How would your portfolio
survive a market crash?
Test your holdings against 10 historical crises — the dot-com bust, 2008, COVID, and more. No login. Results shareable in seconds.
Build Your Portfolio
40%
30%
30%
Total: 100%
01
Enter holdings
Add your stocks and ETFs with % weights
02
Run the test
We replay 10 real market crises against your portfolio
03
Compare portfolios
Tweak your mix and see how the numbers shift