Unverified50% confidenceFactExact time
Some research estimates that fewer than 20% of strategies selected through backtesting within quantitative funds remain consistently effective in live trading.
1
Sources
50%
Confidence
Long-term
Relevance
7/24/2026
First Seen
Sources
TradingSpy：本地优先开源AI交易助手，数据隐私不妥协
hackernewshackernews7/11/2026
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