Starting from March 2026, around the ex-dividend registration date on the 15th of each month, STRC's trading volume significantly increases. Arbitrage funds rush to buy before the 15th to secure that month's interest. In March, MSTR purchased approximately 25,000 BTC through the STRC ATM, and about 43,000 BTC in April. However, there have been no STRC ATM purchase records in the past two weeks.