OITracker Cboe delayed data

Contract OI history

Back to AVTR

Nov 20, 2026 EXPIRATION

AVTR $17.00 Call

AVTR261120C00017000

Latest saved OI409Oct 23, 2026
Last change+71vs 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. 4092040 2026-10-02: 317 OI2026-10-05: 317 OI2026-10-06: 317 OI2026-10-07: 318 OI2026-10-08: 318 OI2026-10-09: 318 OI2026-10-13: 315 OI2026-10-14: 315 OI2026-10-15: 315 OI2026-10-16: 317 OI2026-10-21: 338 OI2026-10-23: 409 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, 2026Viewing409+71
Oct 21, 2026338+21
Oct 16, 2026317+2
Oct 15, 20263150
Oct 14, 20263150
Oct 13, 2026315-3
Oct 09, 20263180
Oct 08, 20263180
Oct 07, 2026318+1
Oct 06, 20263170
Oct 05, 20263170
Oct 02, 2026317No prior observation