AMGN vs PFE

A side-by-side look at AMGN and PFE, updated throughout the trading session.

AMGNAMGN Open AMGN on Vela

PFEPFE Open PFE on Vela

Performance, normalized

Z-scored closes: both paths on one scale, price levels aside.

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AMGN vs PFE: how they differ

Amgen Inc. (AMGN) and Pfizer Inc. (PFE) are both in the Healthcare sector, in the same Drug Manufacturers - General industry. AMGN trades on NASDAQ and PFE on NYSE.

AMGN trades about 2.7 million shares a day on average, against 38.6 million for PFE. AMGN has the higher beta (0.41 against 0.28 for PFE), meaning it has historically moved more with the broad market. Over the trailing twelve months, AMGN paid $9.94 per share in dividends and PFE paid $1.72 per share.

Figures as of October 25, 2026.

The chart Z-score-normalizes each closing series, computing (close − mean) ÷ standard deviation over the window, so both paths share one scale regardless of price level, and correlation is computed on daily returns. Figures update throughout the trading session. Nothing on this page is financial advice.