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Contract OI history

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Jan 15, 2027 EXPIRATION

IOT $38.00 Put

IOT270115P00038000

Latest saved OI555Oct 23, 2026
Last change+50vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IOT $38.00 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. 5552770 2026-10-02: 515 OI2026-10-05: 530 OI2026-10-06: 530 OI2026-10-07: 530 OI2026-10-08: 530 OI2026-10-09: 506 OI2026-10-13: 506 OI2026-10-14: 506 OI2026-10-15: 506 OI2026-10-16: 506 OI2026-10-21: 505 OI2026-10-23: 555 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, 2026Viewing555+50
Oct 21, 2026505-1
Oct 16, 20265060
Oct 15, 20265060
Oct 14, 20265060
Oct 13, 20265060
Oct 09, 2026506-24
Oct 08, 20265300
Oct 07, 20265300
Oct 06, 20265300
Oct 05, 2026530+15
Oct 02, 2026515No prior observation