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Contract OI history

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Sep 17, 2027 EXPIRATION

DOCU $42.50 Put

DOCU270917P00042500

Latest saved OI334Oct 23, 2026
Last change+8vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DOCU $42.50 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3341670 2026-10-09: 333 OI2026-10-13: 332 OI2026-10-14: 332 OI2026-10-15: 330 OI2026-10-16: 330 OI2026-10-21: 326 OI2026-10-23: 334 OI Oct 09, 2026Oct 23, 2026

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

DOCU contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing334+8
Oct 21, 2026326-4
Oct 16, 20263300
Oct 15, 2026330-2
Oct 14, 20263320
Oct 13, 2026332-1
Oct 09, 2026333No prior observation