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Contract OI history

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Nov 20, 2026 EXPIRATION

AS $32.50 Call

AS261120C00032500

Latest saved OI2,494Oct 23, 2026
Last change-41vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AS $32.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,5351,2670 2026-10-02: 481 OI2026-10-05: 581 OI2026-10-06: 1,124 OI2026-10-07: 1,123 OI2026-10-08: 1,123 OI2026-10-09: 1,127 OI2026-10-13: 2,176 OI2026-10-14: 2,176 OI2026-10-15: 2,216 OI2026-10-16: 2,232 OI2026-10-21: 2,535 OI2026-10-23: 2,494 OI Oct 02, 2026Oct 23, 2026

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

AS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,494-41
Oct 21, 20262,535+303
Oct 16, 20262,232+16
Oct 15, 20262,216+40
Oct 14, 20262,1760
Oct 13, 20262,176+1,049
Oct 09, 20261,127+4
Oct 08, 20261,1230
Oct 07, 20261,123-1
Oct 06, 20261,124+543
Oct 05, 2026581+100
Oct 02, 2026481No prior observation