An interesting phenomenon
Any data that everyone is waiting for, such as the PCE index at 20:30 today, retail investors generally do not operate before the index is released, but a few hours before this data, the coins that have been accumulated by the market makers will have a small floating pull-up before this. You can think of this as an airbag. If the data is negative, it will not hit the cost price of the market makers. If the data is positive, the leeks will not be able to buy the accumulation price of the market makers, but will push it higher. You can judge which coins are protected by the market makers before the data starts.