SMTC stock forecast, quote, news & analysis
Semtech Corp is a provider of high-performance semiconductors powering data center networking, Internet of Things ("IoT") connectivity, and cellular infrastructure solutions... Show more
Why Semtech (SMTC) Stock Is Up +41% in the Last 30 Days
Key Takeaways
- Semtech shares climbed roughly 41% over the 30-day period ending in early October, advancing from about $132 to about $187 as AI-driven data center demand remained the dominant catalyst.
- The move builds on record fiscal second-quarter results reported August 25, when revenue beat estimates and third-quarter guidance came in well above consensus.
- Record data center revenue of $100 million (up 91% year over year) and record LoRa revenue of $58 million (up 58% year over year) are the core growth engines behind the re-rating.
- Post-earnings analyst price-target increases, including moves by UBS and Morgan Stanley, reinforced the positive sentiment.
- The broader quarter was volatile, featuring a July pullback toward $103 before the stock recovered to new highs.
Semtech (SMTC) Company Overview and Market Position
Semtech Corporation designs, develops, and sells analog and mixed-signal semiconductors, advanced algorithms, and IoT systems. Its portfolio spans signal integrity products such as FiberEdge optical transimpedance amplifiers and drivers and CopperEdge linear equalizers and active copper cables; circuit protection devices including TVS and SurgeSwitch; wireless and sensing solutions built around its LoRa and LoRaWAN technology; and IoT connectivity hardware through its AirLink router business. The company has become a key supplier into the AI data center buildout, serving hyperscalers and optical module makers as the industry transitions from 800G toward 1.6T and 3.2T interconnects. Investors follow SMTC closely because of its leverage to data center networking, its expanding photonics capabilities, and its multi-year LoRa adoption story.
Semtech (SMTC) Stock Price Performance: Last 30 Days vs. Quarter
Over the 30-day period ending October 1, SMTC rose from a closing price of approximately $132.27 on September 1 to $186.59, a gain of about 41%. The advance included a sharp breakout in early September, followed by a brief mid-month pullback tied to broader market volatility, and a subsequent recovery to new closing highs.
On a quarterly basis, the move is more measured but still substantial. From a closing level near $147.03 at the start of July, shares gained roughly 27% through early October. That headline figure, however, understates the turbulence in between: the stock fell to about $103 in late July amid a broad semiconductor de-risking before staging a powerful recovery that carried it through its earnings-driven breakout and beyond prior record levels.
What Drove SMTC Stock Price in the Last 30 Days
The rally was anchored by the company's fiscal second-quarter report released August 25. Revenue of $341.9 million grew 33% year over year, while non-GAAP earnings per share of $0.71 rose 73%, both ahead of expectations. Guidance for the fiscal third quarter of approximately $410 million in revenue and $1.05 in non-GAAP EPS, implying roughly 54% year-over-year top-line growth, further lifted sentiment into September.
Investor enthusiasm centered on the data center business, which posted record revenue of $100 million, up 91% year over year, driven by 800G products and the early ramp of 1.6T FiberEdge and CopperEdge solutions. Management projected about 45% sequential data center growth in the third quarter on record backlog. Analysts responded with higher targets following the print, including increases from UBS and Morgan Stanley, while Needham reiterated a Buy rating.
The stock also experienced sector-wide swings. A mid-September pullback, when rising Treasury yields and oil prices pressured growth-oriented semiconductors, briefly interrupted the advance, but shares recovered as AI infrastructure demand stayed intact. Additional news flow, including Amazon Sidewalk's international expansion and new product announcements across optical, LoRa, and protection lines, supported the constructive tone.
What Drove SMTC Stock Performance Over the Last Quarter
The three-month trend reflects both macro volatility and a fundamental re-rating. In July, shares sold off alongside the broader semiconductor complex, retreating from mid-$140s levels to a low near $103 as investors reduced exposure to crowded AI names. The narrative shifted decisively after the August earnings report, which demonstrated accelerating revenue growth, expanding gross margins, and meaningful operating leverage.
Beyond the quarterly numbers, portfolio optimization has shaped the story. Semtech announced a definitive agreement to divest its cellular module business, a move management expects to be non-GAAP EPS neutral while structurally lifting the margin profile. The company has also expanded its photonics capabilities, including an earlier acquisition of HieFo, and is building out capacity for gain chips and continuous-wave lasers. These steps position Semtech more squarely around high-margin data center and IoT growth, reinforcing the multi-month move.
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SMTC Stock Forecast Drivers: What Investors Should Watch Next
Several factors will shape SMTC's trajectory in the months ahead. The company's next earnings report is expected in early December, when investors will assess whether the third-quarter targets of about $410 million in revenue and $1.05 in non-GAAP EPS are met or exceeded. Progress on 1.6T FiberEdge market share, which management expects to exceed 50% by the end of the fiscal year, and CopperEdge design-ins extending toward 3.2T will be closely watched.
Completion of the cellular module divestiture, anticipated in the fiscal fourth quarter, and the timing of continuous-wave laser revenue contributions in the first half of fiscal 2028 are additional milestones. On the demand side, LoRa growth and Amazon Sidewalk's expansion across additional regions could influence results. Broader risks include semiconductor sector sentiment, AI capital expenditure trends, supply constraints, and valuation, given the stock's elevated earnings multiple. As always, these factors present both opportunities and risks rather than guaranteed outcomes.
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SMTC in downward trend: price dove below 50-day moving average on October 15, 2026
SMTC moved below its 50-day moving average on October 15, 2026 date and that indicates a change from an upward trend to a downward trend. In 30 of 35 similar past instances, the stock price decreased further within the following month. The odds of a continued downward trend are 86%.
Technical Analysis (Indicators)
Bearish Trend Analysis
The 10-day RSI Indicator for SMTC moved out of overbought territory on September 21, 2026. This could be a bearish sign for the stock. Traders may want to consider selling the stock or buying put options. Tickeron's A.I.dvisor looked at 43 similar instances where the indicator moved out of overbought territory. In 35 of the 43 cases, the stock moved lower in the following days. This puts the odds of a move lower at 81%.
The Momentum Indicator moved below the 0 level on October 12, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on SMTC as a result. In 61 of 82 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 74%.
The Moving Average Convergence Divergence Histogram (MACD) for SMTC turned negative on October 09, 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 45 similar instances when the indicator turned negative. In 30 of the 45 cases the stock turned lower in the days that followed. This puts the odds of success at 67%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where SMTC 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 77%.
Bullish Trend Analysis
The Stochastic Oscillator demonstrated that the ticker has stayed in the oversold zone for 2 days, which means it's wise to expect a price bounce in the near future.
Following a +9.27% 3-day Advance, the price is estimated to grow further. Considering data from situations where SMTC advanced for three days, in 250 of 304 cases, the price rose further within the following month. The odds of a continued upward trend are 82%.
SMTC may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
The Aroon Indicator entered an Uptrend today. In 220 of 261 cases where SMTC Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 84%.
Fundamental Analysis (Ratings)
The Tickeron PE Growth Rating for this company is 25 (best 1 - 100 worst), pointing to outstanding 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 35 (best 1 - 100 worst), indicating steady price growth. SMTC’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 41 (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 Seasonality Score of 50 (best 1 - 100 worst) indicates that the company is fair valued in the industry. The Tickeron Seasonality score describes the variance of predictable price changes around the same period every calendar year. These changes can be tied to a specific month, quarter, holiday or vacation period, as well as a meteorological or growing season.
The Tickeron Profit vs. Risk Rating rating for this company is 52 (best 1 - 100 worst), indicating well-balanced risk and returns. The average Profit vs. Risk Rating rating for the industry is 75, placing this stock slightly better than average.
The Tickeron Valuation Rating of 87 (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: SMTC's P/B Ratio (21.786) is slightly higher than the industry average of (7.975). P/E Ratio (115.755) is within average values for comparable stocks, (165.532). Projected Growth (PEG Ratio) (1.213) is also within normal values, averaging (3.761). Dividend Yield (0.000) settles around the average of (0.007) among similar stocks. P/S Ratio (13.532) is also within normal values, averaging (45.794).
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General Information
a manufacturer of analog and mixed-signal semiconductors
Industry Semiconductors