Shares of Foot Locker tumbled more than 23% after the shoe retailer missed analysts' expectations on both earnings and revenue in the first quarter. Meanwhile, Deere's shares rose almost 4% after it announced an earnings and revenue beat for its fiscal second-quarter. Farfetch's stock soared 25.5% after the luxury fashion platform's revenue of $556 million was higher than Wall Street's expectations of $513 million. Applied Materials posted earnings and revenue for the most recent quarter that beat expectations on Wall Street. DXC Technology saw its shares fall 3.5% following its latest financial results.