📊 特雷诺比率Treynor Ratio Calculator
特雷诺比率 = (组合收益率 - 无风险利率) ÷ β，衡量每单位系统性风险获得的超额收益。本地处理。Treynor ratio = (portfolio return - risk-free rate) ÷ β, the excess return per unit of systematic risk. Processed locally.
使用说明与常见问题How-to & FAQ
「特雷诺比率」是什么？What is the Treynor Ratio Calculator tool?
特雷诺比率 = (组合收益率 - 无风险利率) ÷ β，衡量每单位系统性风险获得的超额收益。本地处理。Treynor ratio = (portfolio return - risk-free rate) ÷ β, the excess return per unit of systematic risk. Processed locally.
如何使用「特雷诺比率」？How do I use the Treynor Ratio Calculator tool?
填写组合收益率、无风险利率和贝塔 β，即可得到特雷诺比率 = (组合收益率 − 无风险利率) ÷ β。结果会随输入实时更新。Enter the portfolio return, the risk-free rate and beta β to get the Treynor ratio = (return − risk-free rate) ÷ β. The result updates as you type.
和夏普比率？vs Sharpe?
夏普除以总波动；特雷诺除以 β，适合评价分散化的组合。Sharpe divides by total volatility; Treynor by beta, suiting diversified portfolios.
能举个计算实例吗？Can you show a worked example?
例如在「特雷诺比率」中填 组合收益率 % = 12，无风险利率 % = 2，贝塔 β = 1.25，结果区显示：特雷诺比率：8；超额收益：10%For example, entering Portfolio return % = 12, Risk-free rate % = 2, Beta β = 1.25 in the Treynor Ratio Calculator gives: Treynor ratio: 8; Excess return: 10%
哪些输入会被检查？Which inputs are validated?
「特雷诺比率」会检查这些输入——「组合收益率 %」：必须填写；「无风险利率 %」：不能为负数；「贝塔 β」：必须填写，不能为负数；绝对值超过 10¹⁵ 的数也会被拒绝。不符合时结果区显示具体提示，不会给出数字。The Treynor Ratio Calculator checks its inputs — "Portfolio return %": required; "Risk-free rate %": cannot be negative; "Beta β": required, cannot be negative; numbers above 10¹⁵ in absolute value are rejected too. When a value fails, the result area names the problem instead of showing a number.
有哪些选项可以调整？What options can I adjust?
「特雷诺比率」的设置：「组合收益率 %」默认 12；「无风险利率 %」默认 2；「贝塔 β」默认 1.25。每次生成结果都按当前设置处理。Settings in the Treynor Ratio Calculator — "Portfolio return %" default 12; "Risk-free rate %" default 2; "Beta β" default 1.25. The result always uses the current settings.
计算结果可以作为最终依据吗？Can I rely on the result?
「特雷诺比率」按标准公式计算，结果仅供参考；实际金额以银行、券商或税务机关的规则和四舍五入方式为准。The Treynor Ratio Calculator uses standard formulas and is for estimation only; actual figures depend on your bank, broker or tax authority's rules and rounding.
「特雷诺比率」免费吗？需要注册吗？Is the Treynor Ratio Calculator free? Do I need an account?
「特雷诺比率」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The Treynor Ratio Calculator is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.