Illinois Tool Works Inc
Illinois Tool Works Inc (ITW) Options Open Interest
ITW options open interest is 9,609 contracts. The 2-week average daily volume is 378 contracts across the chain.
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Monitoring ITW open interest helps you see where real money is positioned on Illinois Tool Works Inc's options and which strikes are attracting the most commitment from traders. Illinois Tool Works Inc'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 ITW 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 ITW 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 Illinois Tool Works Inc to settle.
Illinois Tool Works Inc. manufactures and sells industrial products and equipment worldwide. It operates through seven segments: Automotive OEM; Food Equipment; Test & Measurement and Electronics; Welding; Polymers & Fluids; Construction Products; and Specialty Products. The Automotive OEM segment offers plastic and metal components, fasteners, and assemblies for automobiles, light trucks, and other industrial uses. The Food Equipment segment provides warewashing, refrigeration, cooking, and food processing equipment; kitchen exhaust, ventilation, and pollution control systems; and food equipment maintenance and repair services.
The Test & Measurement and Electronics segment produces and sells equipment, consumables, and related software for testing and measuring of materials and structures, as well as equipment and consumables used in the production of electronic subassemblies and microelectronics. The Welding segment produces arc welding equipment; and metal arc welding consumables and related accessories. The Polymers & Fluids segment produces adhesives, sealants, lubrication and cutting fluids, and fluids and polymers for auto aftermarket maintenance and appearance. The Construction Products segment offers engineered fastening systems and solutions for the residential construction, renovation/remodel, and commercial construction markets. The Specialty Products segment offers beverage packaging equipment and consumables, product coding and marking equipment and consumables, and appliance components and fasteners. It serves the automotive OEM/tiers, commercial food equipment, construction, general industrial, and automotive aftermarket end markets. The company distributes its products directly to industrial manufacturers, as well as through independent distributors. Illinois Tool Works Inc. was founded in 1912 and is based in Glenview, Illinois.
Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where ITW open interest is concentrated. Our scanner maps Illinois Tool Works Inc'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 Illinois Tool Works Inc's options open interest as the signal it is, not as an afterthought.
| 270.00 | 6.00 | 7.50 | 6.75 | 15% | +0.7053 | 763 |
| 290.00 | 0.40 | 0.60 | 0.50 | 17% | +0.0973 | 246 |
| 280.00 | 1.85 | 2.90 | 2.38 | 17% | +0.3330 | 234 |
| 300.00 | — | 0.60 | 0.60 | 26% | +0.0809 | 63 |
| 260.00 | 13.50 | 15.80 | 14.65 | 3% | +1.0000 | 18 |
| 270.00 | 2.95 | 4.20 | 3.58 | 22% | -0.3551 | 117 |
| 260.00 | 0.85 | 1.30 | 1.08 | 22% | -0.1408 | 67 |
| 250.00 | — | 0.65 | 0.65 | 29% | -0.0757 | 30 |
| 240.00 | — | 0.95 | 0.95 | 41% | -0.0756 | 11 |
| 280.00 | 7.80 | 10.10 | 8.95 | 23% | -0.6184 | 4 |
As of September 25, 2026
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