增加危机1信号判断逻辑

config.yml

@@ -150,7 +150,7 @@ rebalance: # 再平衡模块
       crisis-1: # 危机1相关
         mean-count: 850 # spx去多少交易日计算平均值
         consecut-days: 5 # spx连续多少天跌破平均值则触发
-        threshold: -0.1 # spx计算后跌破阀值
+        threshold: -0.05 # spx计算后跌破阀值
       crisis-2: # 危机2相关
         negative-growth: 1 # 实际利率负增长时长，单位年，点到点取值
         fed-months: 3 # fed 滚动月份，点到点取值