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Contract OI history

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Jan 21, 2028 EXPIRATION

DOCN $30.00 Put

DOCN280121P00030000

Latest saved OI149Oct 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. 177880 2026-10-02: 177 OI2026-10-05: 174 OI2026-10-06: 174 OI2026-10-07: 156 OI2026-10-08: 150 OI2026-10-09: 150 OI2026-10-13: 150 OI2026-10-14: 149 OI2026-10-15: 149 OI2026-10-16: 149 OI2026-10-21: 149 OI2026-10-23: 149 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, 2026Viewing1490
Oct 21, 20261490
Oct 16, 20261490
Oct 15, 20261490
Oct 14, 2026149-1
Oct 13, 20261500
Oct 09, 20261500
Oct 08, 2026150-6
Oct 07, 2026156-18
Oct 06, 20261740
Oct 05, 2026174-3
Oct 02, 2026177No prior observation