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ATON SA (ALTAO.PA) Stock Technical Analysis

Europe - Euronext Paris - EPA:ALTAO - FR0004153930 - Common Stock

0.0064 EUR
+0 (+3.23%)
Last: 1/13/2026, 7:00:00 PM
Technical Rating and Analysis

0

Taking everything into account, ALTAO scores 0 out of 10 in our technical rating. ALTAO scores bad on all fronts: it is a bad performer in the overall market and both the medium and short term pictures are negative.

The short term trend is neutral, while the long term trend is still negative. We need to see a little more continued positive action to make this really interesting.
When comparing the yearly performance of all stocks, ALTAO is a bad performer in the overall market: 95% of all stocks are doing better.
ALTAO is currently trading in the lower part of its 52 week range, which is not a good signal. Certainly not because the S&P500 Index is trading near new highs.
Considerably lower volume is observed in the last couple of days, which is not what you would like to see during a strong up movement.
ALTAO is part of the Biotechnology industry. There are 83 other stocks in this industry, ALTAO did better than 42% of them.
In the last month ALTAO has a been trading in the 0.01 - 0.01 range, which is quite wide. It is currently trading in the middle of this range, so some resistance may be found above.

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Weekly and Daily overview Charts
ATON SA / ALTAO Weekly stock chart
ATON SA / ALTAO Daily stock chart
Setup Rating and Analysis

5

ALTAO has a bad technical rating, but it does show a decent setup pattern. We see reduced volatility while prices have been consolidating in the most recent period. There is very little resistance above the current price.

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Support and Resistance Analysis

0.01

0.01

We found 1 important resistance area.

  • A resistance zone ranging from 0.01 to 0.01. This zone is formed by a combination of multiple trend lines and important moving averages in multiple time frames.

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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 IndicatorDOWNNEGATIVEThe long term trend for ALTAO.PA is down.
ChartMill Short Term Trend IndicatorNEUTRALNEUTRALThe short term trend for ALTAO.PA is neutral.
ChartMill Relative Strength5.22NEGATIVEALTAO.PA has a low relative strength, it was outperformed by 94.78% off all stocks on the market.
Simple Moving Average/SMA (20)DOWNMIXEDThe current price of ALTAO.PA is above a declining SMA(20).
Simple Moving Average/SMA (50)DOWNNEGATIVEThe current price of ALTAO.PA is below a declining SMA(50).
Simple Moving Average/SMA (200)DOWNNEGATIVEThe current price of ALTAO.PA is below a declining SMA(200).
Relative Strength Index/RSI (14)48.76NEUTRALThe RSI value for ALTAO.PA is a neutral value.
Moving Average Convergence Divergence/MACD (12, 26, 9)0POSITIVEThe MACD value suggests ALTAO.PA has a positive trend.
Stochastics (14,3)45.24NEUTRALThe Stochastics value for ALTAO.PA is a neutral value.
Average True Range in percent/ATR (20)10.94HIGH VOLATILITYThe high ATR as a percentage value for ALTAO.PA suggests high volalility.
Average Directional Index/ADX (14)25.07POSITIVEThe high ADX value value for ALTAO.PA 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)

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ATON SA / ALTAO Daily stock chart

ATON SA

EPA:ALTAO (1/13/2026, 7:00:00 PM)

0.0064

+0 (+3.23%)

Chartmill TA Rating
Chartmill Setup Rating
Sector
GICS SectorHealth Care
GICS IndustryBiotechnology
Performance
% Chg3.23%
1 Week6.67%
2 Weeks3.23%
1 Month-5.88%
3 Month-15.79%
6 Month-25.58%
12 Month-37.86%
2 YearN/A
3 YearN/A
5 YearN/A
10 YearN/A
15 YearN/A
Volatility
ATR(14)0
ATR(20)%10.94%
ATR Inc-47.17%
Range Today0
ADR(20)0
ADR(20)%10.63%
Trend & SMA
ST Trend
LT Trend
SMA(5)
SMA(10)
SMA(20)
SMA(50)
SMA(100)
SMA(200)
Relative Strength & Ranges
CRS5.22
3 months CRS7.02
6 months CRS6.44
Mansfield-3.22
10 Day High0.01
10 Day Low0.01
20 Day High0.01
20 Day Low0.01
52 Week High0.01
52 Week Low0.01
CS1 EndN/A
CR1 Start0.01
Volume & EV
DER(3)0%
DER(5)0%
Volume199.82K
Volume Incr-77.05%
Vol(5)384.18K
Vol(50)987.65K

ATON SA / ALTAO.PA FAQ

What is the ChartMill technical rating of ATON SA (ALTAO.PA) stock?

ChartMill assigns a technical rating of 0 / 10 to ALTAO.PA.


Can you provide the trend direction for ATON SA?

The current trend direction for ATON SA (ALTAO.PA) is Bearish.


What is the RSI signal for ATON SA (ALTAO.PA) stock?

ATON SA (ALTAO.PA) has an RSI value of 48.7576. This indicates that the stock is currently neutral.


What is the support and resistance level for ALTAO stock?

ATON SA (ALTAO.PA) has a resistance level at 0.01. Check the full technical report for our detailed analysis of ALTAO.PA support and resistance levels.