The daily close on the 28th started to weaken (daily close below half of the previous day), and the 29th continued to show weakness. Waiting for the breakout and accelerated movement ahead (89 is the key level). From the second chart, it seems like $BTC has broken through the dense area of the key market-making level by the main players. In the short term, there's basically no hope. (Short-term market analysis, valid for only a few hours to a few days, not investment advice.)