Unverified50% confidenceBenchmarkExact time
美国银行研究显示在1930-2020年约25000个交易日中，若错过涨幅最大的10天最终收益减少约54%，错过最好的30天累计回报接近于零
1
Sources
50%
Confidence
Long-term
Relevance
7/16/2026
First Seen
Sources
Related Claims
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