Exploring the top movers within the S&P500 index during today's session.
By Mill Chart
Last update: Jan 8, 2026
Join us in exploring the top gainers and losers within the S&P500 index in the middle of the day on Thursday as we examine the latest happenings in today's session.
Today's top gainers
| Ticker | Change | Comment |
|---|---|---|
| SW | 7.24% | SMURFIT WESTROCK PLC (NYSE:SW) witnessed a notable 7.24% uptick in its shares, reaching $42.51 during Thursday's session. The stock is trading 23.43% lower than a year ago. |
| HII | 5.81% | With a 5.81% surge, HUNTINGTON INGALLS INDUSTRIE's (NYSE:HII) stock price reached $377.16 during Thursday's session, signaling positive momentum. Yesterday the company had a press release: HII Hosts Secretary of The Navy and Top Naval Leaders at Ingalls Shipbuilding. |
| BLDR | 5.76% | BUILDERS FIRSTSOURCE INC's (NYSE:BLDR) stock price is advancing with 5.76% to a price of $111.1. Shareholders saw the stock price going 21.18% lower is the past 6 months. |
| BG | 5.37% | BUNGE GLOBAL SA (NYSE:BG) witnessed a notable 5.37% uptick in its shares, reaching $97.56 during Thursday's session. In the last 6 months the stock gained 20.65%. |
| DE | 5.37% | DEERE & CO's (NYSE:DE) shares rose 5.37% to $500.69. |
| GNRC | 5.3% | GENERAC HOLDINGS INC (NYSE:GNRC) rose 5.3% to $149.38 during Thursday's after hours session. |
| LHX | 5.29% | In an impressive move, L3HARRIS TECHNOLOGIES INC's (NYSE:LHX) shares recorded a 5.29% increase, closing at $326.14 during Thursday's session. In the last year the stock gained 48.72%. |
| BBY | 5.27% | BEST BUY CO INC's (NYSE:BBY) shares rose 5.27% to $72.46 during Thursday's session. |
| LYB | 5.17% | LYONDELLBASELL INDU-CL A's (NYSE:LYB) shares rose 5.17% to $47.23. In the last 6 months the stock lost 30.43%. |
| COST | 5.17% | Investors celebrated as COSTCO WHOLESALE CORP (NASDAQ:COST) experienced a 5.17% rise in its shares, closing at $928.17 during Thursday's session. |
For the full top gainers list go to our top gainers page.
Top losers
| Ticker | Change | Comment |
|---|---|---|
| SNDK | -9.08% | There was a downturn in SANDISK CORP's (NASDAQ:SNDK) shares, as they experienced a 9.08% decline, closing at $321.47 during Thursday's session. Shareholders saw the stock price going 56.81% higher in the past month. |
| WDC | -8.32% | WESTERN DIGITAL CORP's (NASDAQ:WDC) stock price is declining with 8.32% to a price of $183.25. In the last 3 months the share price increased with 73.18%. |
| STX | -8.27% | SEAGATE TECHNOLOGY HOLDINGS's (NASDAQ:STX) stock price faced a 8.27% decline, reaching $282.76 during Thursday's session. Shareholders saw the stock price going 43.79% higher in the past 3 months. |
| DDOG | -6.22% | DATADOG INC - CLASS A's (NASDAQ:DDOG) stock price faced a 6.22% decline, reaching $132.65 during Thursday's session. |
| ADSK | -5.84% | Investors witnessed a 5.84% decrease in AUTODESK INC's (NASDAQ:ADSK) stock price, which closed at $276.62 during Thursday's session. |
| FIX | -5.16% | There was a notable decline in COMFORT SYSTEMS USA INC's (NYSE:FIX) shares, as they dropped 5.16% to $981.73 during Thursday's session. Shareholders saw the stock price going 26.84% higher in the past 3 months. |
| EQT | -4.88% | EQT CORP's (NYSE:EQT) stock price decreased by 4.88% to $51.83. |
| GEV | -4.68% | Investors witnessed a 4.68% drop in GE VERNOVA INC's (NYSE:GEV) stock price, which closed at $631.34 during Thursday's session. In the last 6 months the share price increased with 22.84%. |
| ANET | -4.59% | ARISTA NETWORKS INC's (NYSE:ANET) stock price decreased by 4.59% to $124.11. |
| LDOS | -4.31% | LEIDOS HOLDINGS INC's (NYSE:LDOS) stock price decreased by 4.31% to $188.13. In the last 6 months the stock gained 21.33%. |
For the full top loser list go to our top losers page.
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