nLIGHT, Inc. (LASR) - Stock Analysis

Last updated: Sep 13, 2026

Research Idea

Research content for general circulation. Not individualized advice. Methodology & Disclosures

nLIGHT posted better‑than‑guided results, doubled high‑energy laser capacity via a new lease, is showcasing 70 kW‑class laser weapons, and recently raised ~$175M, which shores up liquidity. Shares are up ~29% over 21 days and ~13% above the 21‑day SMA, creating a defense/AI‑linked momentum setup with identifiable near‑term news flow.

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Idea window: 3/18/2026 – 3/25/2026Sector: Technology

AI Analyst Overview

Last Price
$38.45
Market Cap
$2.17B
1D Return
-4.76%
YTD Return
+2.51%

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Valuation Metrics

P/E
-154.2
P/B
5.0
P/S
7.0
EV/EBITDA
250.9
Div Yield

Fundamental Analysis

6.0

Key Financial Insights: • Positive EBITDA • Strong Liquidity • Reduced Debt LASR's operating performance, cash flow, liquidity, and leverage improved sharply, but negative earnings and a demanding valuation make sustained profitability essential.

OperatingImprovement
ValuationRisk

Price Behavior

4.0

Key Price Behavior Insights: • Lower highs • Support test • Weak rebound Support Level: $39.29–$39.39 Resistance Level: $42.27–$42.94 LASR remains bearish over the last month, with support at $39.29–$39.39 needing to hold for a rebound while a break lower raises downside risk unless price reclaims $42.27–$42.94.

bearish
cautious

Sentiment & News

5.0

Key News Insights: • Institutional buying • CEO share sale • Earnings volatility Assenagon sharply increased its nLight stake, but the CEO's $16.5M share sale amid post-earnings volatility signals mixed investor confidence.

nLight
InsiderSelling
AI

AI Summary

6.0
Neutral

LASR has shifted from a speculative photonics bet to an execution story: strong growth, positive EBITDA, and a cash-rich balance sheet support upside, but its premium valuation requires sustained margin expansion, recurring free cash flow, and conversion of the $44M JLWS award into follow-on defense revenue—not reliance on the $627M program ceiling.

DefenseGrowth
ValuationRisk
Execution
AI summary updated 2 days ago

Description

nLIGHT, Inc. designs and manufactures semiconductor and fiber laser systems and related components for industrial, microfabrication and aerospace and defense uses, operating through Laser Products and Advanced Development segments. The company also supplies fiber amplifiers and beam-combination and control equipment for high-energy directed-energy systems. Headquartered in Camas, Washington, nLIGHT distributes its products via a direct sales force in North America, China, South Korea and parts of Europe, alongside independent representatives and distributors in Asia, Europe and South America; it was incorporated in 2000 and adopted its current name in 2016.

Idea History

DateCloseTickerCompanySummaryStatusP/L
Mar 18Mar 25LASRnLIGHT, Inc.
nLIGHT posted better‑than‑guided results, doubled high‑energy laser capacity via a new lease, is showcasing 70 kW‑class laser weapons, and recently raised ~$175M, which shores up liquidity. Shares are up ~29% over 21 days and ~13% above the 21‑day SMA, creating a defense/AI‑linked momentum setup with identifiable near‑term news flow.
Closed+4.7%
Research content for educational purposes only. Not investment advice. All decisions are your responsibility.