OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

AU $100.00 Put

AU270115P00100000

Latest saved OI4,514Oct 20, 2026
Last change+1vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AU $100.00 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. 4,5192,2590 2026-10-02: 4,519 OI2026-10-05: 4,516 OI2026-10-06: 4,516 OI2026-10-07: 4,516 OI2026-10-08: 4,516 OI2026-10-09: 4,516 OI2026-10-13: 4,516 OI2026-10-15: 4,516 OI2026-10-16: 4,513 OI2026-10-20: 4,514 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, 2026Viewing4,514+1
Oct 16, 20264,513-3
Oct 15, 20264,5160
Oct 13, 20264,5160
Oct 09, 20264,5160
Oct 08, 20264,5160
Oct 07, 20264,5160
Oct 06, 20264,5160
Oct 05, 20264,516-3
Oct 02, 20264,519No prior observation