Open interest to liquidity is the ratio that matters

Another day another market impacting liquidation. Though this one was more security related than margin model related.

The issue they face is that processes are as important as marketing. Regulation treats it this way.

Risk Management isn’t just about market risk, or even concentration, counterparty and liquidity risk. It is also about operational risk.

Risk Management isn’t easy but its not as hard as these protocols would make out, letting this happen is a commercial choice.

The post I had planned for today was on OI as the indicator of where perps risk is.

That OI is the number that actually tells you whether a crypto perps venue can liquidate cleanly is not volume. It is the ratio of open interest to available liquidity.

On Binance ETH-USDT perpetuals, that ratio sits around 1.5:1. Deep books, tight spreads, institutional flow. Positions can be unwound without moving the market. On Hyperliquid small caps, the same ratio can exceed 15:1. Open interest far exceeds what the orderbook can absorb. A liquidation of any size moves the price, which triggers more liquidations, which moves the price further.

Both are perpetual swap venues. Both run margin systems (of a sort). But the risk profile of each instrument is fundamentally different, and a clearing model that treats them the same will fail regularly.

This is the problem I keep coming back to.

However the events of this morning make the point even more cleanly. This is holistic. How can you judge the risk. For the large buyside entities they need to know this is covered, they can’t inspect every venue to the right level, certainly not smart contract risk, or business process risk (humint risk) for key protection.

I’m luck I get to talk to people with a lot of experience in this process almost every day, I was the ops officer for an MTF. But this is a lot.

A unified clearing layer that sits across multiple venues relieves a lot of this risk for many entities. Miss this any the cost to the whole ecosystem is massive.

The people building risk engines for this space already know the data exists.

Not having this is a choice. Because ADL makes money for venues and some LPs until it doesn’t but it also exposes us to their operational risks as well as their market risks.

But with proper clearing everyone is better off. Should be easy really. Just fund a capable start-up QCCP.

This first appeared on LinkedIn on 2 April 2026. If you want to comment or discuss, that’s the place.