The strategy provided by Bitcoin yesterday at the low was to support 865, with a minimum of 86400, which was reached. The high point strategy reached a maximum of 88800, which can also be reached.
Bitcoin has pierced through the previous high of 88500, which has been the highest point in over a month, without showing any signs of a peak. The short-term resistance at 885-89 should be temporary (if you want to speculate, you can set the cost loss here). Continue with the low strategy, and it's best to wait for the right side when trading resistance.
Today's support: 87K 86K 85.5K
Resistance: 88.8K 90K