Reference for Bitcoin 4-hour level:

Yesterday Bitcoin was blocked by the middle track of the box and began to fall. It once fell below the 566 support at 9 o'clock in the morning. Although the price support of 566 was recovered by the pin, the rebound strength was not strong.

There is almost no volume. The RSI indicator once formed a bottom divergence. It is unknown whether it will form a false break and rebound. After all, the current rebound volume is too small. Once 566 cannot support it, it is very likely to fall to 550-546. This price also corresponds to Fibonacci's 0.618#BTC☀