Evaluating AVAV Stock's Actual Performance

The drone maker's stock has tumbled over the last few months. How badly has it hurt investors?Drone maker AeroVironment (AVAV +0.07%) was one of the first movers in the autonomous aerial vehicle space, and it's still one of the most prominent drone companies around.However, a lot other tech and defense companies are investing heavily in autonomous vehicles, putting AeroVironment's supremacy at risk and sending its share price down 32% from its all-time high. How well has AeroVironment actually performed for ...