OITracker Cboe delayed data

Contract OI history

Back to AMZN

Jan 21, 2028 EXPIRATION

AMZN $400.00 Call

AMZN280121C00400000

Latest saved OI12,217Oct 23, 2026
Last change+16vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $400.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 12,2666,1330 2026-10-09: 12,265 OI2026-10-13: 12,264 OI2026-10-14: 12,264 OI2026-10-15: 12,266 OI2026-10-16: 12,191 OI2026-10-21: 12,201 OI2026-10-23: 12,217 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, 2026Viewing12,217+16
Oct 21, 202612,201+10
Oct 16, 202612,191-75
Oct 15, 202612,266+2
Oct 14, 202612,2640
Oct 13, 202612,264-1
Oct 09, 202612,265No prior observation