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Contract OI history

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Oct 30, 2026 EXPIRATION

AMGN $440.00 Call

AMGN261030C00440000

Latest saved OI127Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMGN $440.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 127630 2026-10-09: 120 OI2026-10-13: 120 OI2026-10-14: 120 OI2026-10-15: 125 OI2026-10-16: 123 OI2026-10-21: 127 OI2026-10-23: 127 OI Oct 09, 2026Oct 23, 2026

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

AMGN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1270
Oct 21, 2026127+4
Oct 16, 2026123-2
Oct 15, 2026125+5
Oct 14, 20261200
Oct 13, 20261200
Oct 09, 2026120No prior observation