S&P 500 Bull & Bear Radar — September 04, 2026
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S&P 500 Bull & Bear Radar — September 04, 2026
A daily technical sweep of 492 S&P 500 constituents ranked by session performance, enriched with RSI, MA20/MA50/MA200 trend signals, Bloomberg-style charts, and recent news.
Index-Wide Breadth
| Constituents tracked | 492 |
| Advancing | 139 (28.3%) |
| Declining | 349 (70.9%) |
| Average daily change | 0.71% |
| Above MA200 | 11 (2.2%) |
Top 10 Gainers
Today's strongest S&P 500 performers. Sector leadership: Technology (10).
| Ticker | Company | Sector | Price | Day % | 1W % | 1M % | RSI | vs MA200 | Trend |
|---|---|---|---|---|---|---|---|---|---|
| KLAC | KLA Corp | Technology | $185.80 | +7.44% | +5.73% | -3.94% | 47.4 | +8.3% | Above MA200 · Below MA20, MA50 |
| LRCX | Lam Research Corp | Technology | $309.49 | +5.75% | +2.54% | +1.24% | 49.7 | +18.6% | Above MA200 · Below MA20, MA50 |
| STX | Seagate Technology Holdings Plc | Technology | $843.00 | +5.56% | +1.50% | -1.26% | 49.7 | +42.1% | Above MA200 · Below MA20, MA50 |
| TER | Teradyne, Inc | Technology | $356.15 | +5.19% | +0.35% | -7.45% | 46.6 | +12.6% | Above MA200 · Below MA20, MA50 |
| WDC | Western Digital Corp | Technology | $464.28 | +5.14% | +0.85% | +2.62% | 47.4 | +24.5% | Above MA20, MA200 · Below MA50 |
| AMAT | Applied Materials Inc | Technology | $458.27 | +5.13% | -0.67% | -13.06% | 40.9 | +12.6% | Above MA200 · Below MA20, MA50 |
| MU | Micron Technology Inc | Technology | $994.72 | +3.82% | +6.57% | +12.78% | 57.8 | +64.0% | Above MA20, MA50, MA200 |
| SMCI | Super Micro Computer Inc | Technology | $39.26 | +3.67% | +5.99% | +33.76% | 62.0 | +25.2% | Above MA20, MA50, MA200 |
| GLW | Corning, Inc | Technology | $151.21 | +3.57% | +1.47% | -3.82% | 47.7 | +5.2% | Above MA200 · Below MA20, MA50 |
| AMD | Advanced Micro Devices Inc | Technology | $471.80 | +3.43% | +1.29% | -3.62% | 47.9 | +38.4% | Above MA200 · Below MA20, MA50 |
KLAC | KLA Corp | Technology | Price: $185.80 | Day: +7.44% | 1W: +5.73% | 1M: -3.94% | RSI: 47.4 | vs MA200: +8.3% | Trend: Above MA200 · Below MA20, MA50
LRCX | Lam Research Corp | Technology | Price: $309.49 | Day: +5.75% | 1W: +2.54% | 1M: +1.24% | RSI: 49.7 | vs MA200: +18.6% | Trend: Above MA200 · Below MA20, MA50
STX | Seagate Technology Holdings Plc | Technology | Price: $843.00 | Day: +5.56% | 1W: +1.50% | 1M: -1.26% | RSI: 49.7 | vs MA200: +42.1% | Trend: Above MA200 · Below MA20, MA50
TER | Teradyne, Inc | Technology | Price: $356.15 | Day: +5.19% | 1W: +0.35% | 1M: -7.45% | RSI: 46.6 | vs MA200: +12.6% | Trend: Above MA200 · Below MA20, MA50
WDC | Western Digital Corp | Technology | Price: $464.28 | Day: +5.14% | 1W: +0.85% | 1M: +2.62% | RSI: 47.4 | vs MA200: +24.5% | Trend: Above MA20, MA200 · Below MA50
AMAT | Applied Materials Inc | Technology | Price: $458.27 | Day: +5.13% | 1W: -0.67% | 1M: -13.06% | RSI: 40.9 | vs MA200: +12.6% | Trend: Above MA200 · Below MA20, MA50
MU | Micron Technology Inc | Technology | Price: $994.72 | Day: +3.82% | 1W: +6.57% | 1M: +12.78% | RSI: 57.8 | vs MA200: +64.0% | Trend: Above MA20, MA50, MA200
Recent headlines (last 12h)
- Lululemon plunges after outlook cut, and other early market movers
- How Micron Stock Is Trading Today
- Stock Market Today: S&P 500 near record highs and Dow and Nasdaq set for steady start as investors await jobs data for August
SMCI | Super Micro Computer Inc | Technology | Price: $39.26 | Day: +3.67% | 1W: +5.99% | 1M: +33.76% | RSI: 62.0 | vs MA200: +25.2% | Trend: Above MA20, MA50, MA200
GLW | Corning, Inc | Technology | Price: $151.21 | Day: +3.57% | 1W: +1.47% | 1M: -3.82% | RSI: 47.7 | vs MA200: +5.2% | Trend: Above MA200 · Below MA20, MA50
Recent headlines (last 12h)
- US firms pledge $2bn for South Koreas chip, clean energy sectors
AMD | Advanced Micro Devices Inc | Technology | Price: $471.80 | Day: +3.43% | 1W: +1.29% | 1M: -3.62% | RSI: 47.9 | vs MA200: +38.4% | Trend: Above MA200 · Below MA20, MA50
Recent headlines (last 12h)
- Cathie Wood Cuts AMD and Puts $53 Million Into Nvidia
Top 10 Losers
Today's weakest S&P 500 performers. Sector drag: Technology (6), Consumer Cyclical (2), Basic Materials (1), Industrials (1).
| Ticker | Company | Sector | Price | Day % | 1W % | 1M % | RSI | vs MA200 | Trend |
|---|---|---|---|---|---|---|---|---|---|
| ALB | Albemarle Corp | Basic Materials | $126.06 | -4.62% | -8.23% | +0.50% | 41.8 | -19.5% | Below MA20, MA50, MA200 |
| IT | Gartner, Inc | Technology | $186.04 | -4.82% | -6.23% | +0.66% | 52.1 | +4.8% | Above MA50, MA200 · Below MA20 |
| TSLA | Tesla Inc | Consumer Cyclical | $355.74 | -5.48% | +2.00% | +11.33% | 51.5 | -11.0% | Above MA20 · Below MA50, MA200 |
| PTC | PTC Inc | Technology | $140.91 | -6.11% | -10.34% | -4.58% | 42.9 | -5.3% | Above MA50 · Below MA20, MA200 |
| ADBE | Adobe Inc | Technology | $266.34 | -6.79% | -8.60% | +2.39% | 48.8 | -0.6% | Above MA50 · Below MA20, MA200 |
| ADSK | Autodesk Inc | Technology | $220.35 | -7.23% | -15.22% | -8.86% | 36.5 | -10.8% | Below MA20, MA50, MA200 |
| EFX | Equifax, Inc | Industrials | $173.73 | -8.12% | -10.69% | -1.26% | 40.1 | -7.5% | Below MA20, MA50, MA200 |
| FICO | Fair Isaac Corp | Technology | $929.98 | -16.89% | -19.40% | -9.90% | 30.1 | -28.7% | Below MA20, MA50, MA200 |
| LULU | Lululemon Athletica inc | Consumer Cyclical | $100.39 | -17.56% | -17.13% | -19.73% | 31.5 | -34.3% | Below MA20, MA50, MA200 |
| APH | Amphenol Corp | Technology | $83.18 | -47.54% | -47.59% | -49.05% | 16.4 | -42.6% | Below MA20, MA50, MA200 |
ALB | Albemarle Corp | Basic Materials | Price: $126.06 | Day: -4.62% | 1W: -8.23% | 1M: +0.50% | RSI: 41.8 | vs MA200: -19.5% | Trend: Below MA20, MA50, MA200
IT | Gartner, Inc | Technology | Price: $186.04 | Day: -4.82% | 1W: -6.23% | 1M: +0.66% | RSI: 52.1 | vs MA200: +4.8% | Trend: Above MA50, MA200 · Below MA20
TSLA | Tesla Inc | Consumer Cyclical | Price: $355.74 | Day: -5.48% | 1W: +2.00% | 1M: +11.33% | RSI: 51.5 | vs MA200: -11.0% | Trend: Above MA20 · Below MA50, MA200
Recent headlines (last 12h)
- Large cryptocurrencies drop on Sui, XRP decreases
- Morgan Stanley Hands Elon Musk a New X Headache
- Tesla Begins Cybercab Rides in Austin as NHTSA Evaluates Rollout
- Tesla launches Cybercab service in Austin
PTC | PTC Inc | Technology | Price: $140.91 | Day: -6.11% | 1W: -10.34% | 1M: -4.58% | RSI: 42.9 | vs MA200: -5.3% | Trend: Above MA50 · Below MA20, MA200
ADBE | Adobe Inc | Technology | Price: $266.34 | Day: -6.79% | 1W: -8.60% | 1M: +2.39% | RSI: 48.8 | vs MA200: -0.6% | Trend: Above MA50 · Below MA20, MA200
Recent headlines (last 12h)
- Adobe names Anil Chakravarthy as next CEO
- Adobe is naming a longtime insider as its next CEO as AI rivals pressure its creative software business
- 5 Things to Know Before the Stock Market Opens on Friday
- Jobs Are Crucial for Stocks in More Ways Than One
ADSK | Autodesk Inc | Technology | Price: $220.35 | Day: -7.23% | 1W: -15.22% | 1M: -8.86% | RSI: 36.5 | vs MA200: -10.8% | Trend: Below MA20, MA50, MA200
EFX | Equifax, Inc | Industrials | Price: $173.73 | Day: -8.12% | 1W: -10.69% | 1M: -1.26% | RSI: 40.1 | vs MA200: -7.5% | Trend: Below MA20, MA50, MA200
Recent headlines (last 12h)
- Equifax, TransUnion, Experian Stocks Fall After Pulte Says Credit Firms Are Overcharging
FICO | Fair Isaac Corp | Technology | Price: $929.98 | Day: -16.89% | 1W: -19.40% | 1M: -9.90% | RSI: 30.1 | vs MA200: -28.7% | Trend: Below MA20, MA50, MA200
Recent headlines (last 12h)
- US official directs Fannie Mae, Freddie Mac to approve VantageScore for all lenders
LULU | Lululemon Athletica inc | Consumer Cyclical | Price: $100.39 | Day: -17.56% | 1W: -17.13% | 1M: -19.73% | RSI: 31.5 | vs MA200: -34.3% | Trend: Below MA20, MA50, MA200
Recent headlines (last 12h)
- Blowout jobs report raises worries of Fed rate hike: AlphaCheck
- Lululemon Stock Falls 18% as Tariff Refunds Mask Sales Decline
- Michael Burry Sends Shocking Message on Tumbling Lululemon Stock
- Stock Market Today: Dow Falls Ahead Of Jobs Report; Lululemon Plunges 21% As Tesla Sinks (Live Coverage)
APH | Amphenol Corp | Technology | Price: $83.18 | Day: -47.54% | 1W: -47.59% | 1M: -49.05% | RSI: 16.4 | vs MA200: -42.6% | Trend: Below MA20, MA50, MA200
Recent headlines (last 12h)
- Apples New Foldable iPhone Could Cost $2,000, Citi Says: TSMC, Amphenol Among Stocks To Watch
Market Commentary
The S&P 500 session on September 04, 2026, was decidedly bearish, with 349 decliners (70.9%) outnumbering 139 advancers (28.3%), indicating weak market breadth. The average daily change of 0.71% suggests a muted overall move despite the negative tone.
Sector rotation is evident, with Technology stocks featuring prominently among both top gainers (KLAC, LRCX, AMAT, AMD) and losers (TSLA, ADBE, ADSK, APH). Basic Materials (ALB) and Consumer Cyclical (LULU) also appeared among the biggest decliners, while Industrials (STX, FICO) were mixed. This dichotomy within Technology suggests nuanced investor sentiment.
With only 11 stocks (2.2%) trading above their MA200, the market is testing key support levels. Traders should watch whether the current weakness persists or reverses, particularly around the MA200 threshold. A catalyst for this view would be tomorrow's session data, which could confirm or invalidate the bearish tone by showing a reversal or continuation of today's advance/decline ratio.
Methodology
Daily ranking uses the latest session close versus the prior close. RSI (14-day EWM), MA20, MA50, and MA200 are computed from 12 months of daily OHLCV data sourced from Yahoo Finance. Charts show the last 120 trading sessions with SMA 20/50, 52-week H/L markers, and volume. Recent news (last 12 h) is sourced from FinViz. Updated every trading day.
Disclaimer
The content on MarketsFN.com is provided for educational and informational purposes only. It does not constitute financial advice, investment recommendations, or trading guidance. All investments involve risks, and past performance does not guarantee future results. You are solely responsible for your investment decisions and should conduct independent research and consult a qualified financial advisor before acting. MarketsFN.com and its authors are not liable for any losses or damages arising from your use of this information.
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