BONK, USELESS and MARSCOIN are the three meme coins to watch after two of them surged more than 370% since Aug. 31 before reversing sharply on Sunday, while BONK closed higher and near recent highs. According to BeInCrypto, BONK broke above a downtrend, USELESS rejected resistance after a 373% run, and MARSCOIN posted the riskiest setup with the widest gap to support.