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BITBANK TIME MACHINE

How much could I have lost on S&P 500?

Pick an amount, a date and an asset. See what it is worth today, what selling the top would have paid, and what buying the top would have cost. Free. Shareable. Slightly rude.

BITBANK TIME MACHINE · SPX

$1,000 in S&P 500 at the worst moment

$998.50-0.15%

Bought the Oct 2026 top at $7,819

“This is why 'time in the market' is a thing.”

Your mate would have told you to sell at $1,109.

BRun yours → bitbank.nz/tools/time-machine2021-10-13 to 2026-10-12
Sold the top$1,7922026-10-06 at $7,819
Missed vs top$2.68-0.15% from the top
Bought the top instead$998.50-0.15% · worst possible entry
Worst moment$819.712022-10-12 (-18.03%)
Max drawdown from top-0.69%to $1,779 on 2026-10-08
Held0.229158 SPX1.79x · +12.35%/yr over 5.0 years

KEEP GOING

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EVERY ASSET

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Daily closes from Interactive Brokers, Yahoo Finance and Binance, split adjusted, no dividends, no fees, no tax. Bitcoin before September 2014 uses monthly reference prices. Entertainment, not advice. How it works ↗