Stocks are often volatile around earnings, and even the slightest misstep can sometimes lead to big sell-offs. Sandisk (NASDAQ: SNDK), AppLovin (NASDAQ: APP), and Dutch Bros (NYSE: BROS) all crashed after earnings and now look like good long-term buys. The results were driven by soaring NAND (flash) memory prices, which drove revenue growth and helped its gross margin expand from 26.2% last year to 84.6%. It now has eight contracts with revenue floor pricing of $93.9 billion and $16.5 billion in financial guarantees. AppLovinAppLovin is another company that saw robust revenue growth, but whose stock fell on high expectations.