股票Beta係數計算器

本工具使用標準公式。期間利率、複利頻率與現金流時點依畫面輸入值計算；未輸入的稅費、手續費與市場變動不包含在內。

Values must be consecutive, equal-length subperiod returns. Annualization uses the entered observations per year. Beta and tracking error are sample- and benchmark-sensitive and do not predict future risk or return.