Close Navigation
Learn more about IBKR accounts

Time-Weighted Return

Trading Term

Time weighted return provides a way to calculate the performance solely attributed to the portfolio manager’s actions. TWR eliminates the impact of the timing of cash flows and leaves only the effects of the market and the portfolio manager’s actions. To calculate TWR, the performance period is broken into sub-periods. The returns of the sub-periods are calculated and then geometrically linked to derive the TWR for the performance period.

IBKR Campus Newsletters

This website uses cookies to collect usage information in order to offer a better browsing experience. By browsing this site or by clicking on the "ACCEPT COOKIES" button you accept our Cookie Policy.