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Contract OI history

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Nov 20, 2026 EXPIRATION

AER $145.00 Call

AER261120C00145000

Latest saved OI23Oct 20, 2026
Last change+5vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AER $145.00 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. 24120 2026-10-02: 5 OI2026-10-05: 5 OI2026-10-06: 5 OI2026-10-07: 18 OI2026-10-08: 24 OI2026-10-09: 24 OI2026-10-13: 18 OI2026-10-14: 18 OI2026-10-16: 18 OI2026-10-20: 23 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, 2026Viewing23+5
Oct 16, 2026180
Oct 14, 2026180
Oct 13, 202618-6
Oct 09, 2026240
Oct 08, 202624+6
Oct 07, 202618+13
Oct 06, 202650
Oct 05, 202650
Oct 02, 20265No prior observation