There's basically no liquidity on weekends now. At this level, the funds just won't let you break through... can't go long, can't go short. $BTC has been rising for four consecutive months, but neither long nor short positions can hold for long. Also, U.S. institutions are on holiday on September 1st, and the stock market won't open. September is likely to be a very complicated month. Shorting might only make sense after mid-September when good news turns into bad news. Set your overnight orders; staring at it all the time will only add to your worries.