OITracker Cboe delayed data

Contract OI history

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Apr 16, 2027 EXPIRATION

ASX $30.00 Put

ASX270416P00030000

Latest saved OI1,487Oct 23, 2026
Last change+1,487vs previous saved observation
Saved market days3Oct 16, 2026 onwards
Daily open interest Hover a point for its date and OI
ASX $30.00 put open interest history 3 saved observations from 2026-10-16 to 2026-10-23. Exact values and changes are listed in the table below. 1,4877430 2026-10-16: 0 OI2026-10-21: 0 OI2026-10-23: 1,487 OI Oct 16, 2026Oct 23, 2026

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

ASX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,487+1,487
Oct 21, 202600
Oct 16, 20260No prior observation