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Contract OI history

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Jun 17, 2027 EXPIRATION

IBM $290.00 Call

IBM270617C00290000

Latest saved OI834Oct 23, 2026
Last change-5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IBM $290.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8794390 2026-10-02: 852 OI2026-10-05: 852 OI2026-10-06: 847 OI2026-10-07: 847 OI2026-10-08: 879 OI2026-10-09: 877 OI2026-10-13: 878 OI2026-10-14: 878 OI2026-10-15: 835 OI2026-10-16: 835 OI2026-10-21: 839 OI2026-10-23: 834 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, 2026Viewing834-5
Oct 21, 2026839+4
Oct 16, 20268350
Oct 15, 2026835-43
Oct 14, 20268780
Oct 13, 2026878+1
Oct 09, 2026877-2
Oct 08, 2026879+32
Oct 07, 20268470
Oct 06, 2026847-5
Oct 05, 20268520
Oct 02, 2026852No prior observation