Recently, I’ve seen many people discuss the phenomenon of “price whipsaw” in the community, so I’ll organize my understanding here—perhaps it will be helpful to everyone.

Simply put, a price whipsaw occurs when a certain coin’s price suddenly surges or plummets within a short period, then quickly returns to its original level. It sounds a bit strange, but it actually happens quite often in the crypto market. I’ve noticed there are a few main reasons behind this—one is insufficient market depth; when liquidity is low, a single large order can cause significant price fluctuations. Another is issues within the exchange’s own mechanisms, sometimes even involving manipulation by humans. All of these can trigger a whipsaw.

The impact on the market actually falls into two situations. The spot market is affected relatively less, since price swings come and go quickly, and people simply can’t react in time, so the actual trading volume impact is limited. But here’s a detail—whipsaw events are not synchronized across different exchanges, which is very important.

The real pain point is leveraged futures accounts. If you’re trading with leverage, a whipsaw can directly threaten your positions. Exchanges usually evaluate risk based on the execution price at the venue. Once a whipsaw occurs, with prices soaring or plunging instantly, the system may trigger forced liquidation directly, causing heavy losses for investors. I’ve seen many people get liquidated because of this, which is especially frustrating.

So how can we prevent it? The measures exchanges are currently adopting mainly focus on a few directions. First, introducing prices from multiple exchanges as references, using weighted averages to calculate, which can better reflect the overall market price and reduce abnormal fluctuations caused by whipsaws. Second, applying fault-tolerance mechanisms to automatically identify and exclude abnormal prices, directly removing problematic data when calculating the reference price. Third, optimizing the forced liquidation mechanism—providing early warnings instead of immediate liquidations, giving traders some reaction time.

Additionally, exchanges are upgrading their monitoring technology, strengthening anti-cheating systems, and promptly detecting malicious manipulation behaviors. These combined measures can significantly reduce the risk of whipsaws.

Honestly, although the phenomenon of whipsaws seems mysterious, as long as you use proper protective measures, you can greatly reduce losses. When trading futures, external index prices are a key protective tool—they can help you avoid being unexpectedly liquidated due to whipsaws. This is especially important for risk reduction.