May 28, 2026 at 9:00 PM
•
$335.27
(+10.76%)
Arm Holdings PLC (ARM) closed up 10.76% at $335.27 on May 28.
The technical picture is bullish:
Momentum
RSI at 75.5 is elevated in overbought zone, which often precedes pullbacks. MACD is bullish (34.34 vs signal 24.82).
Moving Averages
The stock holds above both the 9-day ($285.98) and 21-day ($249.92) EMAs, confirming the uptrend.
Volatility
Price is extended above the upper Bollinger Band ($328.07), suggesting possible mean reversion.
The bullish trend is intact, but overbought momentum readings suggest waiting for a pullback.
Key levels to watch: Support at $155.52, Resistance at $328.07.