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ALPHA & OMEGA SEMICONDUCTOR (AOSL) Stock Technical Analysis

USA - NASDAQ:AOSL - BMG6331P1041 - Common Stock

28.75 USD
-1.38 (-4.58%)
Last: 9/25/2025, 8:19:16 PM
28.75 USD
0 (0%)
After Hours: 9/25/2025, 8:19:16 PM
Technical Rating and Analysis

5

Overall AOSL gets a technical rating of 5 out of 10. In the last year, AOSL was a bad performer. We also see some doubts in the very recent evolution, but in the medium term things still look positive.

When comparing the yearly performance of all stocks, AOSL is a bad performer in the overall market: 78% of all stocks are doing better.
AOSL is one of the lesser performing stocks in the Semiconductors & Semiconductor Equipment industry. 67% of 112 stocks in the same industry do better.
The long term trend is positive and the short term trend is neutral. The long term trend gets the benefit of the doubt for now.
AOSL is currently trading in the middle of its 52 week range. The S&P500 Index however is currently trading near new highs, so AOSL is lagging the market.
In the last month AOSL has a been trading in the 27.21 - 31.56 range, which is quite wide. It is currently trading in the middle of this range, so some resistance may be found above.
Weekly and Daily overview Charts
ALPHA & OMEGA SEMICONDUCTOR / AOSL Weekly stock chart
ALPHA & OMEGA SEMICONDUCTOR / AOSL Daily stock chart
Setup Rating and Analysis

5

Although the technical rating is only medium, AOSL does present a nice setup opportunity. Prices have been consolidating lately.

Support and Resistance Analysis

24.44

31.00

3 important support areas can be observed.

  • Support @28.52 from a trend line in the daily time frame.
  • A support zone ranging from 27.33 to 27.82. This zone is formed by a combination of multiple trend lines and important moving averages in multiple time frames.
  • A support zone ranging from 24.69 to 24.82. This zone is formed by a combination of multiple trend lines in multiple time frames.

2 important resistance areas can be observed.

  • A resistance zone ranging from 28.81 to 29.20. This zone is formed by a combination of multiple trend lines and important moving averages in multiple time frames.
  • A resistance zone ranging from 30.45 to 30.69. This zone is formed by a combination of multiple trend lines in the daily time frame.
Technical Indicator Signal Analysis

The Technical Rating and Setup analysis above combine different indicators and trends in different timeframes. Individual signals from indicators may give more contradictive signals and should always be interpreted in the more global context.

IndicatorValueSignalComment
ChartMill Long Term Trend IndicatorUPPOSITIVEThe long term trend for AOSL is up.
ChartMill Short Term Trend IndicatorNEUTRALNEUTRALThe short term trend for AOSL is neutral.
ChartMill Relative Strength22.33NEGATIVEAOSL has a low relative strength, it was outperformed by 77.67% off all stocks on the market.
Simple Moving Average/SMA (20)DOWNNEGATIVEThe current price of AOSL is below a declining SMA(20).
Simple Moving Average/SMA (50)UPPOSITIVEThe current price of AOSL is above the rising SMA(50).
Simple Moving Average/SMA (200)DOWNNEGATIVEThe current price of AOSL is below a declining SMA(200).
Relative Strength Index/RSI (14)50.78NEUTRALThe RSI value for AOSL is a neutral value.
Moving Average Convergence Divergence/MACD (12, 26, 9)0.02POSITIVEThe MACD value suggests AOSL has a positive trend, although the MACD value is declining.
Stochastics (14,3)53.05NEUTRALThe Stochastics value for AOSL is a neutral value.
Average True Range in percent/ATR (20)4.74MEDIUM VOLATILITYThe ATR as a percentage value for AOSL suggests some volalility.
Average Directional Index/ADX (14)11.39NEGATIVEThe low ADX value for AOSL suggests a weak or negative trend.
Chart- and CandleStick Pattern Analysis
Daily CandleStick Patterns
Bullish Engulfing (D)
Bullish Hammer (D)
Bearish Inverted Hammer (D)
Hanging Man (D)
Bullish Harami (D)
Doji (D)
Gravestone Doji (D)
DragonFly Doji (D)
Bearish Engulfing (D)
Bearish Shooting Star (D)
Bearish Harami (D)
Inside Bar (D)
Red Dog Reversal Down (D)
Red Dog Reversal Up (D)
Dark Cloud Cover (D)
Weekly CandleStick Patterns
Bullish Engulfing (W)
Bullish Hammer (W)
Bearish Inverted Hammer (W)
Hanging Man (W)
Bullish Harami (W)
Doji (W)
Gravestone Doji (W)
DragonFly Doji (W)
Bearish Engulfing (W)
Bearish Shooting Star (W)
Bearish Harami (W)
Inside Bar (W)
Dark Cloud Cover (W)
Daily Chart Patterns
Bull Flag
Bear Flag
Ascending Triangle (D)
Descending Triangle (D)
Symmetrical Triangle (D)
Squeeze
Channel (D)
Channel Up (D)
Channel Down (D)
Rising Wedge (D)
Falling Wedge (D)
Double Bottom (D)
Multiple Bottom (D)
Double Top (D)
Multiple Top (D)
Weekly Chart Patterns
Weekly Bull Flag
Weekly Bear Flag
Squeeze Week
Channel (W)
Double Bottom (W)
Multiple Bottom (W)
Double Top (W)
Multiple Top (W)
ALPHA & OMEGA SEMICONDUCTOR / AOSL Daily stock chart

ALPHA & OMEGA SEMICONDUCTOR

NASDAQ:AOSL (9/25/2025, 8:19:16 PM)

After market: 28.75 0 (0%)

28.75

-1.38 (-4.58%)

Chartmill TA Rating
Chartmill Setup Rating
Sector
GICS IndustrySemiconductors & Semiconductor Equipment
Performance
% Chg-4.58%
1 Week-2.44%
2 Weeks-1.41%
1 Month-2.9%
3 Month11.82%
6 Month10.45%
12 Month-22.96%
2 Year-3.65%
3 Year-6.53%
5 Year124.26%
10 Year269.06%
15 Year153.08%
Volatility
ATR(14)1.44
ATR(20)%4.74%
ATR Inc15.43%
Range Today0.98
ADR(20)1.25
ADR(20)%4.35%
Trend & SMA
ST Trend
LT Trend
SMA(5)
SMA(10)
SMA(20)
SMA(50)
SMA(100)
SMA(200)
Relative Strength & Ranges
CRS22.33
Mansfield-1.33
10 Day High31.56
10 Day Low27.66
20 Day High31.56
20 Day Low27.21
52 Week High53.29
52 Week Low15.9
CS1 End28.52
CR1 Start28.81
Volume & EV
DER(3)1.25%
DER(5)0.62%
Volume199.70K
Volume Incr21.08%
Vol(5)264.60K
Vol(50)228.29K