OITracker Cboe delayed data

Contract OI history

Back to AU

Nov 20, 2026 EXPIRATION

AU $90.00 Put

AU261120P00090000

Latest saved OI296Oct 20, 2026
Last change+191vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AU $90.00 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. 2961480 2026-10-02: 80 OI2026-10-05: 82 OI2026-10-06: 84 OI2026-10-07: 76 OI2026-10-08: 78 OI2026-10-09: 79 OI2026-10-13: 85 OI2026-10-15: 103 OI2026-10-16: 105 OI2026-10-20: 296 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, 2026Viewing296+191
Oct 16, 2026105+2
Oct 15, 2026103+18
Oct 13, 202685+6
Oct 09, 202679+1
Oct 08, 202678+2
Oct 07, 202676-8
Oct 06, 202684+2
Oct 05, 202682+2
Oct 02, 202680No prior observation