What Happened?
Shares of laser company nLIGHT (NASDAQ: LASR) jumped 11% in the afternoon session after it reported strong first-quarter 2026 financial results that significantly surpassed analyst expectations for both revenue and earnings.
The company announced total revenue of $80.18 million, a 55.2% increase from the same period last year, which was well ahead of forecasts. Adjusted earnings per share came in at $0.20, more than doubling the consensus estimate of $0.08.
The company's profitability also saw a marked improvement, with free cash flow turning positive at $7.57 million compared to a loss of $2.30 million in the prior year's quarter. Looking ahead, nLIGHT provided optimistic guidance for the second quarter, with its revenue forecast of $78 million at the midpoint coming in nearly 10% above what analysts were expecting.
After the initial pop the shares cooled down to $72.66, up 3.8% from previous close.
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What Is The Market Telling Us
nLIGHT’s shares are extremely volatile and have had 59 moves greater than 5% over the last year. But moves this big are rare even for nLIGHT and indicate this news significantly impacted the market’s perception of the business.
The previous big move we wrote about was 2 days ago when the stock gained 2.6% on the news that oil prices fell sharply, a direct and immediate input cost relief for manufacturers, as President Trump paused the Strait of Hormuz military escort and cited progress on a U.S.–Iran peace deal.
The underlying demand backdrop was also solid: the ISM Manufacturing PMI (Purchasing Managers' Index) held at 52.7% in April, the fourth straight month of expansion. The ISM Purchasing Managers' Index (PMI) measures whether manufacturing activity is expanding or contracting: a reading above 50 means growth. The ISM prices component, separate from the headline PMI, measures what manufacturers are paying for inputs. At 84.6% in April, it was near its highest level in years, meaning manufacturers were under intense cost pressure. A fall in oil directly reduces one of the three key inputs driving that reading.
nLIGHT is up 89.4% since the beginning of the year, and at $72.66 per share, it is trading close to its 52-week high of $75.79 from April 2026. Investors who bought $1,000 worth of nLIGHT’s shares 5 years ago would now be looking at an investment worth $2,723.
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