General Dynamics (GD) is currently experiencing mixed signals, with a recent stock drop and a Zacks Rank #4 (Sell). The company shows promising earnings growth projections, with expected EPS of $3.43 for the upcoming quarter and $14.94 for the full year, representing 19.1% and 9.61% year-over-year increases respectively. However, recent estimate revisions and valuation metrics suggest potential short-term challenges.