OITracker Cboe delayed data

Contract OI history

Back to DOCS

Jan 15, 2027 EXPIRATION

DOCS $30.00 Put

DOCS270115P00030000

Latest saved OI866Oct 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
DOCS $30.00 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. 8734360 2026-10-02: 690 OI2026-10-05: 790 OI2026-10-06: 873 OI2026-10-07: 872 OI2026-10-08: 872 OI2026-10-09: 872 OI2026-10-13: 872 OI2026-10-14: 872 OI2026-10-15: 872 OI2026-10-16: 872 OI2026-10-21: 865 OI2026-10-23: 866 OI Oct 02, 2026Oct 23, 2026

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

DOCS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing866+1
Oct 21, 2026865-7
Oct 16, 20268720
Oct 15, 20268720
Oct 14, 20268720
Oct 13, 20268720
Oct 09, 20268720
Oct 08, 20268720
Oct 07, 2026872-1
Oct 06, 2026873+83
Oct 05, 2026790+100
Oct 02, 2026690No prior observation