The crypto market is once again showing a volatile state and testing support levels. ETH is continuing its strong performance vs. BTC.
Aside from the continued Grayscale and Genesis uncertainties, the FTX hacker was in the spotlight this week.
The hacker, who shortly after the Chapter 11 filing withdrew around 245k ETH from the exchange wallet, started selling on Sunday. They first sold 65k ETH, and bought renBTC, a bridged version of BTC. ETH dropped by 10% over the course of two days. They then transferred the remaining 180k ETH to 12 newly created wallets.
In order to profit from this trade, we could imagine that the hacker opened short positions on a centralised exchange before selling ETH, and causing hysteria across the market.
Furthermore, this week we saw a “known” trader test DeFi and its users. Whether intentional or not, Crypto Twitter assumed he was attempting to liquidate a 110m CRV collateral position at $0.24 on Aave. According to on-chain data, he borrowed 92m CRV tokens and sold them on OKEx. The large CRV position was not liquidated as the price dropped 25% to $0.4. Subsequently it exploded 85% in eight hours.
Similarly to the FTX hacker, we can make some assumptions about how the trader capitalised on this play. Once the trader was done borrowing and selling curve, he flipped long through perpetuals on centralised exchanges, let his borrowed CRV positions be liquidated, which resulted in the Aave liquidation engine buying back CRV with his collateral, causing a short squeeze.
Unfortunately, Aave was not able to cover the entire position, leaving them with around $1.6m in bad debt. This is a cause for concern, as this is likely possible with many other lower volume currencies on various lending and borrowing platforms. A proposal was already put forth to reduce the liquidation threshold for Aave.