iFinance(@iFinance):The S&P 500 rose 10.4% in April, joining 13 similar +10% months since 1950. Backtest: • 12M avg return: +13.9% (median +13.2%) • Win rate: 89% (12/13 positive) • Main outlier: 1987 crash Ex-1987: avg ~+16.8%. Momentum tends to persist, but watch volatility.

iFinance

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iFinance: Independent Finance Intelligence.

参加 August 2012

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iFinance@iFinance

2026.05.01 12:38

The S&P 500 rose 10.4% in April, joining 13 similar +10% months since 1950. Backtest: • 12M avg return: +13.9% (median +13.2%) • Win rate: 89% (12/13 positive) • Main outlier: 1987 crash Ex-1987: avg ~+16.8%. Momentum tends to persist, but watch volatility.