The Bitcoin-hoarding company's chairman used AI to help structure a preferred stock that now commands over $8.5 billion in market cap
Michael Saylor, the man who turned a mid-tier software company into the world’s largest corporate Bitcoin treasury, has added a new tool to his financial engineering kit: ChatGPT.
The Strategy chairman revealed that he used OpenAI’s chatbot to help design STRC, the company’s perpetual preferred stock known as “Stretch.” The instrument launched in July 2025 and has already accumulated a market capitalization exceeding $8.5 billion, making it one of the larger preferred equity offerings in the market.
What STRC actually is #
It’s a perpetual preferred share, meaning it has no maturity date, pays dividends indefinitely, and sits in a priority queue above common stockholders if things ever go sideways.
The current annualized dividend rate is set at 11.5%. That’s variable, not fixed, which gives Strategy room to adjust as market conditions shift. The company has also explored moving to semi-monthly dividend payouts, a tweak designed to make the instrument more attractive to income-focused investors who prefer steadier cash flow.
The capital raised through STRC issuances isn’t collateralized by Strategy’s massive Bitcoin holdings. Instead, those funds are earmarked for purchasing more Bitcoin. So Saylor gets to keep stacking sats without pledging the existing stash as security. Investors get yield. Strategy gets more Bitcoin. The existing Bitcoin pile stays unencumbered.
Performance and the cracks #
STRC hasn’t been a straight line up. The stock has traded below its par value at certain points, with prices dipping toward $90. For a preferred stock, trading below par is a yellow flag.
Saylor has pointed to the instrument’s Sharpe ratio, which reportedly exceeded 3 during some periods, as evidence that the risk-adjusted returns justify the volatility. For context, a Sharpe ratio above 1 is generally considered good. Above 2 is excellent.
The chairman has signaled willingness to make strategic adjustments, including potential share sales and dividend modifications, to maintain investor confidence.
What this means for investors #
STRC sits at an unusual intersection. It’s a yield product for people who are at least somewhat bullish on Bitcoin, structured in a way that doesn’t directly tie their principal to Bitcoin’s price movements. The 11.5% annual dividend is attractive in a rate environment where traditional fixed income still struggles to match inflation-adjusted expectations for many investors.
Strategy’s entire corporate thesis rests on Bitcoin appreciation over time. If Bitcoin enters a prolonged downturn, the company’s ability to service an 11.5% variable dividend on a $8.5 billion preferred stock issuance gets tested in ways that no ChatGPT session can fully model.
The fact that STRC has already dipped below par suggests the market isn’t blindly accepting Saylor’s narrative. Price discovery is happening, and some of that discovery involves investors repricing risk in real time.
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