OITracker Cboe delayed data

Contract OI history

Back to DUOL

Nov 13, 2026 EXPIRATION

DUOL $110.00 Put

DUOL261113P00110000

Latest saved OI101Oct 23, 2026
Last change+78vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DUOL $110.00 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. 101500 2026-10-09: 1 OI2026-10-13: 7 OI2026-10-14: 7 OI2026-10-15: 7 OI2026-10-16: 17 OI2026-10-21: 23 OI2026-10-23: 101 OI Oct 09, 2026Oct 23, 2026

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

DUOL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing101+78
Oct 21, 202623+6
Oct 16, 202617+10
Oct 15, 202670
Oct 14, 202670
Oct 13, 20267+6
Oct 09, 20261No prior observation