Is Axon Technologies grossly overvalued?

Over the past few weeks I've been looking at the stock of Axon. They are best known as the maker of the Taser and also are involved in body cameras, drones and other ventures. Over the past five years their stock has gone up 706.83%, and 141.7% over the past year. The company nows sits at a value of $45.32 billion. It nows sits at a P/E of 153.91 (TTM). Revenue grows by 25-30% per annum, but LLY grows revenue at 20% and has only a 70-80 P/E. On the other hand, $47 billion seems a more reasonable point of entry to me than another $1 trillion company (I'm sceptical if this select group, the $1 trillion and above stocks can keep up their ascendancy without rotation by the market)