S&P 500 Movers | Winners: DECK, WYNN, APA | Losers: KDP, DXCM, MRNA

SPY: S&P 500 logo
SPY
S&P 500

On Monday, August 25, a broad-based downturn weighed on the S&P 500 falling 0.43%, the Dow 30 falling 0.77%, and the Nasdaq 100 falling 0.31%. Most stocks traded lower, with limited bright spots.
 
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 DECK Deckers Outdoor 3.6% -44.3%
2 WYNN Wynn Resorts 3.5% 38.4%
3 APA APA 3.3% 0.8%
4 STX Seagate Technology 3.0% 92.6%
5 WDC Western Digital 2.9% 78.0%
6 DPZ Domino’s Pizza 2.1% 10.6%
7 LVS Las Vegas Sands 2.1% 11.4%
8 ADM Archer-Daniels Midland 2.1% 29.8%
9 TSLA Tesla 1.9% -14.2%
10 MOS Mosaic 1.8% 36.8%

 
List of S&P 500 Losers

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

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# Ticker Company Name 1-D
Returns
YTD
Returns
1 KDP Keurig Dr Pepper -11.5% -1.1%
2 DXCM DexCom -7.7% -2.3%
3 MRNA Moderna -6.5% -39.0%
4 CSX CSX -5.1% 2.5%
5 JBHT JB Hunt Transport Services -4.9% -15.6%
6 ES Eversource Energy -4.7% 13.1%
7 COIN Coinbase Global -4.3% 23.2%
8 LII Lennox International -3.6% -5.9%
9 IT Gartner -3.4% -50.2%
10 ALGN Align Technology -3.1% -30.5%

 
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 Deckers Outdoor (DECK) and Western Digital (WDC) Attractive.

Movers – Last One Week

Analysing over the last one week (5 trading days), index performance was mixed — the S&P 500 falling 0.15%, the Dow 30 rising 0.83%, and the Nasdaq 100 falling 1.22% offered no clear consensus. Stock-specific factors shaped outcomes throughout the market.
 
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 ADI Analog Devices 9.9% 20.9%
2 APA APA 9.6% 0.8%
3 WYNN Wynn Resorts 9.4% 38.4%
4 BG Bunge Global 9.4% 16.5%
5 PKG Packaging of America 9.3% -4.5%
6 LYB LyondellBasell Industries 7.7% -18.0%
7 ADM Archer-Daniels Midland 7.6% 29.8%
8 VLO Valero Energy 7.5% 23.0%
9 DOW Dow 7.2% -35.2%
10 SLB Schlumberger 7.1% -5.6%

 
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 KDP Keurig Dr Pepper -10.2% -1.1%
2 MRNA Moderna -9.8% -39.0%
3 PLTR Palantir Technologies -9.7% 107.8%
4 FSLR First Solar -9.1% 13.2%
5 CSX CSX -8.8% 2.5%
6 INTU Intuit -8.4% 5.0%
7 TGT Target -7.5% -25.9%
8 SBUX Starbucks -7.3% -4.2%
9 AMD Advanced Micro Devices -7.3% 35.2%
10 DXCM DexCom -6.0% -2.3%

 
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 0.79%, the Dow 30 rising 0.85%, and the Nasdaq 100 rising 0.66%. 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 TER Teradyne 29.9% -6.8%
2 HUM Humana 24.9% 18.0%
3 GNRC Generac 23.1% 24.7%
4 CHRW C.H. Robinson Worldwide 23.1% 23.9%
5 EBAY eBay 21.0% 60.4%
6 INCY Incyte 20.7% 22.7%
7 GLW Corning 20.6% 42.1%
8 HCA HCA Healthcare 20.5% 34.8%
9 INTC Intel 18.6% 22.4%
10 UHS Universal Health Services 18.2% 2.7%

 
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 TTD Trade Desk -39.2% -55.4%
2 IT Gartner -32.3% -50.2%
3 ALGN Align Technology -29.5% -30.5%
4 FTNT Fortinet -25.9% -17.8%
5 MRNA Moderna -25.8% -39.0%
6 COIN Coinbase Global -21.9% 23.2%
7 SMCI Super Micro Computer -19.1% 44.6%
8 CARR Carrier Global -18.2% -2.7%
9 VRTX Vertex Pharmaceuticals -17.2% -3.4%
10 INTU Intuit -16.4% 5.0%

 

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.