Question 1

What is backtesting?

Accepted Answer

Backtesting is the process of testing a trading strategy using historical market data. It allows you to evaluate how a strategy would have performed without risking real capital.

Question 2

Can backtest results guarantee future performance?

Accepted Answer

No. Backtest results only reflect how a strategy performed on historical data. Future market conditions may differ. Use backtesting as a reference tool, not an absolute prediction.

Question 3

NowToCrypto 回测支持哪些参数？

Accepted Answer

它支持自定义时间范围、交易对、入场/出场条件、止盈/止损、杠杆等，以进行全面的策略测试。

Question 4

进行准确回测需要多少历史数据？

Accepted Answer

我们建议至少使用 6 个月到 1 年的数据，涵盖不同的市场状况（牛市、熊市和震荡市）。数据越多，结果在不同市场条件下对策略表现的反映就越准确。

Question 5

回测时应避免哪些常见陷阱？

Accepted Answer

常见陷阱包括过度拟合（策略仅在特定历史时期有效）、忽略交易费用和滑点，以及幸存者偏差（仅测试目前仍存在的币种）。请使用样本外数据进行交叉验证。

策略回测