Nokia Oyj (NYSE:NOK) is one of the 9 Most Profitable Penny Stocks to Buy Right Now. On September 15, Nokia Oyj (NYSE:NOK), along with German national railway firm Deutsche Bahn, deployed the world’s first commercial 1900 MHz 5G radio network solution with a 5G Standalone (SA) core. Nokia and Deutsche Bahn are running the 5G radio network solution with a 5G SA core on live outdoor test tracks. This commercial installation is the first of its kind and positions Deutsche Bahn to leverage a modern mobile netw ...