OITracker Cboe delayed data

Contract OI history

Back to AMKR

Jan 21, 2028 EXPIRATION

AMKR $42.00 Call

AMKR280121C00042000

Latest saved OI220Oct 23, 2026
Last change+123vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMKR $42.00 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. 2201100 2026-10-09: 88 OI2026-10-13: 89 OI2026-10-14: 89 OI2026-10-15: 89 OI2026-10-16: 89 OI2026-10-21: 97 OI2026-10-23: 220 OI Oct 09, 2026Oct 23, 2026

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

AMKR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing220+123
Oct 21, 202697+8
Oct 16, 2026890
Oct 15, 2026890
Oct 14, 2026890
Oct 13, 202689+1
Oct 09, 202688No prior observation