GET DAILY SIGNALSWhy Is Applied Materials (AMAT) Stock Down -6.67% Today?
Key Takeaways
- AMAT shares fell roughly 6.67% intraday to about $381.67, down from a prior close of $408.94.
- The primary catalyst was a broad semiconductor-equipment selloff after LRCX issued in-line guidance and flagged supply-chain constraints, reviving fears over the durability of AI-driven capital spending.
- The Philadelphia Semiconductor Index slid about 4%, with peers such as KLAC and ASML also trading lower.
- The move extends a weeks-long pullback for AMAT, which has shed roughly 43% from its June 2026 peak near $722.
- Traders are now watching Applied Materials' fiscal fourth-quarter results, scheduled for November 12, as the next key catalyst.
Opening Summary
Applied Materials, Inc. (AMAT), the Santa Clara, California-based maker of semiconductor manufacturing equipment and services, saw its shares slide sharply on Thursday. The stock fell approximately 6.67% to around $381.67, down from a previous session close of $408.94, as a fresh wave of anxiety over semiconductor capital spending rippled through the chip-equipment complex. The immediate trigger cited by markets was a cautious outlook from peer LRCX, which stoked concerns that AI-related demand may not fully offset softness elsewhere in the chip supply chain.
Lam Research Guidance Reignites AI Spending Fears
The dominant catalyst for the decline was sector-wide, rather than company-specific. After the close on Wednesday, LRCX reported an earnings beat but issued current-quarter guidance that only met expectations and cited supply-chain constraints. In a market already hypersensitive to the sustainability of AI-driven investment, "in-line" guidance was read as disappointing. The result was a sharp re-rating across chip-equipment names, with AMAT caught in the downdraft as investors questioned whether the AI build-out can continue carrying industry spending at its recent pace.
Sector Sympathy and Peer Pressure
The selling was broad rather than isolated. The iShares Semiconductor ETF and the Philadelphia Semiconductor Index both fell about 4% on Thursday, reversing much of the prior session's rebound. Equipment suppliers bore the heaviest losses, with LRCX down roughly 10% and KLAC and ASML also lower. Chipmakers including NVDA, AMD, and INTC retreated as well, confirming that Thursday's move was driven by a repricing of AI-hardware sentiment rather than any isolated news out of Applied Materials itself.
A Pullback That Began Earlier This Month
Thursday's decline extends a correction that has been building for weeks. AMAT had already come under pressure following its SEMICON West investor event, where management laid out ambitious 2030 targets — including roughly 54% non-GAAP gross margin, about 40% non-GAAP operating margin, and more than $12 billion in services revenue. While those goals were bold, the stock had already priced in significant optimism, peaking near $722 in June 2026 before sliding roughly 43% to the October 21 close of $408.94. Several analysts have trimmed their price targets in recent days while maintaining positive ratings, reflecting a more cautious near-term valuation view.
Market Context and Trading Activity
The move aligned closely with the broader chip-equipment group and diverged from the behavior of the wider market, which was more mixed. The selling pressure was accompanied by elevated activity across semiconductor names, with fear over the AI trade's durability again serving as the dominant theme. Technically, the slide pushed AMAT decisively below its recent consolidation range in the low-$400s, an area that had offered support in prior sessions. The stock now trades well off its 52-week highs, underscoring how quickly sentiment around AI-exposed hardware names can reverse.
What Comes Next for AMAT
The next major catalyst for AMAT is its fiscal fourth-quarter earnings report, expected on November 12, when investors will assess gross margin against the company's roughly 50.4% guide and scrutinize commentary on China exposure — which supplied about 28% of record fiscal third-quarter revenue. China export rules remain a key swing factor, and any shift in policy could quickly alter the demand outlook. Broader risks include the trajectory of AI capital spending, the pace of memory-chip investment, and whether equipment makers can convert long-term targets into near-term margin progress. Until those questions are answered, volatility across the semiconductor-equipment sector is likely to persist.
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Momentum Indicator for AMAT turns negative, indicating new downward trend
AMAT saw its Momentum Indicator move below the 0 level on October 13, 2026. This is an indication that the stock could be shifting in to a new downward move. Traders may want to consider selling the stock or exploring put options. Tickeron's A.I.dvisor looked at 87 similar instances where the indicator turned negative. In 60 of the 87 cases, the stock moved further down in the following days. The odds of a decline are at 69%.
Technical Analysis (Indicators)
Bearish Trend Analysis
The Moving Average Convergence Divergence Histogram (MACD) for AMAT turned negative on October 13, 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 28 of the 45 cases the stock turned lower in the days that followed. This puts the odds of success at 62%.
AMAT moved below its 50-day moving average on October 13, 2026 date and that indicates a change from an upward trend to a downward trend.
The 10-day moving average for AMAT crossed bearishly below the 50-day moving average on October 19, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 10 of 15 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 67%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where AMAT 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 66%.
The Aroon Indicator for AMAT entered a downward trend on September 25, 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.
Bullish Trend Analysis
The RSI Indicator shows that the ticker has stayed in the oversold zone for 4 days. The price of this ticker is presumed to bounce back soon, since the longer the ticker stays in the oversold zone, the more promptly an Uptrend is expected.
The Stochastic Oscillator shows that the ticker has stayed in the oversold zone for 6 days. The price of this ticker is presumed to bounce back soon, since the longer the ticker stays in the oversold zone, the more promptly an upward trend is expected.
Following a +2.45% 3-day Advance, the price is estimated to grow further. Considering data from situations where AMAT advanced for three days, in 251 of 316 cases, the price rose further within the following month. The odds of a continued upward trend are 79%.
AMAT may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
Fundamental Analysis (Ratings)
The Tickeron PE Growth Rating for this company is 16 (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 SMR rating for this company is 25 (best 1 - 100 worst), indicating very 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 Profit vs. Risk Rating rating for this company is 51 (best 1 - 100 worst), indicating well-balanced risk and returns. The average Profit vs. Risk Rating rating for the industry is 71, placing this stock slightly better than average.
The Tickeron Price Growth Rating for this company is 54 (best 1 - 100 worst), indicating steady price growth. AMAT’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Valuation Rating of 76 (best 1 - 100 worst) indicates that the company is slightly 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: P/B Ratio (12.664) is normal, around the industry mean (7.021). P/E Ratio (35.012) is within average values for comparable stocks, (95.827). Projected Growth (PEG Ratio) (0.967) is also within normal values, averaging (0.801). Dividend Yield (0.005) settles around the average of (0.008) among similar stocks. P/S Ratio (10.764) is also within normal values, averaging (27.897).
The Tickeron Seasonality Score of 95 (best 1 - 100 worst) indicates that the company is significantly overvalued 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.
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General Information
a manufacturer of equipment and software for the semiconductor industries
Industry ElectronicProductionEquipment
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