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期货策略文章、指标百科和免费工具,都在这里。

样本内:拟合样本外:检验
英文回测与检验

Walk-forward analysis: why one backtest is not enough

A single backtest tells you how a strategy fit the past.

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inputs: Len(20);vars: Basis(0);Basis = Average(Close, Len);if Close > Basis then Buy next bar at market;
英文策略生成

GPU vs CPU backtesting: when graphics cards help, and when they don't

Testing one strategy is a sequential job.

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历史数据:完美新数据
英文回测与检验

Overfitting in strategy generation: how not to fool yourself

Generate enough strategies and some will look excellent by chance alone.

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扣成本前扣手续费、滑点后
英文交易成本与执行

Trading costs in backtests: commission, slippage and the average trade

Many strategies that look good in a backtest have an edge per trade smaller than the cost of taking the trade.

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inputs: Len(20);vars: Basis(0);Basis = Average(Close, Len);if Close > Basis then Buy next bar at market;
英文MultiCharts 与 PowerLanguage

From generated strategy to MultiCharts: a PowerLanguage comparison checklist

After exporting a strategy to PowerLanguage, compare its trades in MultiCharts with the research backtest.

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inputs: Len(20);vars: Basis(0);Basis = Average(Close, Len);if Close > Basis then Buy next bar at market;
英文策略生成

How to choose strategy generation software: what to compare

Strategy generators differ in how they search, how they validate, where they export and how they are licensed.

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交易时间休市日换月手续费与税滑点
英文品种与交易时段

Backtesting TAIEX futures: five settings to check first

A TAIEX futures backtest that does not match live fills is often not a logic problem.

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ESNQvs
英文品种与交易时段

ES and NQ futures backtesting: five things to set first

E-mini S&P 500 (ES) and E-mini Nasdaq-100 (NQ) futures are core markets for systematic traders.

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日一二三四五六12345678910111213141516171819202122232425262728293031休市
英文品种与交易时段

Market holidays in backtests: gaps, reopenings and calendar changes

A holiday leaves no bars in the data, and the first bar after it often opens with a gap.

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日盘08:45–13:45夜盘15:00–次日 05:000006121824
英文品种与交易时段

Night sessions in futures backtests: day-only vs. full-session bars

Major news often lands after the day session closes, so the first reaction happens in the night or overnight session.

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