LongTermTrend_V1297

# LongTermTrend_V1297  [hybrid]
if flat and ((((close > sma_200 and sma_200_slope > -0.0024) or ret_20d > 0.085) and ret_20d > 0.05 and cumret_252d > 0.0541) or ((macd_hist > 0.0 and close > sma_50) or ((breakout_50 == 1 and vol_chg > 0.2681) or ((macd_hist > 0.0 and close > sma_50) and sma_50 > sma_200)))):
    position = 1.0
if long and (roc_20 < 23.081 or cumret_252d < 0.9645):
    position = 0.0  # exit to cash

A robust strategy performs acceptably in most years rather than spectacularly in one — look for consistency across regimes, not a single outlier year.