Roblox, Nvidia, Rivian: Top Stocks

Roblox (RBLX) shares sink after reporting disappointing second-quarter earnings; the gaming company beat on revenue and boasted growth in monthly active users. Nvidia (NVDA) stock dips on concerns surrounding semiconductor chip supply. EV maker Rivian (RIVN) reports a second-quarter earnings beat, boosting its production outlook.

Yahoo Finance Live anchors Seana Smith and Akiko Fujita take a look at several trending stocks ahead of Wednesday's closing bell.