ARM stock forecast, quote, news & analysis
Arm Holdings is the IP owner and developer of the Arm architecture, which is used in 99% of the world’s smartphone CPU cores... Show more
Why Arm Holdings (ARM) Stock Is Down -17.3% in the Last 30 Days
Key Takeaways
- Arm Holdings (ARM) fell roughly 17% over the last 30 days, from $275.61 at the September 18 close to $228.05 at the October 19 close.
- The decline follows a more-than-doubling 2026 rally, leaving the stock exposed to profit-taking amid an elevated valuation.
- Key catalysts included a Qualcomm (QCOM) jury verdict, an OpenAI revenue report that rattled AI chip names, and a broad semiconductor selloff.
- Over the last quarter the stock is down about 15%, having spiked to roughly $333 in late September before giving back its gains.
- Arm reports fiscal second-quarter results on November 4, 2026, with the AI data-center roadmap in focus.
Arm Holdings (ARM) Company Overview and Market Position
Arm Holdings plc designs and licenses the Arm processor architecture, the world's most widely used central processing unit (CPU) instruction set. Rather than manufacturing chips, Arm generates revenue through up-front license fees and per-chip royalties, tying its income to the volume of chips its partners ship. Its technology underpins virtually all smartphones and a growing share of data-center servers, automotive systems, IoT devices, and PCs, with licensees that include Apple, Qualcomm, NVIDIA, MediaTek, Samsung, Google, and Amazon. In March 2026, Arm expanded its platform with the Arm AGI CPU, its first production silicon built for agentic AI, positioning the company at the center of AI data-center infrastructure. Investors follow the stock for its exposure to the AI build-out, its high-margin royalty model, and its dominant share of CPU compute among top hyperscalers.
Arm Holdings (ARM) Stock Price Performance: Last 30 Days vs. Quarter
Over the last 30 days, Arm shares declined about 17.3%, from $275.61 at the September 18 close to $228.05 at the October 19 close. The move was not a straight line: the stock climbed to a late-September peak near $333 before a multi-week slide accelerated into mid-October.
The last quarter has been similarly volatile. From a mid-July level near $270, the stock is down approximately 15%. Its 52-week range of $100.02 to $452.70 underscores the scale of the swings, and the shares remain well below a reported June peak of $452.70 even after more than doubling year to date.
What Drove ARM Stock Price in the Last 30 Days
Several factors converged to pressure Arm shares. In mid-October, a jury verdict in the long-running licensing dispute with Qualcomm (QCOM) added uncertainty. The jury ruled in Arm's favor on four claims and awarded Qualcomm only nominal damages, but the split outcome kept the legal overhang in focus.
The pullback also tracked a broader AI-chip selloff. An October 8 report indicating OpenAI's annualized revenue was lower than some media accounts had suggested triggered sharp declines across chip stocks, with Arm falling about 6.5% in a single session. The Philadelphia Semiconductor Index posted an eight-session losing streak, its longest since the 2008 financial crisis.
Valuation and positioning compounded the move. Trading near a trailing price-to-earnings ratio of roughly 250, Arm had little room for error, and investors locked in profits after the stock's steep 2026 advance. Interest-rate concerns added pressure on high-multiple growth names. The shares also sat below their shorter-term moving averages, signaling weak near-term momentum even as the longer-term uptrend remained intact.
What Drove ARM Stock Performance Over the Last Quarter
The quarterly narrative has been one of high volatility around a powerful AI theme. Arm's fiscal first-quarter results, reported July 29, beat expectations with 22% year-over-year revenue growth, and demand signals for the Arm AGI CPU stayed strong, with more than $2 billion of customer interest cited across fiscal 2027 and 2028. Data-center royalties more than doubled year over year in the prior fiscal quarter, reinforcing Arm's AI exposure.
Those fundamentals supported a sharp rebound from a late-July low near $225 to the September peak near $333. However, that same rally left the stock priced for near-perfect execution, and the subsequent unwind reflected valuation anxiety, the Qualcomm dispute, and a sector-wide rotation out of crowded AI positions rather than any deterioration in Arm's underlying business.
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ARM Stock Forecast Drivers: What Investors Should Watch Next
Arm's fiscal second-quarter results, due November 4, 2026, are the next major catalyst. Management guided to non-GAAP EPS of $0.43 to $0.51 on revenue of $1.33 billion to $1.43 billion, and investors will watch royalty growth, licensing momentum, and any update on AGI CPU supply and demand. The outcome of the Qualcomm dispute, macroeconomic and interest-rate developments, and the health of AI data-center spending across hyperscalers will also shape sentiment. Given the stock's elevated multiple, execution against guidance and continued AI adoption will remain central to the share price's direction.
Disclaimer
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ARM in upward trend: price expected to rise as it breaks its lower Bollinger Band on October 14, 2026
ARM may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options. In 16 of 17 cases where ARM's price broke its lower Bollinger Band, its price rose further in the following month. The odds of a continued upward trend are 90%.
Technical Analysis (Indicators)
Bullish Trend Analysis
The RSI Oscillator points to a transition from a downward trend to an upward trend -- in cases where ARM's RSI Oscillator exited the oversold zone, 15 of 19 resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 79%.
The Stochastic Oscillator suggests the stock price trend may be in a reversal from a downward trend to an upward trend. 31 of 36 cases where ARM's Stochastic Oscillator exited the oversold zone resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 86%.
Following a +5.62% 3-day Advance, the price is estimated to grow further. Considering data from situations where ARM advanced for three days, in 182 of 211 cases, the price rose further within the following month. The odds of a continued upward trend are 86%.
Bearish Trend Analysis
The Momentum Indicator moved below the 0 level on October 05, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on ARM as a result. In 38 of 49 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 78%.
The Moving Average Convergence Divergence Histogram (MACD) for ARM turned negative on October 07, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 27 similar instances when the indicator turned negative. In 24 of the 27 cases the stock turned lower in the days that followed. This puts the odds of success at 89%.
ARM moved below its 50-day moving average on October 09, 2026 date and that indicates a change from an upward trend to a downward trend.
The 10-day moving average for ARM crossed bearishly below the 50-day moving average on October 16, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 7 of 8 past instances when the 10-day crossed below the 50-day, the stock continued to move higher over the following month. The odds of a continued downward trend are 88%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where ARM declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 80%.
The Aroon Indicator for ARM entered a downward trend on October 29, 2026. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options.
Fundamental Analysis (Ratings)
The Tickeron PE Growth Rating for this company is 55 (best 1 - 100 worst), pointing to average earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
The Tickeron Price Growth Rating for this company is 56 (best 1 - 100 worst), indicating steady price growth. ARM’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron SMR rating for this company is 60 (best 1 - 100 worst), indicating strong sales and a profitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron Valuation Rating of 95 (best 1 - 100 worst) indicates that the company is significantly overvalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: ARM's P/B Ratio (28.311) is very high in comparison to the industry average of (6.493). ARM has a moderately high P/E Ratio (233.439) as compared to the industry average of (21.736). Projected Growth (PEG Ratio) (2.327) is also within normal values, averaging (3.761). Dividend Yield (0.000) settles around the average of (0.011) among similar stocks. P/S Ratio (50.761) is also within normal values, averaging (45.794).
The Tickeron Profit vs. Risk Rating rating for this company is 100 (best 1 - 100 worst), indicating that the returns do not compensate for the risks. ARM’s unstable profits reported over time resulted in significant Drawdowns within these last five years. A stable profit reduces stock drawdown and volatility. The average Profit vs. Risk Rating rating for the industry is 75, placing this stock worse than average.
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