Crypto Newbie / Simulators / Liquidation Cascade
Liquidation Cascade Simulator — When Liquidations Trigger More Liquidations
Crypto markets crash differently than equities. A 10% drop in S&P triggers some stop-losses; a 10% drop in BTC triggers BILLIONS in forced liquidations that DRIVE the price further down, triggering more liquidations, in a vicious self-reinforcing loop. This simulator runs that math: set up positions with varying leverages, apply an initial price shock, and watch the cascade unfold over multiple rounds. The result is usually shocking — and it's exactly why over-leverage is the dominant failure mode of crypto traders.
Market setup
Lower = deeper book, less cascading. ~0.05% normal, 1-2% during stress, 5%+ illiquid alt.
Open positions
| Trader | Side | Notional ($) | Entry | Leverage× | Liq price |
|---|---|---|---|---|---|
| Whale long | $80500 | ||||
| Retail YOLO | $97515 | ||||
| Patient bull | $63808 | ||||
| Degen long | $93590 | ||||
| Mid short | $121890 | ||||
| Hedge fund | $130725 | ||||
| Sniper long | $96018 | ||||
| OG trader | $40400 |
Why crypto cascades are worse than traditional markets
Three reasons: (1) Leverage availability — Binance offers 125× on some pairs, no traditional broker offers similar to retail. (2) 24/7 markets — no circuit breakers, no overnight cool-off, the cascade just keeps going. (3) Concentrated venues — when 60% of perpetual volume sits on 2-3 venues, their auto-liquidation engines compound each other's impact directly. The result: a 30-minute price move that would be ordinary stress in stocks becomes a $2B liquidation event in BTC.
The reflexivity loop in numbers
Position liquidates → exchange sells it into the order book → market price drops by (notional × liquidity-impact) → next position whose liquidation price is in the new range also liquidates → that liquidation also sells, dropping price further. This compounds geometrically when leverage is high. A 5% initial shock can cascade into a 20%+ wipeout when too much of the book is leveraged 20×+. The simulator above shows the rounds explicitly — you can see exactly how many positions die in each wave.
Liquidity impact — the variable that controls cascade severity
Liquidity impact = how much price moves per $1M of forced market orders. BTC on Binance during normal conditions: ~0.05%/M. During the Nov 8 2022 FTX panic: ~3-5%/M as market makers withdrew. During the March 12 2020 crash: estimates around 1-2%/M (slightly better because Binance was the only big venue still operational). Illiquid altcoins can be 5-10%/M ALL THE TIME — which is why memecoin leveraged positions die so easily on small moves.
How to actually survive cascades as a trader
Three rules: (1) NEVER use leverage greater than what allows a 30% adverse move without liquidation — usually 3× max on BTC, 2× on alts. (2) Use isolated margin so a single mistake doesn't kill your whole account (see our margin-modes simulator). (3) Watch for high cumulative open interest as a cascade warning — when total OI is 3-5× recent volume, the next 5% move WILL cascade. Most professional traders are FLAT during these regimes, not long or short.
Frequently asked questions
+Are liquidations done at market price or some other reference?
Different venues handle differently. Binance uses 'mark price' (a smoothed external reference) for triggering liquidations, then closes at market price. dYdX/Hyperliquid use a similar mark/last-traded distinction. The mark/last distinction matters because it means a wick down on illiquid hours might NOT trigger liquidation (mark didn't move enough), while a sustained move does.
+Why doesn't the venue just pause trading during cascades?
Two reasons: (1) Pausing only delays — when trading resumes, all the positions still need to be closed at the post-pause price, which is usually worse. (2) Crypto venues advertise 24/7 instant liquidity as a selling point; pausing damages credibility and pushes traders to competitors. The pragmatic response has been better insurance funds + ADL (see our insurance/ADL simulator) rather than circuit breakers.
+Can I make money by shorting BEFORE a cascade?
Theoretically yes — that's the entire 'open interest is too high' trade. Practically very hard: timing the start of a cascade is essentially impossible, and getting in early often means paying funding for weeks while the OI keeps building. Most retail attempts at this get stopped out before the cascade even starts. Professional desks use it as one of several setups, not as a sole strategy.
+What's the difference between a cascade and a flash crash?
Cascade is the mechanism (liquidations triggering liquidations); flash crash is the symptom (extreme rapid price move). Most flash crashes in crypto ARE cascades, but you can also get flash crashes from large spot dumps (Bitfinex's Aug 2020 Bitfinex 'fat finger' was a non-cascade flash crash) or from market maker outages (May 2024 had a few of these on Binance perps).
+Why does the simulator show some positions surviving even at high leverage?
Their liquidation price is OUTSIDE the post-cascade price range. A long entered well below current price has a low liquidation price; even after a cascade pushes the price down 20%, the long's liquidation might still be 30% below current. Survival = liquidation price hasn't been crossed. The trader entered well, even at high leverage. The retail mistake is entering AT the price (no buffer) with high leverage — those die in every cascade.