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Contract OI history

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Dec 18, 2026 EXPIRATION

AVAH $7.50 Put

AVAH261218P00007500

Latest saved OI283Oct 20, 2026
Last change0vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
AVAH $7.50 put open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 2831410 2026-10-08: 283 OI2026-10-09: 283 OI2026-10-13: 283 OI2026-10-14: 283 OI2026-10-16: 283 OI2026-10-20: 283 OI Oct 08, 2026Oct 20, 2026

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

AVAH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing2830
Oct 16, 20262830
Oct 14, 20262830
Oct 13, 20262830
Oct 09, 20262830
Oct 08, 2026283No prior observation