Logo image of ACLS

AXCELIS TECHNOLOGIES INC (ACLS) Stock Technical Analysis

USA - NASDAQ:ACLS - US0545402085 - Common Stock

82.78 USD
-0.99 (-1.18%)
Last: 10/16/2025, 1:58:47 PM
Technical Rating and Analysis

4

Overall ACLS gets a technical rating of 4 out of 10. ACLS has been an average performer in the overall market. We also notice some doubts in the very recent evolution, but in the medium term things are still fine.

ACLS is one of the lesser performing stocks in the Semiconductors & Semiconductor Equipment industry. 63% of 112 stocks in the same industry do better.
In the last month ACLS has a been trading in the 79.06 - 102.93 range, which is quite wide. It is currently trading near the lows of this range.
ACLS is currently trading in the upper part of its 52 week range. The S&P500 Index however is currently trading near a new high, so ACLS is lagging the market slightly.
The short term trend is negative, but the long term trend is still positive. So although the long term is still positive, this may be a trend turning.
When compared to the yearly performance of all other stocks, ACLS outperforms 55% of them, which is more or less in line with the market.
Weekly and Daily overview Charts
AXCELIS TECHNOLOGIES INC / ACLS Weekly stock chart
AXCELIS TECHNOLOGIES INC / ACLS Daily stock chart
Setup Rating and Analysis

3

ACLS has an average technical rating and it also does not offer a high quality setup 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

77.72

95.99

We found 1 important support area.

  • A support zone ranging from 78.51 to 80.04. This zone is formed by a combination of multiple trend lines in multiple time frames.

When analyzing the resistance we notice 2 important areas.

  • A resistance zone ranging from 83.78 to 85.48. This zone is formed by a combination of multiple trend lines and important moving averages in multiple time frames.
  • Resistance @95.04 from a trend line in the weekly 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 ACLS is up.
ChartMill Short Term Trend IndicatorDOWNNEGATIVEThe short term trend for ACLS is down.
ChartMill Relative Strength55.48NEUTRALACLS is not amongst the best or worst performers on the market.
Simple Moving Average/SMA (20)DOWNNEGATIVEThe current price of ACLS is below a declining SMA(20).
Simple Moving Average/SMA (50)UPMIXEDThe current price of ACLS is below the rising SMA(50).
Simple Moving Average/SMA (200)UPPOSITIVEThe current price of ACLS is above the rising SMA(200).
Relative Strength Index/RSI (14)44.15NEUTRALThe RSI value for ACLS is a neutral value.
Moving Average Convergence Divergence/MACD (12, 26, 9)-1.75NEGATIVEThe MACD value suggests ACLS has a negative trend, although the MACD value is rising.
Stochastics (14,3)14.02OVERSOLDThe low Stochastics value suggests ACLS may be oversold.
Average True Range in percent/ATR (20)5.27HIGH VOLATILITYThe high ATR as a percentage value for ACLS suggests high volalility.
Average Directional Index/ADX (14)31.64POSITIVEThe high ADX value value for ACLS suggests a strong 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)
AXCELIS TECHNOLOGIES INC / ACLS Daily stock chart

AXCELIS TECHNOLOGIES INC

NASDAQ:ACLS (10/16/2025, 1:58:47 PM)

82.78

-0.99 (-1.18%)

Chartmill TA Rating
Chartmill Setup Rating
Sector
GICS IndustrySemiconductors & Semiconductor Equipment
Performance
% Chg-1.18%
1 Week-0.83%
2 Weeks-11.6%
1 Month-8.05%
3 Month18.05%
6 Month87.07%
12 Month-9.2%
2 Year-34.3%
3 Year44.43%
5 Year279.57%
10 Year86.99%
15 Year144.66%
Volatility
ATR(14)4.54
ATR(20)%5.27%
ATR Inc-25.27%
Range Today4.33
ADR(20)4.15
ADR(20)%5.01%
Trend & SMA
ST Trend
LT Trend
SMA(5)
SMA(10)
SMA(20)
SMA(50)
SMA(100)
SMA(200)
Relative Strength & Ranges
CRS55.48
Mansfield0.95
10 Day High98.35
10 Day Low79.06
20 Day High102.93
20 Day Low79.06
52 Week High102.93
52 Week Low40.4
CS1 End80.04
CR1 Start83.78
Volume & EV
DER(3)3.01%
DER(5)2.3%
Volume266.66K
Volume Incr6.82%
Vol(5)802.68K
Vol(50)619.75K