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Contract OI history

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Jan 15, 2027 EXPIRATION

IOT $35.00 Put

IOT270115P00035000

Latest saved OI1,721Oct 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 $35.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,7218600 2026-10-02: 1,657 OI2026-10-05: 1,669 OI2026-10-06: 1,669 OI2026-10-07: 1,668 OI2026-10-08: 1,668 OI2026-10-09: 1,700 OI2026-10-13: 1,697 OI2026-10-14: 1,697 OI2026-10-15: 1,693 OI2026-10-16: 1,672 OI2026-10-21: 1,720 OI2026-10-23: 1,721 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, 2026Viewing1,721+1
Oct 21, 20261,720+48
Oct 16, 20261,672-21
Oct 15, 20261,693-4
Oct 14, 20261,6970
Oct 13, 20261,697-3
Oct 09, 20261,700+32
Oct 08, 20261,6680
Oct 07, 20261,668-1
Oct 06, 20261,6690
Oct 05, 20261,669+12
Oct 02, 20261,657No prior observation