OITracker Cboe delayed data

Contract OI history

Back to DECK

Jan 21, 2028 EXPIRATION

DECK $95.00 Put

DECK280121P00095000

Latest saved OI541Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DECK $95.00 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. 5412700 2026-10-02: 541 OI2026-10-05: 541 OI2026-10-06: 541 OI2026-10-07: 541 OI2026-10-08: 541 OI2026-10-09: 541 OI2026-10-13: 541 OI2026-10-14: 541 OI2026-10-15: 541 OI2026-10-16: 541 OI2026-10-21: 541 OI2026-10-23: 541 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, 2026Viewing5410
Oct 21, 20265410
Oct 16, 20265410
Oct 15, 20265410
Oct 14, 20265410
Oct 13, 20265410
Oct 09, 20265410
Oct 08, 20265410
Oct 07, 20265410
Oct 06, 20265410
Oct 05, 20265410
Oct 02, 2026541No prior observation