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Contract OI history

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Aug 20, 2027 EXPIRATION

AU $75.00 Put

AU270820P00075000

Latest saved OI602Oct 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. 6023010 2026-10-02: 600 OI2026-10-05: 600 OI2026-10-06: 600 OI2026-10-07: 600 OI2026-10-08: 600 OI2026-10-09: 600 OI2026-10-13: 600 OI2026-10-15: 601 OI2026-10-16: 602 OI2026-10-20: 602 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, 2026Viewing6020
Oct 16, 2026602+1
Oct 15, 2026601+1
Oct 13, 20266000
Oct 09, 20266000
Oct 08, 20266000
Oct 07, 20266000
Oct 06, 20266000
Oct 05, 20266000
Oct 02, 2026600No prior observation