nLIGHT stock jumps as laser maker tees up 70kW weapon demo in Saudi show
nLIGHT shares rose 6.3% to $48.50 Monday after the company said it will debut a 70kW-class laser weapon system at the World Defense Show in Riyadh next week. Trading volume hit 650,000 shares. The company recently leased more space in Colorado to expand laser production and expects Q4 revenue above prior estimates, with $24–25 million tied to defense projects.