OITracker Cboe delayed data

Contract OI history

Back to NET

Jun 17, 2027 EXPIRATION

NET $360.00 Put

NET270617P00360000

Latest saved OI146Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NET $360.00 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. 150750 2026-10-02: 150 OI2026-10-05: 150 OI2026-10-06: 145 OI2026-10-07: 145 OI2026-10-08: 145 OI2026-10-09: 143 OI2026-10-13: 143 OI2026-10-14: 143 OI2026-10-15: 143 OI2026-10-16: 145 OI2026-10-21: 144 OI2026-10-23: 146 OI Oct 02, 2026Oct 23, 2026

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

NET contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing146+2
Oct 21, 2026144-1
Oct 16, 2026145+2
Oct 15, 20261430
Oct 14, 20261430
Oct 13, 20261430
Oct 09, 2026143-2
Oct 08, 20261450
Oct 07, 20261450
Oct 06, 2026145-5
Oct 05, 20261500
Oct 02, 2026150No prior observation