What if you'd held?
Type a ticker, then pick the day you almost bought or the day you sold. See your regret in dollars, priced off real month-end prices.
646 US-listed tickers, including the ETFs that track the main market indices. The search and the math run in your browser. Prices are month-end closes from IEX.
Start with the famous ones
How it works
1 · Pick the moment
Any date with market data works, and it resolves to the last close of its month.
2 · The math
Historical month-end prices. Price return: adjusted for stock splits, dividends not included.
3 · The verdict
A regret verdict, the best and worst timing in your window, and a share card to post in the group chat.
Popular tickers
Stories from the regret economy
Methodology
Historical price data for US-listed tickers, including the ETFs that track the main market indices.
Tables and the calculator use the last close of each month, adjusted for stock splits. Sources: IEX Historical Data for prices, and the European Central Bank and the Federal Reserve for exchange rates.
Figures ignore taxes, fees, and inflation.