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ALPHA & OMEGA SEMICONDUCTOR (AOSL) Stock Technical Analysis

USA - NASDAQ:AOSL - BMG6331P1041 - Common Stock

30.99 USD
-0.25 (-0.8%)
Last: 10/16/2025, 8:00:01 PM
30.6 USD
-0.39 (-1.26%)
After Hours: 10/16/2025, 8:00:01 PM
Technical Rating and Analysis

6

We assign a technical rating of 6 out of 10 to AOSL. AOSL has been a bad performer in the overall market. Some doubts are observed in the medium term time frame, but recent action was again very positive.

73% of all other stocks performed better in the past year than AOSL.
AOSL is one of the lesser performing stocks in the Semiconductors & Semiconductor Equipment industry. 75% of 112 stocks in the same industry do better.
The long term trend is still neutral, but the short term trend is positive, so the stock is getting more and more appreciated by traders and investors.
In the last month AOSL has a been trading in the 25.63 - 31.94 range, which is quite wide. It is currently trading near the high of this range.
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.
Prices have been rising strongly lately, it may be a good idea to wait for a consolidation or pullback before considering an entry.
Weekly and Daily overview Charts
ALPHA & OMEGA SEMICONDUCTOR / AOSL Weekly stock chart
ALPHA & OMEGA SEMICONDUCTOR / AOSL Daily stock chart
Setup Rating and Analysis

5

AOSL has an average technical rating and the quality of the presented setup is also not ideal at the moment. Price movement has been a little bit too volatile to find a nice entry and exit point. It is probably a good idea to wait for a consolidation first.

Support and Resistance Analysis

25.71

31.55

When analyzing the support we can see 2 important areas.

  • A support zone ranging from 27.61 to 28.17. This zone is formed by a combination of multiple trend lines and important moving averages in multiple time frames.
  • A support zone ranging from 25.97 to 26.28. This zone is formed by a combination of multiple trend lines in the daily time frame.

When analyzing the resistance we notice one important area.

  • A resistance zone ranging from 31.00 to 31.24. This zone is formed by a combination of multiple trend lines in multiple time frames.
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 IndicatorNEUTRALNEUTRALThe long term trend for AOSL is neutral.
ChartMill Short Term Trend IndicatorUPPOSITIVEThe short term trend for AOSL is up.
ChartMill Relative Strength27.59NEGATIVEAOSL has a low relative strength, it was outperformed by 72.41% off all stocks on the market.
Simple Moving Average/SMA (20)UPPOSITIVEThe current price of AOSL is above the rising SMA(20).
Simple Moving Average/SMA (50)UPPOSITIVEThe current price of AOSL is above the rising SMA(50).
Simple Moving Average/SMA (200)DOWNMIXEDThe current price of AOSL is above a declining SMA(200).
Relative Strength Index/RSI (14)59.2NEUTRALThe RSI value for AOSL is a neutral value.
Moving Average Convergence Divergence/MACD (12, 26, 9)0.33POSITIVEThe MACD value suggests AOSL has a positive trend.
Stochastics (14,3)84.36OVERBOUGHTThe high Stochastics value suggests AOSL may be overbought.
Average True Range in percent/ATR (20)5.54HIGH VOLATILITYThe high ATR as a percentage value for AOSL suggests high volalility.
Average Directional Index/ADX (14)10.94NEGATIVEThe 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 (10/16/2025, 8:00:01 PM)

After market: 30.6 -0.39 (-1.26%)

30.99

-0.25 (-0.8%)

Chartmill TA Rating
Chartmill Setup Rating
Sector
GICS IndustrySemiconductors & Semiconductor Equipment
Performance
% Chg-0.8%
1 Week9.12%
2 Weeks13.14%
1 Month5.16%
3 Month8.17%
6 Month78.72%
12 Month-18.1%
2 Year30.65%
3 Year-5.37%
5 Year95.4%
10 Year248.99%
15 Year176.45%
Volatility
ATR(14)1.78
ATR(20)%5.54%
ATR Inc-16.6%
Range Today1.1
ADR(20)1.6
ADR(20)%5.15%
Trend & SMA
ST Trend
LT Trend
SMA(5)
SMA(10)
SMA(20)
SMA(50)
SMA(100)
SMA(200)
Relative Strength & Ranges
CRS27.59
Mansfield-0.45
10 Day High31.94
10 Day Low25.63
20 Day High31.94
20 Day Low25.63
52 Week High53.29
52 Week Low15.9
CS1 End28.17
CR1 Start31
Volume & EV
DER(3)0.55%
DER(5)0.84%
Volume309.40K
Volume Incr33.13%
Vol(5)328.72K
Vol(50)248.09K