Polymarket Perps · 20x leverage
Trading Polymarket Perps at 20x leverage
How 20x leverage works on Polymarket Perps — risk band, liquidation distance, sample positions, and when to use it.
The risk math at 20x
With 20x leverage, every $1 of collateral controls $20 of notional position. The standard liquidation formula assumes a 0.5% maintenance margin:
liquidation_price (long) = entry × (1 - 1/leverage + maintenance_margin)
liquidation_price (short) = entry × (1 + 1/leverage - maintenance_margin)At 20x that means an adverse price move of approximately 5%closes the position automatically. In a normal-volatility regime, that's a reasonable buffer for intraday trades but uncomfortable for multi-day holds.
Sample 20x position
Each row shows the liquidation price for a $100 long opened at the indicative entry, assuming 0.5% maintenance margin.
| Asset | Collateral (pUSD) | Exposure | Liquidation if price moves | Approx. daily funding |
|---|---|---|---|---|
| Bitcoin (BTC) | $100 | $2,000 | $76,400 (-4.5%) | $2.40 |
| Ethereum (ETH) | $100 | $2,000 | $4,011 (-4.5%) | $2.40 |
| Solana (SOL) | $100 | $2,000 | $210.1 (-4.5%) | $2.40 |
| XRP (XRP) | $100 | $2,000 | $2.292 (-4.5%) | $2.40 |
| Dogecoin (DOGE) | $100 | $2,000 | $0.1719 (-4.5%) | $2.40 |
| NVIDIA (NVDA) | $100 | $2,000 | $897.7 (-4.5%) | $2.40 |
Funding-rate column assumes a 0.005%/h indicative rate. Real rates fluctuate every 8 hours.
When to use 20x
- • Swing trades: 1–7 day directional plays with hard stops.
- • Funding-rate arb: capital-efficient leg sizing for cross-venue carry.
- • Defined-risk traders: pre-set stop-loss every entry.
FAQ
- What does 20x leverage mean on Polymarket Perps?
- 20x means each dollar of collateral controls $20 of notional position. A 1% adverse price move costs you 20% of your collateral.
- How quickly does a 20x position liquidate?
- At 20x leverage, a position liquidates after roughly a 5% adverse price move (after maintenance margin). Always check the live liquidation price in the Polymarket UI before opening.
- Should I trade 20x on Polymarket Perps as a beginner?
- 20x is balanced-to-aggressive and suits intermediate traders. Pair it with a hard stop-loss and never size more than 5% of your capital into a single position.
- How does PolyArb help with 20x positions?
- PolyArb's risk dashboard shows live distance-to-liquidation across all open Polymarket Perps positions and alerts when margin utilisation exceeds 60%. The autonomous AI Agent on the $199/month plan auto-closes positions that drift inside the configured liquidation buffer.
Ride 20x Polymarket Perps with PolyArb
PolyArb tracks distance-to-liquidation, funding accrual, and basis spreads on every Polymarket Perps position you hold.