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Contract OI history

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Dec 18, 2026 EXPIRATION

ITW $300.00 Call

ITW261218C00300000

Latest saved OI193Oct 23, 2026
Last change+74vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ITW $300.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 193960 2026-10-02: 93 OI2026-10-05: 93 OI2026-10-06: 106 OI2026-10-07: 106 OI2026-10-08: 106 OI2026-10-09: 106 OI2026-10-13: 107 OI2026-10-14: 107 OI2026-10-15: 108 OI2026-10-16: 108 OI2026-10-21: 119 OI2026-10-23: 193 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ITW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing193+74
Oct 21, 2026119+11
Oct 16, 20261080
Oct 15, 2026108+1
Oct 14, 20261070
Oct 13, 2026107+1
Oct 09, 20261060
Oct 08, 20261060
Oct 07, 20261060
Oct 06, 2026106+13
Oct 05, 2026930
Oct 02, 202693No prior observation