OITracker Cboe delayed data

Contract OI history

Back to ASST

Jan 15, 2027 EXPIRATION

ASST $14.00 Put

ASST270115P00014000

Latest saved OI319Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ASST $14.00 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. 3201600 2026-10-09: 318 OI2026-10-13: 318 OI2026-10-14: 318 OI2026-10-15: 318 OI2026-10-16: 320 OI2026-10-21: 319 OI2026-10-23: 319 OI Oct 09, 2026Oct 23, 2026

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

ASST contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3190
Oct 21, 2026319-1
Oct 16, 2026320+2
Oct 15, 20263180
Oct 14, 20263180
Oct 13, 20263180
Oct 09, 2026318No prior observation