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Contract OI history

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Jan 15, 2027 EXPIRATION

AVTR $18.00 Call

AVTR270115C00018000

Latest saved OI1,421Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AVTR $18.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,4217100 2026-10-02: 616 OI2026-10-05: 616 OI2026-10-06: 616 OI2026-10-07: 616 OI2026-10-08: 616 OI2026-10-09: 616 OI2026-10-13: 1,421 OI2026-10-14: 1,421 OI2026-10-15: 1,421 OI2026-10-16: 1,421 OI2026-10-21: 1,421 OI2026-10-23: 1,421 OI Oct 02, 2026Oct 23, 2026

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

AVTR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,4210
Oct 21, 20261,4210
Oct 16, 20261,4210
Oct 15, 20261,4210
Oct 14, 20261,4210
Oct 13, 20261,421+805
Oct 09, 20266160
Oct 08, 20266160
Oct 07, 20266160
Oct 06, 20266160
Oct 05, 20266160
Oct 02, 2026616No prior observation