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Contract OI history

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Nov 20, 2026 EXPIRATION

AVTR $18.00 Call

AVTR261120C00018000

Latest saved OI1,905Oct 23, 2026
Last change+703vs 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. 1,9059520 2026-10-02: 286 OI2026-10-05: 286 OI2026-10-06: 286 OI2026-10-07: 710 OI2026-10-08: 715 OI2026-10-09: 715 OI2026-10-13: 716 OI2026-10-14: 716 OI2026-10-15: 1,207 OI2026-10-16: 1,208 OI2026-10-21: 1,202 OI2026-10-23: 1,905 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, 2026Viewing1,905+703
Oct 21, 20261,202-6
Oct 16, 20261,208+1
Oct 15, 20261,207+491
Oct 14, 20267160
Oct 13, 2026716+1
Oct 09, 20267150
Oct 08, 2026715+5
Oct 07, 2026710+424
Oct 06, 20262860
Oct 05, 20262860
Oct 02, 2026286No prior observation