Value
4.5/10data confidence 67%| Component | Sub-score |
|---|---|
| P/S | 1.9 |
| Fwd P/E | 1.0 |
| PEG | 10.0 |
| Analyst target | 7.5 |
- ▸Forward P/E: 93.6x
- ▸PEG: 0.29
LASR · Why this verdict
Why nLIGHT (LASR) is rated SELL
Updated
Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results.
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VerdictSELL
Overall score5.4/10
ConfidenceMEDIUM
MacroNEUTRAL
Thesis pillars
| Pillar | Expectation | Trend |
|---|---|---|
Revenue has grown 55% year-over-year, a rate that places the company among the top-ranked peers on growth, and the combination of that revenue momentum with a PEG ratio of 0.32 implies the market has not yet fully priced in the growth trajectory. Growth | Over 12 months, year-over-year revenue growth stays at or above 30% in each reported quarter, demonstrating that the current expansion rate is sustainable rather than a one-time surge. | →Stable |
| CounterRevenue growth at 55% is impressive in aggregate, but a forward price-to-earnings of 103x means the market has already capitalized this growth aggressively—any deceleration in the growth rate could compress the multiple sharply even if absolute revenue continues to rise. | ||
The top ten customers represent 75% of revenue and the company relies on single- or limited-source suppliers, creating a dual concentration vulnerability where losing even one anchor customer or a key supplier could disproportionately impair both the top line and the cost structure. Bear case | Over 12 months, top-ten customer revenue concentration falls below 65% as the company adds new customers, reducing the single-point-of-failure risk in the revenue base. | →Stable |
| CounterHigh customer concentration in industrial and defense-adjacent markets is common for specialized laser companies; long-term contracts or mission-critical applications can make these relationships sticky, limiting the practical churn risk implied by the concentration figure. | ||
The company has beaten earnings estimates in each of the last four quarters, with an average positive surprise of 178% and the most recent quarter flipping from an expected loss to a small profit—a streak that reflects consistent under-promising and over-delivering relative to consensus. Catalyst | Over 12 months, the beat streak extends to at least 6 consecutive quarters and the average positive surprise remains above 20%, confirming the pattern is structural rather than driven by depressed estimates. | →Stable |
| CounterSome of the surprise magnitude reflects a low base—estimates were for losses that turned into small profits—and analysts carry only light coverage, both of which can produce outsized beat percentages that normalize once estimates catch up to actual performance. | ||
Price momentum sits at 3.3—below the 4.5 threshold needed to pass—accompanied by declining on-balance volume (distribution), indicating that the recent pullback reflects active selling pressure rather than a passive pause in an uptrend. Momentum | Over 12 months, momentum recovers above 5.0 with on-balance volume turning positive for at least 2 consecutive months, signaling that the distribution phase has reversed. | →Stable |
| CounterRSI at 35 sits in technical oversold territory, and the notes characterize the current pullback as a potential buy opportunity within a longer uptrend—if buyers step in near this level, the falling volume phase may prove short-lived. | ||
Revenue has grown 55% year-over-year, a rate that places the company among the top-ranked peers on growth, and the combination of that revenue momentum with a PEG ratio of 0.32 implies the market has not yet fully priced in the growth trajectory.
→StableGrowth
- Expectation
- Over 12 months, year-over-year revenue growth stays at or above 30% in each reported quarter, demonstrating that the current expansion rate is sustainable rather than a one-time surge.
CounterRevenue growth at 55% is impressive in aggregate, but a forward price-to-earnings of 103x means the market has already capitalized this growth aggressively—any deceleration in the growth rate could compress the multiple sharply even if absolute revenue continues to rise.
The top ten customers represent 75% of revenue and the company relies on single- or limited-source suppliers, creating a dual concentration vulnerability where losing even one anchor customer or a key supplier could disproportionately impair both the top line and the cost structure.
→StableBear case
- Expectation
- Over 12 months, top-ten customer revenue concentration falls below 65% as the company adds new customers, reducing the single-point-of-failure risk in the revenue base.
CounterHigh customer concentration in industrial and defense-adjacent markets is common for specialized laser companies; long-term contracts or mission-critical applications can make these relationships sticky, limiting the practical churn risk implied by the concentration figure.
The company has beaten earnings estimates in each of the last four quarters, with an average positive surprise of 178% and the most recent quarter flipping from an expected loss to a small profit—a streak that reflects consistent under-promising and over-delivering relative to consensus.
→StableCatalyst
- Expectation
- Over 12 months, the beat streak extends to at least 6 consecutive quarters and the average positive surprise remains above 20%, confirming the pattern is structural rather than driven by depressed estimates.
CounterSome of the surprise magnitude reflects a low base—estimates were for losses that turned into small profits—and analysts carry only light coverage, both of which can produce outsized beat percentages that normalize once estimates catch up to actual performance.
Price momentum sits at 3.3—below the 4.5 threshold needed to pass—accompanied by declining on-balance volume (distribution), indicating that the recent pullback reflects active selling pressure rather than a passive pause in an uptrend.
→StableMomentum
- Expectation
- Over 12 months, momentum recovers above 5.0 with on-balance volume turning positive for at least 2 consecutive months, signaling that the distribution phase has reversed.
CounterRSI at 35 sits in technical oversold territory, and the notes characterize the current pullback as a potential buy opportunity within a longer uptrend—if buyers step in near this level, the falling volume phase may prove short-lived.
TrendMatrix Research · core thesis
Engine thesis — one sentence
nLIGHT is growing revenue at 55% year-over-year and has delivered four consecutive earnings beats with an average positive surprise of 178%, but the business quality sits well below a minimum acceptable threshold, momentum is negative with falling volume, and extreme customer concentration in the top ten clients creates fragility that offsets the compelling growth trajectory.
Falsifiable statement — pillar-level invalidators below. Engine-derived; not personalized advice.
Per-dimension breakdown
Quality
2.4/10data confidence 100%| Component | Sub-score |
|---|---|
| ROE | 0.0 |
| ROA | 0.0 |
| Gross margin | 2.3 |
| Op margin | 0.0 |
| Net margin | 0.0 |
| Current ratio | 5.9 |
| Moat | 4.2 |
| Piotroski F | 6.7 |
- ▸No competitive moat
- ▸Quality concerns
Growth
10.0/10data confidence 33%| Component | Sub-score |
|---|---|
| Rev growth | 10.0 |
- ▸Strong growth: 55% YoY
Momentum
5.6/10data confidence 100%| Component | Sub-score |
|---|---|
| RSI | 7.8 |
| MACD | 8.2 |
| OBV | 5.9 |
| MA position | 4.0 |
| Volume | 2.1 |
- ▸Uptrend pullback (RSI 37) - buy opportunity
- ▸Above 200-day MA
Sentiment
7.5/10data confidence 100%| Component | Sub-score |
|---|---|
| LLM sentiment | 5.8 |
| Analyst rating | 7.7 |
| Price target | 9.0 |
- ▸Light analyst coverage (7.0) — signal dampened
- ▸Analyst upside: 37%
Insider
3.1/10data confidence 75%| Component | Sub-score |
|---|---|
| materiality | 2.0 |
| insider conviction | 2.0 |
| holder change | 5.2 |
- ▸Heavy insider selling — $31,478,730 (0.882% of mkt cap)
Peer rank
3.5/10data confidence 80%| Component | Sub-score |
|---|---|
| value rank | 4.2 |
| quality rank | 1.9 |
| growth rank | 7.7 |
Technical
6.4/10data confidence 100%| Component | Sub-score |
|---|---|
| bollinger | 7.2 |
| support resistance | 7.4 |
| 52w position | 4.5 |
Risk (lower is worse)
4.0/10data confidence 100%| Component | Sub-score |
|---|---|
| short interest | 7.7 |
| days to cover | 8.6 |
| volatility | 0.0 |
| put call | 9.1 |
| implied vol | 0.0 |
| beta | 2.3 |
| debt equity | 0.0 |
- ▸High IV: 112%
- ▸Concentration risks: 2 HIGH (10-K Item 1A — sized via position_sizing, validated via buy_confidence)
Catalyst
7.6/10data confidence 100%| Component | Sub-score |
|---|---|
| erm | 5.0 |
| earnings history | 10.0 |
| earnings timing | 5.0 |
| surprise avg | 10.0 |
| news activity | 8.0 |
- ▸Perfect beat streak: 4Q
How the verdict was assembled
Engine trigger
Quality below minimum threshold.
Engine technical detail
verdict_path:
L1:HARD_BLOCKPassed (6)
- MOMENTUM:5.6>=5.5
- 8K:CLEAN
- NEWS_EVENTS:NONE_RECENT
- EARNINGS_PROXIMITY:34d clear
- SEMI_CYCLE_PEAK:CLEAR
- MATERIALS_CYCLE_PEAK:CLEAR
Failed (2)
- ASYMMETRY:1.3<1.5@spot
- INSIDER:0.88%=HEAVY
Warning (0)
none
Reward-to-Risk
1.26
Upside
+18.9%
Downside
15.0%
Sizing output
AVOID
Setup— — No clear chart pattern; technical signals are mixed
EdgeNo clear edge — No clear edge identified
SuitabilityAggressive — Beta 2.30>1.3, MCap $3.6B<$5B
Investment implication
The L1 gate blocked the positive-verdict path: a hard-floor threshold was breached, so dimensional pillars — including Growth at 10.0 could not lift the engine output above the verdict floor. Failed gate signal: ASYMMETRY:1.3<1.5@spot.
The strongest dimensions are Growth at 10.0, Catalyst at 7.6, and Sentiment at 7.5; the weakest are Quality at 2.4, Insider at 3.1, and Peer rank at 3.5. The V9 engine flagged 2 failed gates, producing an asymmetric reward-to-risk of 1.26 and an engine sizing output of AVOID.
What would invalidate the thesis
Falsifying conditions — when triggered, the corresponding pillar's thesis is invalidated.
- P1Revenue Growth 55pct Yoy
Trip ifYear-over-year revenue growth falls below 20% for 2 consecutive quarters.
- P2Perfect Four Quarter Earnings Beat Streak
Trip ifEPS falls below consensus in 2 consecutive quarters, breaking the four-quarter beat streak.
- P3Customer Supplier Concentration Risk
Trip ifTop-ten customer revenue concentration falls below 65% for 2 consecutive reporting periods.
- P4Negative Momentum Falling Volume
Trip ifOn-balance volume turns positive and momentum score rises above 5.0 for 2 consecutive months.