ACS, Actividades de Construcción y Servicios, S.A. technical analysis
Technical analysis of ACS, Actividades de Construcción y Servicios, S.A. (stock) with the Montbon Method — Elliott Waves, moving averages and a 0–100 score.
What is ACS, Actividades de Construcción y Servicios, S.A.
ACS, Actividades de Construcción y Servicios, S.A. is an industrial sector company operating in construction and related services through specialized divisions focused on general construction, engineering, infrastructure and asset management. The company provides construction and project management services, public-private partnership solutions, maintenance and management services for transport and urban infrastructure, development of energy and digital infrastructure, and environmental services in Spain, North America, Australia, Germany and other international markets.
Description generated automatically from public sources; it may be inaccurate or out of date.
ACS, Actividades de Construcción y Servicios, S.A.: latest session data
Closing values for October 21, 2026, computed on the last 12 months of prices.
Moving averages
21 sessions
91.96 €
−1.10%
50 sessions
97.39 €
−6.61%
200 sessions
108.94 €
−16.52%
Session levels
s2
87.00
Support
s1
88.45
Support
pivot
89.60
Pivot
r1
91.05
Resistance
r2
92.20
Resistance
How to read it
In the October 21, 2026 session ACS, Actividades de Construcción y Servicios, S.A. closed higher at 90.95 €, +1.17% versus the previous session.
The price sits below every moving average observed: −1.10% against the 21-session average, −6.61% against the 50 and −16.52% against the 200.
The 14-period RSI reads 42.2, in neutral territory.
MACD stands at -2.060 against a signal line at -2.297: the histogram is positive (+0.237).
ADX reads 41.5, indicating a marked directionality.
Levels computed on the latest session place supports at 88.45 and 87.00 € and resistances at 91.05 and 92.20 €, around a pivot of 89.60.
The average daily range (ATR) is 2.492 €, or 2.74% of price.
Turnover was 225.9K shares, 56% of the 20-session average.
Over the last twelve months the price ranged between 87.20 and 139.14 €, and today stands −34.63% from the period high.
Measures computed on closing prices. They describe the past; they are not forecasts.
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How Montbon’s technical analysis works
Montbon analyses markets with Elliott Waves, multi-timeframe moving averages and a 0–100 score summarising the technical setup. It is an informational screening tool.
Elliott Waves
Wave counting to frame the price structure.
MTF moving averages
Moving averages across timeframes to read the trend.
0–100 score
A technical summary of the setup, updated daily.
FAQ about ACS, Actividades de Construcción y Servicios, S.A.
How is ACS, Actividades de Construcción y Servicios, S.A. analysed technically?
Technical analysis of ACS, Actividades de Construcción y Servicios, S.A. is based on price charts and indicators such as moving averages, RSI and MACD, to observe trend, momentum and volatility across different time horizons.
Which timeframes are used for ACS, Actividades de Construcción y Servicios, S.A.?
The daily and weekly charts are typically used for medium-to-long-term trends, while intraday charts (for example 1-hour or 15-minute) are used for short-term movements.
What are Elliott Waves applied to ACS, Actividades de Construcción y Servicios, S.A.?
Elliott Wave theory describes price moves as sequences of impulsive and corrective waves; applied to ACS, Actividades de Construcción y Servicios, S.A. it helps frame the technical structure of the historical chart and is not a forecast.
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