diff --git a/lib/common/static/instance_theme.css b/lib/common/static/instance_theme.css
index f8cf0e3..abe727b 100644
--- a/lib/common/static/instance_theme.css
+++ b/lib/common/static/instance_theme.css
@@ -3305,16 +3305,25 @@ html[data-theme="light"] .options-estimate-row {
   align-items: center;
   gap: 6px;
   min-width: 0;
-  flex: 1 1 auto;
-  flex-wrap: nowrap;
+  flex: 0 1 auto;
+  overflow: hidden;
+}
+.opt-pos-bar-id-group {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  min-width: 0;
+  max-width: 100%;
   overflow: hidden;
 }
 .opt-pos-bar .pos-side-badge {
+  display: inline-flex;
+  align-items: center;
   white-space: nowrap;
   flex-shrink: 0;
   padding: 2px 6px;
   font-size: 0.62rem;
-  line-height: 1.15;
+  line-height: 1;
 }
 .opt-pos-cards--accordion .opt-pos-bar-meta {
   display: none;
@@ -3325,9 +3334,9 @@ html[data-theme="light"] .options-estimate-row {
   align-items: flex-end;
   justify-content: center;
   gap: 1px;
-  flex-shrink: 0;
+  flex: 0 0 auto;
+  margin-left: auto;
   font-variant-numeric: tabular-nums;
-  min-width: 3.6rem;
 }
 .opt-pos-bar-title {
   font-size: 0.68rem;
@@ -3336,8 +3345,8 @@ html[data-theme="light"] .options-estimate-row {
   white-space: nowrap;
   overflow: hidden;
   text-overflow: ellipsis;
-  flex: 1 1 auto;
-  min-width: 5.5rem;
+  flex: 0 1 auto;
+  min-width: 0;
 }
 .opt-pos-bar-meta {
   font-size: 0.66rem;
@@ -3392,8 +3401,74 @@ html[data-theme="light"] .options-estimate-row {
 .options-history-table-wrap {
   flex: 1;
   overflow-y: auto;
+  overflow-x: auto;
   min-height: 120px;
 }
+.opt-history-table {
+  table-layout: fixed;
+  width: 100%;
+}
+.opt-history-table .opt-hist-inst code {
+  display: block;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+.opt-history-table th:nth-child(1),
+.opt-history-table td:nth-child(1) {
+  width: 34%;
+}
+.opt-history-table th:nth-child(2),
+.opt-history-table td:nth-child(2) {
+  width: 7%;
+}
+.opt-history-table th:nth-child(3),
+.opt-history-table td:nth-child(3) {
+  width: 11%;
+}
+.opt-history-table th:nth-child(4),
+.opt-history-table td:nth-child(4) {
+  width: 9%;
+}
+.opt-history-table th:nth-child(5),
+.opt-history-table td:nth-child(5) {
+  width: 11%;
+}
+.opt-history-table th:nth-child(6),
+.opt-history-table td:nth-child(6) {
+  width: 20%;
+}
+.opt-history-table th:nth-child(7),
+.opt-history-table td:nth-child(7) {
+  width: 8%;
+  text-align: center;
+}
+.opt-hist-time {
+  font-size: 0.64rem;
+  white-space: nowrap;
+}
+.opt-hist-status {
+  display: inline-flex;
+  align-items: center;
+  padding: 1px 6px;
+  border-radius: 4px;
+  font-size: 0.62rem;
+  font-weight: 600;
+  line-height: 1.3;
+  white-space: nowrap;
+}
+.opt-hist-status--closed {
+  background: rgba(74, 124, 255, 0.2);
+  color: #9ec0ff;
+}
+.opt-hist-status--expired {
+  background: rgba(255, 179, 71, 0.15);
+  color: #ffb347;
+}
+.opt-hist-status--open {
+  background: rgba(94, 232, 154, 0.12);
+  color: #5ee89a;
+}
 @media (max-width: 1100px) {
   .options-dual-grid {
     grid-template-columns: 1fr;
diff --git a/lib/common/static/options_panel.js b/lib/common/static/options_panel.js
index 830c56f..f3b5822 100644
--- a/lib/common/static/options_panel.js
+++ b/lib/common/static/options_panel.js
@@ -482,10 +482,10 @@
       '<button type="button" class="opt-pos-bar" aria-expanded="' + (expanded ? "true" : "false") + '">' +
       '<span class="opt-pos-bar-main">' +
       '<span class="opt-pos-bar-chevron" aria-hidden="true">▶</span>' +
+      '<span class="opt-pos-bar-id-group">' +
       '<strong class="opt-pos-bar-title" title="' + inst + '">' + inst + "</strong>" +
       '<span class="pos-side-badge ' + sideCls + '">' + optTypeLabel(p.opt_type) + "</span>" +
-      '<span class="opt-pos-bar-meta">行权 ' + fmt(p.strike, 0) + " · " + fmt(p.pos, 0) + "张</span>" +
-      "</span>" +
+      "</span></span>" +
       '<span class="opt-pos-bar-side">' +
       (expAttr
         ? '<span class="opt-pos-bar-cd"><span class="opt-expiry-cd" data-opt-exp-ms="' + expAttr + '">—</span></span>'
@@ -659,6 +659,15 @@
     return "已平";
   }
 
+  function optHistoryStatusHtml(h) {
+    const s = optHistoryStatus(h);
+    let cls = "opt-hist-status";
+    if (s === "已平") cls += " opt-hist-status--closed";
+    else if (s === "到期") cls += " opt-hist-status--expired";
+    else cls += " opt-hist-status--open";
+    return '<span class="' + cls + '">' + s + "</span>";
+  }
+
   async function refreshHistory() {
     const d = await apiJson("/api/options/history");
     const tbody = document.getElementById("opt-history-tbody");
@@ -671,16 +680,18 @@
     list.forEach(function (h) {
       const tr = document.createElement("tr");
       const prem = h.status === "closed" ? h.premium_received : h.premium_paid;
+      const premTxt = prem != null ? fmt(prem, 2) : "—";
       const pnl = h.realized_pnl;
       const pnlTxt = pnl != null ? fmt(pnl, 2) : "—";
       const pnlCls = pnl > 0 ? "pos-pnl-profit" : pnl < 0 ? "pos-pnl-loss" : "";
+      const timeTxt = (h.closed_at || h.created_at || "—").replace("T", " ").slice(0, 19);
       tr.innerHTML =
-        "<td><code>" + (h.inst_id || "") + "</code></td>" +
+        '<td class="opt-hist-inst"><code>' + (h.inst_id || "") + "</code></td>" +
         "<td>" + fmt(h.sheets, 0) + "</td>" +
-        "<td>" + fmt(prem, 4) + "</td>" +
-        "<td>" + optHistoryStatus(h) + "</td>" +
+        "<td>" + premTxt + "</td>" +
+        "<td>" + optHistoryStatusHtml(h) + "</td>" +
         '<td class="' + pnlCls + '">' + pnlTxt + "</td>" +
-        "<td>" + (h.closed_at || h.created_at || "—") + "</td>" +
+        "<td class=\"opt-hist-time\">" + timeTxt + "</td>" +
         '<td><button type="button" class="btn-secondary btn-sm opt-history-del" data-id="' + h.id + '" data-status="' + (h.status || "") + '">删除</button></td>';
       tbody.appendChild(tr);
     });
diff --git a/lib/options/templates/options_panel.html b/lib/options/templates/options_panel.html
index f0bb0c3..2d116e6 100644
--- a/lib/options/templates/options_panel.html
+++ b/lib/options/templates/options_panel.html
@@ -114,7 +114,7 @@
                 <div class="card-nested options-pos-subcard options-pos-history-card">
                     <h3>期权历史</h3>
                     <div class="options-history-table-wrap">
-                        <table class="options-strike-table" id="opt-history-table">
+                        <table class="options-strike-table opt-history-table" id="opt-history-table">
                             <thead>
                                 <tr>
                                     <th>合约</th>
@@ -137,4 +137,4 @@
     </div>
 </div>
 <script src="/static/options_expiry_countdown.js?v=1"></script>
-<script src="/static/options_panel.js?v=14"></script>
+<script src="/static/options_panel.js?v=15"></script>