XBTUSD Bitcoin / US Dollar Perpetual Inverse Swap Contract BITMEX:XBTUSD BbiKkuMi MAX-It is falling below the mid-point of the box interval. The narrowest blue downtrend line is the downtrend line of the 4-hour chart. We still need more time to meet the purple downtrend line above it, and we expect it to shake more as the time comes. A description of my chart will be easier to understand if you look at the previous ones.