Margin Call & Liquidation Levels

A margin call happens when a leveraged position loses enough that the trader's account equity falls below the broker's maintenance requirement. If more margin isn't added, the position is force-liquidated — closed at market regardless of price. Because forced liquidations are market orders that must execute, they create guaranteed, predictable order flow at specific price levels.

How leverage tiers create level clusters

Traders cluster at common leverage tiers — 10×, 25×, 50×, 100×. Each tier implies a roughly fixed percentage move that wipes the position: a 100× long is liquidated by about a 1% drop, a 50× long by about 2%, and so on. Because thousands of traders enter near the same prices at the same popular leverages, their liquidation prices stack into dense bands above and below the current price.

Why price is pulled toward them

• A liquidation band is a pool of guaranteed market orders — buy orders above price (shorts getting stopped), sell orders below (longs getting stopped).
• Hitting the band triggers those orders, which accelerate price in the same direction — a cascade.
• Large players target these bands to fill size and to trigger the cascade, then fade the exhaustion.

Modeling them without broker data

You don't need private exchange data to estimate these levels. By combining current price, volatility (ATR), and the common leverage tiers, the bands can be modeled mathematically from OHLCV — which is exactly how Ampeld builds its liquidation heatmap, no broker scraping required. See the modeled margin-call and liquidation bands live on any market in the free web terminal.