 Fisker Inc. FSR, 4.58 stock is poised to end the week in the black, up 3 on Friday following losses of more than 5 in the prior session after short-seller Fuzzy Panda said the electric-vehicle maker had a history of lies, essentially alleging that Fiskers cash was tied up and about to run out. Fisker responded to the report late Thursday, saying it sent the short-seller a cease-and-desist letter that Fuzzy Pandas assessment contained numerous false and misleading allegations about Fiskers business operations and the relationship with manufacturing partner Magna International Inc. MGA, -0.50 Fiskers weekly gains tally up to 2. 