How much do you lose
in the next crash?
Test your portfolio against 9 real financial crises — from the 2008 collapse to the 2025 trade war. Free, instant, no signup required.
80+ asset classes. Full breakdown per position. See exactly where your risk hides — before the market shows you.
0
Predictions. Ever.
9+9
Crisis Scenarios*
80+
Asset Classes
<2min
Input to Insight
* 9 historical crises · 9 forward-looking scenarios. No other tool models both.
> Initializing risk engine...
> Loading 2008 GFC scenario data
> Portfolio concentration: HIGH RISK
> Antifragile Score: 12 / 100
> Estimated loss under scenario: -56.8%
> Dominant factor: 87% Equity Exposure
> ◈ AI Analyst — generating diagnosis...
> "87% of your risk lives in one factor.
Reduce US equity to 30% and add tail hedge."
See your real exposure.
Run your portfolio — ETFs, individual stocks, bonds — through 9 historical crises + 9 forward-looking scenarios. Then let the AI analyst tell you what happened, what's exposed, and what to do about it.
Portfolio Loss
-34.2%
Under 2008 GFC scenario
⚠ HIGH CONCENTRATION RISK
87% of risk in a single factor
Contribution by Asset
Correlation Matrix
Antifragile Score™
Unlock the full diagnostic
All scenarios · AI Portfolio Analyst · Full heatmap · Antifragile Score · Sunday Deep Dive
REAL CRISES, REAL DATA
What actually happened, and how long it took to recover
Every scenario in the stress test is built from these crashes. Read the history, then run your own holdings through it.
February 2020 – March 2020
COVID-19
−34%
S&P 500 peak to trough
Recovery: 5 months to recover prior highs
January 2022 – December 2022
2022 Rate Hikes
−25%
S&P 500 peak to trough
Recovery: 14 months for S&P 500 to recover all-time highs (January 2024)
April 2011 – September 2011
2011 EU Debt
−19%
S&P 500 peak to trough
Recovery: 5 months to recover prior highs
September 2008 – March 2009
2008 GFC
−57%
S&P 500 peak to trough
Recovery: 4.5 years to recover prior highs (March 2013)
March 2000 – October 2002
Dot-com Bust
−49%
S&P 500 peak to trough
Recovery: 7 years for S&P 500 to recover (October 2007)
February 1994 – November 1994
1994 Bonds
−9%
S&P 500 peak to trough
Recovery: 4 months for S&P 500 to recover (early 1995)
October 19, 1987
Black Monday
−34%
S&P 500 peak to trough
Recovery: 20 months to recover prior highs (July 1989)