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Contract OI history

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Nov 20, 2026 EXPIRATION

ASX $32.50 Put

ASX261120P00032500

Latest saved OI58Oct 23, 2026
Last change+8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ASX $32.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 58290 2026-10-02: 40 OI2026-10-05: 41 OI2026-10-06: 48 OI2026-10-07: 51 OI2026-10-08: 53 OI2026-10-09: 53 OI2026-10-13: 53 OI2026-10-14: 53 OI2026-10-15: 51 OI2026-10-16: 51 OI2026-10-21: 50 OI2026-10-23: 58 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ASX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing58+8
Oct 21, 202650-1
Oct 16, 2026510
Oct 15, 202651-2
Oct 14, 2026530
Oct 13, 2026530
Oct 09, 2026530
Oct 08, 202653+2
Oct 07, 202651+3
Oct 06, 202648+7
Oct 05, 202641+1
Oct 02, 202640No prior observation