OITracker Cboe delayed data

Contract OI history

Back to ANNX

Dec 18, 2026 EXPIRATION

ANNX $3.00 Put

ANNX261218P00003000

Latest saved OI839Oct 20, 2026
Last change+10vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ANNX $3.00 put open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 8394190 2026-10-08: 829 OI2026-10-09: 829 OI2026-10-13: 829 OI2026-10-14: 819 OI2026-10-16: 829 OI2026-10-20: 839 OI Oct 08, 2026Oct 20, 2026

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

ANNX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing839+10
Oct 16, 2026829+10
Oct 14, 2026819-10
Oct 13, 20268290
Oct 09, 20268290
Oct 08, 2026829No prior observation