Add hub-only OKX amp stats for ETH/BTC session windows.

Read-only 1H index candles, point amplitude metrics, history save and CSV export; no order-path changes.

Co-authored-by: Cursor <cursoragent@cursor.com>

manual_trading_hub/amp_stats_routes.py

@@ -0,0 +1,137 @@
+"""中控振幅统计 API."""
+from __future__ import annotations
+
+from typing import Any, Optional
+
+from fastapi import APIRouter, HTTPException, Query
+from fastapi.responses import Response
+from pydantic import BaseModel, Field
+
+from amp_stats_store import delete_history, get_history, list_history, save_history
+from lib.hub.amp_stats_lib import (
+    build_export_csv,
+    compute_amp_stats,
+    export_filename,
+    rows_page,
+)
+
+
+class ComputeBody(BaseModel):
+    symbol: str = "eth"
+    start_hour: int = 16
+    period: str = "2m"
+    custom_days: Optional[int] = None
+    page: int = 1
+    page_size: int = 20
+
+
+class SaveBody(BaseModel):
+    result: dict[str, Any] = Field(default_factory=dict)
+
+
+def create_amp_stats_router() -> APIRouter:
+    router = APIRouter(prefix="/api/amp-stats", tags=["amp-stats"])
+
+    @router.get("/meta")
+    def api_meta():
+        return {
+            "ok": True,
+            "exchange": "okx",
+            "symbols": [
+                {"key": "eth", "label": "ETH"},
+                {"key": "btc", "label": "BTC"},
+            ],
+            "end_hour": 16,
+            "start_hours": list(range(24)),
+            "periods": [
+                {"key": "1m", "label": "1个月"},
+                {"key": "2m", "label": "2个月"},
+                {"key": "3m", "label": "3个月"},
+                {"key": "6m", "label": "半年"},
+                {"key": "1y", "label": "1年"},
+                {"key": "custom", "label": "自定义"},
+            ],
+            "default_period": "2m",
+            "timeframe": "1H",
+            "metric_note": "振幅与距离均为点数:振幅=最高-最低=(开→高)+(开→低)",
+        }
+
+    @router.post("/compute")
+    def api_compute(body: ComputeBody):
+        try:
+            result = compute_amp_stats(
+                symbol=body.symbol,
+                start_hour=body.start_hour,
+                period=body.period,
+                custom_days=body.custom_days,
+            )
+        except ValueError as exc:
+            raise HTTPException(status_code=400, detail=str(exc)) from exc
+        except Exception as exc:
+            raise HTTPException(status_code=502, detail=str(exc)) from exc
+        page = rows_page(result.get("rows") or [], page=body.page, page_size=body.page_size)
+        return {
+            "ok": True,
+            "result": result,
+            "page": page,
+        }
+
+    @router.get("/history")
+    def api_history(symbol: str = "", limit: int = 50):
+        return {"ok": True, "items": list_history(symbol=symbol, limit=limit)}
+
+    @router.post("/history")
+    def api_history_save(body: SaveBody):
+        payload = body.result if isinstance(body.result, dict) else {}
+        if not payload.get("rows") and not payload.get("summary"):
+            raise HTTPException(status_code=400, detail="无可保存的结果")
+        item = save_history(payload)
+        return {"ok": True, "item": item}
+
+    @router.get("/history/{item_id}")
+    def api_history_detail(item_id: str):
+        item = get_history(item_id)
+        if not item:
+            raise HTTPException(status_code=404, detail="历史不存在")
+        return {"ok": True, "item": item}
+
+    @router.delete("/history/{item_id}")
+    def api_history_delete(item_id: str):
+        if not delete_history(item_id):
+            raise HTTPException(status_code=404, detail="历史不存在")
+        return {"ok": True}
+
+    @router.get("/export")
+    def api_export(
+        history_id: str = Query(default=""),
+        symbol: str = Query(default="eth"),
+        start_hour: int = Query(default=16),
+        period: str = Query(default="2m"),
+        custom_days: Optional[int] = Query(default=None),
+    ):
+        if (history_id or "").strip():
+            item = get_history(history_id.strip())
+            if not item:
+                raise HTTPException(status_code=404, detail="历史不存在")
+            payload = item
+        else:
+            try:
+                payload = compute_amp_stats(
+                    symbol=symbol,
+                    start_hour=start_hour,
+                    period=period,
+                    custom_days=custom_days,
+                )
+            except ValueError as exc:
+                raise HTTPException(status_code=400, detail=str(exc)) from exc
+            except Exception as exc:
+                raise HTTPException(status_code=502, detail=str(exc)) from exc
+        csv_text = build_export_csv(payload)
+        name = export_filename(payload)
+        return Response(
+            content=csv_text.encode("utf-8"),
+            media_type="text/csv; charset=utf-8",
+            headers={"Content-Disposition": f'attachment; filename="{name}"'},
+        )
+
+    return router

manual_trading_hub/amp_stats_store.py

@@ -0,0 +1,122 @@
+"""振幅统计历史作业存储(中控 JSON)."""
+from __future__ import annotations
+
+import json
+import threading
+import uuid
+from datetime import datetime, timezone
+from pathlib import Path
+from typing import Any, Optional
+
+_LOCK = threading.Lock()
+_STORE_NAME = "amp_stats_history.json"
+_MAX_ITEMS = 80
+
+
+def _store_path() -> Path:
+    return Path(__file__).resolve().parent / _STORE_NAME
+
+
+def _now_iso() -> str:
+    return datetime.now(timezone.utc).astimezone().strftime("%Y-%m-%d %H:%M:%S")
+
+
+def _load() -> dict[str, Any]:
+    path = _store_path()
+    if not path.is_file():
+        return {"items": []}
+    try:
+        data = json.loads(path.read_text(encoding="utf-8"))
+    except Exception:
+        return {"items": []}
+    if not isinstance(data, dict):
+        return {"items": []}
+    items = data.get("items")
+    if not isinstance(items, list):
+        items = []
+    return {"items": items}
+
+
+def _save(data: dict[str, Any]) -> None:
+    path = _store_path()
+    path.write_text(json.dumps(data, ensure_ascii=False, indent=2), encoding="utf-8")
+
+
+def list_history(*, symbol: str = "", limit: int = 50) -> list[dict[str, Any]]:
+    with _LOCK:
+        items = list(_load().get("items") or [])
+    sym = (symbol or "").strip().lower()
+    if sym:
+        items = [x for x in items if str(x.get("symbol") or "").lower() == sym]
+    limit = max(1, min(200, int(limit or 50)))
+    out = []
+    for it in items[:limit]:
+        out.append(
+            {
+                "id": it.get("id"),
+                "created_at": it.get("created_at"),
+                "symbol": it.get("symbol"),
+                "symbol_label": it.get("symbol_label"),
+                "start_hour": it.get("start_hour"),
+                "end_hour": it.get("end_hour"),
+                "period": it.get("period"),
+                "price_source": it.get("price_source"),
+                "sample_count": (it.get("summary") or {}).get("sample_count"),
+                "max_amplitude": (it.get("summary") or {}).get("max_amplitude"),
+                "max_amplitude_day": (it.get("summary") or {}).get("max_amplitude_day"),
+            }
+        )
+    return out
+
+
+def get_history(item_id: str) -> Optional[dict[str, Any]]:
+    iid = (item_id or "").strip()
+    if not iid:
+        return None
+    with _LOCK:
+        for it in _load().get("items") or []:
+            if str(it.get("id")) == iid:
+                return dict(it)
+    return None
+
+
+def save_history(payload: dict[str, Any]) -> dict[str, Any]:
+    item = {
+        "id": uuid.uuid4().hex[:12],
+        "created_at": _now_iso(),
+        "exchange": payload.get("exchange"),
+        "symbol": payload.get("symbol"),
+        "symbol_label": payload.get("symbol_label"),
+        "start_hour": payload.get("start_hour"),
+        "end_hour": payload.get("end_hour"),
+        "period": payload.get("period"),
+        "timeframe": payload.get("timeframe"),
+        "price_source": payload.get("price_source"),
+        "inst_id": payload.get("inst_id"),
+        "timezone": payload.get("timezone"),
+        "summary": payload.get("summary") or {},
+        "rows": payload.get("rows") or [],
+        "missing_count": payload.get("missing_count") or 0,
+    }
+    with _LOCK:
+        data = _load()
+        items = list(data.get("items") or [])
+        items.insert(0, item)
+        data["items"] = items[:_MAX_ITEMS]
+        _save(data)
+    return item
+
+
+def delete_history(item_id: str) -> bool:
+    iid = (item_id or "").strip()
+    if not iid:
+        return False
+    with _LOCK:
+        data = _load()
+        items = list(data.get("items") or [])
+        new_items = [x for x in items if str(x.get("id")) != iid]
+        if len(new_items) == len(items):
+            return False
+        data["items"] = new_items
+        _save(data)
+    return True

manual_trading_hub/docs/help/02-hub-nav.md

@@ -8,6 +8,7 @@
 | **开仓计划** | 事前写下计划、跟踪进行中、统计历史胜率 |
 | **监控区** | **核心操作台**：三所持仓卡片、全平/撤单、关键位与趋势计划摘要 |
 | **策略说明** | 执行手册 + 三所策略 playbook + 开仓检查清单（非系统操作手册） |
+| **振幅统计** | OKX ETH/BTC 时段点数振幅档案（只读，固定 16:00 收窗） |
 | **使用说明** | 本页：中控与实例怎么用 |
 | **行情区** | K 线、指标、画线；可从持仓跳转带币种 |
 | **计算器** | 趋势回调 / 滚仓张数与盈亏测算（手动填价） |

manual_trading_hub/hub.py

@@ -998,6 +998,7 @@ def root_redirect():
 @app.get("/funds")
 @app.get("/ai")
 @app.get("/strategy")
+@app.get("/amp-stats")
 @app.get("/help")
 @app.get("/logs")
 @app.get("/settings")
@@ -1012,8 +1013,10 @@ def _all_exchanges_for_ai() -> list:
 
 from hub_ai.routes import create_hub_ai_router
 from hub_dashboard import build_dashboard_payload, default_trading_day
+from amp_stats_routes import create_amp_stats_router
 
 app.include_router(create_hub_ai_router(load_all_exchanges=_all_exchanges_for_ai))
+app.include_router(create_amp_stats_router())
 
 
 async def _run_dashboard_aggregate() -> dict:
@@ -1111,6 +1114,7 @@ class SettingsDisplayBody(BaseModel):
     show_nav_ai: bool = True
     show_nav_calculator: bool = True
     show_nav_strategy: bool = True
+    show_nav_amp_stats: bool = True
     show_nav_help: bool = True
     show_nav_logs: bool = True
 

manual_trading_hub/settings_store.py

@@ -30,6 +30,7 @@ DEFAULT_DISPLAY = {
     "show_nav_ai": True,
     "show_nav_calculator": True,
     "show_nav_strategy": True,
+    "show_nav_amp_stats": True,
     "show_nav_help": True,
     "show_nav_logs": True,
 }

manual_trading_hub/static/amp_stats.js

@@ -0,0 +1,296 @@
+/**
+ * 中控振幅统计:OKX ETH/BTC 时段点数振幅.
+ */
+(function () {
+  const page = document.getElementById("page-amp-stats");
+  if (!page) return;
+
+  let meta = null;
+  let lastResult = null;
+  let pageNo = 1;
+  let bound = false;
+
+  const el = (id) => document.getElementById(id);
+
+  async function apiFetch(url, opts) {
+    const r = await fetch(url, { credentials: "same-origin", ...(opts || {}) });
+    const ct = (r.headers.get("content-type") || "").toLowerCase();
+    if (ct.includes("application/json")) {
+      const data = await r.json();
+      if (!r.ok) throw new Error((data && (data.detail || data.msg)) || r.statusText || "请求失败");
+      return data;
+    }
+    if (!r.ok) throw new Error(r.statusText || "请求失败");
+    return r;
+  }
+
+  function esc(s) {
+    return String(s ?? "")
+      .replace(/&/g, "&")
+      .replace(/</g, "&lt;")
+      .replace(/>/g, "&gt;")
+      .replace(/"/g, "&quot;");
+  }
+
+  function setStatus(msg) {
+    const s = el("amp-status");
+    if (s) s.textContent = msg || "";
+  }
+
+  function setView(view) {
+    const isHist = view === "history";
+    el("amp-panel-stats")?.classList.toggle("hidden", isHist);
+    el("amp-panel-history")?.classList.toggle("hidden", !isHist);
+    page.querySelectorAll(".amp-view-tab").forEach((btn) => {
+      const on = btn.getAttribute("data-view") === view;
+      btn.classList.toggle("is-active", on);
+      btn.setAttribute("aria-selected", on ? "true" : "false");
+    });
+    if (isHist) void loadHistory();
+  }
+
+  function syncCustomDays() {
+    const period = el("amp-period")?.value || "2m";
+    const wrap = el("amp-custom-wrap");
+    if (wrap) wrap.classList.toggle("hidden", period !== "custom");
+  }
+
+  function fillMetaControls() {
+    const hourSel = el("amp-start-hour");
+    if (hourSel && !hourSel.options.length) {
+      for (let h = 0; h < 24; h++) {
+        const opt = document.createElement("option");
+        opt.value = String(h);
+        opt.textContent = String(h).padStart(2, "0") + ":00";
+        if (h === 16) opt.selected = true;
+        hourSel.appendChild(opt);
+      }
+    }
+  }
+
+  function renderSummary(summary, result) {
+    const box = el("amp-summary");
+    if (!box) return;
+    const s = summary || {};
+    if (!s.sample_count) {
+      box.innerHTML = '<p class="amp-empty">暂无汇总</p>';
+      return;
+    }
+    box.innerHTML =
+      `<div class="amp-sum-grid">` +
+      `<div><span class="amp-sum-k">样本</span><span class="amp-sum-v">${esc(s.sample_count)}</span></div>` +
+      `<div><span class="amp-sum-k">最大振幅</span><span class="amp-sum-v">${esc(s.max_amplitude)} <small>(${esc(s.max_amplitude_day)})</small></span></div>` +
+      `<div><span class="amp-sum-k">振幅均值</span><span class="amp-sum-v">${esc(s.avg_amplitude)}</span></div>` +
+      `<div><span class="amp-sum-k">振幅中位</span><span class="amp-sum-v">${esc(s.median_amplitude)}</span></div>` +
+      `<div><span class="amp-sum-k">开→高最大/均</span><span class="amp-sum-v">${esc(s.max_up_points)} / ${esc(s.avg_up_points)}</span></div>` +
+      `<div><span class="amp-sum-k">开→低最大/均</span><span class="amp-sum-v">${esc(s.max_down_points)} / ${esc(s.avg_down_points)}</span></div>` +
+      `<div><span class="amp-sum-k">涨/跌窗占比</span><span class="amp-sum-v">${esc(s.up_day_ratio)} / ${esc(s.down_day_ratio)}</span></div>` +
+      `<div><span class="amp-sum-k">价源</span><span class="amp-sum-v">${esc(result && result.price_source)}</span></div>` +
+      `</div>`;
+  }
+
+  function renderTable(pagePayload) {
+    const body = el("amp-table-body");
+    const pager = el("amp-pager");
+    if (!body) return;
+    const rows = (pagePayload && pagePayload.rows) || [];
+    if (!rows.length) {
+      body.innerHTML = '<tr><td colspan="11" class="amp-empty">暂无数据</td></tr>';
+    } else {
+      body.innerHTML = rows
+        .map(
+          (r) =>
+            `<tr>` +
+            `<td>${esc(r.settlement_day)}</td>` +
+            `<td>${esc(r.window_start)}</td>` +
+            `<td>${esc(r.open)}</td>` +
+            `<td>${esc(r.high)}</td>` +
+            `<td>${esc(r.low)}</td>` +
+            `<td>${esc(r.close)}</td>` +
+            `<td>${esc(r.up_points)}</td>` +
+            `<td>${esc(r.down_points)}</td>` +
+            `<td><strong>${esc(r.amplitude)}</strong></td>` +
+            `<td>${esc(r.change)}</td>` +
+            `</tr>`
+        )
+        .join("");
+    }
+    if (pager && pagePayload) {
+      pager.innerHTML =
+        `<button type="button" class="ghost" id="amp-page-prev" ${pagePayload.page <= 1 ? "disabled" : ""}>上一页</button>` +
+        `<span class="amp-pager-meta">第 ${esc(pagePayload.page)} / ${esc(pagePayload.total_pages)} 页 · 共 ${esc(pagePayload.total)} 天</span>` +
+        `<button type="button" class="ghost" id="amp-page-next" ${pagePayload.page >= pagePayload.total_pages ? "disabled" : ""}>下一页</button>`;
+      el("amp-page-prev")?.addEventListener("click", () => {
+        if (pageNo > 1) {
+          pageNo -= 1;
+          void compute(false);
+        }
+      });
+      el("amp-page-next")?.addEventListener("click", () => {
+        if (pagePayload.page < pagePayload.total_pages) {
+          pageNo += 1;
+          void compute(false);
+        }
+      });
+    }
+  }
+
+  async function compute(resetPage) {
+    if (resetPage) pageNo = 1;
+    const symbol = el("amp-symbol")?.value || "eth";
+    const startHour = Number(el("amp-start-hour")?.value || 16);
+    const period = el("amp-period")?.value || "2m";
+    const customDays = Number(el("amp-custom-days")?.value || 60);
+    setStatus("计算中…(首次拉取 OKX K 线可能需数十秒)");
+    try {
+      const data = await apiFetch("/api/amp-stats/compute", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({
+          symbol,
+          start_hour: startHour,
+          period,
+          custom_days: period === "custom" ? customDays : null,
+          page: pageNo,
+          page_size: 20,
+        }),
+      });
+      lastResult = data.result || null;
+      renderSummary(lastResult && lastResult.summary, lastResult);
+      renderTable(data.page);
+      const miss = (lastResult && lastResult.missing_count) || 0;
+      setStatus(
+        miss
+          ? `完成 · 样本 ${(lastResult.summary || {}).sample_count || 0} · 缺 ${miss} 天`
+          : `完成 · 样本 ${(lastResult.summary || {}).sample_count || 0}`
+      );
+    } catch (e) {
+      setStatus(String(e && e.message ? e.message : e));
+    }
+  }
+
+  async function saveHistory() {
+    if (!lastResult) {
+      setStatus("请先计算");
+      return;
+    }
+    try {
+      await apiFetch("/api/amp-stats/history", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ result: lastResult }),
+      });
+      setStatus("已保存到历史");
+    } catch (e) {
+      setStatus(String(e && e.message ? e.message : e));
+    }
+  }
+
+  function downloadCurrent() {
+    if (!lastResult) {
+      setStatus("请先计算");
+      return;
+    }
+    const symbol = el("amp-symbol")?.value || "eth";
+    const startHour = Number(el("amp-start-hour")?.value || 16);
+    const period = el("amp-period")?.value || "2m";
+    const customDays = Number(el("amp-custom-days")?.value || 60);
+    const q = new URLSearchParams({
+      symbol,
+      start_hour: String(startHour),
+      period,
+    });
+    if (period === "custom") q.set("custom_days", String(customDays));
+    window.location.href = "/api/amp-stats/export?" + q.toString();
+  }
+
+  async function loadHistory() {
+    const box = el("amp-history-list");
+    if (!box) return;
+    box.innerHTML = '<p class="amp-empty">加载中…</p>';
+    try {
+      const data = await apiFetch("/api/amp-stats/history?limit=50");
+      const items = data.items || [];
+      if (!items.length) {
+        box.innerHTML = '<p class="amp-empty">暂无历史</p>';
+        return;
+      }
+      box.innerHTML = items
+        .map(
+          (it) =>
+            `<div class="amp-hist-card" data-id="${esc(it.id)}">` +
+            `<div class="amp-hist-main">` +
+            `<strong>${esc(it.symbol_label || it.symbol)}</strong> · ${esc(String(it.start_hour).padStart(2, "0"))}:00→16:00 · ${esc(it.period)}` +
+            `<div class="amp-hist-sub">${esc(it.created_at)} · 样本 ${esc(it.sample_count)} · 最大振幅 ${esc(it.max_amplitude)} (${esc(it.max_amplitude_day)})</div>` +
+            `</div>` +
+            `<div class="amp-hist-actions">` +
+            `<button type="button" class="ghost amp-hist-view">查看</button>` +
+            `<button type="button" class="ghost amp-hist-dl">下载</button>` +
+            `<button type="button" class="danger amp-hist-del">删除</button>` +
+            `</div></div>`
+        )
+        .join("");
+      box.querySelectorAll(".amp-hist-card").forEach((card) => {
+        const id = card.getAttribute("data-id");
+        card.querySelector(".amp-hist-view")?.addEventListener("click", () => void openHistory(id));
+        card.querySelector(".amp-hist-dl")?.addEventListener("click", () => {
+          window.location.href = "/api/amp-stats/export?history_id=" + encodeURIComponent(id);
+        });
+        card.querySelector(".amp-hist-del")?.addEventListener("click", async () => {
+          if (!confirm("删除该历史记录?")) return;
+          await apiFetch("/api/amp-stats/history/" + encodeURIComponent(id), { method: "DELETE" });
+          void loadHistory();
+        });
+      });
+    } catch (e) {
+      box.innerHTML = `<p class="amp-empty">${esc(String(e && e.message ? e.message : e))}</p>`;
+    }
+  }
+
+  async function openHistory(id) {
+    try {
+      const data = await apiFetch("/api/amp-stats/history/" + encodeURIComponent(id));
+      lastResult = data.item || null;
+      setView("stats");
+      if (lastResult) {
+        if (el("amp-symbol")) el("amp-symbol").value = lastResult.symbol || "eth";
+        if (el("amp-start-hour")) el("amp-start-hour").value = String(lastResult.start_hour ?? 16);
+        renderSummary(lastResult.summary, lastResult);
+        const pagePayload = {
+          page: 1,
+          page_size: 20,
+          total: (lastResult.rows || []).length,
+          total_pages: Math.max(1, Math.ceil((lastResult.rows || []).length / 20)),
+          rows: (lastResult.rows || []).slice(0, 20),
+        };
+        pageNo = 1;
+        renderTable(pagePayload);
+        setStatus("已载入历史 " + id);
+      }
+    } catch (e) {
+      setStatus(String(e && e.message ? e.message : e));
+    }
+  }
+
+  function bind() {
+    if (bound) return;
+    bound = true;
+    fillMetaControls();
+    page.querySelectorAll(".amp-view-tab").forEach((btn) => {
+      btn.addEventListener("click", () => setView(btn.getAttribute("data-view")));
+    });
+    el("amp-period")?.addEventListener("change", syncCustomDays);
+    el("amp-btn-compute")?.addEventListener("click", () => void compute(true));
+    el("amp-btn-save")?.addEventListener("click", () => void saveHistory());
+    el("amp-btn-download")?.addEventListener("click", downloadCurrent);
+    syncCustomDays();
+  }
+
+  window.hubAmpStatsPage = {
+    init() {
+      bind();
+      setView("stats");
+      setStatus("");
+    },
+  };
+})();

manual_trading_hub/static/app.css

@@ -10939,3 +10939,55 @@ html[data-theme="light"] .hub-logs-card-hint {
     min-height: 360px;
   }
 }
+
+/* —— 振幅统计 —— */
+.amp-view-tabs { display: flex; gap: 8px; margin: 0 0 12px; }
+.amp-view-tab {
+  min-height: 34px; padding: 6px 14px; border: 1px solid var(--border-soft);
+  border-radius: 8px; background: transparent; color: var(--muted); cursor: pointer;
+}
+.amp-view-tab.is-active { color: var(--text); border-color: var(--accent); background: rgba(0, 212, 255, 0.08); }
+.amp-panel { padding: 14px 16px 18px; }
+.amp-form {
+  display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
+  gap: 10px 12px; align-items: end; margin-bottom: 8px;
+}
+.amp-field { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
+.amp-field select, .amp-field input {
+  min-height: 34px; padding: 6px 8px; border-radius: 8px;
+  border: 1px solid var(--border-soft); background: var(--panel-solid); color: var(--text);
+}
+.amp-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
+.amp-hint { font-size: 12px; color: var(--muted); margin: 4px 0 12px; }
+.amp-status { margin: 0 0 8px; }
+.amp-block-title { font-size: 14px; margin: 14px 0 8px; }
+.amp-sum-grid {
+  display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 8px;
+}
+.amp-sum-grid > div {
+  border: 1px solid var(--border-soft); border-radius: 8px; padding: 8px 10px;
+  display: flex; flex-direction: column; gap: 2px;
+}
+.amp-sum-k { font-size: 11px; color: var(--muted); }
+.amp-sum-v { font-size: 14px; font-weight: 600; color: var(--text); }
+.amp-table-wrap { overflow-x: auto; }
+.amp-table { width: 100%; border-collapse: collapse; font-size: 12px; }
+.amp-table th, .amp-table td {
+  border-bottom: 1px solid var(--border-soft); padding: 7px 8px; text-align: right; white-space: nowrap;
+}
+.amp-table th:first-child, .amp-table td:first-child,
+.amp-table th:nth-child(2), .amp-table td:nth-child(2) { text-align: left; }
+.amp-pager { display: flex; align-items: center; gap: 10px; margin-top: 10px; }
+.amp-pager-meta { font-size: 12px; color: var(--muted); }
+.amp-empty { color: var(--muted); text-align: center; padding: 16px; }
+.amp-history-list { display: flex; flex-direction: column; gap: 10px; }
+.amp-hist-card {
+  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
+  border: 1px solid var(--border-soft); border-radius: 10px; padding: 10px 12px;
+}
+.amp-hist-sub { font-size: 12px; color: var(--muted); margin-top: 4px; }
+.amp-hist-actions { display: flex; gap: 6px; align-items: center; }
+@media (max-width: 720px) {
+  .amp-form { grid-template-columns: 1fr 1fr; }
+  .amp-actions { grid-column: 1 / -1; }
+}

manual_trading_hub/static/app.js

@@ -45,6 +45,10 @@
     return displayPref("show_nav_strategy", true);
   }
 
+  function showNavAmpStatsPref() {
+    return displayPref("show_nav_amp_stats", true);
+  }
+
   function showNavHelpPref() {
     return displayPref("show_nav_help", true);
   }
@@ -64,6 +68,7 @@
       ["nav-ai", "m-tab-ai", d.show_nav_ai === false],
       ["nav-calculator", "m-tab-calculator", d.show_nav_calculator === false],
       ["nav-strategy", "m-nav-strategy", d.show_nav_strategy === false],
+      ["nav-amp-stats", "m-nav-amp-stats", d.show_nav_amp_stats === false],
       ["nav-help", "m-nav-help", d.show_nav_help === false],
       ["nav-logs", "m-nav-logs", d.show_nav_logs === false],
     ];
@@ -136,6 +141,7 @@
     if (page === "ai") return showNavAiPref();
     if (page === "calculator") return showNavCalculatorPref();
     if (page === "strategy") return showNavStrategyPref();
+    if (page === "amp-stats") return showNavAmpStatsPref();
     if (page === "help") return showNavHelpPref();
     if (page === "logs") return showNavLogsPref();
     return true;
@@ -152,6 +158,7 @@
     const aiCb = document.getElementById("pref-show-nav-ai");
     const calcCb = document.getElementById("pref-show-nav-calculator");
     const strategyCb = document.getElementById("pref-show-nav-strategy");
+    const ampCb = document.getElementById("pref-show-nav-amp-stats");
     const helpCb = document.getElementById("pref-show-nav-help");
     const logsCb = document.getElementById("pref-show-nav-logs");
     if (pnlCb) pnlCb.checked = d.show_account_pnl !== false;
@@ -163,6 +170,7 @@
     if (aiCb) aiCb.checked = d.show_nav_ai !== false;
     if (calcCb) calcCb.checked = d.show_nav_calculator !== false;
     if (strategyCb) strategyCb.checked = d.show_nav_strategy !== false;
+    if (ampCb) ampCb.checked = d.show_nav_amp_stats !== false;
     if (helpCb) helpCb.checked = d.show_nav_help !== false;
     if (logsCb) logsCb.checked = d.show_nav_logs !== false;
     syncNavVisibility(data);
@@ -1278,6 +1286,7 @@
     if (p.includes("plan")) return "plan";
     if (p.includes("calculator")) return "calculator";
     if (p.includes("help")) return "help";
+    if (p.includes("amp-stats")) return "amp-stats";
     if (p.includes("strategy")) return "strategy";
     if (p.includes("logs")) return "logs";
     if (p.includes("market")) return "market";
@@ -1295,6 +1304,7 @@
     if (page === "calculator") return "page-calculator";
     if (page === "help") return "page-help";
     if (page === "strategy") return "page-strategy";
+    if (page === "amp-stats") return "page-amp-stats";
     if (page === "logs") return "page-logs";
     if (page === "market") return "page-market";
     if (page === "ai") return "page-ai";
@@ -1329,6 +1339,7 @@
     document.body.classList.toggle("hub-page-quotes", page === "quotes");
     document.body.classList.toggle("hub-page-plan", page === "plan");
     document.body.classList.toggle("hub-page-strategy", page === "strategy");
+    document.body.classList.toggle("hub-page-amp-stats", page === "amp-stats");
     document.body.classList.toggle("hub-page-logs", page === "logs");
     document.body.classList.toggle("hub-page-help", page === "help");
     syncHubPhoneShellClass();
@@ -1373,6 +1384,9 @@
     } else if (window.hubStrategyPage && window.hubStrategyPage.destroy) {
       window.hubStrategyPage.destroy();
     }
+    if (page === "amp-stats" && window.hubAmpStatsPage) {
+      window.hubAmpStatsPage.init();
+    }
     if (page === "help" && window.hubHelpPage) {
       window.hubHelpPage.init();
     } else if (window.hubHelpPage && window.hubHelpPage.destroy) {
@@ -5052,6 +5066,7 @@
     const aiCb = document.getElementById("pref-show-nav-ai");
     const calcCb = document.getElementById("pref-show-nav-calculator");
     const strategyCb = document.getElementById("pref-show-nav-strategy");
+    const ampCb = document.getElementById("pref-show-nav-amp-stats");
     const helpCb = document.getElementById("pref-show-nav-help");
     const logsCb = document.getElementById("pref-show-nav-logs");
     const supEnabled = document.getElementById("supervisor-enabled");
@@ -5075,6 +5090,7 @@
         show_nav_ai: aiCb ? !!aiCb.checked : true,
         show_nav_calculator: calcCb ? !!calcCb.checked : true,
         show_nav_strategy: strategyCb ? !!strategyCb.checked : true,
+        show_nav_amp_stats: ampCb ? !!ampCb.checked : true,
         show_nav_help: helpCb ? !!helpCb.checked : true,
         show_nav_logs: logsCb ? !!logsCb.checked : true,
       },

manual_trading_hub/static/index.html

@@ -16,7 +16,7 @@
   <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
   <link href="https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&family=Orbitron:wght@500;600;700&display=swap" rel="stylesheet" media="print" onload="this.media='all'" />
   <noscript><link href="https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&family=Orbitron:wght@500;600;700&display=swap" rel="stylesheet" /></noscript>
-      <link rel="stylesheet" href="/assets/app.css?v=20260722-monitor-m-stats" />
+      <link rel="stylesheet" href="/assets/app.css?v=20260723-amp-stats" />
   <link rel="stylesheet" href="/assets/trade_stats_calendar.css?v=4" />
   <link rel="stylesheet" href="/assets/account_risk_badge.css?v=4" />
   <script src="/assets/account_risk_badge.js?v=4"></script>
@@ -53,6 +53,7 @@
           <a href="/plan" id="nav-plan">开仓计划</a>
           <a href="/monitor" id="nav-monitor">监控区</a>
           <a href="/strategy" id="nav-strategy">策略说明</a>
+          <a href="/amp-stats" id="nav-amp-stats">振幅统计</a>
           <a href="/help" id="nav-help">使用说明</a>
           <a href="/market" id="nav-market">行情区</a>
           <a href="/calculator" id="nav-calculator">计算器</a>
@@ -1003,6 +1004,84 @@
       </div>
     </div>
 
+    <div id="page-amp-stats" class="page hidden">
+      <div class="page-head">
+        <div>
+          <h1><span class="head-tag">AMP</span> 振幅统计</h1>
+          <p class="page-desc">OKX 指数 · 整点起点 → 固定 16:00 · 点数振幅档案(只读)</p>
+        </div>
+      </div>
+      <div class="amp-view-tabs" role="tablist" aria-label="振幅视图">
+        <button type="button" class="amp-view-tab is-active" data-view="stats" role="tab" aria-selected="true">统计</button>
+        <button type="button" class="amp-view-tab" data-view="history" role="tab" aria-selected="false">历史</button>
+      </div>
+      <section id="amp-panel-stats" class="card amp-panel">
+        <div class="amp-form">
+          <label class="amp-field">
+            <span>标的</span>
+            <select id="amp-symbol">
+              <option value="eth" selected>ETH</option>
+              <option value="btc">BTC</option>
+            </select>
+          </label>
+          <label class="amp-field">
+            <span>数据源</span>
+            <input type="text" value="OKX" disabled />
+          </label>
+          <label class="amp-field">
+            <span>起点整点</span>
+            <select id="amp-start-hour"></select>
+          </label>
+          <label class="amp-field">
+            <span>终点</span>
+            <input type="text" value="16:00" disabled />
+          </label>
+          <label class="amp-field">
+            <span>周期</span>
+            <select id="amp-period">
+              <option value="1m">1个月</option>
+              <option value="2m" selected>2个月</option>
+              <option value="3m">3个月</option>
+              <option value="6m">半年</option>
+              <option value="1y">1年</option>
+              <option value="custom">自定义</option>
+            </select>
+          </label>
+          <label class="amp-field hidden" id="amp-custom-wrap">
+            <span>自定义天数</span>
+            <input id="amp-custom-days" type="number" min="7" max="400" value="60" />
+          </label>
+          <div class="amp-actions">
+            <button type="button" id="amp-btn-compute" class="primary">计算</button>
+            <button type="button" id="amp-btn-save" class="ghost">保存到历史</button>
+            <button type="button" id="amp-btn-download" class="ghost">下载 CSV</button>
+          </div>
+        </div>
+        <p id="amp-status" class="toolbar-meta amp-status"></p>
+        <p class="amp-hint">口径:开→高=最高−开盘;开→低=开盘−最低;振幅=最高−最低(均为点数).未到 16:00 的当日不入样.</p>
+        <h3 class="amp-block-title">汇总</h3>
+        <div id="amp-summary" class="amp-summary"></div>
+        <h3 class="amp-block-title">日表明细</h3>
+        <div class="amp-table-wrap">
+          <table class="amp-table">
+            <thead>
+              <tr>
+                <th>结算日</th><th>窗起点</th><th>开</th><th>高</th><th>低</th><th>收</th>
+                <th>开→高</th><th>开→低</th><th>振幅</th><th>涨跌</th>
+              </tr>
+            </thead>
+            <tbody id="amp-table-body">
+              <tr><td colspan="10" class="amp-empty">点击「计算」加载</td></tr>
+            </tbody>
+          </table>
+        </div>
+        <div id="amp-pager" class="amp-pager"></div>
+      </section>
+      <section id="amp-panel-history" class="card amp-panel hidden">
+        <div id="amp-history-list" class="amp-history-list"></div>
+      </section>
+    </div>
+
     <div id="page-help" class="page hidden">
       <div class="page-head">
         <div>
@@ -1149,6 +1228,10 @@
               <input type="checkbox" id="pref-show-nav-strategy" checked />
               顶栏显示「策略说明」
             </label>
+            <label class="chk-label settings-display-chk">
+              <input type="checkbox" id="pref-show-nav-amp-stats" checked />
+              顶栏显示「振幅统计」
+            </label>
             <label class="chk-label settings-display-chk">
               <input type="checkbox" id="pref-show-nav-help" checked />
               顶栏显示「使用说明」
@@ -1343,6 +1426,7 @@
         <a href="/quotes" id="m-nav-quotes">语录</a>
         <a href="/dashboard" id="m-nav-dashboard">数据看板</a>
         <a href="/strategy" id="m-nav-strategy">策略说明</a>
+        <a href="/amp-stats" id="m-nav-amp-stats">振幅统计</a>
         <a href="/help" id="m-nav-help">使用说明</a>
         <a href="/logs" id="m-nav-logs">系统日志</a>
         <a href="/settings" id="m-nav-settings">系统设置</a>
@@ -1406,6 +1490,7 @@
   <script src="/assets/funds.js?v=20260717-funds-scroll-fix"></script>
   <script src="/assets/dashboard.js?v=20260720-dash-sl-tp"></script>
   <script src="/assets/strategy.js?v=9"></script>
+  <script src="/assets/amp_stats.js?v=1"></script>
   <script src="/assets/help.js?v=1"></script>
   <script src="/assets/logs.js?v=1"></script>
   <script src="/assets/ai_review_render.js?v=3"></script>
@@ -1413,6 +1498,6 @@
   <script src="/assets/options_expiry_countdown.js?v=1"></script>
   <script src="/assets/options_position_cards.js?v=2"></script>
   <script src="/assets/backup.js?v=1"></script>
-  <script src="/assets/app.js?v=20260720-dash-back"></script>
+  <script src="/assets/app.js?v=20260723-amp-stats"></script>
 </body>
 </html>