After jumping yesterday, biotech firm Zalicus (ZLCS) is -5.3% to $2.49, with SA's Martin...

|By:, SA News Editor

After jumping yesterday, biotech firm Zalicus (ZLCS) is -5.3% to $2.49, with SA's Martin Shkreli, calling the stock a "great short," saying that fair value for the shares is actually $0.50-1.00.