OITracker Cboe delayed data

Contract OI history

Back to NET

Jun 17, 2027 EXPIRATION

NET $140.00 Put

NET270617P00140000

Latest saved OI585Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NET $140.00 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. 6223110 2026-10-02: 622 OI2026-10-05: 622 OI2026-10-06: 622 OI2026-10-07: 622 OI2026-10-08: 622 OI2026-10-09: 622 OI2026-10-13: 581 OI2026-10-14: 581 OI2026-10-15: 581 OI2026-10-16: 581 OI2026-10-21: 580 OI2026-10-23: 585 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, 2026Viewing585+5
Oct 21, 2026580-1
Oct 16, 20265810
Oct 15, 20265810
Oct 14, 20265810
Oct 13, 2026581-41
Oct 09, 20266220
Oct 08, 20266220
Oct 07, 20266220
Oct 06, 20266220
Oct 05, 20266220
Oct 02, 2026622No prior observation