This is the usual trick. Before BlackRock entered, there was a dip to let the big players in. Now that traditional banks want to enter, they also have to push the price down first. MicroStrategy first sold 32 BTC, then bought back 1,550 a few days later. Knowing that selling would cause market panic and a drop, was it really necessary to sell those 32? Or was it just a cover for the dip?