update

backend/app/crypto_agent/signal_analyzer.py

@@ -837,8 +837,14 @@ class SignalAnalyzer:
                 confidence = min(30 + signal_weights['buy'] * 8, 80)
                 reasons = buy_signals + ["主升浪追多"]
                 signal_grade = 'B' if confidence >= 60 else 'C'
-            elif trend_phase in ['oversold', 'overbought']:
-                reasons = ['极端行情，等待企稳']
+            elif trend_phase == 'oversold' and signal_weights['buy'] >= 3:
+                # 极度超卖时允许抄底，但降低置信度并提示风险
+                action = 'buy'
+                confidence = min(30 + signal_weights['buy'] * 8, 70)  # 最高70%
+                reasons = buy_signals + ["⚠️ 极度超卖抄底(高风险)", "建议轻仓试探"]
+                signal_grade = 'C'  # 最高C级
+            elif trend_phase == 'overbought':
+                reasons = ['极度超买，不宜追多']
 
         elif trend_direction == 'bearish':
             if trend_phase == 'correction' and signal_weights['sell'] >= 3:
@@ -851,8 +857,14 @@ class SignalAnalyzer:
                 confidence = min(30 + signal_weights['sell'] * 8, 80)
                 reasons = sell_signals + ["主跌浪追空"]
                 signal_grade = 'B' if confidence >= 60 else 'C'
-            elif trend_phase in ['oversold', 'overbought']:
-                reasons = ['极端行情，等待企稳']
+            elif trend_phase == 'overbought' and signal_weights['sell'] >= 3:
+                # 极度超买时允许做空，但降低置信度并提示风险
+                action = 'sell'
+                confidence = min(30 + signal_weights['sell'] * 8, 70)  # 最高70%
+                reasons = sell_signals + ["⚠️ 极度超买摸顶(高风险)", "建议轻仓试探"]
+                signal_grade = 'C'  # 最高C级
+            elif trend_phase == 'oversold':
+                reasons = ['极度超卖，不宜追空']
 
         else:  # neutral
             reasons = ['趋势不明确，观望']

backend/run_crypto_once.py

@@ -0,0 +1,45 @@
+#!/usr/bin/env python3
+"""
+手动执行一次加密货币分析
+用法: python run_crypto_once.py [symbol]
+示例: python run_crypto_once.py BTCUSDT
+"""
+import asyncio
+import sys
+
+# 添加项目路径
+sys.path.insert(0, '/Users/aaron/source_code/Stock_Agent/backend')
+
+from app.crypto_agent.crypto_agent import CryptoAgent
+
+
+async def main():
+    # 获取要分析的交易对
+    if len(sys.argv) > 1:
+        symbols = sys.argv[1:]
+    else:
+        # 默认分析所有配置的交易对
+        from app.config import get_settings
+        settings = get_settings()
+        symbols = settings.crypto_symbols.split(',')
+
+    print(f"\n{'=' * 60}")
+    print(f"手动执行加密货币分析")
+    print(f"{'=' * 60}")
+    print(f"分析交易对: {', '.join(symbols)}")
+    print(f"{'=' * 60}\n")
+
+    # 创建智能体实例
+    agent = CryptoAgent()
+
+    # 分析每个交易对
+    for symbol in symbols:
+        await agent.analyze_symbol(symbol.strip().upper())
+
+    print(f"\n{'=' * 60}")
+    print(f"分析完成")
+    print(f"{'=' * 60}\n")
+
+
+if __name__ == '__main__':
+    asyncio.run(main())