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Contract OI history

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Nov 20, 2026 EXPIRATION

ACVA $5.00 Put

ACVA261120P00005000

Latest saved OI8Oct 23, 2026
Last change-27vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ACVA $5.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,5917950 2026-10-02: 1,591 OI2026-10-05: 1,591 OI2026-10-06: 1,591 OI2026-10-07: 1,591 OI2026-10-08: 1,591 OI2026-10-09: 1,591 OI2026-10-13: 1,591 OI2026-10-14: 1,591 OI2026-10-15: 35 OI2026-10-23: 8 OI Oct 02, 2026Oct 23, 2026

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

ACVA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing8-27
Oct 15, 202635-1,556
Oct 14, 20261,5910
Oct 13, 20261,5910
Oct 09, 20261,5910
Oct 08, 20261,5910
Oct 07, 20261,5910
Oct 06, 20261,5910
Oct 05, 20261,5910
Oct 02, 20261,591No prior observation