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Contract OI history

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Sep 17, 2027 EXPIRATION

C $145.00 Call

C270917C00145000

Latest saved OI2,826Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
C $145.00 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. 2,8291,4140 2026-10-02: 2,103 OI2026-10-05: 2,103 OI2026-10-06: 2,114 OI2026-10-07: 2,117 OI2026-10-08: 2,117 OI2026-10-09: 2,118 OI2026-10-13: 2,118 OI2026-10-14: 2,118 OI2026-10-15: 2,121 OI2026-10-16: 2,121 OI2026-10-21: 2,829 OI2026-10-23: 2,826 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, 2026Viewing2,826-3
Oct 21, 20262,829+708
Oct 16, 20262,1210
Oct 15, 20262,121+3
Oct 14, 20262,1180
Oct 13, 20262,1180
Oct 09, 20262,118+1
Oct 08, 20262,1170
Oct 07, 20262,117+3
Oct 06, 20262,114+11
Oct 05, 20262,1030
Oct 02, 20262,103No prior observation