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Contract OI history

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Apr 16, 2027 EXPIRATION

AVEX $20.00 Put

AVEX270416P00020000

Latest saved OI326Oct 23, 2026
Last change-50vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AVEX $20.00 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. 3761880 2026-10-02: 372 OI2026-10-05: 372 OI2026-10-06: 372 OI2026-10-07: 372 OI2026-10-08: 372 OI2026-10-09: 372 OI2026-10-13: 374 OI2026-10-14: 374 OI2026-10-15: 376 OI2026-10-16: 376 OI2026-10-21: 376 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, 2026Viewing326-50
Oct 21, 20263760
Oct 16, 20263760
Oct 15, 2026376+2
Oct 14, 20263740
Oct 13, 2026374+2
Oct 09, 20263720
Oct 08, 20263720
Oct 07, 20263720
Oct 06, 20263720
Oct 05, 20263720
Oct 02, 2026372No prior observation