As centralized and decentralized markets become increasingly integrated, CEX market depth is no longer enough to fully understand a cryptocurrency’s liquidity
As mentioned earlier, staked Ether (stETH) played a large role in the liquidity issues faced by Celsius and Three Arrows Capital this summer. This caused market wide contagion at the time as investors scrambled to cash out of stETH and move into the more liquid ETH. In this case, the majority of liquidity for stETH wasn’t on centralized exchanges; rather, it was in DEX liquidity pools.
Diligent monitoring of the Curve stETH/ETH pool would have flagged a drop in the total value locked in real time as stETH made up over 80% of the pool at the height of the rush for liquidity. That allocation has improved slightly since, but remains quite imbalanced as stETH now makes up 67% of the pool
Going forward, crypto firms will need to understand liquidity on both centralized and decentralized markets to be able to simulate large liquidations and price impact.