diff --git a/app/db.py b/app/db.py
index dd241df..b8398f0 100644
--- a/app/db.py
+++ b/app/db.py
@@ -268,6 +268,7 @@ def resolve_web_user_for_activation(conn: sqlite3.Connection, act: dict) -> Opti
 def _trades_where(
     account_id: Optional[int] = None,
     machine_id: Optional[int] = None,
+    open_only: bool = False,
 ) -> tuple[str, list[Any]]:
     where: list[str] = []
     params: list[Any] = []
@@ -277,6 +278,8 @@ def _trades_where(
     if machine_id is not None:
         where.append("t.machine_id=?")
         params.append(machine_id)
+    if open_only:
+        where.append("(t.close_time IS NULL OR t.close_time='')")
     clause = (" WHERE " + " AND ".join(where)) if where else ""
     return clause, params
 
@@ -285,8 +288,9 @@ def count_trades(
     conn: sqlite3.Connection,
     account_id: Optional[int] = None,
     machine_id: Optional[int] = None,
+    open_only: bool = False,
 ) -> int:
-    clause, params = _trades_where(account_id, machine_id)
+    clause, params = _trades_where(account_id, machine_id, open_only=open_only)
     sql = f"SELECT COUNT(*) AS c FROM trades t{clause}"
     row = conn.execute(sql, tuple(params)).fetchone()
     return int(row["c"] if row else 0)
@@ -298,15 +302,21 @@ def list_trades(
     account_id: Optional[int] = None,
     machine_id: Optional[int] = None,
     offset: int = 0,
+    open_only: bool = False,
 ) -> list[dict]:
-    clause, params = _trades_where(account_id, machine_id)
+    clause, params = _trades_where(account_id, machine_id, open_only=open_only)
+    order = (
+        "ORDER BY COALESCE(t.open_time, t.created_at) DESC"
+        if open_only
+        else "ORDER BY COALESCE(t.close_time, t.open_time, t.created_at) DESC"
+    )
     sql = f"""
         SELECT t.*, a.name AS account_name, m.name AS machine_name
         FROM trades t
         LEFT JOIN accounts a ON a.id = t.account_id
         LEFT JOIN machines m ON m.id = t.machine_id
         {clause}
-        ORDER BY COALESCE(t.close_time, t.open_time, t.created_at) DESC
+        {order}
         LIMIT ? OFFSET ?
     """
     params.extend([limit, max(0, int(offset))])
diff --git a/app/routes.py b/app/routes.py
index 7f42ab2..0b84a8c 100644
--- a/app/routes.py
+++ b/app/routes.py
@@ -280,25 +280,26 @@ def register_routes(app: Flask) -> None:
             t["hold_duration"] = t["hold_duration"] + "（持仓中）"
 
     def _dashboard_payload(u: dict) -> dict:
+        # 总览只看当前持仓（未平仓），历史成交在「交易复盘」
         with database.get_db() as conn:
             if u["role"] == "admin":
                 accounts = database.list_accounts(conn)
-                trades = database.list_trades(conn, 40)
+                trades = database.list_trades(conn, 100, open_only=True)
             else:
                 accounts = [
                     a
                     for a in database.list_accounts(conn)
                     if a["id"] == u.get("account_id")
                 ]
-                trades = database.list_trades(conn, 40, account_id=u.get("account_id"))
+                trades = database.list_trades(
+                    conn, 100, account_id=u.get("account_id"), open_only=True
+                )
             machines = database.list_machines_for_user(conn, u)
         online_machines = [m for m in machines if m.get("online")]
         for m in machines:
             m["last_seen_fmt"] = _fmt_ts(m.get("last_seen_at"))
         for t in trades:
-            t["time_fmt"] = _fmt_ts(
-                t.get("close_time") or t.get("open_time") or t.get("created_at")
-            )
+            t["time_fmt"] = _fmt_ts(t.get("open_time") or t.get("created_at"))
         return {
             "accounts": accounts,
             "machines": machines,
diff --git a/app/templates/dashboard.html b/app/templates/dashboard.html
index 3116c1c..41d7e8f 100644
--- a/app/templates/dashboard.html
+++ b/app/templates/dashboard.html
@@ -11,7 +11,7 @@
     <div class="muted">在线机器</div>
     <div class="stat"><span id="stat-online">{{ online_count }}</span><span class="muted" style="font-size:16px"> / {{ machine_count }}</span></div>
   </div>
-  <div class="card"><div class="muted">实时成交（条）</div><div class="stat" id="stat-trades">{{ trades|length }}</div></div>
+  <div class="card"><div class="muted">当前持仓（笔）</div><div class="stat" id="stat-trades">{{ trades|length }}</div></div>
 </div>
 
 <div class="grid cols-2" style="margin-top:14px">
@@ -34,7 +34,7 @@
   </div>
   <div class="card">
     <h3>快速入口</h3>
-    <p class="muted">下载通用辅助包并用激活码绑定；成交自动上报到本页实时记录与交易复盘。</p>
+    <p class="muted">下载通用辅助包并用激活码绑定；本页显示当前持仓，历史成交见交易复盘。</p>
     <p style="margin-top:12px">
       <a class="btn" href="{{ url_for('download_page') }}">下载中心</a>
       <a class="btn secondary" href="{{ url_for('records_page') }}">交易复盘</a>
@@ -44,12 +44,12 @@
 </div>
 
 <div class="card" style="margin-top:14px">
-  <h3>机器实时交易记录</h3>
+  <h3>当前持仓</h3>
   <table>
     <thead>
       <tr>
-        <th>时间</th><th>机器</th><th>品种</th><th>方向</th><th>手数</th>
-        <th>盈亏</th><th>账户</th><th>单号</th><th></th>
+        <th>开仓时间</th><th>机器</th><th>品种</th><th>方向</th><th>手数</th>
+        <th>浮盈</th><th>账户</th><th>单号</th><th></th>
       </tr>
     </thead>
     <tbody id="live-trades-body">
@@ -61,14 +61,14 @@
         <td><span class="tag {% if t.side=='buy' %}green{% else %}red{% endif %}">{{ t.side }}</span></td>
         <td>{{ t.volume if t.volume is not none else '—' }}</td>
         <td style="color:{% if t.profit is not none and t.profit>0 %}var(--green){% elif t.profit is not none and t.profit<0 %}var(--red){% else %}inherit{% endif %}">
-          {% if t.profit is none %}—{% else %}{{ '%.2f'|format(t.profit) }}{% if not t.close_time %}<span class="muted"> 浮</span>{% endif %}{% endif %}
+          {% if t.profit is none %}—{% else %}{{ '%.2f'|format(t.profit) }}{% endif %}
         </td>
         <td>{{ t.account_name or '—' }}</td>
         <td class="muted">{{ t.ticket or '—' }}</td>
         <td><a href="{{ url_for('record_detail', tid=t.id) }}">复盘</a></td>
       </tr>
       {% else %}
-      <tr><td colspan="9" class="muted">暂无成交。客户端上报后将实时显示。</td></tr>
+      <tr><td colspan="9" class="muted">当前无持仓。开仓后由客户端上报显示。</td></tr>
       {% endfor %}
     </tbody>
   </table>
@@ -138,7 +138,7 @@
     if (!body) return;
     document.getElementById('stat-trades').textContent = String(list.length);
     if (!list.length) {
-      body.innerHTML = '<tr><td colspan="9" class="muted">暂无成交。客户端上报后将实时显示。</td></tr>';
+      body.innerHTML = '<tr><td colspan="9" class="muted">当前无持仓。开仓后由客户端上报显示。</td></tr>';
       return;
     }
     body.innerHTML = list.map(function (t) {
@@ -150,9 +150,7 @@
         '<td><span class="tag ' + sideCls + '">' + esc(t.side) + '</span></td>' +
         '<td>' + esc(t.volume != null ? t.volume : '—') + '</td>' +
         '<td style="color:' + profitColor(t.profit) + '">' +
-          (t.profit == null || t.profit === ''
-            ? '—'
-            : (Number(t.profit).toFixed(2) + (t.close_time ? '' : ' <span class="muted">浮</span>'))) +
+          (t.profit == null || t.profit === '' ? '—' : Number(t.profit).toFixed(2)) +
         '</td>' +
         '<td>' + esc(t.account_name || '—') + '</td>' +
         '<td class="muted">' + esc(t.ticket || '—') + '</td>' +