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Jan 21, 2028 EXPIRATION

C $90.00 Call

C280121C00090000

Latest saved OI707Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
C $90.00 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. 7093540 2026-10-02: 709 OI2026-10-05: 709 OI2026-10-06: 709 OI2026-10-07: 709 OI2026-10-08: 709 OI2026-10-09: 709 OI2026-10-13: 709 OI2026-10-14: 709 OI2026-10-15: 707 OI2026-10-16: 707 OI2026-10-21: 707 OI2026-10-23: 707 OI Oct 02, 2026Oct 23, 2026

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

C contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7070
Oct 21, 20267070
Oct 16, 20267070
Oct 15, 2026707-2
Oct 14, 20267090
Oct 13, 20267090
Oct 09, 20267090
Oct 08, 20267090
Oct 07, 20267090
Oct 06, 20267090
Oct 05, 20267090
Oct 02, 2026709No prior observation