AstraZeneca shares slide 7% after reports of Bristol Myers talks
Drew Angerer/Getty Images News AstraZeneca (AZN [https://seekingalpha.com/symbol/AZN]) and Bristol Myers Squibb (BMY [https://seekingalpha.com/symbol/BMY]) have held preliminary discussions about a potential combination that would create one of the world's largest pharmaceutical companies, according to a report by the Financial Times. For investors, a deal would …