Arm Holdings plc technical analysis
Technical analysis of Arm Holdings plc (stock) with the Montbon Method — Elliott Waves, moving averages and a 0–100 score.
What is Arm Holdings plc
Arm Holdings plc is a technology company that researches, develops, and commercializes intellectual property for processors, graphics processing units, systems and compute subsystems, along with associated software and services. Its products are used by semiconductor companies, equipment manufacturers, cloud service providers, and organizations developing chips for applications such as smartphones, consumer electronics, industrial IoT, cloud data centers, automotive, and robotics. Founded in 1990 and headquartered in Cambridge, United Kingdom, the company operates as a subsidiary of SoftBank Group Corp.
Description generated automatically from public sources; it may be inaccurate or out of date.
Arm Holdings plc: latest session data
Closing values for October 21, 2026, computed on the last 12 months of prices.
Moving averages
21 sessions
274.00 $
−17.30%
50 sessions
265.00 $
−14.50%
200 sessions
225.04 $
+0.69%
Session levels
s2
211.91
Support
s1
216.48
Support
pivot
221.84
Pivot
r1
226.41
Resistance
r2
231.77
Resistance
How to read it
In the October 21, 2026 session Arm Holdings plc closed higher at 226.59 $, +2.50% versus the previous session.
The price sits mixed against its moving averages: −17.30% against the 21-session average, −14.50% against the 50 and +0.69% against the 200.
The 14-period RSI reads 35.6, in neutral territory.
MACD stands at -13.746 against a signal line at -6.215: the histogram is negative (−7.532).
ADX reads 23.2, indicating weak directionality.
Levels computed on the latest session place supports at 216.48 and 211.91 $ and resistances at 226.41 and 231.77 $, around a pivot of 221.84.
The average daily range (ATR) is 15.926 $, or 7.03% of price.
Turnover was 3.2M shares, 61% of the 20-session average.
Over the last twelve months the price ranged between 198.35 and 452.70 $, and today stands −49.95% 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 Arm Holdings plc
How is Arm Holdings plc analysed technically?
Technical analysis of Arm Holdings plc 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 Arm Holdings plc?
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 Arm Holdings plc?
Elliott Wave theory describes price moves as sequences of impulsive and corrective waves; applied to Arm Holdings plc it helps frame the technical structure of the historical chart and is not a forecast.
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