During Monday's sell-off of $BTC, a large amount of liquidity was withdrawn from below.

There is still a significant concentration of prices around $83,000, and if the price falls below the $85,000 area again, it will be worth paying attention to.

Among these, the price level above the weekend high of $93,000 is worth noting.

From what we have seen in the quick flush, there is a significant gap/inefficiency after the new monthly open.