Microsoft Stock Sees $1.5M Bearish Put Sweep as Unusual Options Activity Flags Caution
By TrendSpider Editor
Unusual options activity in Microsoft Corporation (MSFT) is drawing attention today, Wednesday, August 26, 2026, as a deep in-the-money put contract worth $1,517,650.20 in premium hit the tape with open interest volume surging 1,000% above normal levels. MSFT shares are trading at $496.38, up 0.95%
Microsoft Stock Sees $1.5M Bearish Put Sweep as Unusual Options Activity Flags Caution
Unusual options activity in Microsoft Corporation (MSFT) is drawing attention today, Wednesday, August 26, 2026, as a deep in-the-money put contract worth $1,517,650.20 in premium hit the tape with open interest volume surging 1,000% above normal levels. MSFT shares are trading at $496.38, up 0.95% on the session, but the size and positioning of this put raises questions about where informed money sees the stock heading into 2028. The stock currently sits within its 52-week range of $349.20 to $553.72, placing it in the upper half of that band but still well below the year's high.
Key Drivers of the MSFT Stock Move
- Main Catalyst: Two unusual options contracts were flagged today with a combined total premium of $1,605,087. The headline trade is a PUT at the $635 strike expiring January 21, 2028, with a size of 99 contracts, an open interest surge of 1,000%, and a premium of $1,517,650.20. A smaller CALL at the $400 strike expiring today, August 26, 2026, also appeared with a size of 9 contracts, an open interest surge of 900%, and a premium of $87,435.90.
- Bull Case: The $400 call expiring today is deep in the money with MSFT trading at $496.38, suggesting a trader is locking in or closing out a profitable long position near the current price. The fact that MSFT is up 0.95% on the session and remains well above its 52-week low of $349.20 reflects underlying price resilience in the name.
- Bear Case: The dominant trade by premium is a bearish put positioned at $635, which is significantly above the current price of $496.38 and even above the 52-week high of $553.72. This deeply in-the-money put with a 1,000% open interest surge and $1.5 million in premium is a substantial bearish signal, suggesting a large trader is either hedging a long position or making a directional bet that MSFT will remain well below $635 through January 2028.
The forward setup for MSFT is mixed. The $635 put strike sitting far above the current price and above the 52-week high implies whoever placed this trade either entered it when the stock was trading at higher levels and is protecting gains, or is expressing a view that MSFT will fail to reclaim those elevated levels over the next 17 months. The open interest explosion of 1,000% on that contract makes it difficult to dismiss as routine hedging activity. With the stock at $496.38 and the 52-week high at $553.72, bulls would need to see a roughly 11% rally just to reach the top of the recent range, let alone the $635 level where this put sits. The modest intraday gain of 0.95% does little to change that broader picture.
MSFT Unusual Options Activity
Two unusual contracts were flagged in MSFT today, representing a combined premium of $1,605,087.10 across both sides of the market:
- PUT | Strike: $635 | Expiry: January 21, 2028 | Size: 99 contracts | Open Interest Change: 1,000% | Status: In the Money | Premium: $1,517,650.20
- CALL | Strike: $400 | Expiry: August 26, 2026 | Size: 9 contracts | Open Interest Change: 900% | Status: In the Money | Premium: $87,435.90
The put contract dominates by premium, accounting for roughly 94.5% of total unusual premium flagged today. The call expires at the close of today's session and is deep in the money relative to the current price of $496.38. The put, by contrast, carries an 18-month runway and represents the kind of long-dated, large-premium positioning that options desks typically flag as a potential signal of institutional hedging or directional conviction.
MSFT Seasonality
Late August historically represents a transitional period for mega-cap technology names as traders begin positioning ahead of the fall earnings cycle and quarterly rebalancing flows. Long-dated put positioning placed in this window often reflects portfolio managers locking in downside protection before increased volatility in the September and October window.
MSFT Relative Performance
MSFT is up 0.95% on the session at $496.38, a modest gain that places it in the upper half of its 52-week range between $349.20 and $553.72. The stock is approximately 10.4% below its 52-week high and roughly 42% above its 52-week low, reflecting a wide trading range over the past year. Today's intraday gain suggests the broader tape is supportive, though the unusual put activity implies at least one large participant is not relying on that momentum to persist through early 2028.
More on MSFT
- Microsoft Stock Flags Bearish Signal as $1.99M Put Sweep Targets $480 Strike Into January 2027
- Microsoft Bears Load Up on Deep ITM Puts as $4.96M Options Bet Targets $535 Strike
- Microsoft Surges 5.24% as Bulls Push MSFT Toward Upper End of 52-Week Range
- Microsoft Crushes Q4 2026 Earnings With a 12% EPS Surprise, But Shares Slip After Hours
- Microsoft Crushes Q4 2026 Earnings With a 12% EPS Surprise, Shares Surge Over 8%
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