Strategy’s shares closed at USD 123.19, down 1.35%.

Options flow showed a pronounced bullish tilt, with the largest trades constructing September 2026 bull call spreads in the $140–$147 strike zone. The Call/Put volume ratio printed at 2.53, confirming options traders leaned heavily toward calls, while the aggregate block activity stacked multiple debit call spreads without offsetting bearish large trades. This points to structured upside bets amid a relatively subdued volatility backdrop, even as the stock dipped on the day.

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Options Indicators

MSTR’s implied volatility is 76.42%, while its IV percentile stands at 22.62%, indicating that although the absolute IV level is high, it sits near the lower end of its own historical range. In other words, current option pricing appears relatively cheap and volatility is on the low side versus where it has traded over the past year. With an IV/HV ratio of 0.88, implied volatility is also running slightly below historical volatility, suggesting the options market is not demanding a significant premium over realized movement at the moment.

The Call/Put volume ratio is 2.53.

Large Trades

A bull call spread with a net debit of $48,000.00 was the largest displayed trade, pairing the purchase of 6,000 Sep 4, 2026 $140.00 calls with the sale of 6,000 Sep 4, 2026 $146.00 calls. With the stock reference price at $123.19, both call strikes were out of the money, making this a defined-risk bullish directional bet that pays a premium upfront for upside exposure while capping gains above $146.00. The structure signals the trader is looking for a meaningful rise in MSTR by expiration, but with a cost-controlled approach rather than an outright long call, indicating a bullish view tempered by a desire to reduce premium outlay.

Another bull call spread, this time carrying a net debit of $26,900.00, bought 2,986 Sep 4, 2026 $141.00 calls and sold 2,986 Sep 4, 2026 $147.00 calls. Both legs were also out of the money versus the $123.19 stock reference, so this was likewise a premium-paid bullish spread aimed at participating in an advance toward the mid-$140s while limiting capital committed. Overall, the large-trade flow is clearly bullish on MSTR, as every highlighted and aggregate block was aligned to upside call-spread positioning with no offsetting bearish large trades. That pattern points to traders favoring structured upside exposure, suggesting constructive sentiment and expectations for a higher stock price over time, but expressed through capped-risk, capped-reward strategies rather than aggressive unlimited-upside call buying.

Strategy Reference

For traders not wanting to post large margin, the same Sep 4, 2026 expiration offers defined-risk alternatives: a call credit spread selling the $160.00 call and buying the $165.00 call would use deep out-of-the-money strikes to reduce assignment probability, while a bullish put credit spread at the $95.00/$90.00 strikes could generate premium with a lower probability of being challenged in the near term.