Strategy saw its Variable Rate Series A Perpetual Stretch Preferred Stock (STRC) post a record trading day, generating massive volume that translated into significant Bitcoin purchasing power via its at-the-market (ATM) issuance program.

STRC recorded approximately $1.16 billion in trading volume — its highest single-day total on record and over 4x the recent 30-day average ~$278 million. All or nearly all shares traded at or above the $100 par value, which is the key threshold. This allows Strategy to issue new STRC shares through its ATM program and deploy the net proceeds directly into Bitcoin purchases.

Trackers like STRC.live estimated this generated purchasing power for roughly 7,651 BTC some sources round to ~7,651–7,800 BTC depending on exact net proceeds, commissions, and BTC price averaging during the session. This appears to be the largest single-day BTC addition via STRC since its launch.

The following day (April 14), volume stayed extremely strong, with estimates quickly surpassing the prior record ~7,741+ BTC in some live updates, showing continued momentum. STRC is a perpetual preferred stock designed as a high-yield currently ~11.5% variable annual dividend, paid monthly, low-volatility instrument that trades around its $100 par value.

The dividend rate adjusts monthly in 0.25% increments to encourage price stability near par: If it trades below $100, the yield rises to attract buyers. If above, the yield can drop. This structure keeps it behaving somewhat like a synthetic stablecoin with yield, appealing to income-focused investors including retail while giving Strategy an efficient, less-dilutive way compared to common stock to raise cash exclusively for BTC accumulation when the ATM window is open.

Proceeds estimates typically factor in:Volume traded above par. A conservative capture rate for actual issuance ~70% in some models. Underwriter commissions ~2.5%. Division by the prevailing BTC price.

Strategy continues its aggressive Bitcoin treasury approach: It now holds hundreds of thousands of BTC, recent weekly adds have pushed totals toward or above 780,000 in some reports, with average acquisition costs in the mid-$70k range. STRC has become a dominant funding channel alongside other instruments, often accounting for a large percentage of weekly buys.

This mechanism helps fuel BTC yield metrics the company highlights, while the preferred structure limits downside volatility for STRC holders compared to MSTR common shares. Bitcoin itself traded above $75,000 around this period, with some analysts linking the STRC surge and resulting buys to supportive price action amid broader market conditions.

The ~7,651 BTC figure reflects estimated purchasing power from one record STRC trading session — part of Strategy’s ongoing playbook to convert demand for its yield-bearing preferred shares into more Bitcoin on the balance sheet. This highlights how STRC has matured into a high-liquidity tool for capital raising with minimal price disruption.

The new quantum threat refers to early 2026 advances in quantum computing e.g., Google research lowering qubit requirements for breaking elliptic curve cryptography like Bitcoin’s ECDSA, plus warnings from a Nobel physicist that have shortened perceived timelines for potential attacks on exposed public keys.

This mainly affects dormant/old Bitcoin addresses est. 20–30% of supply, or ~$400–600B+ at current prices, not the network broadly. Bitcoin has 3–5+ years to upgrade via post-quantum signatures. Analysts like Bernstein call it real but manageable—a long-term upgrade cycle already partially priced into BTC’s recent drawdown, not existential.

Strategy’s business is a leveraged Bitcoin treasury play. Quantum risk is indirect and low near-term: Short-term market and volatility hit. Headlines sparked FUD, contributing to BTC/MSTR price pressure. Bernstein notes much of this is already priced in. Strategy’s stock has seen drawdowns amid broader crypto volatility, but no fundamental change to operations or STRC-driven BTC accumulation.

Strategy’s BTC faces negligible near-term risk. Any future exposure is mitigable via address migration or network soft fork—standard crypto evolution Strategy has weathered before. In Feb 2026, Strategy launched its Bitcoin Security Program to coordinate globally with cyber, crypto and Bitcoin communities on quantum-resistant upgrades and other threats. Michael Saylor calls the risk overblown, theoretical, and 10+ years away—framing it as solvable FUD the industry will handle.

This positions Strategy as Bitcoin’s proactive corporate defender, reinforcing its Bitcoin Inc. narrative and long-term treasury strategy. Negligible operational impact today; treated as noise by leadership. It may create short-term dips but strengthens Strategy’s role in Bitcoin’s evolution. No disruption to STRC purchasing power or BTC HODL playbook. Long-term, Bitcoin adapts—Strategy benefits as the largest corporate holder driving the solution.