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Contract OI history

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Nov 20, 2026 EXPIRATION

IOT $40.00 Call

IOT261120C00040000

Latest saved OI258Oct 23, 2026
Last change+1vs 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. 2581290 2026-10-02: 253 OI2026-10-05: 244 OI2026-10-06: 243 OI2026-10-07: 243 OI2026-10-08: 243 OI2026-10-09: 243 OI2026-10-13: 243 OI2026-10-14: 243 OI2026-10-15: 240 OI2026-10-16: 240 OI2026-10-21: 257 OI2026-10-23: 258 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, 2026Viewing258+1
Oct 21, 2026257+17
Oct 16, 20262400
Oct 15, 2026240-3
Oct 14, 20262430
Oct 13, 20262430
Oct 09, 20262430
Oct 08, 20262430
Oct 07, 20262430
Oct 06, 2026243-1
Oct 05, 2026244-9
Oct 02, 2026253No prior observation