Join us in exploring the top gainers and losers within the S&P500 index one hour before the close of the markets on Wednesday as we examine the latest happenings in today's session.

Gainers
| Ticker | Change | Comment |
|---|---|---|
| MOS | 9.38% | Positive market sentiment drove MOSAIC CO/THE's (NYSE:MOS) stock price up by 9.38% to $28.96 during Wednesday's session. A press release (Mosaic and Rainbow Rare Earths Advance Uberaba Rare Earths Project in Brazil) was released yesterday. |
| ORCL | 8.93% | Positive market sentiment drove ORACLE CORP's (NYSE:ORCL) stock price up by 8.93% to $162.74 during Wednesday's session. Yesterday the company had a press release: NYSE: ORCL: Kessler Topaz Meltzer & Check, LLP Files a Securities Fraud Class Action Lawsuit Against Oracle Corporation. |
| CF | 8.6% | CF INDUSTRIES HOLDINGS INC (NYSE:CF) rose 8.6% to $119.51 during Wednesday's after hours session. In the last 3 months the stock gained 38.97%. |
| VLO | 6.18% | VALERO ENERGY CORP's (NYSE:VLO) stock price displayed strong growth, advancing 6.18% and reaching $230.44 during Wednesday's session. In the last 3 months the stock gained 28.95%. |
| MPC | 5.32% | In an impressive move, MARATHON PETROLEUM CORP's (NYSE:MPC) shares recorded a 5.32% increase, closing at $226.68 during Wednesday's session. In the last year the share price increased with 52.48%. |
| SNDK | 5.25% | Investors witnessed a remarkable 5.25% rise in SANDISK CORP's (NASDAQ:SNDK) shares, which climbed to $651.38 during Wednesday's session. In the last 3 months the stock gained 200.0%. |
| OXY | 4.58% | OCCIDENTAL PETROLEUM CORP (NYSE:OXY) rose 4.58% to $55.55 during Wednesday's after hours session. Shareholders saw the stock price going 29.34% higher in the past 3 months. |
| MGM | 4.46% | With a 4.46% surge, MGM RESORTS INTERNATIONAL's (NYSE:MGM) stock price reached $36.56 during Wednesday's session, signaling positive momentum. A press release (MGM Resorts International Will Present at the J.P. Morgan Gaming, Lodging, Restaurant and Leisure Management Access Forum) was released two days ago. |
| EXE | 4.36% | EXPAND ENERGY CORP's (NASDAQ:EXE) shares soared 4.36% to $109.23 during Wednesday's session. |
| CTRA | 4.26% | Exciting news for COTERRA ENERGY INC (NYSE:CTRA) as its stock price surged 4.26% to $31.48 during Wednesday's session. In the last 6 months the share price increased with 24.84%. |
To see the full list of top gainers you can use our top gainers page.
Today's top losers
| Ticker | Change | Comment |
|---|---|---|
| FICO | -9.18% | There was a downturn in FAIR ISAAC CORP's (NYSE:FICO) shares, as they experienced a 9.18% decline, closing at $1.17K during Wednesday's session. A press release (FICO Launches Digital Tool Hub to Help Lenders Accelerate Credit Risk Strategy Innovation and Advance Financial Inclusion) was released yesterday. |
| CPB | -6.67% | Investors witnessed a 6.67% decrease in THE CAMPBELL'S COMPANY's (NASDAQ:CPB) stock price, which closed at $23.04 during Wednesday's session. A press release (Campbell's Reports Second Quarter Fiscal 2026 Results) was released yesterday. |
| IFF | -5.9% | INTL FLAVORS & FRAGRANCES's (NYSE:IFF) shares fell 5.9% to $68.55. Yesterday the company had a press release: IFF Expands Latin American Footprint With New Enzyme Hub, Brazil Application Lab. |
| CAG | -5.72% | CONAGRA BRANDS INC's (NYSE:CAG) shares fell 5.72% to $17.05. The stock is trading 29.51% lower than a year ago. |
| MKC | -5.4% | MCCORMICK & CO-NON VTG SHRS's (NYSE:MKC) stock price is declining with 5.4% to a price of $59.97. Shareholders saw the stock price going 21.09% lower is the past year. |
| CEG | -5.36% | There was a downturn in CONSTELLATION ENERGY's (NASDAQ:CEG) shares, as they experienced a 5.36% decline, closing at $300.09 during Wednesday's session. The stock is trading 46.49% higher than a year ago. |
| ARES | -4.91% | The market experienced a 4.91% downturn in ARES MANAGEMENT CORP - A's (NYSE:ARES) stock price, closing at $103.34 during Wednesday's session. In the last month the stock lost 20.82%. |
| GDDY | -4.2% | Investors witnessed a 4.2% decrease in GODADDY INC - CLASS A's (NYSE:GDDY) stock price, which closed at $86.42 during Wednesday's session. The stock is trading 27.72% lower than 3 months ago. |
| NRG | -4.18% | NRG ENERGY INC's (NYSE:NRG) stock price decreased by 4.18% to $148.67. Shareholders saw the stock price going 62.65% higher is the past year. |
| WY | -3.93% | WEYERHAEUSER CO's (NYSE:WY) shares fell 3.93% to $23.23. |
For the full top loser list go to our top losers page.




