OITracker Cboe delayed data

Contract OI history

Back to CNX

Jan 15, 2027 EXPIRATION

CNX $31.00 Put

CNX270115P00031000

Latest saved OI144Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CNX $31.00 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. 145720 2026-10-02: 145 OI2026-10-05: 145 OI2026-10-06: 143 OI2026-10-07: 143 OI2026-10-08: 143 OI2026-10-09: 144 OI2026-10-13: 144 OI2026-10-14: 144 OI2026-10-15: 144 OI2026-10-16: 144 OI2026-10-21: 144 OI2026-10-23: 144 OI Oct 02, 2026Oct 23, 2026

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

CNX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1440
Oct 21, 20261440
Oct 16, 20261440
Oct 15, 20261440
Oct 14, 20261440
Oct 13, 20261440
Oct 09, 2026144+1
Oct 08, 20261430
Oct 07, 20261430
Oct 06, 2026143-2
Oct 05, 20261450
Oct 02, 2026145No prior observation