The loss that takes twice as long to recover from
If you lose 50% of your portfolio, you need to gain 100% just to get back to where you started. If you lose 75%, you need 300%. This asymmetry is not a quirk of math — it is why Maximum Drawdown (MDD) is the most important risk number for any crypto investor.
Win rate, Profit Factor, R-Multiple — all of these measure upside potential. Maximum Drawdown measures how bad things can get on the way down, and how long the road back will be. Knowing your MDD before it happens is how you survive crypto winters.
What is Maximum Drawdown? (definition + formula)
Maximum Drawdown measures the largest peak-to-trough decline in portfolio value over a given period, expressed as a percentage. It answers the question: what was the worst drop from any high point to any subsequent low point?
Peak = the highest portfolio value before a decline. Trough = the lowest value reached after that peak before a new high is set.
The recovery math compounds the pain. If you fall by X%, the gain needed to recover is X / (100 − X). A 25% drawdown needs a 33% gain. A 50% drawdown needs 100%. A 75% drawdown needs 300%. The deeper the hole, the harder the climb.
Worked example: two portfolios, very different recoveries
Let us look at two real-world scenarios with round numbers to make the math clear.
| Scenario | Peak Value | Trough Value | MDD | Recovery Needed |
|---|---|---|---|---|
| Portfolio A | $10,000 | $7,500 | 25% | +33% |
| Portfolio B | $10,000 | $4,000 | 60% | +150% |
Portfolio A with a 25% MDD: you need to grow $7,500 back to $10,000 — that is a 33% gain. Steep, but achievable in a normal market cycle. Portfolio B with a 60% MDD: you need to grow $4,000 back to $10,000 — that is a 150% gain. You are essentially trying to 2.5× your money just to break even.
This is why professional fund managers obsess over drawdown control. Preventing a large drawdown is almost always easier than recovering from one. The best time to think about MDD is before it happens.
The Maximum Drawdown threshold scale
Crypto is a volatile asset class, so what counts as "acceptable" MDD is higher here than in stocks. Still, there are meaningful thresholds:
- Below 20% — Well-managed. You are actively protecting downside. Either excellent timing or a conservative allocation.
- 20–35% — Acceptable for crypto. Expected in a normal correction cycle. Most disciplined HODLers land here.
- 35–50% — Serious. Recovery requires significant gains. Time to review position sizing and concentration.
- Above 50% — Danger zone. You need more than a 100% gain to recover. Risk management needs a major overhaul.
2 common mistakes that distort your MDD
The real question is not whether you lost money — it is whether you could survive the loss and wait for recovery. MDD measures that survival gap.
How Coinlio computes Maximum Drawdown for you
You do not need to track highs and lows in a spreadsheet. Coinlio calculates MDD automatically on the Insights tab using your full transaction history.
The calculation runs over your complete portfolio timeline — not just the last 30 days. Every time you add a new transaction, the peak, trough, and MDD are recalculated across your entire history, so the number reflects your real worst-case experience.
- MaxDrawdownCard — shows your current MDD percentage and a chip label (Managed / Moderate / Critical) based on the threshold scale above.
- Recovery subtitle — when MDD is above 20%, Coinlio shows "Need +X% to recover" so you always know the climb ahead.
- All-time peak tracking — uses your historical all-time high, not a rolling window, so the number is never artificially flattering.
What to do after you know your Maximum Drawdown
MDD above 35% is a signal to investigate — not a reason to panic. Here are the natural next steps:
- High MDD with high HHI? Concentration is likely the driver. A single large position amplifies every down-move. See How Concentrated Is Your Portfolio? The HHI Test
- High MDD despite diversification? Position sizing may be too aggressive for your win rate. See Kelly Criterion: How Much Should You Bet on Your Next Trade?
- MDD improving but recovery slow? That is normal — drawdown recovery is non-linear. Add trades steadily and let compounding do its work.
Open Coinlio → Insights tab → see your Maximum Drawdown and recovery gap on your real portfolio. <a href="https://apps.apple.com/us/app/coinlio-crypto-tracker/id6761177479">Download on the App Store</a>.<br><br><em>Educational content. Not financial advice.</em>
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