Microsoft Corp
Microsoft Corp (MSFT) Options Open Interest
MSFT options open interest is 3,986,789 contracts. The 2-week average daily volume is 509,662 contracts across the chain.
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Monitoring MSFT open interest helps you see where real money is positioned on Microsoft Corp's options and which strikes are attracting the most commitment from traders. Microsoft Corp's open interest reflects the total number of outstanding contracts that have not been closed or exercised, making it a powerful gauge of liquidity, conviction, and potential support and resistance zones. Use our scanner to monitor MSFT options open interest in real time and find the strikes that matter.
Open interest is distinct from volume: volume counts how many contracts are traded in a session, while open interest counts how many remain open at the end of the day. Rising MSFT options open interest alongside rising volume suggests new positions are being built, while falling open interest signals positions are being closed. Heavy open interest at specific strikes often acts as a magnet near expiration and can hint at where dealers and large traders expect Microsoft Corp to settle.
Microsoft Corporation develops, licenses, and supports software, services, devices, and solutions worldwide. The company operates in three segments: Productivity and Business Processes, Intelligent Cloud, and More Personal Computing. The Productivity and Business Processes segment offers Office, Exchange, SharePoint, Microsoft Teams, Office 365 Security and Compliance, Microsoft Viva, and Skype for Business; Skype, Outlook.com, OneDrive, and LinkedIn; and Dynamics 365, a set of cloud-based and on-premises business solutions for organizations and enterprise divisions. The Intelligent Cloud segment licenses SQL, Windows Servers, Visual Studio, System Center, and related Client Access Licenses; GitHub that provides a collaboration platform and code hosting service for developers; Nuance provides healthcare and enterprise AI solutions; and Azure, a cloud platform.
It also offers enterprise support, Microsoft consulting, and nuance professional services to assist customers in developing, deploying, and managing Microsoft server and desktop solutions; and training and certification on Microsoft products. The More Personal Computing segment provides Windows original equipment manufacturer (OEM) licensing and other non-volume licensing of the Windows operating system; Windows Commercial, such as volume licensing of the Windows operating system, Windows cloud services, and other Windows commercial offerings; patent licensing; and Windows Internet of Things. It also offers Surface, PC accessories, PCs, tablets, gaming and entertainment consoles, and other devices; Gaming, including Xbox hardware, and Xbox content and services; video games and third-party video game royalties; and Search, including Bing and Microsoft advertising. The company sells its products through OEMs, distributors, and resellers; and directly through digital marketplaces, online stores, and retail stores. Microsoft Corporation was founded in 1975 and is headquartered in Redmond, Washington.
Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where MSFT open interest is concentrated. Our scanner maps Microsoft Corp's open interest across every strike and expiry, flags unusual buildups, and lets you drill into the contracts that institutional money is actually holding. Trade Microsoft Corp's options open interest as the signal it is, not as an afterthought.
| 525.00 | 0.04 | 0.05 | 0.05 | 42% | +0.0095 | 28,231 |
| 570.00 | — | 0.01 | 0.01 | 73% | +0.0015 | 27,668 |
| 510.00 | 0.21 | 0.25 | 0.23 | 34% | +0.0485 | 17,425 |
| 470.00 | 19.85 | 21.20 | 20.53 | 33% | +0.9689 | 17,164 |
| 450.00 | 40.20 | 41.15 | 40.68 | 68% | +0.9682 | 15,729 |
| 480.00 | 0.99 | 1.07 | 1.03 | 33% | -0.1706 | 13,110 |
| 350.00 | — | 0.01 | 0.01 | 156% | -0.0007 | 12,966 |
| 360.00 | — | 0.02 | 0.02 | 152% | -0.0013 | 12,426 |
| 330.00 | — | 0.03 | 0.03 | 199% | -0.0015 | 9,985 |
| 460.00 | 0.07 | 0.10 | 0.09 | 44% | -0.0160 | 8,719 |
As of September 16, 2026
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