It would be the biggest acquisition in the company's history but AstraZeneca PLC’s surprise proposed $39bn takeover of Alexion Pharmaceuticals Inc. looks like a shrewd investment.
AZ's Alexion Acquisition Looks Astute Bit Of Business
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Some analysts are suggesting that AstraZeneca is getting hold of a "scarce and high-quality asset" in Alexion for a very reasonable price and shareholders could demand more than the $175 per share offer on the table.

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