S&P 500 Movers | Winners: AMD, TSLA, MPWR | Losers: VZ, SBUX, WDC

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S&P 500

On Monday, October 6, markets were split, as the S&P 500 rising 0.36%, the Dow 30 falling 0.14%, and the Nasdaq 100 rising 0.78% moved in different directions. Similar variation was seen across individual stocks.
 

List of S&P 500 Winners

The following table shows the list of 10 stocks that generated the highest returns on the last trading day:
 

# Ticker Company Name 1-D
Returns
YTD
Returns
1 AMD Advanced Micro Devices 23.7% 68.6%
2 TSLA Tesla 5.4% 12.2%
3 MPWR Monolithic Power Systems 5.4% 64.7%
4 SMCI Super Micro Computer 5.1% 79.2%
5 ALB Albemarle 4.3% 8.8%
6 HUM Humana 4.0% 17.6%
7 DASH DoorDash 3.9% 68.0%
8 PLTR Palantir Technologies 3.7% 137.4%
9 DDOG Datadog 3.6% 10.1%
10 UBER Uber Technologies 3.6% 65.9%

 
List of S&P 500 Losers

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On the other hand, the following table shows the list of 10 stocks that generated the lowest returns:
 

# Ticker Company Name 1-D
Returns
YTD
Returns
1 VZ Verizon Communications -5.1% 8.9%
2 SBUX Starbucks -5.0% -8.3%
3 WDC Western Digital -4.6% 181.8%
4 ARE Alexandria Real Estate Equities -4.5% -14.0%
5 T AT&T -4.4% 17.4%
6 CSGP CoStar -4.3% 13.4%
7 SW Smurfit WestRock -4.0% -23.1%
8 STX Seagate Technology -3.9% 186.1%
9 CLX Clorox -3.7% -25.0%
10 BIIB Biogen -3.6% 0.7%

 
Why does this matter? Significant stock moves – up or down – deserve your attention. Sharp declines in fundamentally strong names can offer smart buying opportunities. And when momentum aligns with solid fundamentals, riding the trend can be highly rewarding. In above, we find Super Micro Computer (SMCI) and Humana (HUM) Attractive.

That is one way to look at stocks. Trefis High Quality Portfolio evaluates much more, and is designed to reduce stock-specific risk while giving upside exposure.

Movers – Last One Week

Analysing over the last one week (5 trading days), a market-wide surge lifted the S&P 500 rising 1.19%, the Dow 30 rising 0.82%, and the Nasdaq 100 rising 1.49%. Gains were broad-based, though not every stock joined the rally.
 
List of 1-Week S&P 500 Winners

The following table shows the list of 10 stocks that generated the highest returns over the last week:
 

# Ticker Company Name 1-W
Returns
YTD
Returns
1 AMD Advanced Micro Devices 26.2% 68.6%
2 FICO Fair Isaac 21.3% -7.1%
3 CRL Charles River Laboratories International 19.0% -5.2%
4 TECH Bio-Techne 18.6% -13.7%
5 SMCI Super Micro Computer 17.8% 79.2%
6 TMO Thermo Fisher Scientific 17.7% 4.9%
7 MU Micron Technology 16.6% 127.6%
8 LLY Eli Lilly 16.3% 10.1%
9 HUM Humana 15.7% 17.6%
10 COIN Coinbase Global 15.6% 55.5%

 
List of 1-Week S&P 500 Losers

Similarly, the following table shows the 10 stocks that were at the bottom in terms of returns:
 

# Ticker Company Name 1-W
Returns
YTD
Returns
1 NWSA News -9.6% 2.6%
2 APO Apollo Asset Management -8.5% -22.5%
3 PAYC Paycom Software -8.2% -1.8%
4 T AT&T -7.8% 17.4%
5 NWS News -7.7% 5.2%
6 MGM MGM Resorts International -7.1% -2.1%
7 EFX Equifax -7.1% -6.4%
8 DLTR Dollar Tree -6.9% 17.0%
9 GL Globe Life -6.5% 21.2%
10 MTCH Match -6.3% 6.4%

 
Movers – Last One Month

On a slightly wider timeline over the last one month, broader market witnessed strong advances in the S&P 500 rising 3.99%, the Dow 30 rising 2.85%, and the Nasdaq 100 rising 5.61%. Participation was broad, although not entirely uniform.
 
List of 1-Month S&P 500 Winners

The following table shows the 10 stocks that generated the maximum returns over the last one month:
 

# Ticker Company Name 1-M
Returns
YTD
Returns
1 WBD Warner Bros. Discovery 57.6% 80.5%
2 INTC Intel 49.4% 82.5%
3 MU Micron Technology 45.5% 127.6%
4 LRCX Lam Research 45.2% 108.0%
5 AMAT Applied Materials 37.6% 38.8%
6 WDC Western Digital 36.1% 181.8%
7 SMCI Super Micro Computer 35.2% 79.2%
8 AMD Advanced Micro Devices 34.8% 68.6%
9 CNC Centene 29.9% -37.9%
10 STX Seagate Technology 29.5% 186.1%

 
List of 1-Month S&P 500 Losers

In the same period, these 10 stocks were at the bottom in terms of returns:
 

# Ticker Company Name 1-M
Returns
YTD
Returns
1 FDS FactSet Research Systems -25.9% -42.3%
2 KMX CarMax -22.9% -42.7%
3 SNPS Synopsys -20.0% -1.5%
4 DXCM DexCom -17.6% -14.7%
5 KVUE Kenvue -15.7% -24.4%
6 DECK Deckers Outdoor -15.2% -49.8%
7 BLDR Builders FirstSource -14.8% -11.1%
8 SW Smurfit WestRock -14.1% -23.1%
9 DLTR Dollar Tree -13.3% 17.0%
10 FCX Freeport-McMoRan -13.0% 7.1%

 

Picking winners on a consistent basis is not an easy task – especially given the volatility associated with a single stock. Instead, the Trefis High Quality (HQ) Portfolio, with a collection of 30 stocks, has a track record of comfortably outperforming its benchmark that includes all 3 – the S&P 500, S&P mid-cap, and Russell 2000 indices. Why is that? As a group, HQ Portfolio stocks provided better returns with less risk versus the benchmark index; less of a roller-coaster ride, as evident in HQ Portfolio performance metrics.