OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

AU $80.00 Put

AU270115P00080000

Latest saved OI6,671Oct 20, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AU $80.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 6,6713,3350 2026-10-02: 6,661 OI2026-10-05: 6,661 OI2026-10-06: 6,666 OI2026-10-07: 6,666 OI2026-10-08: 6,666 OI2026-10-09: 6,666 OI2026-10-13: 6,671 OI2026-10-15: 6,671 OI2026-10-16: 6,671 OI2026-10-20: 6,671 OI Oct 02, 2026Oct 20, 2026

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

AU contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing6,6710
Oct 16, 20266,6710
Oct 15, 20266,6710
Oct 13, 20266,671+5
Oct 09, 20266,6660
Oct 08, 20266,6660
Oct 07, 20266,6660
Oct 06, 20266,666+5
Oct 05, 20266,6610
Oct 02, 20266,661No prior observation