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Alexion Pharmaceuticals Inc.

Alexion Pharmaceuticals PEG Ratio

Valuation check: ALXN's PEG ratio is 471.99, above the Healthcare sector average of 0.46.

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PEG Ratio

471.99

PEG Ratio

471.99

The PEG ratio measures a stock's valuation relative to its earnings growth rate. A PEG ratio below 1.0 may indicate that the stock is undervalued relative to its growth potential.

PEG Ratio (Comparison Companies)

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PEG Ratio History

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PEG Ratio Comparison

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Alexion Pharmaceuticals (ALXN) FAQ

Alexion Pharmaceuticals's peg ratio stands at 471.99. That is above the Healthcare sector average of 0.46. Stockcircle updates this page with the newest filings so you can track how the metric evolves quarter by quarter.

Alexion Pharmaceuticals sits higher the Healthcare benchmark (0.46) with a PEG ratio of 471.99. That is roughly 101718.5% above the sector mean. Peer context matters because what looks expensive or cheap in absolute terms can be normal for the sector.

Whether 471.99 is attractive depends on Alexion Pharmaceuticals's earnings outlook, competitive position, and how peers are valued. Investors typically ask: is growth accelerating, are margins stable, and is the multiple expanding or compressing over time? The history and comparison charts below are built for those checks.

The history chart shows how Alexion Pharmaceuticals's PEG ratio evolved across reporting periods, while the comparison chart places ALXN next to similar companies. Use both: a rising metric that still lags peers tells a different story than a rising metric that already leads the group. Growth charts, when available, highlight acceleration or slowdown.

Yes — within Healthcare, PEG ratio is commonly used to spot outliers. Alexion Pharmaceuticals's reading of 471.99 (sector avg 0.46) is a starting point; confirm whether differences come from growth, margins, accounting choices, or one-time items before treating an outlier as a buy or sell signal.