Applied Optoelectronics, Inc.

AAOI stock score: 44/100

$77.32 · +0.76% · Scored Oct 21, 2026

Technical
48
Fundamental
39
News
—

The reading

Applied Optoelectronics (AAOI) scores 44 out of 100, which reads weak, higher than 27% of Technology stocks and 27% of the 4,166 US stocks we score.

The composite is technicals and fundamentals weighted equally: technicals read 48, fundamentals 39.

Among the fundamentals, Price Target at 100 and Fund Ownership at 100 score highest, while Earnings Growth (5-Year) at 0 weighs the most against it.

On the daily chart, trend-following indicators average 22 and contrarian oscillators 73 — a split worth reading before trusting the technical total.

Since Jul 25, 2026 the composite has ranged from 43 to 67, and it is down 2 points over the period.

What’s driving the score

The strongest and weakest of the scorers that count toward AAOI’s composite. Each returns 0–100, higher is more bullish — including metrics where low is good, like P/E.

Fundamental

39

Pulling it up

  • Price Target100

    Price target score compares the current stock price to analyst consensus targets.

  • Fund Ownership100

    Fund ownership tracks institutional investor holdings and changes.

  • Institutional Ownership100

    Institutional ownership measures the percentage held by professional investors.

Holding it back

  • Earnings Growth (5-Year)0

    5-year earnings growth evaluates long-term profit trajectory and consistency.

  • Earnings Growth (Quarterly)2

    Quarterly earnings growth measures profit increase versus the prior-year quarter.

  • Free Cash Flow Yield2

    Free cash flow yield is free cash flow divided by market value: the cash a business generates for each dollar of its price.

40 weighted scorers; 1 had no data today and are left out rather than counted as zero.

Technical · daily

27

Pulling it up

  • Stoch RSI (14)100

    Stochastic RSI combines Stochastic and RSI indicators for enhanced sensitivity to overbought/oversold conditions.

  • 52-Week Change100

    The price change over the last 52 weeks.

  • S&P 500 52W Comparison100

    S&P 500 52-week comparison evaluates the stock's annual performance relative to the broader market.

Holding it back

  • Candlestick Patterns0

    Candlestick patterns recognize specific price formations that historically suggest continuation or reversal.

  • Performance vs SPY0

    Performance versus SPY compares the stock's returns to the S&P 500 index.

  • Ichimoku Cloud0

    Ichimoku Cloud is a comprehensive indicator showing support/resistance, trend direction, and momentum.

62 weighted scorers; 3 had no data today and are left out rather than counted as zero.

Technical score by timeframe

ChartScoreWeight
Hourly361
Daily273
Weekly472
Monthly662
Quarterly702

Composite score, last 90 days

05010044Jul 25, 2026Oct 21, 2026Jul 25, 2026: 46Jul 26, 2026: 45Jul 27, 2026: 67Jul 28, 2026: 66Jul 29, 2026: 65Jul 30, 2026: 67Jul 31, 2026: 67Aug 1, 2026: 51Aug 2, 2026: 51Aug 3, 2026: 48Aug 4, 2026: 50Aug 5, 2026: 49Aug 6, 2026: 48Aug 7, 2026: 54Aug 8, 2026: 54Aug 9, 2026: 54Aug 10, 2026: 53Aug 11, 2026: 53Aug 12, 2026: 54Aug 13, 2026: 53Aug 14, 2026: 55Aug 15, 2026: 55Aug 16, 2026: 55Aug 17, 2026: 55Aug 18, 2026: 51Aug 19, 2026: 50Aug 20, 2026: 50Aug 22, 2026: 47Aug 23, 2026: 47Aug 24, 2026: 46Aug 25, 2026: 47Aug 26, 2026: 47Aug 27, 2026: 46Aug 28, 2026: 46Aug 29, 2026: 46Aug 30, 2026: 46Aug 31, 2026: 46Sep 1, 2026: 46Sep 2, 2026: 46Sep 3, 2026: 45Sep 4, 2026: 48Sep 5, 2026: 48Sep 6, 2026: 48Sep 7, 2026: 48Sep 8, 2026: 50Sep 9, 2026: 48Sep 10, 2026: 46Sep 11, 2026: 47Sep 12, 2026: 47Sep 13, 2026: 47Sep 14, 2026: 45Sep 15, 2026: 45Sep 16, 2026: 45Sep 17, 2026: 47Sep 18, 2026: 48Sep 19, 2026: 48Sep 20, 2026: 48Sep 21, 2026: 50Sep 22, 2026: 49Sep 23, 2026: 47Sep 24, 2026: 47Sep 25, 2026: 47Sep 26, 2026: 47Sep 27, 2026: 47Sep 28, 2026: 45Sep 29, 2026: 47Sep 30, 2026: 47Oct 1, 2026: 49Oct 2, 2026: 52Oct 3, 2026: 51Oct 4, 2026: 51Oct 5, 2026: 52Oct 6, 2026: 54Oct 7, 2026: 52Oct 8, 2026: 48Oct 9, 2026: 49Oct 10, 2026: 49Oct 11, 2026: 49Oct 12, 2026: 46Oct 13, 2026: 46Oct 14, 2026: 44Oct 15, 2026: 44Oct 16, 2026: 43Oct 17, 2026: 43Oct 18, 2026: 43Oct 19, 2026: 44Oct 20, 2026: 44Oct 21, 2026: 44
Show the daily numbers
DateComposite
Oct 21, 202644
Oct 20, 202644
Oct 19, 202644
Oct 18, 202643
Oct 17, 202643
Oct 16, 202643
Oct 15, 202644
Oct 14, 202644
Oct 13, 202646
Oct 12, 202646
Oct 11, 202649
Oct 10, 202649
Oct 9, 202649
Oct 8, 202648
Oct 7, 202652
Oct 6, 202654
Oct 5, 202652
Oct 4, 202651
Oct 3, 202651
Oct 2, 202652
Oct 1, 202649
Sep 30, 202647
Sep 29, 202647
Sep 28, 202645
Sep 27, 202647
Sep 26, 202647
Sep 25, 202647
Sep 24, 202647
Sep 23, 202647
Sep 22, 202649
Sep 21, 202650
Sep 20, 202648
Sep 19, 202648
Sep 18, 202648
Sep 17, 202647
Sep 16, 202645
Sep 15, 202645
Sep 14, 202645
Sep 13, 202647
Sep 12, 202647
Sep 11, 202647
Sep 10, 202646
Sep 9, 202648
Sep 8, 202650
Sep 7, 202648
Sep 6, 202648
Sep 5, 202648
Sep 4, 202648
Sep 3, 202645
Sep 2, 202646
Sep 1, 202646
Aug 31, 202646
Aug 30, 202646
Aug 29, 202646
Aug 28, 202646
Aug 27, 202646
Aug 26, 202647
Aug 25, 202647
Aug 24, 202646
Aug 23, 202647
Aug 22, 202647
Aug 20, 202650
Aug 19, 202650
Aug 18, 202651
Aug 17, 202655
Aug 16, 202655
Aug 15, 202655
Aug 14, 202655
Aug 13, 202653
Aug 12, 202654
Aug 11, 202653
Aug 10, 202653
Aug 9, 202654
Aug 8, 202654
Aug 7, 202654
Aug 6, 202648
Aug 5, 202649
Aug 4, 202650
Aug 3, 202648
Aug 2, 202651
Aug 1, 202651
Jul 31, 202667
Jul 30, 202667
Jul 29, 202665
Jul 28, 202666
Jul 27, 202667
Jul 26, 202645
Jul 25, 202646

Key facts

Market cap
$6.6B
Sector
Technology
Industry
Communication Equipment
Beta
3.84
Risk grade (1–10)
6
Next earnings
Nov 5, 2026

Communication Equipment peers

CompanyMarket capScore
VIAV Viavi Solutions$8.7B49
VSAT Viasat$8.6B50
BDC Belden$4.2B53
ONDS Ondas$3.7B44
EXTR Extreme Networks$3.0B57
DGII Digi International$2.9B63

Questions

What is AAOI's stock score today?

AAOI scores 44/100 (Weak) as of Oct 21, 2026: technical 48, fundamental 39. Scores are recomputed every night.

Is AAOI a buy?

The score is not a buy or sell recommendation. A 44 says the technical and fundamental signals we measure lean weak today, relative to every other stock scored the same way. Use the breakdown above to see why, and treat it as a starting point for your own research.

How is the AAOI score calculated?

102 weighted scorers feed it today: 40 fundamental, scored against Technology ranges, and 62 technical on the daily chart, with 5 timeframes blended into the technical total. Every scorer returns 0–100; missing data is left out, never counted as zero.

Scores are information, not investment advice. Computed from Yahoo Finance, Finnhub and Alpha Vantage data; technical indicators via TA-Lib. Past scores do not predict future returns.