Tesla (NASDAQ: TSLA) stock experienced a significant increase, surging as much as 5% due to investor optimism surrounding its upcoming display of fully autonomous driving technology, set to be revealed in less than a month. Despite not having any fully driverless vehicles currently on the road, Tesla’s stock has gained nearly 10% over the last month, partly fueled by a recent partnership announcement from competitor Waymo, which may suggest that Tesla holds a competitive edge in the self-driving technology race. As of 2:38 p.m. ET, Tesla shares were trading up 4.7%, reflecting this positive investor sentiment.