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Contract OI history

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Jan 15, 2027 EXPIRATION

C $72.50 Call

C270115C00072500

Latest saved OI473Oct 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 $72.50 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. 5192590 2026-10-02: 519 OI2026-10-05: 519 OI2026-10-06: 519 OI2026-10-07: 519 OI2026-10-08: 519 OI2026-10-09: 518 OI2026-10-13: 518 OI2026-10-14: 518 OI2026-10-15: 517 OI2026-10-16: 473 OI2026-10-21: 473 OI2026-10-23: 473 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, 2026Viewing4730
Oct 21, 20264730
Oct 16, 2026473-44
Oct 15, 2026517-1
Oct 14, 20265180
Oct 13, 20265180
Oct 09, 2026518-1
Oct 08, 20265190
Oct 07, 20265190
Oct 06, 20265190
Oct 05, 20265190
Oct 02, 2026519No prior observation