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Contract OI history

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Jun 17, 2027 EXPIRATION

IBM $200.00 Put

IBM270617P00200000

Latest saved OI1,970Oct 23, 2026
Last change-19vs 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. 2,0421,0210 2026-10-02: 2,032 OI2026-10-05: 2,032 OI2026-10-06: 2,035 OI2026-10-07: 2,035 OI2026-10-08: 2,036 OI2026-10-09: 2,042 OI2026-10-13: 2,002 OI2026-10-14: 2,002 OI2026-10-15: 2,005 OI2026-10-16: 2,005 OI2026-10-21: 1,989 OI2026-10-23: 1,970 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, 2026Viewing1,970-19
Oct 21, 20261,989-16
Oct 16, 20262,0050
Oct 15, 20262,005+3
Oct 14, 20262,0020
Oct 13, 20262,002-40
Oct 09, 20262,042+6
Oct 08, 20262,036+1
Oct 07, 20262,0350
Oct 06, 20262,035+3
Oct 05, 20262,0320
Oct 02, 20262,032No prior observation