OITracker Cboe delayed data

Contract OI history

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Mar 19, 2027 EXPIRATION

AU $75.00 Put

AU270319P00075000

Latest saved OI435Oct 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 $75.00 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. 4352170 2026-10-02: 433 OI2026-10-05: 433 OI2026-10-06: 433 OI2026-10-07: 433 OI2026-10-08: 434 OI2026-10-09: 434 OI2026-10-13: 435 OI2026-10-15: 435 OI2026-10-16: 435 OI2026-10-20: 435 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, 2026Viewing4350
Oct 16, 20264350
Oct 15, 20264350
Oct 13, 2026435+1
Oct 09, 20264340
Oct 08, 2026434+1
Oct 07, 20264330
Oct 06, 20264330
Oct 05, 20264330
Oct 02, 2026433No prior observation