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Contract OI history

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Jun 17, 2027 EXPIRATION

F $27.00 Call

F270617C00027000

Latest saved OI497Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
F $27.00 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. 4972480 2026-10-02: 480 OI2026-10-05: 480 OI2026-10-06: 480 OI2026-10-07: 480 OI2026-10-08: 480 OI2026-10-09: 480 OI2026-10-13: 480 OI2026-10-14: 480 OI2026-10-15: 480 OI2026-10-16: 491 OI2026-10-21: 497 OI2026-10-23: 497 OI Oct 02, 2026Oct 23, 2026

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

F contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4970
Oct 21, 2026497+6
Oct 16, 2026491+11
Oct 15, 20264800
Oct 14, 20264800
Oct 13, 20264800
Oct 09, 20264800
Oct 08, 20264800
Oct 07, 20264800
Oct 06, 20264800
Oct 05, 20264800
Oct 02, 2026480No prior observation