Rocket Lab's a winner, but perhaps not quite as big a winner as this news makes you think.It's been two weeks now since Rocket Lab (RKLB 3.89%) announced the big news that it was included in a 46billion(headlinevalue)contract"toprovidehypersonictestlaunchcapabilitywithitsHASTElaunchvehicle...fortheUnitedStatesandtheUnitedKingdom."Foratinyspacecompanythatdidjust436 million in business over the last 12 months, you would expect that kinda news to have a big effect on the stoc ...