$BTC 92800 can be used as the short-term bull-bear dividing line.
---The most cost-effective position for long positions is 92800, but it should be noted that the two tests of 92800 during the day failed to produce a "higher high point". In this case, the possibility of a downward breakthrough will be very high.
---Take 96100-97200 as the watershed for stopping the decline, and a left-side short-selling plan can be formulated here.
---The spot buying point is 86000/89400.