nLIGHT, Inc. Common Stock
LASR
$77.18
+10.08%
nLIGHT, Inc. is a U.S.-based provider of power semiconductor and fiber lasers serving aerospace & defense, industrial, and microfabrication markets. The company differentiates itself through its vertically integrated laser technology platform and strong exposure to defense spending, which has become a key growth driver. Investor attention is currently focused on nLIGHT's accelerating revenue growth, driven by a 55% YoY increase in the most recent quarter, and its pivot toward profitability as the company reported its first positive net income in several quarters. The stock has also benefited from broader optoelectronics sector enthusiasm tied to Nvidia's optical technology partnerships.…
LASR
nLIGHT, Inc. Common Stock
$77.18
LASR 12-Month Price Forecast
Wall Street consensus
Most Wall Street analysts maintain a constructive view on nLIGHT, Inc. Common Stock's 12-month outlook, with a consensus price target around $90.71 and implied upside of +17.5% versus the current price.
Average Target
$90.71
0 analysts
Implied Upside
+17.5%
vs. current price
Analyst Count
—
covering this stock
Price Range
$81 - $100
Analyst target range
Seven analysts cover nLIGHT, with a consensus recommendation of Strong Buy (mean rating 1.33 on a 1-5 scale). The average price target is $90.71, implying 33.8% upside from the current price of $67.82. All recent ratings actions have been reaffirmations of Buy or Overweight, with no downgrades, reflecting strong conviction in the company's growth trajectory. The target range spans from $81.00 (low) to $100.00 (high), representing a 23.4% spread from low to high, indicating moderate uncertainty. The high target of $100 assumes continued revenue acceleration and margin expansion, potentially driven by further defense contract wins and operating leverage. The low target of $81 still implies 19.4% upside, suggesting even the most conservative analyst sees value. The consensus estimated EPS of $1.80 for 2026 would represent a dramatic turnaround from the -$0.01 TTM EPS, underscoring the market's expectation of sustained profitability.
Bulls vs Bears: LASR Investment Factors
nLIGHT presents a compelling bull case centered on accelerating revenue growth (55% YoY), a turnaround to profitability, and strong analyst support with 34% upside to the average target. The defense-driven revenue stream provides visibility and tailwinds from rising global defense spending. However, the bear case highlights extreme valuation (forward P/E >100x), heavy reliance on a single segment, and high volatility (beta 2.3) that could amplify downside. The single most important tension is whether nLIGHT can sustain its growth trajectory and margin expansion to justify its premium valuation. If revenue growth remains above 50% and margins continue to improve, the stock could re-rate higher; but any deceleration or profitability setback could trigger a sharp correction. Currently, the bull case has stronger evidence given the accelerating fundamentals and positive analyst sentiment, but the valuation leaves little room for error.
Bullish
- Revenue Growth Accelerating Sharply: Q1 2026 revenue of $80.2 million grew 55.2% year-over-year, accelerating from 31% in Q4 2025 and 21% in Q3 2025. This sustained acceleration signals strong demand, particularly in the Aerospace & Defense segment which accounted for 69% of revenue.
- First Positive Net Income in Years: nLIGHT reported net income of $645,000 in Q1 2026, a dramatic turnaround from a loss of $8.1 million in Q1 2025. This profitability milestone, combined with gross margin expansion from 26.7% to 33.1%, demonstrates operating leverage and a path to sustained earnings.
- Strong Analyst Conviction with 34% Upside: Seven analysts rate LASR a Strong Buy (mean 1.33/5) with an average price target of $90.71, implying 33.8% upside from $67.82. The low target of $81 still offers 19.4% upside, indicating even the most conservative analyst sees value.
- Solid Balance Sheet with Low Debt: The company has $298.2 million in cash following a $191 million equity offering, a debt-to-equity ratio of just 0.16, and a current ratio of 3.79. This financial strength provides a cushion for investment and reduces bankruptcy risk.
Bearish
- Extremely High Forward P/E of 100x: The forward P/E of 100.4x implies the market is pricing in extraordinary earnings growth. Any miss on EPS estimates could lead to severe multiple compression, as the stock trades at a 46% premium to the semiconductor industry average P/S of 5x.
- Revenue Concentration in Defense Segment: Aerospace & Defense accounts for 69% of total revenue ($55.1M out of $80.2M). This concentration exposes nLIGHT to defense budget cycles, geopolitical shifts, and contract renegotiations, which could cause sudden revenue declines.
- High Beta and Recent Price Volatility: With a beta of 2.303, LASR is more than twice as volatile as the market. The stock has already pulled back 22% from its 52-week high of $86.95, and short-term momentum is negative (down 2.6% in the past month), suggesting potential for further downside.
- Negative ROE and Historical Losses: Despite recent profitability, trailing ROE remains negative at -10.3%, and the company has a history of losses. Sustaining positive net income is not guaranteed, and a reversion to losses could crush investor sentiment.
LASR Technical Analysis
nLIGHT is in a powerful long-term uptrend, with the stock up 260.9% over the past year, dramatically outperforming the S&P 500's 20.9% gain. The current price of $67.82 sits at 72.5% of its 52-week range ($18.51–$86.95), indicating the stock is in the upper half of its range but has pulled back from the highs. This positioning suggests the uptrend remains intact but may be consolidating after a strong run, with the stock still well above its 52-week low of $18.51. Short-term momentum has turned negative, with the stock down 2.6% over the past month and 2.4% over the past three months, diverging from the explosive 1-year gain. This divergence could signal a corrective phase or profit-taking after the stock surged from the $40s in January to the $80s in May. The 1-month relative strength of -3.2% versus the S&P 500 confirms near-term weakness, but the 1-year relative strength of +240% underscores the dominant long-term trend. The 52-week high of $86.95 represents key resistance; a breakout above that level would signal a resumption of the uptrend and likely attract momentum buyers. Support lies near the 52-week low of $18.51, but more immediate support may be found around the $60 area, where the stock consolidated in June. With a beta of 2.303, nLIGHT is more than twice as volatile as the market, meaning outsized moves in both directions—a critical consideration for risk management.
Beta
2.36
2.36x market volatility
Max Drawdown
-30.9%
Largest decline past year
52-Week Range
$19-$87
Price range past year
Annual Return
+267.0%
Cumulative gain past year
| Period | LASR Return | S&P 500 |
|---|---|---|
| 1m | +22.0% | +3.6% |
| 3m | +8.3% | +5.1% |
| 6m | +67.5% | +13.8% |
| 1y | +267.0% | +22.2% |
| ytd | +101.1% | +13.1% |
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LASR Fundamental Analysis
Revenue growth has accelerated sharply, with Q1 2026 revenue of $80.2 million up 55.2% year-over-year, compared to 31% growth in Q4 2025 and 21% in Q3 2025. The Aerospace and Defense segment, at $55.1 million, is the primary growth engine, accounting for roughly 69% of total revenue, while Industrial ($12.0M) and Microfabrication ($13.0M) provide diversification. This accelerating top-line trajectory is a strong positive signal, indicating that nLIGHT's defense-focused strategy is gaining traction and that the company is capturing market share. nLIGHT turned profitable in Q1 2026, reporting net income of $645,000 versus a loss of $8.1 million in the year-ago quarter, a dramatic improvement. Gross margin expanded to 33.1% from 26.7% a year earlier, reflecting better product mix and operating leverage. Operating margin improved to -0.5% from -18.6% in Q1 2025, nearing breakeven, while the trailing twelve-month free cash flow turned positive at $22.2 million. The balance sheet is solid: the company has $298.2 million in cash (up from $99 million at year-end 2025) following a $191 million equity offering, with a debt-to-equity ratio of just 0.16 and a current ratio of 3.79. ROE remains negative at -10.3% on a trailing basis, but the improving profitability trajectory suggests this metric should turn positive in coming quarters.
Quarterly Revenue
$80181000.0B
2026-03
Revenue YoY Growth
+55.2%
YoY Comparison
Gross Margin
33.1%
Latest Quarter
Free Cash Flow
$22169000.0B
Last 12 Months
Revenue & Net Income Trends (2 Years)
Revenue Breakdown
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Valuation Analysis: Is LASR Overvalued?
Since net income is positive on a trailing basis (TTM net income of $645K in Q1 2026), we lead with the P/E ratio. The trailing P/E is not meaningful due to prior losses, but the forward P/E of 100.4x implies the market is pricing in substantial earnings growth. The P/S ratio of 7.3x provides a more reliable gauge, and the EV/Sales multiple of 12.2x is elevated. Compared to the semiconductor industry average P/S of roughly 5x, nLIGHT trades at a 46% premium, reflecting its high growth and defense exposure. The PEG ratio of 1.26x suggests the forward P/E is reasonable relative to expected EPS growth of ~80% (based on estimated EPS of $1.80 for 2026). Historically, nLIGHT's P/S has ranged from 7x to 38x over the past five years; the current 7.3x is near the low end of that range, which may indicate that the market has not fully re-rated the stock despite the growth acceleration. The P/B of 8.4x is elevated but consistent with a high-return-on-equity business once profitability is sustained.
PE
-78.1x
Latest Quarter
vs. Historical
N/A
5-Year PE Range 17x~59x
vs. Industry Avg
N/A
Industry PE ~N/A*
EV/EBITDA
-92.6x
Enterprise Value Multiple
Investment Risk Disclosure
Financial & Operational Risks: nLIGHT's primary financial risk is its extreme valuation, with a forward P/E of 100.4x that leaves no room for disappointment. The company's recent profitability is fragile—Q1 2026 net income of $645,000 is a thin margin of 0.8% on revenue, and any cost overrun or revenue miss could tip it back to losses. The $298.2 million cash hoard is a buffer, but the negative trailing ROE of -10.3% indicates that the company has not yet demonstrated consistent returns on equity. Additionally, the 69% revenue concentration in Aerospace & Defense creates operational risk if defense contracts are delayed or cancelled.
Market & Competitive Risks: The stock's beta of 2.303 makes it highly sensitive to market downturns, and its 22% pullback from the 52-week high shows that sentiment can shift quickly. The semiconductor industry is cyclical, and nLIGHT's premium P/S of 7.3x versus the industry average of ~5x leaves it vulnerable to multiple compression if growth slows. Competitive risks include larger players like IPG Photonics and Coherent, which have more diversified revenue streams. The recent Nvidia optical tech partnership news (March 2026) boosted the sector, but nLIGHT's exposure is indirect, and any fading of that catalyst could weigh on the stock.
Worst-Case Scenario: A combination of defense budget cuts, a revenue miss, and a return to losses could trigger a severe sell-off. In this scenario, the stock could fall to its 52-week low of $18.51, representing a 72.7% decline from the current price of $67.82. This worst-case aligns with the historical max drawdown of -30.92% but could be worse given the elevated valuation. Even the analyst low target of $81 implies 19.4% upside, but if fundamentals deteriorate, the stock could trade below that level, potentially revisiting the $40 area seen in early 2026.