OITracker Cboe delayed data

Contract OI history

Back to AMZN

Dec 18, 2026 EXPIRATION

AMZN $280.00 Put

AMZN261218P00280000

Latest saved OI4,208Oct 23, 2026
Last change-30vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $280.00 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. 4,2382,1190 2026-10-09: 4,235 OI2026-10-13: 4,217 OI2026-10-14: 4,217 OI2026-10-15: 4,216 OI2026-10-16: 4,218 OI2026-10-21: 4,238 OI2026-10-23: 4,208 OI Oct 09, 2026Oct 23, 2026

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

AMZN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,208-30
Oct 21, 20264,238+20
Oct 16, 20264,218+2
Oct 15, 20264,216-1
Oct 14, 20264,2170
Oct 13, 20264,217-18
Oct 09, 20264,235No prior observation