London Markets: London stocks set to close out week with gains, and Vectura may be at the end of a takeover battle
Londons leading U.K. stock market index rose on Friday, and was set for a weekly gain of nearly 1.4%. The FTSE 100
UKX,
+0.37%
rose 0.4% to 7220.1, after snapping a four-session winning streak on Thursday. Gains were driven by healthcare and insurers…