Arm Holdings plc American Depositary (ARM) Technical Analysis

As of 2026-09-11, ARM last traded at 264.79 USD (+0.21% on the day) and is in a range on the daily timeframe — insufficient history for 200-DMA. Nearest levels: 225.46 USD support below, 288.99 USD resistance above. 14-day RSI is 42.3 (bearish).

Last updated 2026-09-11 · Source: FMP end-of-day prices (adjusted); indicators computed by SniperIQ

Is ARM in an uptrend or downtrend?

Arm Holdings plc American Depositary is in a range — insufficient history for 200-DMA.

Last close264.79 USD (+0.21%)
20-day average255.97 USD
50-day averagen/a
200-day averagen/a

Key support and resistance levels for ARM

Derived from swing pivots over the last 37 sessions:

LevelTypeStrengthTouches
288.99 USDResistanceMinor1
299.29 USDResistanceMinor1
LevelTypeStrengthTouches
225.46 USDSupportMinor1
222.56 USDSupportMinor1

ARM 52-week range, momentum and volatility

52-week high444.95 USD (40.5% below)
52-week low222.56 USD (19% above)
14-day RSI42.3 (Bearish)
14-day ATR15.78 USD (5.96% of price, High volatility)

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Frequently asked questions

Is Arm Holdings plc American Depositary (ARM) in an uptrend or downtrend?

As of 2026-09-11, ARM is in a range on the daily timeframe — insufficient history for 200-DMA. Last close 264.79 USD vs 50-day average n/a and 200-day average n/a.

What are the key support and resistance levels for ARM?

Nearest support is around 225.46 USD (minor, 1 touch). Nearest resistance is around 288.99 USD (minor). Levels are derived from swing pivots over the last ~200 sessions.

What is ARM's 52-week high and low?

Over the last 52 weeks, ARM traded between 222.56 USD and 444.95 USD. It is currently 40.5% below its 52-week high.

Is ARM overbought or oversold?

The 14-day RSI is 42.3 — in a neutral 30–70 range. Momentum reads as bearish.

How volatile is ARM?

Its 14-day Average True Range is 15.78 (5.96% of price) — high volatility relative to price.