OITracker Cboe delayed data

Contract OI history

Back to AMZN

Dec 17, 2027 EXPIRATION

AMZN $240.00 Put

AMZN271217P00240000

Latest saved OI3,502Oct 23, 2026
Last change+5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $240.00 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. 3,5021,7510 2026-10-09: 2,809 OI2026-10-13: 2,970 OI2026-10-14: 2,970 OI2026-10-15: 3,267 OI2026-10-16: 3,271 OI2026-10-21: 3,497 OI2026-10-23: 3,502 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, 2026Viewing3,502+5
Oct 21, 20263,497+226
Oct 16, 20263,271+4
Oct 15, 20263,267+297
Oct 14, 20262,9700
Oct 13, 20262,970+161
Oct 09, 20262,809No prior observation