Saving money on health care can be a challenge. But weâre here to help. There are a number of ways to reduce your out-of-pocket costs. For example, choose an in-network doctor or hospital instead of one thatâs out of network. Another good way to save is to choose a plan that is compatible with a tax-advantaged health savings account. Explore more ways to save.
Time-weighted return. Related Articles. Time-weighted returns is a measure of the compound rate of return of a portfolio over a stated period of time. It requires a set of sub-period returns to be calculated whenever there is an external cash flow, such as a deposit or withdrawal from the portfolio.
Multiply the elapsed time by the common log of 2 and by the amount of time passed. If you find log(2) using your calculator, you'll get 0.30103. Remember that the amount of time that has passed is 100 minutes. 1  For example, if the elapsed time is 100 minutes, multiply 100 by 0.30103.