[The probability of the Federal Reserve keeping rates unchanged in September is 59.0%] BlockBeats News, August 24, according to CME 'FedWatch': The probability of the Federal Reserve keeping rates unchanged in September is 59.0%, while the probability of a cumulative 25 basis point rate hike is 41.0%. The probability of the Federal Reserve keeping rates unchanged in October is 46.6%, the probability of a cumulative 25 basis point rate hike is 44.8%, and the probability of a cumulative 50 basis point rate hike is 8.6%.