Calculators
Dollar-Cost Averaging Calculator
Investing every month, since any date.
$
How it works
The same amount buys shares every month from the start date, at that month's close. A falling price buys more shares, a rising one fewer.
Shares bought = Monthly amount / Price that month
Value today is every share bought times today's price, with dividends reinvested. Closes are monthly for the last 10 years and quarterly before that, where each close buys three months' worth.