OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

AU $85.00 Put

AU270115P00085000

Latest saved OI1,375Oct 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 $85.00 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. 1,3756870 2026-10-02: 1,366 OI2026-10-05: 1,365 OI2026-10-06: 1,370 OI2026-10-07: 1,369 OI2026-10-08: 1,369 OI2026-10-09: 1,369 OI2026-10-13: 1,374 OI2026-10-15: 1,375 OI2026-10-16: 1,375 OI2026-10-20: 1,375 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, 2026Viewing1,3750
Oct 16, 20261,3750
Oct 15, 20261,375+1
Oct 13, 20261,374+5
Oct 09, 20261,3690
Oct 08, 20261,3690
Oct 07, 20261,369-1
Oct 06, 20261,370+5
Oct 05, 20261,365-1
Oct 02, 20261,366No prior observation