AOSL
Alpha and Omega Semiconductor Limited
Technology · Semiconductors · NMS
$48.86
Close 2026-05-28
✓ ETHICAL PASS

UNKNOWN MOAT
HIGH
Data Confidence: 86%
Full financial profile available
Market Cap
$1.5B
Trailing P/E
Forward P/E
-120.64
Rev Growth
-0.5%
Profit Margin
-15.5%
ROE
-12.6%
Analyst Target
$38.00
Recommendation
NONE
About Alpha and Omega Semiconductor Limited

Alpha and Omega Semiconductor Limited designs, develops, and supplies power semiconductor products for computing, consumer electronics, communication, and industrial applications in Hong Kong, China, South Korea, the United States, and internationally. The company offers power discrete products, including metal-oxide-semiconductor field-effect transistors (MOSFET), Shielded-Gate low voltage and mid-voltage MOSFETs, SuperJunction high voltage MOSFETs, and trench-stop insulated gate bipolar transistors (IGBTs), as well as application specific MOSFETs for use in smartphone chargers, battery packs, notebooks, desktop and servers, data centers, base stations, graphics card, game boxes, TVs, AC adapters, power supplies, motor control, power tools, e-vehicles, white goods and industrial motor drives, UPS systems, solar inverters, and industrial welding. It also provides power ICs that deliver power, as well as control and regulate the power management variables, such as the flow of current and level of voltage. The company's power ICs are used in flat panel displays, TVs, notebooks, graphic cards, servers, AI datacenters, DVD/Blu-Ray players, set-top boxes, and networking equipment. In addition, the company offers transient voltage protection products, analog switches, and electromagnetic interference filters for notebooks, desktop PCs, tablets, flat panel displays, TVs, smartphones, and portable electronic devices. Further, it provides silicon carbide, IPM, TVS, and HV gate drivers; and power modules, multiphase controllers, EZBuck regulators, and diode protection switches. Alpha and Omega Semiconductor Limited was incorporated in 2000 and is headquartered in Sunnyvale, California.

Ethical Screen
Business ActivityPASS
Debt RatioN/A
Cash RatioN/A
Receivables RatioN/A
Revenue Ratio (0.00%)PASS
OverallPASS
Score Ethical: 64.7
Score Valuation: 33.0
Score Quality: 20.0
Score Combined: 34.6

Full Analysis

Opportunity scores, earnings history, insider transactions, institutional holders, analyst consensus, and more.

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Opportunity Scores
Valuation50.0
Quality5.6
Cash Flow0.0
Moat40.0
Balance Sheet0.0
Debt Purity50.0
Liquid Purity50.0
Rev Purity100.0
Compliance100.0
Tier: WATCH · Score: 35.2 · Rank: #4767
Insider Transactions
No insider transaction data.
Top Institutional Holders
No institutional holder data.
Additional Fundamentals
Enterprise Value
$1.3B
Price/Book
1.84
Beta
2.584
Analysts
3
Total Revenue (TTM)
$685.0M
Total Debt
$29.1M
Short Ratio
1.31
Short % Float
0.1%
Employees
2,428

Elite Intelligence

Trade Consideration with position sizing, convergence signals, and risk analysis. Available to Elite members.

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Trade Consideration
The Opportunity
Score 34.6 (P29 — top 71.3% of scored tickers). Unknown Moat. Ethical PASS. 3 analysts at None.
Price: $48.86 | Target: $36.67 (+-25%)
Score
35
Moat
Unknown
Conviction
Standard
Upside
+-25%
The Fundamentals
Revenue Growth-0.5%
Profit Margin-15.5%
ROE-12.6%
Forward P/E-120.6
Market Cap$1.5B
Position Sizing Scenarios
Stop: $41.53 (-15%) | Entry: $48.86
SharesCostProfit to TargetR:R
To Consensus ($36.67, 3 analysts)
10$488.60+$-121.90 (-25%)-1.7R
50$2,443.00+$-609.50 (-25%)-1.7R
100$4,886.00+$-1,219.00 (-25%)-1.7R
Risk Factors
  • High beta (2.58) — amplifies market moves by 2.58x
The Verdict
Alpha and Omega Semiconductor Limited passes all ethical screens and holds a unknown competitive moat.
Quantitative Grade

A single score combining all analytical layers below. A is strongest, D is weakest.

A
Quant Score
78.8
Risk Grade
Layers
7
Risk Profile

How much could this ticker lose on a bad day? These metrics measure worst-case scenarios from historical data.

VaR 95%
-6.8%
worst expected daily loss, 19 in 20 days
CVaR 95%
-12.0%
avg loss on the worst 5% of days
Annual Volatility
Sortino Ratio
0.41
above 1.0 is good
Max Drawdown
-66.9%
Worst Day
Forward Outlook

Based on 10,000 simulated price paths, here is the probability of where this ticker could be in 30, 60, and 90 days.

30d Prob Up
90d Prob Up
Median Return 30d
Liquidity Score
70
Liquidity Grade
LIQUID
Trend & Momentum

What direction is this ticker actually moving, filtered through noise? Is it speeding up or slowing down?

Kalman Trend
Trend Strength
Momentum Signal
HMM Regime
RSI Signal
Technical Signals

Classic chart signals that institutional traders monitor. Golden Cross is bullish, Death Cross is bearish.

MA Crossover
GOLDEN_CROSS
Bollinger Position
NEAR_UPPER
Beta
Relative Volume
1.4x
Short Interest
Financial Health

Is this company financially sound? The Z-Score measures bankruptcy risk. The F-Score measures fundamental strength.

Altman Z-Score
below 1.81 = distress zone
Piotroski F-Score
Earnings Beat Rate
Earnings Consistency
Correlations

These tickers tend to move together (positive) or in opposite directions (negative). Useful for portfolio diversification.

Most Correlated
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Inverse Correlated
TickerCorrelation
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Seasonality

Does this ticker have consistent patterns on certain days or months? Historical tendencies, not guarantees.

Best Day
Wednesday
Worst Day
Thursday
Best Month
Jun
Worst Month
Feb
Fri-Mon Effect
-0.24221291285780877
Momentum Rankings

How does this ticker's recent performance compare to the entire universe? Ranked across 1, 3, 6, and 12-month returns.

1M Return
+24.7%
3M Return
+124.9%
6M Return
+149.9%
12M Return
+128.6%
Momentum Rank
#119
Momentum Signal
STRONG_UP

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