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Contract OI history

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Dec 18, 2026 EXPIRATION

OGN $10.00 Call

OGN261218C00010000

Latest saved OI920Oct 23, 2026
Last change-1vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OGN $10.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9214600 2026-10-02: 919 OI2026-10-05: 919 OI2026-10-06: 919 OI2026-10-07: 919 OI2026-10-09: 921 OI2026-10-13: 921 OI2026-10-14: 921 OI2026-10-16: 921 OI2026-10-20: 921 OI2026-10-23: 920 OI Oct 02, 2026Oct 23, 2026

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

OGN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing920-1
Oct 20, 20269210
Oct 16, 20269210
Oct 14, 20269210
Oct 13, 20269210
Oct 09, 2026921+2
Oct 07, 20269190
Oct 06, 20269190
Oct 05, 20269190
Oct 02, 2026919No prior observation