NET Power Inc. (NPWR) closed the last trading session at $11.88, gaining 13.7% over the past four weeks, but there could be plenty of upside left in the stock if short-term price targets set by Wall Street analysts are any guide. The mean price target of $17.60 indicates a 48.2% upside potential.The mean estimate comprises five short-term price targets with a standard deviation of $7.89. While the lowest estimate of $9 indicates a 24.2% decline from the current price level, the most optimistic analyst expec ...