OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

DOCN $30.00 Put

DOCN270115P00030000

Latest saved OI1,135Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DOCN $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. 1,1355670 2026-10-02: 1,125 OI2026-10-05: 1,125 OI2026-10-06: 1,125 OI2026-10-07: 1,125 OI2026-10-08: 1,125 OI2026-10-09: 1,125 OI2026-10-13: 1,125 OI2026-10-14: 1,125 OI2026-10-15: 1,125 OI2026-10-16: 1,135 OI2026-10-21: 1,135 OI2026-10-23: 1,135 OI Oct 02, 2026Oct 23, 2026

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

DOCN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,1350
Oct 21, 20261,1350
Oct 16, 20261,135+10
Oct 15, 20261,1250
Oct 14, 20261,1250
Oct 13, 20261,1250
Oct 09, 20261,1250
Oct 08, 20261,1250
Oct 07, 20261,1250
Oct 06, 20261,1250
Oct 05, 20261,1250
Oct 02, 20261,125No prior observation