diff --git a/stock_analyzer.py b/stock_analyzer.py
index bcf9375..4ba30f4 100644
--- a/stock_analyzer.py
+++ b/stock_analyzer.py
@@ -478,6 +478,11 @@ class StockAnalyzer:
             latest = df.iloc[-1]
             prev = df.iloc[-2]
             
+            # 处理 RSI 的 NaN 值
+            rsi_value = latest['RSI']
+            if pd.isna(rsi_value):
+                rsi_value = None  
+            
             # 生成报告（保持原有格式）
             report = {
                 'stock_code': stock_code,
@@ -486,7 +491,7 @@ class StockAnalyzer:
                 'price': latest['close'],
                 'price_change': (latest['close'] - prev['close']) / prev['close'] * 100,
                 'ma_trend': 'UP' if latest['MA5'] > latest['MA20'] else 'DOWN',
-                'rsi': latest['RSI'],
+                'rsi': rsi_value,  # 使用处理后的 RSI 值
                 'macd_signal': 'BUY' if latest['MACD'] > latest['Signal'] else 'SELL',
                 'volume_status': 'HIGH' if latest['Volume_Ratio'] > 1.5 else 'NORMAL',
                 'recommendation': self.get_recommendation(score)
diff --git a/templates/index.html b/templates/index.html
index eeeeb61..71f58bd 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -772,9 +772,9 @@
                                 <span class="text-gray-600">投资建议</span>
                                 <span class="font-medium text-purple-600">${result.recommendation}</span>
                             </div>
-                            <div class="flex justify-between items-center p-3 bg-gray-50 rounded">
+                             <div class="flex justify-between items-center p-3 bg-gray-50 rounded">
                                 <span class="text-gray-600">RSI指标</span>
-                                <span class="font-medium">${result.rsi.toFixed(2)}</span>
+                                <span class="font-medium">${result.rsi !== null ? result.rsi.toFixed(2) : '暂无数据'}</span>
                             </div>
                         </div>
                     </div>