OITracker Cboe delayed data

Contract OI history

Back to DOCU

Dec 18, 2026 EXPIRATION

DOCU $72.50 Put

DOCU261218P00072500

Latest saved OI170Oct 23, 2026
Last change+24vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DOCU $72.50 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. 170850 2026-10-09: 109 OI2026-10-13: 110 OI2026-10-14: 110 OI2026-10-15: 110 OI2026-10-16: 115 OI2026-10-21: 146 OI2026-10-23: 170 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, 2026Viewing170+24
Oct 21, 2026146+31
Oct 16, 2026115+5
Oct 15, 20261100
Oct 14, 20261100
Oct 13, 2026110+1
Oct 09, 2026109No prior observation