Rumor: Pfizer Planning $100 Billion Bid For AstraZeneca By: Benzinga via Benzinga April 21, 2014 at 09:03 AM EDT According to Reuters, big pharma giant, Pfizer (NYSE: PFE) is considering a $100 billion bid for overseas rival AstraZeneca (NYSE: ... Read More >> Related Stocks: Astrazeneca Plc ADR Macy's Pfizer