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Contract OI history

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Jan 15, 2027 EXPIRATION

IOT $40.00 Call

IOT270115C00040000

Latest saved OI1,328Oct 23, 2026
Last change-51vs 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. 1,4127060 2026-10-02: 1,412 OI2026-10-05: 1,386 OI2026-10-06: 1,382 OI2026-10-07: 1,387 OI2026-10-08: 1,387 OI2026-10-09: 1,386 OI2026-10-13: 1,385 OI2026-10-14: 1,385 OI2026-10-15: 1,385 OI2026-10-16: 1,385 OI2026-10-21: 1,379 OI2026-10-23: 1,328 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, 2026Viewing1,328-51
Oct 21, 20261,379-6
Oct 16, 20261,3850
Oct 15, 20261,3850
Oct 14, 20261,3850
Oct 13, 20261,385-1
Oct 09, 20261,386-1
Oct 08, 20261,3870
Oct 07, 20261,387+5
Oct 06, 20261,382-4
Oct 05, 20261,386-26
Oct 02, 20261,412No prior observation