diff --git a/src/api/stock.js b/src/api/stock.js
index 5a8ea28..79a6ca5 100644
--- a/src/api/stock.js
+++ b/src/api/stock.js
@@ -40,6 +40,24 @@ export function getSecondBoardProfit(params) {
   })
 }
 
+export function getLimitBoardBreakNextPerformance(params) {
+  return request({
+    url: '/limit-board/break-next-performance',
+    method: 'get',
+    params
+  })
+}
+
+export function downloadLimitBoardBreakNextPerformanceCsv(params) {
+  return request({
+    url: '/download/limit-board/break-next-performance-csv',
+    method: 'get',
+    params,
+    responseType: 'blob',
+    timeout: 60000
+  })
+}
+
 export function downloadSecondBoardProfitCsv(params) {
   return request({
     url: '/download/limit-board/second-board-profit-csv',
diff --git a/src/router/index.js b/src/router/index.js
index 51378e2..6c434ba 100644
--- a/src/router/index.js
+++ b/src/router/index.js
@@ -23,6 +23,12 @@ const routes = [
     component: () => import('@/views/stock/SecondBoard.vue'),
     meta: { title: '二板', icon: 'Download' }
   },
+  {
+    path: '/stock/break-next-performance',
+    name: 'StockBreakNextPerformance',
+    component: () => import('@/views/stock/BreakNextPerformance.vue'),
+    meta: { title: '炸板次日表现', icon: 'TrendCharts' }
+  },
   {
     path: '/stock/download',
     redirect: '/stock/second-board'
diff --git a/src/views/stock/BreakNextPerformance.vue b/src/views/stock/BreakNextPerformance.vue
new file mode 100644
index 0000000..ced798b
--- /dev/null
+++ b/src/views/stock/BreakNextPerformance.vue
@@ -0,0 +1,780 @@
+<template>
+  <div class="break-next-page">
+    <section class="filter-panel">
+      <div class="panel-head">
+        <div>
+          <h2>炸板次日表现</h2>
+          <p>按 T 日范围查询炸板股票，并展示 T+1 交易日表现。</p>
+        </div>
+      </div>
+
+      <el-form :inline="true" class="filter-form">
+        <el-form-item label="T日起">
+          <el-date-picker
+            v-model="startDate"
+            type="date"
+            value-format="YYYY-MM-DD"
+            :disabled-date="disableDates"
+            :editable="false"
+            placeholder="选择起始日"
+            class="date-input"
+          />
+        </el-form-item>
+        <el-form-item label="T日止">
+          <el-date-picker
+            v-model="endDate"
+            type="date"
+            value-format="YYYY-MM-DD"
+            :disabled-date="disableDates"
+            :editable="false"
+            placeholder="选择结束日"
+            class="date-input"
+          />
+        </el-form-item>
+        <el-form-item label="筛选">
+          <div class="checkbox-group">
+            <el-checkbox v-model="tOpenGainLt101">
+              T开盘小于1%
+            </el-checkbox>
+            <el-checkbox v-model="breakTimeBefore1100">
+              11点前炸板
+            </el-checkbox>
+          </div>
+        </el-form-item>
+        <el-form-item class="action-form-item">
+          <el-button
+            type="primary"
+            :icon="SearchIcon"
+            :loading="loading"
+            :disabled="!canQuery"
+            @click="handleQuery(true)"
+          >
+            查询
+          </el-button>
+          <el-button
+            :icon="ResetIcon"
+            :disabled="loading || downloading"
+            @click="handleReset"
+          >
+            重置
+          </el-button>
+          <el-button
+            :icon="DownloadIcon"
+            :loading="downloading"
+            :disabled="!canQuery"
+            @click="handleDownload"
+          >
+            下载 CSV
+          </el-button>
+        </el-form-item>
+      </el-form>
+    </section>
+
+    <section class="table-panel">
+      <div class="table-shell">
+        <el-table
+          v-loading="loading"
+          :data="tableData"
+          border
+          stripe
+          class="performance-table"
+          style="width: 100%"
+          height="100%"
+          :header-cell-style="{
+            background: '#f8f9fb',
+            color: '#444',
+            textAlign: 'center',
+          }"
+        >
+          <el-table-column
+            type="index"
+            label="Id"
+            width="70"
+            fixed="left"
+            align="center"
+          />
+          <el-table-column
+            prop="trade_date"
+            label="T日"
+            width="118"
+            fixed="left"
+            align="center"
+            sortable
+          />
+          <el-table-column
+            prop="ts_code"
+            label="股票代码"
+            width="126"
+            fixed="left"
+            align="center"
+            sortable
+          />
+          <el-table-column
+            prop="name"
+            label="股票简称"
+            width="112"
+            fixed="left"
+            align="center"
+            show-overflow-tooltip
+          />
+          <el-table-column
+            prop="t_pct_chg"
+            label="T涨跌幅"
+            width="92"
+            align="right"
+            sortable
+          >
+            <template #default="{ row }">{{ formatSignedPct(row.t_pct_chg) }}</template>
+          </el-table-column>
+          <el-table-column
+            prop="t_open_gain_lt_101"
+            label="T开盘<1%"
+            width="104"
+            align="center"
+            sortable
+          >
+            <template #default="{ row }">
+              <el-tag
+                :type="row.t_open_gain_lt_101 ? 'success' : 'info'"
+                effect="plain"
+                size="small"
+              >
+                {{ formatBoolean(row.t_open_gain_lt_101) }}
+              </el-tag>
+            </template>
+          </el-table-column>
+          <el-table-column
+            prop="first_time"
+            label="炸板时间"
+            width="136"
+            align="center"
+            sortable
+          >
+            <template #default="{ row }">{{ row.first_time || "--" }}</template>
+          </el-table-column>
+          <el-table-column
+            prop="break_time_before_1100"
+            label="11点前炸板"
+            width="104"
+            align="center"
+            sortable
+          >
+            <template #default="{ row }">
+              <el-tag
+                :type="row.break_time_before_1100 ? 'success' : 'info'"
+                effect="plain"
+                size="small"
+              >
+                {{ formatBoolean(row.break_time_before_1100) }}
+              </el-tag>
+            </template>
+          </el-table-column>
+          <el-table-column
+            prop="next_intraday_profitable"
+            label="T+1盘中可盈利"
+            width="120"
+            align="center"
+            sortable
+          >
+            <template #default="{ row }">
+              <el-tag
+                :type="row.next_intraday_profitable ? 'success' : 'info'"
+                effect="plain"
+                size="small"
+              >
+                {{ formatBoolean(row.next_intraday_profitable) }}
+              </el-tag>
+            </template>
+          </el-table-column>
+          <el-table-column
+            prop="next_high_profit_pct"
+            label="T+1最高获利"
+            width="104"
+            align="right"
+            sortable
+          >
+            <template #default="{ row }">{{ formatSignedPct(row.next_high_profit_pct) }}</template>
+          </el-table-column>
+          <el-table-column
+            prop="next_open_pct_chg"
+            label="T+1开盘涨幅"
+            width="104"
+            align="right"
+            sortable
+          >
+            <template #default="{ row }">{{ formatSignedPct(row.next_open_pct_chg) }}</template>
+          </el-table-column>
+          <el-table-column
+            prop="market"
+            label="市场"
+            width="92"
+            align="center"
+            sortable
+          />
+          <el-table-column
+            prop="industry"
+            label="行业"
+            min-width="120"
+            show-overflow-tooltip
+            sortable
+          />
+          <el-table-column
+            prop="t_open"
+            label="T开盘"
+            width="88"
+            align="right"
+            sortable
+          >
+            <template #default="{ row }">{{ formatPrice(row.t_open) }}</template>
+          </el-table-column>
+          <el-table-column
+            prop="t_open_pct_chg"
+            label="T开盘涨幅"
+            width="104"
+            align="right"
+            sortable
+          >
+            <template #default="{ row }">{{ formatSignedPct(row.t_open_pct_chg) }}</template>
+          </el-table-column>
+          <el-table-column
+            prop="t_high"
+            label="T最高"
+            width="88"
+            align="right"
+            sortable
+          >
+            <template #default="{ row }">{{ formatPrice(row.t_high) }}</template>
+          </el-table-column>
+          <el-table-column
+            prop="t_close"
+            label="T收盘"
+            width="88"
+            align="right"
+            sortable
+          >
+            <template #default="{ row }">{{ formatPrice(row.t_close) }}</template>
+          </el-table-column>
+          <el-table-column
+            prop="has_tushare_break_data"
+            label="炸板"
+            width="108"
+            align="center"
+            sortable
+          >
+            <template #default="{ row }">
+              <el-tag
+                :type="row.has_tushare_break_data ? 'success' : 'info'"
+                effect="plain"
+                size="small"
+              >
+                {{ row.has_tushare_break_data ? "有" : "无" }}
+              </el-tag>
+            </template>
+          </el-table-column>
+          <el-table-column
+            prop="next_open"
+            label="T+1开盘"
+            width="92"
+            align="right"
+            sortable
+          >
+            <template #default="{ row }">{{ formatPrice(row.next_open) }}</template>
+          </el-table-column>
+          <el-table-column
+            prop="next_high"
+            label="T+1最高"
+            width="92"
+            align="right"
+            sortable
+          >
+            <template #default="{ row }">{{ formatPrice(row.next_high) }}</template>
+          </el-table-column>
+          <el-table-column
+            prop="next_low"
+            label="T+1最低"
+            width="92"
+            align="right"
+            sortable
+          >
+            <template #default="{ row }">{{ formatPrice(row.next_low) }}</template>
+          </el-table-column>
+          <el-table-column
+            prop="next_close"
+            label="T+1收盘"
+            width="92"
+            align="right"
+            sortable
+          >
+            <template #default="{ row }">{{ formatPrice(row.next_close) }}</template>
+          </el-table-column>
+          <el-table-column
+            prop="next_low_loss_pct"
+            label="T+1最大亏损"
+            width="104"
+            align="right"
+            sortable
+          >
+            <template #default="{ row }">{{ formatSignedPct(row.next_low_loss_pct) }}</template>
+          </el-table-column>
+          <el-table-column
+            prop="next_close_pct_chg"
+            label="T+1收盘涨跌"
+            width="112"
+            align="right"
+            sortable
+          >
+            <template #default="{ row }">{{ formatSignedPct(row.next_close_pct_chg) }}</template>
+          </el-table-column>
+        </el-table>
+      </div>
+
+      <div class="pagination-row">
+        <el-pagination
+          v-model:current-page="page"
+          v-model:page-size="pageSize"
+          :total="total"
+          :page-sizes="[10, 20, 50, 100]"
+          :layout="paginationLayout"
+          :pager-count="paginationPagerCount"
+          background
+          @size-change="handlePageSizeChange"
+          @current-change="handlePageChange"
+        />
+      </div>
+    </section>
+  </div>
+</template>
+
+<script setup>
+import { computed, onBeforeUnmount, onMounted, ref } from "vue";
+import dayjs from "dayjs";
+import { ElMessage } from "element-plus";
+import {
+  Download as DownloadIcon,
+  RefreshLeft as ResetIcon,
+  Search as SearchIcon,
+} from "@element-plus/icons-vue";
+import { fetchTradeCalendar } from "@/composables/useTradeCalendar";
+import {
+  downloadLimitBoardBreakNextPerformanceCsv,
+  getLimitBoardBreakNextPerformance,
+} from "@/api/stock";
+
+defineOptions({
+  name: "BreakNextPerformance",
+});
+
+const startDate = ref("");
+const endDate = ref("");
+const tOpenGainLt101 = ref(false);
+const breakTimeBefore1100 = ref(false);
+const openDatesSet = ref(new Set());
+const maxTradeDate = ref("");
+const loading = ref(false);
+const downloading = ref(false);
+const tableData = ref([]);
+const total = ref(0);
+const page = ref(1);
+const pageSize = ref(20);
+const viewportWidth = ref(window.innerWidth);
+
+const canQuery = computed(
+  () =>
+    Boolean(startDate.value && endDate.value) &&
+    startDate.value <= endDate.value,
+);
+
+const paginationLayout = computed(() =>
+  viewportWidth.value <= 820
+    ? "total, prev, pager, next"
+    : "total, sizes, prev, pager, next, jumper",
+);
+
+const paginationPagerCount = computed(() => (viewportWidth.value <= 820 ? 5 : 7));
+
+onMounted(async () => {
+  window.addEventListener("resize", syncViewport);
+
+  try {
+    const res = await fetchTradeCalendar();
+    const { open_dates: openDates = [], max_date: maxDate = "" } = res || {};
+    openDatesSet.value = new Set(openDates);
+    maxTradeDate.value = maxDate;
+    resetFilters();
+
+    if (canQuery.value) {
+      await handleQuery(true);
+    }
+  } catch (err) {
+    console.error("初始化炸板次日表现页失败", err);
+  }
+});
+
+onBeforeUnmount(() => {
+  window.removeEventListener("resize", syncViewport);
+});
+
+const syncViewport = () => {
+  viewportWidth.value = window.innerWidth;
+};
+
+const disableDates = (time) => {
+  const date = dayjs(time).format("YYYY-MM-DD");
+  if (maxTradeDate.value && date > maxTradeDate.value) return true;
+  return openDatesSet.value.size > 0 ? !openDatesSet.value.has(date) : false;
+};
+
+const resetFilters = () => {
+  const latestTradeDate = getLatestTradeDate();
+  startDate.value = latestTradeDate;
+  endDate.value = latestTradeDate;
+  tOpenGainLt101.value = false;
+  breakTimeBefore1100.value = false;
+  page.value = 1;
+};
+
+const handleReset = async () => {
+  resetFilters();
+  if (canQuery.value) {
+    await handleQuery(true);
+  }
+};
+
+const getLatestTradeDate = () => {
+  if (!openDatesSet.value.size) return "";
+  const openDates = [...openDatesSet.value].sort();
+
+  if (!maxTradeDate.value) return openDates.at(-1) || "";
+  if (openDatesSet.value.has(maxTradeDate.value)) return maxTradeDate.value;
+
+  return (
+    openDates.filter((date) => date <= maxTradeDate.value).at(-1) ||
+    openDates.at(-1) ||
+    ""
+  );
+};
+
+const buildQueryParams = (withPage = true) => {
+  const params = {
+    tradeStartDate: startDate.value,
+    tradeEndDate: endDate.value,
+  };
+
+  if (withPage) {
+    params.page = page.value;
+    params.pageSize = pageSize.value;
+  }
+
+  if (tOpenGainLt101.value) {
+    params.tOpenGainLt101 = true;
+  }
+
+  if (breakTimeBefore1100.value) {
+    params.breakTimeBefore1100 = true;
+  }
+
+  return params;
+};
+
+const handleQuery = async (resetPage = false) => {
+  if (!validateDateRange()) return;
+  if (resetPage) page.value = 1;
+
+  loading.value = true;
+  try {
+    const res = await getLimitBoardBreakNextPerformance(buildQueryParams(true));
+    tableData.value = Array.isArray(res?.list) ? res.list : [];
+    total.value = Number(res?.total || 0);
+  } catch (err) {
+    console.error("加载炸板次日表现列表失败", err);
+  } finally {
+    loading.value = false;
+  }
+};
+
+const handlePageChange = async (currentPage) => {
+  page.value = currentPage;
+  await handleQuery(false);
+};
+
+const handlePageSizeChange = async (currentPageSize) => {
+  pageSize.value = currentPageSize;
+  page.value = 1;
+  await handleQuery(false);
+};
+
+const handleDownload = async () => {
+  if (!validateDateRange()) return;
+
+  downloading.value = true;
+  try {
+    const blob = await downloadLimitBoardBreakNextPerformanceCsv(
+      buildQueryParams(false),
+    );
+    saveBlob(blob, getDownloadFilename());
+    ElMessage.success("CSV 下载已开始");
+  } catch (err) {
+    console.error("下载炸板次日表现 CSV 失败", err);
+  } finally {
+    downloading.value = false;
+  }
+};
+
+const validateDateRange = () => {
+  if (!startDate.value || !endDate.value) {
+    ElMessage.warning("请选择 T 日范围");
+    return false;
+  }
+
+  if (endDate.value < startDate.value) {
+    ElMessage.warning("结束日期不能早于起始日期");
+    return false;
+  }
+
+  if (openDatesSet.value.size > 0) {
+    if (!openDatesSet.value.has(startDate.value)) {
+      ElMessage.warning("T日起不是交易日");
+      return false;
+    }
+
+    if (!openDatesSet.value.has(endDate.value)) {
+      ElMessage.warning("T日止不是交易日");
+      return false;
+    }
+  }
+
+  return true;
+};
+
+const saveBlob = (blob, filename) => {
+  const url = window.URL.createObjectURL(blob);
+  const link = document.createElement("a");
+
+  link.href = url;
+  link.download = filename;
+  document.body.appendChild(link);
+  link.click();
+  document.body.removeChild(link);
+  window.URL.revokeObjectURL(url);
+};
+
+const getDownloadFilename = () => {
+  const start = startDate.value.replaceAll("-", "");
+  const end = endDate.value.replaceAll("-", "");
+  return `limit_break_next_performance_${start}_${end}_daily_detail.csv`;
+};
+
+const formatPrice = (value) => {
+  if (value === null || value === undefined || value === "") return "--";
+  const number = Number(value);
+  return Number.isFinite(number) ? number.toFixed(2) : "--";
+};
+
+const formatSignedPct = (value) => {
+  if (value === null || value === undefined || value === "") return "--";
+  const number = Number(value);
+  if (!Number.isFinite(number)) return "--";
+  return `${number > 0 ? "+" : ""}${number.toFixed(2)}%`;
+};
+
+const formatBoolean = (value) => {
+  if (value === null || value === undefined) return "--";
+  return value ? "是" : "否";
+};
+</script>
+
+<style scoped>
+.break-next-page {
+  display: flex;
+  flex-direction: column;
+  height: 100vh;
+  height: 100dvh;
+  padding: 20px;
+  box-sizing: border-box;
+  overflow: hidden;
+  background: #f4f7f9;
+}
+
+.filter-panel,
+.table-panel {
+  background: #fff;
+  border: 1px solid #e5edf5;
+  border-radius: 8px;
+  box-shadow: 0 8px 22px rgba(31, 42, 55, 0.04);
+}
+
+.filter-panel {
+  flex: 0 0 auto;
+  padding: 22px 24px 24px;
+  margin-bottom: 12px;
+}
+
+.panel-head {
+  margin-bottom: 18px;
+}
+
+.panel-head h2 {
+  margin: 0 0 6px;
+  font-size: 20px;
+  line-height: 28px;
+  font-weight: 700;
+  letter-spacing: 0;
+  color: #1f2a37;
+}
+
+.panel-head p {
+  margin: 0;
+  color: #667085;
+  font-size: 14px;
+  line-height: 22px;
+}
+
+.filter-form {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 10px 10px;
+  align-items: flex-end;
+  margin-bottom: 0;
+}
+
+.date-input {
+  width: 152px;
+}
+
+.checkbox-group {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 6px 16px;
+  min-height: 32px;
+  align-items: center;
+}
+
+:deep(.el-form-item) {
+  margin-bottom: 0;
+  margin-right: 0;
+}
+
+:deep(.date-input .el-input__wrapper),
+:deep(.date-input .el-input__inner) {
+  cursor: pointer;
+}
+
+:deep(.action-form-item .el-form-item__content) {
+  display: flex;
+  gap: 10px;
+}
+
+.table-panel {
+  display: flex;
+  flex: 1 1 auto;
+  min-height: 0;
+  flex-direction: column;
+  padding: 18px;
+}
+
+.table-shell {
+  flex: 1 1 auto;
+  min-height: 360px;
+  width: 100%;
+  overflow: hidden;
+}
+
+.pagination-row {
+  display: flex;
+  flex: 0 0 auto;
+  justify-content: flex-end;
+  padding-top: 16px;
+}
+
+:deep(.performance-table .el-table__cell) {
+  white-space: nowrap;
+}
+
+:deep(.performance-table th.el-table__cell .cell) {
+  padding: 0 4px;
+  line-height: 16px;
+  white-space: normal;
+  word-break: break-all;
+}
+
+:deep(.performance-table td.el-table__cell .cell) {
+  padding: 0 6px;
+}
+
+@media (max-width: 1180px) {
+  .break-next-page {
+    padding: 16px;
+  }
+
+  .filter-panel,
+  .table-panel {
+    padding: 18px;
+  }
+}
+
+@media (max-width: 820px) {
+  .break-next-page {
+    padding: 12px;
+  }
+
+  .filter-panel,
+  .table-panel {
+    padding: 16px;
+  }
+
+  .filter-form {
+    display: grid;
+    grid-template-columns: repeat(2, minmax(0, 1fr));
+    gap: 10px;
+  }
+
+  :deep(.filter-form .el-form-item),
+  :deep(.filter-form .el-form-item__content),
+  .date-input {
+    width: 100%;
+  }
+
+  .checkbox-group {
+    width: 100%;
+  }
+
+  :deep(.action-form-item) {
+    grid-column: 1 / -1;
+  }
+
+  :deep(.action-form-item .el-form-item__content) {
+    justify-content: stretch;
+  }
+
+  :deep(.action-form-item .el-button) {
+    flex: 1 1 0;
+    min-width: 0;
+    margin-left: 0;
+  }
+
+  .table-shell {
+    min-height: 430px;
+  }
+
+  .pagination-row {
+    justify-content: flex-start;
+    overflow-x: auto;
+    padding-top: 12px;
+    padding-bottom: 2px;
+  }
+}
+
+@media (max-width: 640px) {
+  .filter-form {
+    grid-template-columns: 1fr;
+  }
+
+  :deep(.action-form-item .el-form-item__content) {
+    flex-direction: column;
+  }
+
+  :deep(.action-form-item .el-button) {
+    width: 100%;
+  }
+}
+</style>
diff --git a/src/views/stock/SecondBoard.vue b/src/views/stock/SecondBoard.vue
index ac16c73..19f7d68 100644
--- a/src/views/stock/SecondBoard.vue
+++ b/src/views/stock/SecondBoard.vue
@@ -153,7 +153,7 @@
           border
           stripe
           class="profit-table"
-          style="width: 100%; min-width: 1440px"
+          style="width: 100%; min-width: 1880px"
           height="100%"
           :header-cell-style="{
             background: '#f8f9fb',
@@ -957,7 +957,7 @@ const formatVolume = (value) => {
   flex: 1 1 auto;
   min-height: 360px;
   width: 100%;
-  overflow: hidden;
+  overflow: auto;
 }
 
 .stock-link {