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Contract OI history

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Jan 15, 2027 EXPIRATION

AUPH $10.00 Call

AUPH270115C00010000

Latest saved OI277Oct 20, 2026
Last change0vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
AUPH $10.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 2961480 2026-10-08: 296 OI2026-10-09: 296 OI2026-10-13: 277 OI2026-10-14: 277 OI2026-10-16: 277 OI2026-10-20: 277 OI Oct 08, 2026Oct 20, 2026

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

AUPH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing2770
Oct 16, 20262770
Oct 14, 20262770
Oct 13, 2026277-19
Oct 09, 20262960
Oct 08, 2026296No prior observation