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Contract OI history

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Mar 19, 2027 EXPIRATION

FRHC $170.00 Call

FRHC270319C00170000

Latest saved OI131Oct 20, 2026
Last change+18vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
FRHC $170.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 131650 2026-10-08: 111 OI2026-10-09: 111 OI2026-10-13: 111 OI2026-10-14: 112 OI2026-10-16: 113 OI2026-10-20: 131 OI Oct 08, 2026Oct 20, 2026

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

FRHC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing131+18
Oct 16, 2026113+1
Oct 14, 2026112+1
Oct 13, 20261110
Oct 09, 20261110
Oct 08, 2026111No prior observation