S&P 500 Movers | Winners: GLW, KLAC, WDC | Losers: SMCI, CPRT, ULTA

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State Street SPDR S&P 500 ETF Trust

On Monday, June 29, a market-wide surge lifted the S&P 500 rising 1.18%, the Dow 30 rising 0.59%, and the Nasdaq 100 rising 2.25%. Gains were broad-based, though not every stock joined the rally.

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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 GLW Corning 15.7% 193.0%
2 KLAC KLA 12.0% 129.7%
3 WDC Western Digital 11.2% 278.7%
4 AMAT Applied Materials 10.8% 171.0%
5 AXON Axon Enterprise 9.8% -10.1%
6 CHTR Charter Communications 9.4% -30.0%
7 PANW Palo Alto Networks 9.1% 80.2%
8 FLEX Flex 8.8% 164.1%
9 TSLA Tesla 8.5% -8.4%
10 LRCX Lam Research 8.4% 140.5%

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 SMCI Super Micro Computer -8.1% -3.8%
2 CPRT Copart -8.0% -28.2%
3 ULTA Ulta Beauty -6.0% -24.1%
4 MLM Martin Marietta Materials -5.7% -6.4%
5 VZ Verizon Communications -5.2% 11.8%
6 NUE Nucor -4.9% 40.3%
7 CCI Crown Castle -4.8% -9.4%
8 STLD Steel Dynamics -4.8% 38.3%
9 TMUS T-Mobile US -4.8% -13.4%
10 TGT Target -4.6% 39.7%

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. Among these stocks, we find Super Micro Computer (SMCI) and Copart (CPRT) attractive.

Individual stocks swing, but a balanced asset allocation doesn’t. Trefis’ Boston-based wealth management partner blends strategy and discipline to smooth out market noise.

Movers – Last One Week

Analysing over the last one week (5 trading days), the major indices showed mixed performance, with the S&P 500 falling 0.43%, the Dow 30 rising 0.91%, and the Nasdaq 100 falling 1.89%. Stock-level movements were also varied, reflecting company-specific dynamics.

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 TECH Bio-Techne 27.5% 20.9%
2 AXON Axon Enterprise 24.5% -10.1%
3 CRL Charles River Laboratories International 24.2% 13.1%
4 GLW Corning 21.9% 193.0%
5 MRNA Moderna 17.4% 136.4%
6 BLDR Builders FirstSource 17.0% -12.0%
7 CHTR Charter Communications 16.4% -30.0%
8 TPL Texas Pacific Land 16.3% 46.6%
9 PANW Palo Alto Networks 15.9% 80.2%

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 ON ON Semiconductor -32.7% 63.6%
2 SMCI Super Micro Computer -20.6% -3.8%
3 ALB Albemarle -17.2% -7.8%
4 ORCL Oracle -15.6% -23.7%
5 APO Apollo Global Management -15.1% -20.0%
6 QCOM Qualcomm -15.0% 11.4%
7 MPWR Monolithic Power Systems -14.8% 44.9%
8 ARES Ares Management -14.5% -31.8%
9 VRT Vertiv -14.2% 89.6%
10 TXN Texas Instruments -14.1% 66.5%

Movers – Last One Month

On a slightly wider timeline over the last one month, index performance was mixed — the S&P 500 falling 1.63%, the Dow 30 rising 2.99%, and the Nasdaq 100 falling 1.49% offered no clear consensus. Stock-specific factors shaped outcomes throughout the market.

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 AMAT Applied Materials 54.5% 171.0%
2 MRNA Moderna 46.5% 136.4%
3 KLAC KLA 44.4% 129.7%
4 GLW Corning 40.0% 193.0%
5 TECH Bio-Techne 39.5% 20.9%
6 MRVL Marvell Technology 35.6% 227.2%
7 DELL Dell Technologies 30.8% 230.8%
8 LRCX Lam Research 29.3% 140.5%
9 PANW Palo Alto Networks 28.8% 80.2%

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 CBOE Cboe Global Markets -32.6% -7.3%
2 SMCI Super Micro Computer -31.8% -3.8%
3 ACN Accenture -30.1% -52.8%
4 ON ON Semiconductor -28.4% 63.6%
5 CTSH Cognizant Technology Solutions -28.1% -52.8%
6 ORCL Oracle -27.5% -23.7%
7 ALB Albemarle -26.2% -7.8%
8 FOXA Fox -23.5% -30.7%
9 LDOS Leidos -23.4% -44.0%
10 FSLR First Solar -23.3% -10.9%

 

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.