OITracker Cboe delayed data

Contract OI history

Back to DECK

Nov 20, 2026 EXPIRATION

DECK $80.00 Put

DECK261120P00080000

Latest saved OI992Oct 23, 2026
Last change+22vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DECK $80.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,1245620 2026-10-02: 1,105 OI2026-10-05: 1,104 OI2026-10-06: 1,103 OI2026-10-07: 1,121 OI2026-10-08: 1,121 OI2026-10-09: 1,121 OI2026-10-13: 1,120 OI2026-10-14: 1,120 OI2026-10-15: 1,124 OI2026-10-16: 1,103 OI2026-10-21: 970 OI2026-10-23: 992 OI Oct 02, 2026Oct 23, 2026

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

DECK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing992+22
Oct 21, 2026970-133
Oct 16, 20261,103-21
Oct 15, 20261,124+4
Oct 14, 20261,1200
Oct 13, 20261,120-1
Oct 09, 20261,1210
Oct 08, 20261,1210
Oct 07, 20261,121+18
Oct 06, 20261,103-1
Oct 05, 20261,104-1
Oct 02, 20261,105No prior observation