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Contract OI history

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Nov 20, 2026 EXPIRATION

AVAH $15.00 Call

AVAH261120C00015000

Latest saved OI4,161Oct 20, 2026
Last change+87vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
AVAH $15.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 4,1612,0800 2026-10-08: 272 OI2026-10-09: 272 OI2026-10-13: 271 OI2026-10-14: 270 OI2026-10-16: 4,074 OI2026-10-20: 4,161 OI Oct 08, 2026Oct 20, 2026

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

AVAH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing4,161+87
Oct 16, 20264,074+3,804
Oct 14, 2026270-1
Oct 13, 2026271-1
Oct 09, 20262720
Oct 08, 2026272No prior observation