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Contract OI history

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Dec 18, 2026 EXPIRATION

DOCU $55.00 Put

DOCU261218P00055000

Latest saved OI449Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DOCU $55.00 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. 4962480 2026-10-09: 496 OI2026-10-13: 473 OI2026-10-14: 473 OI2026-10-15: 473 OI2026-10-16: 472 OI2026-10-21: 450 OI2026-10-23: 449 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, 2026Viewing449-1
Oct 21, 2026450-22
Oct 16, 2026472-1
Oct 15, 20264730
Oct 14, 20264730
Oct 13, 2026473-23
Oct 09, 2026496No prior observation