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Contract OI history

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Jan 15, 2027 EXPIRATION

OGN $12.50 Call

OGN270115C00012500

Latest saved OI1,322Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OGN $12.50 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. 1,3246620 2026-10-02: 1,324 OI2026-10-05: 1,322 OI2026-10-06: 1,322 OI2026-10-07: 1,322 OI2026-10-09: 1,322 OI2026-10-13: 1,322 OI2026-10-14: 1,322 OI2026-10-16: 1,322 OI2026-10-20: 1,322 OI2026-10-23: 1,322 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, 2026Viewing1,3220
Oct 20, 20261,3220
Oct 16, 20261,3220
Oct 14, 20261,3220
Oct 13, 20261,3220
Oct 09, 20261,3220
Oct 07, 20261,3220
Oct 06, 20261,3220
Oct 05, 20261,322-2
Oct 02, 20261,324No prior observation