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Contract OI history

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Dec 18, 2026 EXPIRATION

IOT $40.00 Call

IOT261218C00040000

Latest saved OI441Oct 23, 2026
Last change-6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IOT $40.00 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. 4522260 2026-10-02: 452 OI2026-10-05: 446 OI2026-10-06: 446 OI2026-10-07: 446 OI2026-10-08: 446 OI2026-10-09: 445 OI2026-10-13: 444 OI2026-10-14: 444 OI2026-10-15: 445 OI2026-10-16: 445 OI2026-10-21: 447 OI2026-10-23: 441 OI Oct 02, 2026Oct 23, 2026

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

IOT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing441-6
Oct 21, 2026447+2
Oct 16, 20264450
Oct 15, 2026445+1
Oct 14, 20264440
Oct 13, 2026444-1
Oct 09, 2026445-1
Oct 08, 20264460
Oct 07, 20264460
Oct 06, 20264460
Oct 05, 2026446-6
Oct 02, 2026452No prior observation