S&P 500 Movers | Winners: DLTR, A, BBY | Losers: SNPS, TSN, NSC

SPY: State Street SPDR S&P 500 ETF Trust logo
SPY
State Street SPDR S&P 500 ETF Trust

On Thursday, May 28, the broader market was quiet, with the S&P 500 rising 0.58%, the Dow 30 remaining flat, and the Nasdaq 100 rising 0.84%. Despite the subdued index movement, stock-level volatility remained noticeable.
 

Trefis: SPX Stock Insights

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 DLTR Dollar Tree 17.9% -8.1%
2 A Agilent Technologies 16.9% -0.1%
3 BBY Best Buy 15.8% 13.4%
4 HRL Hormel Foods 12.5% 2.2%
5 AXON Axon Enterprise 12.3% -22.6%
6 HOOD Robinhood Markets 11.3% -25.0%
7 FSLR First Solar 10.9% 16.1%
8 CRL Charles River Laboratories International 10.2% -9.1%
9 IQV IQVIA 9.3% -19.7%
10 PLTR Palantir Technologies 8.2% -19.4%

 
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 SNPS Synopsys -8.6% 2.3%
2 TSN Tyson Foods -6.1% 6.6%
3 NSC Norfolk Southern -5.5% 7.6%
4 TTD Trade Desk -5.1% -44.3%
5 UNP Union Pacific -4.9% 15.4%
6 LITE Lumentum -4.6% 133.5%
7 GLW Corning -4.3% 109.0%
8 GEV GE Vernova -3.5% 52.6%
9 CSX CSX -3.1% 26.0%
10 TAP Molson Coors Beverage -3.1% -12.2%

 
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. Among these stocks, we find Dollar Tree (DLTR) and First Solar (FSLR) attractive.

You can’t predict what happens to individual stocks, but you can prepare. See how the Trefis High Quality Portfolio helps you.

Movers – Last One Week

Analysing over the last one week (5 trading days), a market-wide surge lifted the S&P 500 rising 1.76%, the Dow 30 rising 1.32%, and the Nasdaq 100 rising 3.16%. 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 DELL Dell Technologies 30.5% 153.0%
2 FSLR First Solar 27.5% 16.1%
3 MU Micron Technology 26.2% 223.7%
4 F Ford Motor 25.9% 29.9%
5 APP AppLovin 24.4% -11.0%
6 SMCI Super Micro Computer 23.4% 41.1%
7 BBY Best Buy 22.6% 13.4%
8 DLTR Dollar Tree 20.9% -8.1%
9 QCOM Qualcomm 20.1% 43.1%
10 APH Amphenol 20.0% 9.5%

 
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 INTU Intuit -18.5% -52.5%
2 BSX Boston Scientific -13.3% -48.5%
3 AZO AutoZone -12.1% -11.3%
4 WMT Walmart -9.1% 7.1%
5 DVN Devon Energy -9.0% 21.0%
6 PODD Insulet -8.9% -49.8%
7 UHS Universal Health Services -8.6% -31.1%
8 CASY Casey’s General Stores -8.4% 41.5%
9 TTWO Take-Two Interactive Software -7.9% -14.9%
10 SATS EchoStar -7.6% 20.6%

 
Movers – Last One Month

On a slightly wider timeline over the last one month, markets rallied broadly, with the S&P 500 rising 5.95%, the Dow 30 rising 3.11%, and the Nasdaq 100 rising 11.82%. While many stocks participated in the rally, some lagged behind.
 
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 MU Micron Technology 83.1% 223.7%
2 DDOG Datadog 71.2% 65.6%
3 SNDK SanDisk 63.8% 591.6%
4 QCOM Qualcomm 62.2% 43.1%
5 AMD Advanced Micro Devices 60.3% 141.9%
6 FSLR First Solar 54.9% 16.1%
7 DELL Dell Technologies 54.0% 153.0%
8 STX Seagate Technology 52.1% 220.4%
9 SMCI Super Micro Computer 51.6% 41.1%
10 FTNT Fortinet 51.3% 63.3%

 
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 ZTS Zoetis -32.9% -37.3%
2 PODD Insulet -22.0% -49.8%
3 INTU Intuit -21.8% -52.5%
4 TRMB Trimble -17.6% -29.9%
5 BSX Boston Scientific -16.0% -48.5%
6 AZO AutoZone -15.6% -11.3%
7 REGN Regeneron Pharmaceuticals -14.9% -19.3%
8 CHTR Charter Communications -14.9% -29.5%
9 COR Cencora -14.0% -20.4%
10 POOL Pool -14.0% -18.2%

 

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.