OITracker Cboe delayed data

Contract OI history

Back to AER

Jan 15, 2027 EXPIRATION

AER $75.00 Call

AER270115C00075000

Latest saved OI1,130Oct 20, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AER $75.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 1,1305650 2026-10-02: 1,130 OI2026-10-05: 1,130 OI2026-10-06: 1,130 OI2026-10-07: 1,130 OI2026-10-08: 1,130 OI2026-10-09: 1,130 OI2026-10-13: 1,130 OI2026-10-14: 1,130 OI2026-10-16: 1,130 OI2026-10-20: 1,130 OI Oct 02, 2026Oct 20, 2026

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

AER contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing1,1300
Oct 16, 20261,1300
Oct 14, 20261,1300
Oct 13, 20261,1300
Oct 09, 20261,1300
Oct 08, 20261,1300
Oct 07, 20261,1300
Oct 06, 20261,1300
Oct 05, 20261,1300
Oct 02, 20261,130No prior observation