According to CoinMeta, Wu said that Coinbase Markets indicates that trading on 10 perpetual contracts, namely meme, sand, birb, blur, kat, spx, zora, axs, ai, and zro, will be suspended around 21:00 on August 26th (UTC +8). Open positions at that time will be automatically settled, and the final settlement price will be calculated based on the average index price of the 60 minutes prior to the suspension.