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Drawdown Analyzer

How bad does your portfolio get before it recovers? See max drawdown, underwater curve, and the top historical crashes — with ETF history extended back to 1980.

Format: TICKER WEIGHT, separated by commas. Weights auto-normalize to 100%.

Weights: 100.0%

What this tool tells you

Max drawdown
The largest peak-to-trough decline in your portfolio's history. The number investors abandon strategies over.
Underwater curve
How far below the previous high you were, month by month. Big dips = long stretches of pain.
Top drawdowns
The five worst declines, with peak date, trough date, recovery date, and time underwater.
Worst 12-month return
Your biggest annual loss. Useful for setting realistic expectations about a bad year.
Extended history
We use a fallback chain of index funds and mutual funds to extend ETF history back to 1980 (or earlier). You see 1973-74, 2000-02, and 2008-09 for ETFs that only launched later.

Drawdown Analyzer is an educational tool. Prices from institutional market data feeds, with pre-inception history extended via index and mutual fund proxies (how we do it). This is not investment advice. Past performance does not guarantee future results.

Disclaimer: BestFolio is an informational tool only and does not provide investment advice, recommendations, or solicitations to buy or sell securities. All strategy signals, backtests, and performance metrics are provided for educational and research purposes. Past performance is not indicative of future results. You are solely responsible for your own investment decisions. BestFolio is not a registered investment advisor, broker-dealer, or financial planner. Always consult a qualified financial professional before making investment decisions.

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