diff --git a/backend/app/stock_agent/stock_agent.py b/backend/app/stock_agent/stock_agent.py
index aa3a428..8d0105a 100644
--- a/backend/app/stock_agent/stock_agent.py
+++ b/backend/app/stock_agent/stock_agent.py
@@ -541,8 +541,11 @@ class StockAgent:
             from app.utils.signal_formatter import get_signal_formatter
             formatter = get_signal_formatter()
 
+            # 获取股票名称
+            stock_name = signal.get('stock_name', '')
+
             # 使用格式化工具格式化信号
-            card = formatter.format_feishu_card(signal, symbol, agent_type='stock')
+            card = formatter.format_feishu_card(signal, symbol, agent_type='stock', stock_name=stock_name)
             title = card['title']
             content = card['content']
 
@@ -564,8 +567,8 @@ class StockAgent:
             else:
                 logger.warning(f"   ⚠️ 飞书通知发送失败（但Telegram会发送）")
 
-            # 发送到 Telegram
-            await self.telegram.send_message(formatter.format_signal_message(signal, symbol, agent_type='stock'))
+            # 发送到 Telegram（也传递 stock_name）
+            await self.telegram.send_message(formatter.format_signal_message(signal, symbol, agent_type='stock', stock_name=stock_name))
 
             logger.info(f"✅ 信号通知已发送: {title}")
 
diff --git a/backend/app/utils/signal_formatter.py b/backend/app/utils/signal_formatter.py
index 82d7d31..3a6c7d8 100644
--- a/backend/app/utils/signal_formatter.py
+++ b/backend/app/utils/signal_formatter.py
@@ -91,7 +91,7 @@ class SignalFormatter:
 🎯 **止盈价**: ${tp:,.2f} ({tp_percent:+.1f}%)
 
 📝 **分析理由**:
-{signal.get('reason', '无')}
+{signal.get('reasoning') or signal.get('reason', '无')}
 
 ⚠️ **风险提示**:
 {signal.get('risk_warning', '请注意风险控制')}"""