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Contract OI history

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Dec 18, 2026 EXPIRATION

OGN $11.00 Put

OGN261218P00011000

Latest saved OI10,766Oct 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 $11.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 10,7665,3830 2026-10-02: 10,766 OI2026-10-05: 10,766 OI2026-10-06: 10,766 OI2026-10-07: 10,766 OI2026-10-09: 10,766 OI2026-10-13: 10,766 OI2026-10-14: 10,766 OI2026-10-16: 10,766 OI2026-10-20: 10,766 OI2026-10-23: 10,766 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, 2026Viewing10,7660
Oct 20, 202610,7660
Oct 16, 202610,7660
Oct 14, 202610,7660
Oct 13, 202610,7660
Oct 09, 202610,7660
Oct 07, 202610,7660
Oct 06, 202610,7660
Oct 05, 202610,7660
Oct 02, 202610,766No prior observation