OITracker Cboe delayed data

Contract OI history

Back to AMKR

Nov 20, 2026 EXPIRATION

AMKR $55.00 Call

AMKR261120C00055000

Latest saved OI585Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMKR $55.00 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. 6253120 2026-10-09: 625 OI2026-10-13: 612 OI2026-10-14: 612 OI2026-10-15: 607 OI2026-10-16: 589 OI2026-10-21: 582 OI2026-10-23: 585 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, 2026Viewing585+3
Oct 21, 2026582-7
Oct 16, 2026589-18
Oct 15, 2026607-5
Oct 14, 20266120
Oct 13, 2026612-13
Oct 09, 2026625No prior observation