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Contract OI history

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Oct 30, 2026 EXPIRATION

IBM $252.50 Call

IBM261030C00252500

Latest saved OI422Oct 23, 2026
Last change+292vs previous saved observation
Saved market days4Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
IBM $252.50 call open interest history 4 saved observations from 2026-10-15 to 2026-10-23. Exact values and changes are listed in the table below. 4222110 2026-10-15: 0 OI2026-10-16: 4 OI2026-10-21: 130 OI2026-10-23: 422 OI Oct 15, 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, 2026Viewing422+292
Oct 21, 2026130+126
Oct 16, 20264+4
Oct 15, 20260No prior observation