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Contract OI history

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Jan 21, 2028 EXPIRATION

AVTR $17.00 Call

AVTR280121C00017000

Latest saved OI1,718Oct 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 $17.00 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. 2,0151,0070 2026-10-02: 2,015 OI2026-10-05: 2,015 OI2026-10-06: 2,015 OI2026-10-07: 2,015 OI2026-10-08: 2,015 OI2026-10-09: 2,015 OI2026-10-13: 2,015 OI2026-10-14: 1,718 OI2026-10-15: 1,718 OI2026-10-16: 1,718 OI2026-10-21: 1,718 OI2026-10-23: 1,718 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, 2026Viewing1,7180
Oct 21, 20261,7180
Oct 16, 20261,7180
Oct 15, 20261,7180
Oct 14, 20261,718-297
Oct 13, 20262,0150
Oct 09, 20262,0150
Oct 08, 20262,0150
Oct 07, 20262,0150
Oct 06, 20262,0150
Oct 05, 20262,0150
Oct 02, 20262,015No prior observation