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Contract OI history

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Nov 20, 2026 EXPIRATION

IOT $27.00 Put

IOT261120P00027000

Latest saved OI1,554Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IOT $27.00 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. 1,5547770 2026-10-02: 1,174 OI2026-10-05: 1,174 OI2026-10-06: 1,174 OI2026-10-07: 1,174 OI2026-10-08: 1,174 OI2026-10-09: 1,174 OI2026-10-13: 1,175 OI2026-10-14: 1,175 OI2026-10-15: 1,175 OI2026-10-16: 1,175 OI2026-10-21: 1,554 OI2026-10-23: 1,554 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, 2026Viewing1,5540
Oct 21, 20261,554+379
Oct 16, 20261,1750
Oct 15, 20261,1750
Oct 14, 20261,1750
Oct 13, 20261,175+1
Oct 09, 20261,1740
Oct 08, 20261,1740
Oct 07, 20261,1740
Oct 06, 20261,1740
Oct 05, 20261,1740
Oct 02, 20261,174No prior observation