Voyager Technologies, Inc. shares jumped Thursday after bullish analyst coverage and fresh interest in space and defense stocks. VOYG last changed hands at $48.26, up 16.91% at 3:02 p.m. ET. The stock opened at $43.40 and traded between $42.76 and $49.71. Google Finance showed 3.52 million shares in volume and a market cap near $2.85 billion.