On April 13, 2026, a single preferred share changed hands worth $1.1 billion in twelve hours of trading. Seven times the average daily volume. Zero cents of price change. All the flow crossed at or slightly below par. That share is STRC, Strategy's third perpetual preferred, and it represents the visible face of something bigger: the consolidation of Digital Credit as a category of its own within the Bitcoin treasury ecosystem.
Three weeks later, on May 4, 2026, Ondo Finance launched the tokenized version of STRC on Ethereum, BNB Chain and Solana. The 11.5% annual coupon now circulates on-chain. The instrument Michael Saylor dubbed his "iPhone moment" in August 2025 has just crossed into tokenized real-world assets, a market that already exceeds $15 billion in US Treasury bonds alone.
This article covers what STRC is, how it works, why Saylor gave it that label, and what Ondo's tokenization means for the universe of corporate Bitcoin-backed digital credit.
What STRC is
STRC stands for Variable Rate Series A Perpetual Stretch Preferred Stock. It is Strategy's third perpetual preferred, after STRK (August 2024) and STRF (March 2025). The ticker trades on NASDAQ and its par value is $100 per share.
The feature that sets STRC apart from Strategy's other preferreds is the payment frequency: the 11.5% annual dividend is paid monthly. STRK and STRF pay quarterly. STRD, the fourth preferred launched in November 2025, also pays quarterly.
The coupon structure also has its own traits. STRC operates with a variable rate: the dividend is adjusted each month to keep the price as close as possible to the $100 par. If the market price rises above par, the rate can be adjusted down. If it falls, up. The result is an instrument with extremely low price volatility, attractive to investors who want predictable cash flow without the directional risk of the MSTR common stock.
Strategy can exercise the call option from October 2027. That date defines the window in which the company could refinance the instrument if market rates fall enough. In the capital structure, STRC ranks pari passu with STRK, STRF and STRD: all the preferreds sit at the same hierarchical level — above MSTR common stock, below corporate debt. See them all in the preferreds hub.
The July 2025 launch
On July 21, 2025, Strategy announced STRC's IPO. The original intent was 5 million shares. Three days later, final pricing closed at 28,011,111 shares at $90 per share. Gross proceeds: $2,521 million — the largest listed perpetual preferred offering in the US since 2009, and the largest US IPO of all of 2025.
The use of funds followed Strategy's usual script: 21,021 additional Bitcoin at an average price of about $117,256. The balance went from roughly 600,000 BTC to more than 620,000 BTC in a matter of days. STRC began trading stably near the $100 par from the first week, and volume grew steadily over the following months.
The "iPhone moment"
In an interview a week after the IPO closed, Saylor described STRC as Strategy's "iPhone moment." The metaphor points to a change of category more than a change of product. STRC adds three elements that turn the instrument into a scalable machine: the $100 anchor price (when a market holds an asset near par with low volatility, it can be issued continuously without pressuring the price), the variable rate (the ability to adjust the coupon monthly keeps demand alive in any rate regime), and the monthly payment (which fits retirees, family offices and fixed-income funds with cash-flow mandates better than a quarterly one). Together they turn STRC into a repeatable funding pipe: Strategy issues, the market absorbs, the price returns to par, and the money flows to the Bitcoin desk.
Ondo's tokenization
On May 4, 2026, Ondo Finance launched the tokenized version of STRC on Ethereum, BNB Chain and Solana. The product, $STRC, replicates the underlying 11.5% annual coupon and lets investors outside the US access the preferred's economics without a US brokerage account.
Ondo is one of the main issuers in the tokenized real-world-assets category. As of early May 2026, the tokenized US Treasury market already exceeded $15 billion in aggregate value. The structure of $STRC follows the usual pattern: a regulated legal entity buys and custodies the original STRC shares, issues blockchain tokens backed 1:1 by those shares, and distributes the monthly coupon on-chain.
The reception has nuances. Analysts have questioned two points. First, the effective yield: although the underlying pays 11.5%, the operating costs of the tokenized structure (custody, issuance, redemption, on-chain fees) cut the net yield to the on-chain investor to an estimated 8–9%. Second, the liquidity of the tokenized secondary market: initial volumes on Ethereum and Solana are fractions of what native STRC moves on NASDAQ. Despite those reservations, the strategic read is clear: Strategy has found in Ondo a channel to extend STRC's reach to Asia, Europe and Latin America, where retail and small-institutional investors operate mainly via crypto wallets and DeFi platforms.
Digital Credit as a category
The term "Digital Credit" has begun appearing in research reports and specialised dashboards since late 2025. The underlying thesis is that these instruments form a new asset class with three shared traits: the return is fixed or semi-fixed; the ultimate backing is a Bitcoin balance sheet, with no intermediate operating business; and the issuance mechanics are designed to scale the issuer's Bitcoin accumulation.
For traditional investors seeking Bitcoin exposure without the directional volatility, Digital Credit offers a middle proposition: predictable yield, indirect exposure to the underlying asset's appreciation via the issuer's solvency, and regulated-market liquidity. For Strategy, the category represents the main engine of its accumulation capacity from 2025 onward. Ondo's tokenization extends Digital Credit's reach to a fourth channel: blockchain networks.
Risks to watch
STRC's path also has risk zones worth identifying. Call risk: if market rates fall enough before October 2027, Strategy can redeem the instrument at par and refinance at a lower coupon. Tokenized-version risk: Ondo's structure adds a counterparty layer (the token issuer) between the on-chain investor and the underlying STRC share; an operational failure could decouple the token from the underlying value, and the still-low secondary-market liquidity worsens that in stress scenarios. Regulatory risk: the SEC and FINRA maintain an active stance on tokenizing US securities for non-accredited investors. Underlying risk: STRC depends on Strategy's solvency, which depends on the market value of its Bitcoin balance sheet — a prolonged drop below Strategy's average cost would pressure the company's ability to service the monthly coupon. Our stress test models that underlying risk.
Conclusion
STRC has delivered in its first year everything Saylor promised in July 2025. The instrument has moved more than $1.1 billion in a single session, financed record Bitcoin purchases, and reached a market cap of $8.5 billion. Ondo's tokenization of May 4, 2026 extends its reach to three blockchain networks and to investors outside the US. The combination of fixed dollar yield, Bitcoin balance-sheet backing and continuous ATM issuance is a pattern other treasuries will try to reproduce. For investors studying the Bitcoin treasury ecosystem, following Digital Credit is following the main financial innovation of the category since the original 2020 Saylor model.
