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Contract OI history

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Dec 18, 2026 EXPIRATION

DOCU $40.00 Put

DOCU261218P00040000

Latest saved OI612Oct 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 $40.00 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. 6203100 2026-10-09: 620 OI2026-10-13: 620 OI2026-10-14: 620 OI2026-10-15: 620 OI2026-10-16: 620 OI2026-10-21: 620 OI2026-10-23: 612 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, 2026Viewing612-8
Oct 21, 20266200
Oct 16, 20266200
Oct 15, 20266200
Oct 14, 20266200
Oct 13, 20266200
Oct 09, 2026620No prior observation