Financial giants have made a conspicuous bullish move on Northrop Grumman. Our analysis of options history for Northrop Grumman (NYSE:NOC) revealed 21 unusual trades.Delving into the details, we found 52% of traders were bullish, while 23% showed bearish tendencies. Out of all the trades we spotted, 5 were puts, with a value of $375,593, and 16 were calls, valued at $731,950.Expected Price MovementsAnalyzing the Volume and Open Interest in these contracts, it seems that the big players have been eyeing a pr ...