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Contract OI history

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Jan 15, 2027 EXPIRATION

AUPH $30.00 Call

AUPH270115C00030000

Latest saved OI186Oct 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 $30.00 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. 186930 2026-10-08: 146 OI2026-10-09: 146 OI2026-10-13: 146 OI2026-10-14: 146 OI2026-10-16: 186 OI2026-10-20: 186 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, 2026Viewing1860
Oct 16, 2026186+40
Oct 14, 20261460
Oct 13, 20261460
Oct 09, 20261460
Oct 08, 2026146No prior observation