$2k daily. $5k weekly. I don't think nostr:npub1cashappn03s3cl2ljsdntv0v28e2um5lgx4vjctqjt23pcwzjhsqmtdg5l is the platform to use for stacking more than this more frequently. Check out River if you want higher limits.

https://support.river.com/kb/guide/en/what-are-my-account-limits-JgtpdKrR9P/Steps/2122122