nLIGHT's aerospace and defense business is booming, which made this a great report. The caveat is longer term: revenue growth will slow as it divests one of its two slow-growth or shrinking business lines, and algorithms may punish the shares after the Q3 or Q4 report, a problem for October 2026 or early 2027. x.com 

nLIGHT looks close to solving the parts issue that cut $1.5 billion from its market cap, judging by its aggressive hiring. It is urgently trying to fill up to 85-90 manufacturing positions on a worldwide workforce of 800, including a 24/7, six-shift push for cleanroom fab specialists. A manufacturer facing an existential supply halt would not hire like that, so it should be ready to hit the ground running once the issue is fixed. x.com  x.com 

LightPath Technologies trades at 6.3x FY2027 analyst revenue, half nLIGHT's 13x on essentially the same small-cap defense photonics setup. NDAA Section 834 requires the Pentagon to drop optical glass from China, Russia and others by 2030, and LightPath holds the only US chalcogenide glass licensed from the Naval Research Laboratory. After Q3 revenue rose 109%, analysts lifted FY2027 revenue 27% to $106M. Risks include G5 earnout charges, a $200M shelf and a plant in China. x.com  x.com 

nLight has pivoted from industrial lasers to a lean, high-margin defense play, with high risk and high reward. It is a core winner in high-energy laser defense, where its HELSI-2 prototype-to-production work drove record FY2025 revenue of $261 million, up 31%. It raised about $200 million in February 2026 to expand aerospace and defense capacity, cutting reliance on the cyclical industrial market. x.com 

Laser defense is arriving as regulators approve it, and nLIGHT is the US pure play on that shift. The FAA has greenlit laser sentry guns against attack drones in US airspace, per @zerohedge. nLIGHT is developing lasers up to 1MW, the strongest in development, at only about a $3.5B market cap, while AeroVironment, despite its Locust system, is too diversified for laser exposure. x.com 

The suppliers beneath the big nuclear deals going to Constellation Energy and Vistra get paid while the utilities get the headlines. GE Vernova supplies nuclear equipment, turbines and grid gear; Cameco uranium, fuel and Westinghouse technology; Centrus US enrichment and HALEU for the coming SMR boom; BWX Technologies nuclear components and reactor manufacturing. Oklo is an SMR developer and future fuel customer, while Fluor and Quanta Services add construction and power-infrastructure exposure. … Show more

nLIGHT sits in the hot fiber-optics space, is nearly profitable and posted triple-digit EPS growth last year. All analysts rate it a strong buy, with an $88 target. x.com 

Defense is the sector money is likely to rotate into heavily over the coming weeks and months, favoring nLIGHT and LightPath. Per @BlackScholesMan, the Iran war exposed serious shortfalls in Western defense that need to be plugged, and the money will follow. x.com 

When wars drag on, the sensors and components inside weapons platforms make the money, which favors nLIGHT, LightPath and RFHIC. On March 3, after US and Israeli strikes on Iran, KOSPI crashed 7.24% while sensor makers such as RFHIC rallied alongside platform names. RF power amplifiers inside radars such as Cheongung-II's are the bottleneck, and RFHIC signed a KRW 50.6 billion amplifier contract with Raytheon Canada. The same InP, GaAs and GaN wafers go into lasers, radars and IR sensors. x.com  … Show more

Laser weapon makers nLIGHT and Electro Optic Systems look increasingly mispriced every day the war continues, because they are the West's answer to asymmetric warfare with no legit competitors at low-billion market caps. Per @KawzInvests, the US spends $2 million per Patriot interceptor against $2,000 Iranian drones while a laser shot costs $10; nLIGHT is the only US-listed pure-play directed-energy stock, with a $171M Golden Dome contract, and EOS has the only ITAR-free 100kW laser weapon. … Show more