Various lidar stocks are on the move today. Shares of Velodyne Lidar (NASDAQ:VLDR), Luminar (NASDAQ:LAZR), AEye (NASDAQ:LIDR) and MicroVision (NASDAQ:MVIS) all surged in earlier morning trading. However, this afternoon, many of these stocks have fallen back down toward yesterday’s close. It appears this sector is one investors are keeping a close eye on. Indeed, lidar…