MSTR Stock: Michael Saylor-Led Strategy’s STRC Hits $1.1B Volume

Strategy Inc. drew renewed market attention after STRC, its perpetual preferred stock, recorded about $1.1 billion in trading volume in a single day. The move came as investors tracked the company’s capital-raising activity and its link to ongoing Bitcoin purchases. At the same time, MSTR stock traded at $138.80, up 4.86% on the day, adding focus to how Strategy’s financing model may shape near-term trading in its shares.

The record session for STRC represented a gain of nearly 47% from its prior high, based on the figures cited in market reports. Michael Saylor said in a post on X that STRC had “~1.7% volatility, a 4.49 Sharpe, and ~$278M in daily liquidity,” describing the preferred stock as an instrument with money market-like stability and strong risk-adjusted returns. In a separate post, he added that “$STRC volatility is in the money market range. Everything else isn’t.”

STRC Trading Activity Moves to the Center

The latest volume data has placed STRC at the center of Strategy’s funding structure. The company has increasingly used the preferred stock under its at-the-market program to raise capital that can later be directed toward Bitcoin acquisitions. That has made STRC one of the most closely watched securities tied to Strategy’s balance sheet and treasury strategy.

Strategy recently disclosed that it bought 13,927 Bitcoin for about $1 billion, lifting its total Bitcoin holdings to 780,897 BTC. The purchase was funded through the sale of more than 10 million STRC shares. That direct connection between preferred stock issuance and Bitcoin buying has led traders to track STRC volume as a possible signal of future treasury activity.

The company’s broader financing model includes STRC alongside other preferred instruments such as STRK, STRF and STRD, as well as common stock issuance. These vehicles form part of Strategy’s “42/42” plan, a capital target designed to raise $84 billion through 2027 for additional Bitcoin purchases. As STRC trading expands, attention has shifted toward whether it is becoming the lead instrument within that framework.

Bitcoin Funding Estimates Draw Fresh Attention

The rise in STRC activity has also led market participants to estimate how much Bitcoin demand may be tied to the preferred stock. Data shared by STRC.live suggested that around 10.6 million shares traded above certain levels could correspond to about 7,130 BTC. Other analysts published different estimates based on separate price assumptions and timing models.

Those calculations remain tentative because trading volume does not convert directly into Bitcoin purchases. The amount of Bitcoin Strategy can be buy depends on the timing of share issuance, the price at which securities are sold, and how the company allocates the proceeds. For that reason, heavy trading in STRC may point to funding capacity, but it does not confirm the size or timing of future Bitcoin acquisitions.

Lyn Alden, who has commented on the structure and demand profile of STRC, said earlier this week that the preferred stock had become larger than all of Strategy’s other preferred securities combined. That assessment added to the view that STRC now plays a larger role in the company’s financing mix than other preferred products launched earlier.