Shares of Netflix Inc. NFLX, +6.40% bounced 6.6% in afternoon trading Thursday, after the streaming video company suffered its worst six-day stretch on record. The stock had plummeted 45.9% amid a six-day losing streak through Wednesday, which was kicked by the 35.1% plunge on April 20, the biggest one-day drop since Oct. 15, 2004, in the wake of a deeply disappointing earnings report.