diff --git a/src/views/Community/components/DynamicNewsDetail/RelatedConceptsSection/ConceptStockItem.js b/src/views/Community/components/DynamicNewsDetail/RelatedConceptsSection/ConceptStockItem.js
index 1321d6ca..d7ff59c3 100644
--- a/src/views/Community/components/DynamicNewsDetail/RelatedConceptsSection/ConceptStockItem.js
+++ b/src/views/Community/components/DynamicNewsDetail/RelatedConceptsSection/ConceptStockItem.js
@@ -13,25 +13,31 @@ import {
 /**
  * 概念股票列表项组件
  * @param {Object} props
- * @param {Object} props.stock - 股票对象
- *   - stock_name: 股票名称
- *   - stock_code: 股票代码
- *   - change_pct: 涨跌幅
- *   - reason: 关联原因
+ * @param {Object} props.stock - 股票对象（兼容新旧API格式）
+ *   - name / stock_name: 股票名称
+ *   - code / stock_code: 股票代码
+ *   - change_pct: 涨跌幅（可选）
+ *   - reason: 关联原因（可选）
  */
 const ConceptStockItem = ({ stock }) => {
   const sectionBg = useColorModeValue('gray.50', 'gray.750');
   const conceptNameColor = useColorModeValue('gray.800', 'gray.100');
   const stockCountColor = useColorModeValue('gray.500', 'gray.400');
 
-  const stockChangePct = parseFloat(stock.change_pct);
+  // 兼容新旧API格式
+  const stockName = stock.name || stock.stock_name || '未知';
+  const stockCode = stock.code || stock.stock_code || '';
+
+  // 涨跌幅可能不存在（v2 API不返回单个股票涨跌幅）
+  const hasChangePct = stock.change_pct !== undefined && stock.change_pct !== null;
+  const stockChangePct = hasChangePct ? parseFloat(stock.change_pct) : 0;
   const stockChangeColor = stockChangePct > 0 ? 'red' : stockChangePct < 0 ? 'green' : 'gray';
   const stockChangeSymbol = stockChangePct > 0 ? '+' : '';
 
   // 处理股票详情跳转
   const handleStockClick = (e) => {
     e.stopPropagation(); // 阻止事件冒泡到概念卡片
-    const cleanCode = stock.stock_code.replace(/\.(SZ|SH)$/i, '');
+    const cleanCode = stockCode.replace(/\.(SZ|SH)$/i, '');
     window.open(`https://valuefrontier.cn/company?scode=${cleanCode}`, '_blank');
   };
 
@@ -52,13 +58,13 @@ const ConceptStockItem = ({ stock }) => {
       <HStack justify="space-between" mb={1}>
         <HStack spacing={2}>
           <Text fontWeight="semibold" color={conceptNameColor}>
-            {stock.stock_name}
+            {stockName}
           </Text>
           <Badge size="sm" variant="outline">
-            {stock.stock_code}
+            {stockCode}
           </Badge>
         </HStack>
-        {stock.change_pct && (
+        {hasChangePct && (
           <Badge
             colorScheme={stockChangeColor}
             fontSize="xs"
diff --git a/src/views/Community/components/DynamicNewsDetail/RelatedConceptsSection/DetailedConceptCard.js b/src/views/Community/components/DynamicNewsDetail/RelatedConceptsSection/DetailedConceptCard.js
index 18afffd6..8ebabd89 100644
--- a/src/views/Community/components/DynamicNewsDetail/RelatedConceptsSection/DetailedConceptCard.js
+++ b/src/views/Community/components/DynamicNewsDetail/RelatedConceptsSection/DetailedConceptCard.js
@@ -19,14 +19,14 @@ import ConceptStockItem from './ConceptStockItem';
 /**
  * 详细概念卡片组件
  * @param {Object} props
- * @param {Object} props.concept - 概念对象
- *   - name: 概念名称
+ * @param {Object} props.concept - 概念对象（兼容 v1/v2 API）
+ *   - concept: 概念名称
  *   - stock_count: 相关股票数量
- *   - relevance: 相关度（0-100）
- *   - avg_change_pct: 平均涨跌幅
+ *   - score: 相关度（0-1）
+ *   - price_info.avg_change_pct: 平均涨跌幅
  *   - description: 概念描述
- *   - happened_times: 历史触发时间数组
- *   - stocks: 相关股票数组
+ *   - outbreak_dates / happened_times: 爆发日期数组
+ *   - stocks: 相关股票数组 [{ name/stock_name, code/stock_code }]
  * @param {Function} props.onClick - 点击回调
  */
 const DetailedConceptCard = ({ concept, onClick }) => {
@@ -109,16 +109,17 @@ const DetailedConceptCard = ({ concept, onClick }) => {
             </Text>
           )}
 
-          {/* 历史触发时间 */}
-          {concept.happened_times && concept.happened_times.length > 0 && (
+          {/* 爆发日期（兼容 happened_times 和 outbreak_dates） */}
+          {((concept.outbreak_dates && concept.outbreak_dates.length > 0) ||
+            (concept.happened_times && concept.happened_times.length > 0)) && (
             <Box>
               <Text fontSize="xs" fontWeight="semibold" mb={2} color={stockCountColor}>
-                历史触发时间：
+                爆发日期：
               </Text>
               <HStack spacing={2} flexWrap="wrap">
-                {concept.happened_times.map((time, idx) => (
-                  <Badge key={idx} variant="subtle" colorScheme="gray" fontSize="xs">
-                    {time}
+                {(concept.outbreak_dates || concept.happened_times).map((date, idx) => (
+                  <Badge key={idx} variant="subtle" colorScheme="orange" fontSize="xs">
+                    {date}
                   </Badge>
                 ))}
               </HStack>