Etsy (ETSY -2.71%) has taken investors on a wild ride over the past few years. The online marketplace specialist's shares soared through most of the pandemic but fell hard during the subsequent pullback in e- commerce and consumer discretionary spending. If you bought Etsy stock a year ago, you'd be looking at losses of nearly 50% right now. Yet its industry should eventually rebound. And in the meantime, Etsy is making aggressive moves aimed at reducing costs and accelerating growth. Let's see how these fa ...