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Contract OI history

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Dec 18, 2026 EXPIRATION

ORA $120.00 Put

ORA261218P00120000

Latest saved OI3Oct 23, 2026
Last change-10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORA $120.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,2356170 2026-10-02: 1,235 OI2026-10-05: 1,235 OI2026-10-06: 1,235 OI2026-10-07: 1,235 OI2026-10-08: 1,234 OI2026-10-09: 1,234 OI2026-10-13: 1,234 OI2026-10-14: 1,234 OI2026-10-15: 14 OI2026-10-16: 14 OI2026-10-21: 13 OI2026-10-23: 3 OI Oct 02, 2026Oct 23, 2026

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

ORA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3-10
Oct 21, 202613-1
Oct 16, 2026140
Oct 15, 202614-1,220
Oct 14, 20261,2340
Oct 13, 20261,2340
Oct 09, 20261,2340
Oct 08, 20261,234-1
Oct 07, 20261,2350
Oct 06, 20261,2350
Oct 05, 20261,2350
Oct 02, 20261,235No prior observation