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交易术语词典

Edge

Psychology

是什么意思

A repeatable reason your trades should make money over a large sample, paired with risk management. A few lucky wins are not an edge.

举例

If your backtest shows that buying a specific pullback setup on EUR/USD yields +0.3R per trade over 500 trades, that statistical advantage -- plus your risk rules -- is your edge.

新手常犯的错

Beginners claim an "edge" after winning 4 trades in a row. Four trades is noise; an edge shows up over hundreds of trades and survives out-of-sample testing and live trading.

相关术语

  • Trading Plan — A written set of rules covering what you trade, when you enter, when you exit, how much yo…
  • Expectancy — The average amount you expect to make per trade, accounting for both wins and losses. A po…
  • Backtesting — Running a strategy over historical data to see how it would have performed, before risking…

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