Strategy Estimates $20.9B Q3 Bitcoin Gain, Reversing Q2 Loss

The headline gain is largely an accounting artifact: fair-value swings on a bitcoin treasury, plus a tax benefit, do not represent cash generated by the business. The more telling disclosure is the buyback of STRC preferred shares, which points to active capital-structure management rather than simple accumulation. For holders of Strategy's equity and preferred instruments, the gap between mark-to-market earnings and actual capital flows is the thing to watch, along with whether the company keeps repurchasing preferreds or resumes adding BTC.