S&P 500 Movers | Winners: AMD, ALB, UAL | Losers: PSKY, SLB, HAL

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

On Wednesday, November 12, the major indices showed mixed performance, with the S&P 500 rising 0.06%, the Dow 30 rising 0.68%, and the Nasdaq 100 falling 0.06%. Stock-level movements were also varied, reflecting company-specific dynamics.
 

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 9.0% 114.3%
2 ALB Albemarle 6.2% 30.4%
3 UAL United Airlines 5.3% 3.0%
4 CMG Chipotle Mexican Grill 5.1% -48.1%
5 DAL Delta Air Lines 4.7% 1.2%
6 LUV Southwest Airlines 4.2% 0.9%
7 ELV Elevance Health 3.9% -9.9%
8 TECH Bio-Techne 3.8% -14.4%
9 NRG NRG Energy 3.7% 89.7%
10 STLD Steel Dynamics 3.6% 40.0%

 
List of S&P 500 Losers

Relevant Articles
  1. Stocks, Bonds, Gold, Crypto: Market Update 12/18/2025
  2. Is CAVA Stock’s Recent Rally Sustainable?
  3. Why Isn’t Chevron Stock Moving in 2025?
  4. What’s Next With Affirm Stock?
  5. What’s Behind Tilray’s 3.5X Surge?
  6. This Strategy Pays You 8.7% While Lining Up MPWR at Bargain Prices

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 PSKY Paramount Skydance -7.0% 33.0%
2 SLB SLB -4.1% -3.7%
3 HAL Halliburton -4.0% 1.3%
4 ORCL Oracle -3.9% 37.6%
5 PANW Palo Alto Networks -3.8% 15.4%
6 WBD Warner Bros. Discovery -3.7% 109.9%
7 PLTR Palantir Technologies -3.6% 143.5%
8 DDOG Datadog -3.5% 33.6%
9 CTRA Coterra Energy -3.3% 4.1%
10 IRM Iron Mountain -3.0% -4.3%

 
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 Elevance Health (ELV) and Coterra Energy (CTRA) attractive.

That is one way to look at stocks. The 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), index performance was mixed — the S&P 500 rising 0.80%, the Dow 30 rising 1.99%, and the Nasdaq 100 falling 0.40% 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 EXPE Expedia 28.0% 47.8%
2 AKAM Akamai Technologies 23.5% -5.8%
3 DDOG Datadog 23.2% 33.6%
4 ALB Albemarle 20.0% 30.4%
5 NEM Newmont 14.0% 153.6%
6 MRNA Moderna 13.4% -35.8%
7 EPAM EPAM Systems 11.9% -23.0%
8 HST Host Hotels & Resorts 11.4% 7.1%
9 PH Parker Hannifin 10.6% 35.6%
10 APA APA 10.3% 8.9%

 
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 DASH DoorDash -17.4% 17.1%
2 AXON Axon Enterprise -10.9% -4.2%
3 XYZ Block -10.7% -22.6%
4 SMCI Super Micro Computer -9.8% 24.4%
5 ORCL Oracle -9.3% 37.6%
6 HUM Humana -9.2% -4.2%
7 PAYC Paycom Software -8.7% -17.8%
8 MCHP Microchip Technology -8.5% -0.8%
9 TTD Trade Desk -8.2% -62.7%
10 DELL Dell Technologies -7.7% 24.3%

 
Movers – Last One Month

On a slightly wider timeline over the last one month, markets rallied broadly, with the S&P 500 rising 3.11%, the Dow 30 rising 4.29%, and the Nasdaq 100 rising 3.82%. 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 WDC Western Digital 46.8% 273.7%
2 LVS Las Vegas Sands 39.3% 32.6%
3 STX Seagate Technology 33.8% 233.7%
4 CAH Cardinal Health 32.5% 75.2%
5 ISRG Intuitive Surgical 31.2% 9.7%
6 MU Micron Technology 30.9% 191.8%
7 TER Teradyne 30.9% 42.9%
8 INCY Incyte 25.9% 56.7%
9 GM General Motors 25.7% 36.0%
10 LLY Eli Lilly 25.3% 32.6%

 
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 FI Fiserv -48.6% -68.9%
2 DD DuPont de Nemours -47.4% -45.6%
3 FFIV F5 -30.0% -4.5%
4 SMCI Super Micro Computer -28.6% 24.4%
5 ARE Alexandria Real Estate Equities -28.4% -42.2%
6 MOH Molina Healthcare -27.6% -51.5%
7 DASH DoorDash -27.4% 17.1%
8 CMG Chipotle Mexican Grill -25.6% -48.1%
9 ORCL Oracle -24.1% 37.6%
10 GRMN Garmin -20.3% -2.6%

 

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.