NIO Profit Surprise Fails to Lift Shares
NIO Inc. ADRs traded lower in Friday’s early premarket, despite the Chinese EV maker reporting a strong first-quarter revenue jump and offering an improved delivery forecast.

Hyliion Holdings Corp. shares jumped Friday. The small-cap power developer drew attention after a U.S. Navy-related sea-trial plan brought its KARNO technology back into the spotlight, making it one of the week’s active market movers.