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Contract OI history

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Apr 16, 2027 EXPIRATION

AVEX $17.50 Put

AVEX270416P00017500

Latest saved OI326Oct 23, 2026
Last change-17vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AVEX $17.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3431710 2026-10-02: 76 OI2026-10-05: 76 OI2026-10-06: 76 OI2026-10-07: 338 OI2026-10-08: 338 OI2026-10-09: 338 OI2026-10-13: 338 OI2026-10-14: 338 OI2026-10-15: 338 OI2026-10-16: 338 OI2026-10-21: 343 OI2026-10-23: 326 OI Oct 02, 2026Oct 23, 2026

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

AVEX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing326-17
Oct 21, 2026343+5
Oct 16, 20263380
Oct 15, 20263380
Oct 14, 20263380
Oct 13, 20263380
Oct 09, 20263380
Oct 08, 20263380
Oct 07, 2026338+262
Oct 06, 2026760
Oct 05, 2026760
Oct 02, 202676No prior observation