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Nov 13, 2026 EXPIRATION

IBM $200.00 Put

IBM261113P00200000

Latest saved OI215Oct 23, 2026
Last change+114vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IBM $200.00 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. 2151070 2026-10-02: 56 OI2026-10-05: 61 OI2026-10-06: 92 OI2026-10-07: 92 OI2026-10-08: 103 OI2026-10-09: 116 OI2026-10-13: 135 OI2026-10-14: 135 OI2026-10-15: 134 OI2026-10-16: 132 OI2026-10-21: 101 OI2026-10-23: 215 OI Oct 02, 2026Oct 23, 2026

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

IBM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing215+114
Oct 21, 2026101-31
Oct 16, 2026132-2
Oct 15, 2026134-1
Oct 14, 20261350
Oct 13, 2026135+19
Oct 09, 2026116+13
Oct 08, 2026103+11
Oct 07, 2026920
Oct 06, 202692+31
Oct 05, 202661+5
Oct 02, 202656No prior observation