MicroStrategy (MSTR) shares surged nearly 6% in after-hours trading after the company reported a net income of $2.8 billion for the third quarter. The earnings per share of $8.42 surpassed Wall Street's expectations of $8.15, despite a decrease from the previous quarter's $10 billion profit. Additionally, MicroStrategy expanded its Bitcoin holdings by 42,706 BTC, totaling 640,031 BTC as of September 30.