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Contract OI history

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Nov 20, 2026 EXPIRATION

IP $30.00 Put

IP261120P00030000

Latest saved OI481Oct 23, 2026
Last change+17vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IP $30.00 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. 4812400 2026-10-02: 284 OI2026-10-05: 297 OI2026-10-06: 302 OI2026-10-07: 302 OI2026-10-08: 302 OI2026-10-09: 305 OI2026-10-13: 332 OI2026-10-14: 332 OI2026-10-15: 334 OI2026-10-16: 391 OI2026-10-21: 464 OI2026-10-23: 481 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

IP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026481+17
Oct 21, 2026Viewing464+73
Oct 16, 2026391+57
Oct 15, 2026334+2
Oct 14, 20263320
Oct 13, 2026332+27
Oct 09, 2026305+3
Oct 08, 20263020
Oct 07, 20263020
Oct 06, 2026302+5
Oct 05, 2026297+13
Oct 02, 2026284No prior observation