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Contract OI history

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Aug 20, 2027 EXPIRATION

FCNCA $1840.00 Call

FCNCA270820C01840000

Latest saved OI6Oct 23, 2026
Last change0vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
FCNCA $1840.00 call open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 630 2026-10-08: 0 OI2026-10-09: 0 OI2026-10-13: 0 OI2026-10-14: 6 OI2026-10-15: 6 OI2026-10-16: 6 OI2026-10-20: 6 OI2026-10-23: 6 OI Oct 08, 2026Oct 23, 2026

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

FCNCA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing60
Oct 20, 202660
Oct 16, 202660
Oct 15, 202660
Oct 14, 20266+6
Oct 13, 202600
Oct 09, 202600
Oct 08, 20260No prior observation