"MicroStrategy...announced that it has purchased 21,454 bitcoins..."
Sorry can you share the source. Because as far as I can remember
Saylor post chart on Sunday and quantity of bitcoin bought on Monday.
And the quantity here
https://bitcointreasuries.net/ is still the same as one posted by saylor early this week
[REMOVED IMAGE] 
[REMOVED IMAGE] 
[REMOVED IMAGE] 
Performance of MSTR as posted by saylor
https://x.com/saylor/status/1926285045213401431?t=q2XgYmz6JzP5iAlS52B8PQ&s=19Result speak for Itself.