OITracker Cboe delayed data

Contract OI history

Back to NET

Jan 15, 2027 EXPIRATION

NET $490.00 Call

NET270115C00490000

Latest saved OI645Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NET $490.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6483240 2026-10-02: 634 OI2026-10-05: 638 OI2026-10-06: 637 OI2026-10-07: 621 OI2026-10-08: 621 OI2026-10-09: 648 OI2026-10-13: 648 OI2026-10-14: 648 OI2026-10-15: 644 OI2026-10-16: 644 OI2026-10-21: 644 OI2026-10-23: 645 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, 2026Viewing645+1
Oct 21, 20266440
Oct 16, 20266440
Oct 15, 2026644-4
Oct 14, 20266480
Oct 13, 20266480
Oct 09, 2026648+27
Oct 08, 20266210
Oct 07, 2026621-16
Oct 06, 2026637-1
Oct 05, 2026638+4
Oct 02, 2026634No prior observation