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Contract OI history

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Jan 21, 2028 EXPIRATION

IBM $300.00 Call

IBM280121C00300000

Latest saved OI7,061Oct 23, 2026
Last change+25vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IBM $300.00 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. 7,0613,5300 2026-10-02: 6,940 OI2026-10-05: 6,867 OI2026-10-06: 6,868 OI2026-10-07: 6,868 OI2026-10-08: 6,869 OI2026-10-09: 6,890 OI2026-10-13: 6,882 OI2026-10-14: 6,882 OI2026-10-15: 6,882 OI2026-10-16: 6,883 OI2026-10-21: 7,036 OI2026-10-23: 7,061 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, 2026Viewing7,061+25
Oct 21, 20267,036+153
Oct 16, 20266,883+1
Oct 15, 20266,8820
Oct 14, 20266,8820
Oct 13, 20266,882-8
Oct 09, 20266,890+21
Oct 08, 20266,869+1
Oct 07, 20266,8680
Oct 06, 20266,868+1
Oct 05, 20266,867-73
Oct 02, 20266,940No prior observation