OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

NOG $22.00 Put

NOG270115P00022000

Latest saved OI606Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOG $22.00 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. 6123060 2026-10-02: 592 OI2026-10-05: 601 OI2026-10-07: 612 OI2026-10-08: 611 OI2026-10-09: 611 OI2026-10-13: 606 OI2026-10-14: 606 OI2026-10-16: 606 OI2026-10-20: 606 OI2026-10-23: 606 OI Oct 02, 2026Oct 23, 2026

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

NOG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6060
Oct 20, 20266060
Oct 16, 20266060
Oct 14, 20266060
Oct 13, 2026606-5
Oct 09, 20266110
Oct 08, 2026611-1
Oct 07, 2026612+11
Oct 05, 2026601+9
Oct 02, 2026592No prior observation