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Contract OI history

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Apr 16, 2027 EXPIRATION

GBFH $35.00 Call

GBFH270416C00035000

Latest saved OI589Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
GBFH $35.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 5892940 2026-10-08: 589 OI2026-10-09: 589 OI2026-10-13: 589 OI2026-10-14: 589 OI2026-10-16: 589 OI2026-10-20: 589 OI2026-10-23: 589 OI Oct 08, 2026Oct 23, 2026

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

GBFH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5890
Oct 20, 20265890
Oct 16, 20265890
Oct 14, 20265890
Oct 13, 20265890
Oct 09, 20265890
Oct 08, 2026589No prior observation