Michael Saylor announced this week that his company, Strategy, repurchased its own convertible bonds instead of immediately adding more Bitcoin. At first glance the move may have seemed puzzling, but the financial logic becomes clear when the broader market context is considered.
Crypto analyst Darkfost argued that the decision signals a larger warning in equity markets: the gap between returns on stocks and bonds has narrowed to its lowest level since the dot-com era.
The Equity Risk Premium and Its Implications for Bitcoin
The equity risk premium represents the additional return investors demand for holding stocks rather than bonds. When that premium compresses, stocks look less attractive compared with fixed-income assets. Darkfost’s analysis shows the premium sitting at its lowest level since 2000. He emphasized that this compression is not purely a result of irrational exuberance—bond yields remain relatively high while the S&P 500 is in price-discovery territory, which reduces the return advantage that equities typically hold.
“A capital rotation is coming,” Darkfost wrote. “This chart does not say when or how, but it signals the growing risk in the equity market.”
Darkfost’s interpretation of Strategy’s move is that buying back bonds is a strategic capital-management decision rather than a signal that the company is abandoning Bitcoin. The notes repurchased were Strategy’s own 0% convertible senior notes due 2029. Acquiring them at a discount—about $1.38 billion for $1.5 billion in face value—reduces potential future share dilution and strengthens the balance sheet.
Strategy had previously agreed to repurchase roughly $1.5 billion of these notes, and Bitcoin sales were listed as one potential funding source. Saylor himself did not rule out selling some Bitcoin before year-end during a May 21 interview with Natalie Brunell.
Accumulation Paused After a Major Purchase
The bond repurchase follows one of Strategy’s largest buying weeks of the year. On May 18 the company acquired 24,869 BTC for about $2.01 billion, bringing total holdings to 843,738 BTC at an average cost near $75,700 per coin.
Bitcoin is trading around $77,000, down roughly 0.8% over 24 hours and about 39% below its all-time high above $126,000 set in October 2025.
Darkfost suggested that if capital rotates out of equities, assets like Bitcoin could benefit. At the same time, he noted that flows could just as easily favor bonds given the current yield environment. What he did not dispute was the rationale behind Saylor’s move: buying back one’s own bonds at a discount while reading rising equity risk is a sound corporate-finance decision, not the action of someone acting irrationally.