Eidode / Simuladores / Perp DEX
Simulador Perpetual Futures DEX
Un perpetual future es una posición crypto apalancada sin expiración. El simulador permite abrir long o short con hasta 50× de apalancamiento.
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What is a perpetual future?
A perpetual future ("perp") is a leveraged crypto position with no expiry date. Unlike a traditional futures contract that settles on a specific date, a perp can be held forever. The funding rate (paid every 8 hours) keeps the perp price tracking the spot price by transferring money from the more-crowded side to the other.
How leverage and liquidation work
With 10× leverage you control $10,000 of exposure with $1,000 of collateral. A 10% adverse move wipes out your collateral and the position is liquidated automatically. The exact liquidation price = entry × (1 ± 1/leverage) minus fees. Higher leverage = closer liquidation = faster wipeout.
Funding rate explained
When more people are long than short, longs pay shorts a funding rate. Reverse when shorts dominate. Funding is paid every 8 hours, often 0.01%–0.1% per period (so 0.03%–0.3% per day). On a 10× leveraged position, that's 0.3–3% per day of your collateral going to the other side — funding can eat your PnL even if price stays flat.
Preguntas frecuentes
+How is a perpetual future different from spot?
Spot: you buy and own the underlying coin. Perp: you bet on price movement with leverage, never owning the coin. Spot has no liquidation risk and no funding. Perp can profit (or lose) far more than your collateral.
+What's a safe leverage for beginners?
Honestly, none — perps are a fast way to lose money. If you're going to learn, start at 1–3× to feel the funding rate and liquidation mechanics without instant wipeout. Anything above 10× is gambling for most retail.
+Where do perp DEXes get the price?
Most use a combination: spot index from multiple CEXes (Binance, Coinbase, Kraken), plus their own internal mark price from the perp book. dYdX, GMX, Hyperliquid all publish their oracle methodology — read it before trusting their liquidation logic.
+Can I get rugged on a perp DEX?
Smart contract risk is real but rare on major perp DEXes. Bigger risks: oracle manipulation (Mango Markets 2022 was a $100M+ loss this way), liquidity drying up in a crash leaving you with worse fills, and insolvency funds. The contracts themselves on dYdX, GMX, Hyperliquid have multi-year track records.