OITracker Cboe delayed data

Contract OI history

Back to NET

Oct 23, 2026 EXPIRATION

NET $205.00 Put

NET261023P00205000

Latest saved OI427Oct 23, 2026
Last change+41vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NET $205.00 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. 4272130 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 31 OI2026-10-07: 32 OI2026-10-08: 32 OI2026-10-09: 105 OI2026-10-13: 223 OI2026-10-14: 223 OI2026-10-15: 377 OI2026-10-16: 377 OI2026-10-21: 386 OI2026-10-23: 427 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, 2026427+41
Oct 21, 2026Viewing386+9
Oct 16, 20263770
Oct 15, 2026377+154
Oct 14, 20262230
Oct 13, 2026223+118
Oct 09, 2026105+73
Oct 08, 2026320
Oct 07, 202632+1
Oct 06, 202631+31
Oct 05, 202600
Oct 02, 20260No prior observation