2.22 oscillation range rises and falls The positive news of the SEC's withdrawal of the lawsuit yesterday did not effectively push BTC above 100000, but instead surged and fell back, forming a small-scale false breakthrough, which will increase the probability of BTC's second dip to the bottom of the range 2. BTC is still fluctuating in the range of 90000 to 100000 yuan, and fixed investment, tiered orders, and needle insertion are all good buying strategies