Volatility Calculator
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Live calculation
Volatility Calculator
Use this calculator to estimate trading costs and risk with transparent inputs.
采用对数收益率的样本标准差；默认按 252 个交易日年化。
年化历史波动率8.21%
单期波动率 0.5173% · 8 个价格样本
结果仅供计算与研究，不构成交易或投资建议。
Method and usage notes
Results update as inputs change. Confirm contract size, pip unit, leverage, conversion currency and margin rules in the broker's contract specifications.
Tool results are not guaranteed to be accurate or complete and are not trading signals. Leveraged trading may result in loss of capital.