That's provably a hint for next accumulation.
Also I don't think Michael Saylor want to surprise us, but rather he want to encourage people to buy Bitcoin by showing their portfolio and to remind people the current price of Bitcoin.
It seems there's another thing people need to look forward on what's going to happen. Since for sure many people want to know on how many Bitcoins they accumulate this time. Well look forward on their next updates.
I think Mitchell Saylor is the DCA King. He is buying Bitcoin regularly, regardless of the price. In addition, he has previously indicated how much the price of Bitcoin will increase in the future. He started buying Bitcoin regularly
since August 2020. From there, he has been buying and holding Bitcoin until now. He said a few days ago that Bitcoin will be worth
13 million in 20 years. Since he is predicting things about Bitcoin for so long, it also means that he has no possibility of selling Bitcoin in a short time.