OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

NET $450.00 Call

NET270115C00450000

Latest saved OI1,340Oct 23, 2026
Last change-57vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NET $450.00 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. 1,5107550 2026-10-02: 1,355 OI2026-10-05: 1,355 OI2026-10-06: 1,357 OI2026-10-07: 1,357 OI2026-10-08: 1,357 OI2026-10-09: 1,359 OI2026-10-13: 1,359 OI2026-10-14: 1,359 OI2026-10-15: 1,357 OI2026-10-16: 1,510 OI2026-10-21: 1,397 OI2026-10-23: 1,340 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, 2026Viewing1,340-57
Oct 21, 20261,397-113
Oct 16, 20261,510+153
Oct 15, 20261,357-2
Oct 14, 20261,3590
Oct 13, 20261,3590
Oct 09, 20261,359+2
Oct 08, 20261,3570
Oct 07, 20261,3570
Oct 06, 20261,357+2
Oct 05, 20261,3550
Oct 02, 20261,355No prior observation