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Contract OI history

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Jan 15, 2027 EXPIRATION

AMGN $520.00 Call

AMGN270115C00520000

Latest saved OI459Oct 23, 2026
Last change+7vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMGN $520.00 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. 4592290 2026-10-09: 93 OI2026-10-13: 94 OI2026-10-14: 94 OI2026-10-15: 94 OI2026-10-16: 107 OI2026-10-21: 452 OI2026-10-23: 459 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, 2026Viewing459+7
Oct 21, 2026452+345
Oct 16, 2026107+13
Oct 15, 2026940
Oct 14, 2026940
Oct 13, 202694+1
Oct 09, 202693No prior observation