Arm Holdings plc American Depositary Shares (ARM)

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The chart shows the growth of an initial investment of $10,000 in Arm Holdings plc American Depositary Shares, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.

Arm Holdings plc American Depositary Shares (ARM) has returned 38.40% so far this year and 41.66% over the past 12 months.

Based on dividend-adjusted daily data since Sep 14, 2023, ARM's average daily return is +0.24%, while the average monthly return is +5.09%. At this rate, your investment would double in approximately 1.2 years.

Historically, 45% of months were positive and 55% were negative. The best month was Feb 2024 with a return of +99.6%, while the worst month was Nov 2025 at -20.2%. The longest winning streak lasted 3 consecutive months, and the longest losing streak was 3 months.

On a daily basis, ARM closed higher 51% of trading days. The best single day was Feb 8, 2024 with a return of +47.9%, while the worst single day was Feb 13, 2024 at -19.5%.

Arm Holdings plc American Depositary Shares has an annualized alpha of 20.14%, beta of 2.58, and R² of 0.30 versus S&P 500 Index. Calculated based on daily prices since September 15, 2023.

• This stock captured 335.82% of S&P 500 Index gains and 205.08% of its losses — amplifying both gains and losses, but participating more in upside than downside.
• R² of 0.30 means the benchmark explains less than half of this stock's behavior — treat beta with caution or consider switching to a more representative benchmark.

ARM ranks 63 for risk / return — better than 63% of stocks on our site. You're getting solid returns for the risk taken. A good sign, especially for investors who want growth without excessive volatility.

The table below present risk-adjusted performance metrics for Arm Holdings plc American Depositary Shares (ARM) and compare them to a chosen benchmark (S&P 500 Index).

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.

The table below displays the maximum drawdowns of the Arm Holdings plc American Depositary Shares. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the Arm Holdings plc American Depositary Shares was 53.97%, occurring on Apr 8, 2025. The portfolio has not yet recovered.

The current Arm Holdings plc American Depositary Shares drawdown is 18.87%.

The chart below shows the rolling one-month volatility.

The chart below illustrates the trends in the financial health of Arm Holdings plc American Depositary Shares over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.

The Valuation section provides an overview of how Arm Holdings plc American Depositary Shares is priced in the market compared to other companies in the Semiconductors industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.