BTC is really weak
  But going straight down doesn’t have enough liquidity
  At least, it should bounce back to 850–860
  If there’s a positive catalyst (for example, the U.S. and China release good news), then it could surge above 870
  But you must stay clear-headed about the market—don’t have a higher expectation, don’t get fixated on it. When it goes up, you should look for short opportunities.$BTC