AAOI
Price
$159.42
Change
+$2.10 (+1.33%)
Updated
Apr 17 closing price
Capitalization
12.38B
12 days until earnings call
Intraday BUY SELL Signals
LASR
Price
$70.43
Change
+$0.95 (+1.37%)
Updated
Apr 17 closing price
Capitalization
3.93B
19 days until earnings call
Intraday BUY SELL Signals
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AAOI vs LASR

Header iconAAOI vs LASR Comparison
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Which Stock Would AI Choose? Applied Optoelectronics (AAOI) vs. nLIGHT (LASR) Stock Comparison

Key Takeaways

  • AAOI has surged over 200% YTD on AI data center transceiver demand, outpacing LASR's 60% YTD gain driven by defense lasers.
  • Both stocks exhibit high volatility with betas above 2.0 (beta: a measure of stock price sensitivity to market movements), but AAOI shows stronger recent momentum from hyperscaler orders.
  • AAOI reports higher TTM revenue ($456M vs. $261M) but larger losses; LASR edges in EBITDA and lower debt.
  • Market caps favor AAOI (~$8B vs. ~$3.4B), reflecting greater investor positioning in optical networking vs. industrial lasers.
  • Recent AI-driven demand boosts both, but AAOI's 800G transceiver wins provide nearer-term catalysts.

Introduction

Applied Optoelectronics (AAOI) and nLIGHT (LASR) operate in the high-growth laser and optics sector, benefiting from surging demand in AI data centers, defense, and industrial applications. This stock comparison analyzes their business models, recent performance, and market positioning amid broader trends in optical communications and high-power lasers. Traders seeking momentum plays and investors eyeing long-term growth in photonics technology will find value in understanding their relative strengths, volatility, and catalysts in the current environment.

AAOI Overview and Recent Performance

Applied Optoelectronics (AAOI), a designer and manufacturer of fiber-optic networking products, serves data centers, telecom, cable TV (CATV), and fiber-to-the-home (FTTH) markets. In recent market activity, AAOI shares have delivered explosive gains, with YTD returns exceeding 200% and over 900% in the past year, driven by AI-fueled demand for high-speed optical transceivers. Key influences include up-sized orders for 800G data center transceivers from hyperscale customers and Q4 2025 revenue of $134M, beating estimates. Volatility remains high (beta ~3.0), with shares peaking near $130 before profit-taking, reflecting sentiment tied to datacenter expansions by major cloud providers. TTM revenue stands at $456M, up 83% YoY, though profitability lags with negative EPS.

LASR Overview and Recent Performance

nLIGHT (LASR), a provider of high-power semiconductor and fiber lasers, targets industrial, microfabrication, aerospace, defense, and directed energy applications. Recent weeks have seen solid gains, with YTD returns around 61% and over 800% annually, bolstered by record Q4 2025 revenue of $81M (up 71% YoY) and full-year growth to $261M. Sentiment shifts stem from aerospace/defense ramps and optimistic Q1 2026 guidance, despite some post-earnings pullbacks amid China exposure concerns. The stock's beta of 2.27 underscores volatility, with shares hitting all-time highs before recent consolidation. Non-GAAP profitability improved, but GAAP losses persist (TTM EPS -$0.49).

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Head-to-Head Comparison

AAOI and LASR both thrive in photonics but diverge in focus: AAOI's data center transceivers tap explosive AI bandwidth needs, while LASR's defense/industrial lasers offer diversified exposure. Growth drivers contrast—AAOI eyes $1B 2026 revenue from 800G ramps vs. LASR's 25%+ defense growth. Recent momentum favors AAOI (higher YTD gains), but LASR shows better EBITDA and lower debt ($36M vs. $248M). Risk factors include AAOI's customer concentration/higher leverage and LASR's China risks; both face sector volatility (betas >2.0). Market sentiment leans bullish on AAOI for AI proximity, trading at a premium market cap (~$8B vs. $3.4B).

Tickeron AI Verdict

Tickeron’s AI currently favors AAOI due to superior trend consistency in AI data center optics, stronger revenue scale, and recent hyperscaler catalysts positioning it ahead in relative performance. While LASR offers stability via defense backlog, AAOI's momentum suggests higher probability of near-term outperformance amid bandwidth surges.

Disclaimer

The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full disclaimer. Disclaimers and Limitations

VS
AAOI vs. LASR commentary
Apr 18, 2026

To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is AAOI is a Hold and LASR is a Hold.

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COMPARISON
Comparison
Apr 18, 2026
Stock price -- (AAOI: $159.35 vs. LASR: $70.43)
Brand notoriety: AAOI and LASR are both not notable
AAOI represents the Telecommunications Equipment, while LASR is part of the Semiconductors industry
Current volume relative to the 65-day Moving Average: AAOI: 83% vs. LASR: 70%
Market capitalization -- AAOI: $12.38B vs. LASR: $3.93B
AAOI [@Telecommunications Equipment] is valued at $12.38B. LASR’s [@Semiconductors] market capitalization is $3.93B. The market cap for tickers in the [@Telecommunications Equipment] industry ranges from $340.68B to $0. The market cap for tickers in the [@Semiconductors] industry ranges from $4.9T to $0. The average market capitalization across the [@Telecommunications Equipment] industry is $12.65B. The average market capitalization across the [@Semiconductors] industry is $122.68B.

Long-Term Analysis

It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is undervalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).

AAOI’s FA Score shows that 2 FA rating(s) are green whileLASR’s FA Score has 1 green FA rating(s).

  • AAOI’s FA Score: 2 green, 3 red.
  • LASR’s FA Score: 1 green, 4 red.
According to our system of comparison, both AAOI and LASR are a good buy in the long-term.

Short-Term Analysis

It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.

If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.

AAOI’s TA Score shows that 4 TA indicator(s) are bullish while LASR’s TA Score has 6 bullish TA indicator(s).

  • AAOI’s TA Score: 4 bullish, 4 bearish.
  • LASR’s TA Score: 6 bullish, 2 bearish.
According to our system of comparison, LASR is a better buy in the short-term than AAOI.

Price Growth

AAOI (@Telecommunications Equipment) experienced а +5.81% price change this week, while LASR (@Semiconductors) price change was +7.74% for the same time period.

The average weekly price growth across all stocks in the @Telecommunications Equipment industry was +5.72%. For the same industry, the average monthly price growth was +11.74%, and the average quarterly price growth was +40.97%.

The average weekly price growth across all stocks in the @Semiconductors industry was +11.63%. For the same industry, the average monthly price growth was +20.79%, and the average quarterly price growth was +24.53%.

Reported Earning Dates

AAOI is expected to report earnings on Apr 30, 2026.

LASR is expected to report earnings on May 07, 2026.

Industries' Descriptions

@Telecommunications Equipment (+5.72% weekly)

The Telecommunications Equipment industry produces voice and data communications equipment, which includes fiber optic delivery products, digital signal processors, high-speed voice, data and video delivery. Additionally, satellite systems, global positioning systems, wireless data systems, personal communications equipment, telephone handsets and payload equipment for satellites also fall into this category. Apple Inc., QUALCOMM Incorporated and Nokia are major global players in this segment.

@Semiconductors (+11.63% weekly)

The semiconductor industry manufacturers all chip-related products, including research and development. These chips are used in innumerable electronic devices, including computers, cell phones, smartphones, and GPSs. Intel Corporation, NVIDIA Corp., and Broadcomm are some of the prominent players in this industry. Semiconductor companies usually tend to do well during periods of healthy economic growth, thereby inducing further research and development in the industry – which in turn augurs well for productivity and growth in the economy. In the near future, demand for semiconductor products (and possibly innovation within the segment) should only expand further, with the proliferation of 5G, autonomous vehicles, IoT, and various AI-driven electronics set to herald a new, advanced chapter in the technology-driven world as we know it. With burgeoning prospects comes great competition. In 2015, SIA estimated that U.S. semiconductor industry ranks as the second most competitive U.S. industry out of 2882 U.S. industries designated manufacturers by the U.S. Census Bureau.

SUMMARIES
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FUNDAMENTALS
Fundamentals
AAOI($12.4B) has a higher market cap than LASR($3.93B). AAOI YTD gains are higher at: 357.114 vs. LASR (87.763). LASR has higher annual earnings (EBITDA): -7.43M vs. AAOI (-15.51M). AAOI has more cash in the bank: 206M vs. LASR (134M). LASR has less debt than AAOI: LASR (36.2M) vs AAOI (248M). AAOI has higher revenues than LASR: AAOI (456M) vs LASR (261M).
AAOILASRAAOI / LASR
Capitalization12.4B3.93B316%
EBITDA-15.51M-7.43M209%
Gain YTD357.11487.763407%
P/E RatioN/AN/A-
Revenue456M261M175%
Total Cash206M134M154%
Total Debt248M36.2M685%
FUNDAMENTALS RATINGS
AAOI vs LASR: Fundamental Ratings
AAOI
LASR
OUTLOOK RATING
1..100
3321
VALUATION
overvalued / fair valued / undervalued
1..100
70
Overvalued
90
Overvalued
PROFIT vs RISK RATING
1..100
844
SMR RATING
1..100
9293
PRICE GROWTH RATING
1..100
3434
P/E GROWTH RATING
1..100
824
SEASONALITY SCORE
1..100
n/a85

Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.

AAOI's Valuation (70) in the Telecommunications Equipment industry is in the same range as LASR (90) in the Semiconductors industry. This means that AAOI’s stock grew similarly to LASR’s over the last 12 months.

AAOI's Profit vs Risk Rating (8) in the Telecommunications Equipment industry is somewhat better than the same rating for LASR (44) in the Semiconductors industry. This means that AAOI’s stock grew somewhat faster than LASR’s over the last 12 months.

AAOI's SMR Rating (92) in the Telecommunications Equipment industry is in the same range as LASR (93) in the Semiconductors industry. This means that AAOI’s stock grew similarly to LASR’s over the last 12 months.

AAOI's Price Growth Rating (34) in the Telecommunications Equipment industry is in the same range as LASR (34) in the Semiconductors industry. This means that AAOI’s stock grew similarly to LASR’s over the last 12 months.

AAOI's P/E Growth Rating (8) in the Telecommunications Equipment industry is in the same range as LASR (24) in the Semiconductors industry. This means that AAOI’s stock grew similarly to LASR’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
AAOILASR
RSI
ODDS (%)
Bearish Trend 2 days ago
88%
N/A
Stochastic
ODDS (%)
Bearish Trend 2 days ago
90%
Bearish Trend 2 days ago
81%
Momentum
ODDS (%)
Bullish Trend 2 days ago
77%
Bullish Trend 2 days ago
79%
MACD
ODDS (%)
Bullish Trend 2 days ago
83%
Bullish Trend 2 days ago
89%
TrendWeek
ODDS (%)
Bullish Trend 2 days ago
84%
Bullish Trend 2 days ago
79%
TrendMonth
ODDS (%)
Bullish Trend 2 days ago
88%
Bearish Trend 2 days ago
80%
Advances
ODDS (%)
Bullish Trend 2 days ago
85%
Bullish Trend 2 days ago
76%
Declines
ODDS (%)
Bearish Trend 4 days ago
87%
Bearish Trend 4 days ago
79%
BollingerBands
ODDS (%)
Bearish Trend 2 days ago
79%
Bullish Trend 2 days ago
81%
Aroon
ODDS (%)
Bullish Trend 2 days ago
87%
Bullish Trend 2 days ago
80%
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AAOI
Daily Signal:
Gain/Loss:
LASR
Daily Signal:
Gain/Loss:
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AAOI and

Correlation & Price change

A.I.dvisor indicates that over the last year, AAOI has been loosely correlated with CIEN. These tickers have moved in lockstep 56% of the time. This A.I.-generated data suggests there is some statistical probability that if AAOI jumps, then CIEN could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To AAOI
1D Price
Change %
AAOI100%
+1.29%
CIEN - AAOI
56%
Loosely correlated
+2.48%
LITE - AAOI
54%
Loosely correlated
+0.32%
LASR - AAOI
47%
Loosely correlated
+1.37%
NVDA - AAOI
45%
Loosely correlated
+1.68%
HPE - AAOI
45%
Loosely correlated
+2.12%
More

LASR and

Correlation & Price change

A.I.dvisor indicates that over the last year, LASR has been loosely correlated with KLIC. These tickers have moved in lockstep 53% of the time. This A.I.-generated data suggests there is some statistical probability that if LASR jumps, then KLIC could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To LASR
1D Price
Change %
LASR100%
+1.37%
KLIC - LASR
53%
Loosely correlated
+2.79%
IPGP - LASR
52%
Loosely correlated
+3.57%
AMKR - LASR
49%
Loosely correlated
+7.11%
ENTG - LASR
49%
Loosely correlated
+7.46%
COHU - LASR
47%
Loosely correlated
+4.83%
More