Join us in exploring the top gainers and losers within the S&P500 index in the middle of the day on Monday as we examine the latest happenings in today's session.

Top gainers
| Ticker | Change | Comment |
|---|---|---|
| SNDK | 7.97% | SANDISK CORP (NASDAQ:SNDK) witnessed a notable 7.97% uptick in its shares, reaching $714.37 during Monday's session. The stock is trading 221.0% higher than 3 months ago. |
| DLTR | 7.23% | Investors celebrated as DOLLAR TREE INC (NASDAQ:DLTR) experienced a 7.23% rise in its shares, closing at $115.23 during Monday's session. Earlier today the company had a press release: Dollar Tree, Inc. Reports Fourth Quarter and Full Year 2025 Results. |
| CIEN | 6.65% | CIENA CORP (NYSE:CIEN) witnessed a notable 6.65% uptick in its shares, reaching $359.81 during Monday's session. In the last 3 months the share price increased with 54.45%. |
| MU | 5.68% | MICRON TECHNOLOGY INC (NASDAQ:MU) rose 5.68% to $450.32 during Monday's after hours session. MICRON TECHNOLOGY INC is releasing earnings today. Yesterday the company had a press release: Micron Completes Acquisition of PSMC’s Tongluo P5 Site in Taiwan. |
| INTC | 5.0% | In an impressive move, INTEL CORP's (NASDAQ:INTC) shares recorded a 5.0% increase, closing at $48.06 during Monday's session. Shareholders saw the stock price going 21.05% higher in the past 3 months. |
| NCLH | 4.27% | NORWEGIAN CRUISE LINE HOLDIN (NYSE:NCLH) witnessed a notable 4.27% uptick in its shares, reaching $19.68 during Monday's session. In the last 6 months the stock lost 29.19%. |
| STX | 4.23% | SEAGATE TECHNOLOGY HOLDINGS (NASDAQ:STX) experienced a significant 4.23% increase, reaching $399.95 during Monday's session. In the last 3 months the stock gained 33.4%. |
| MCHP | 4.09% | Investors celebrated as MICROCHIP TECHNOLOGY INC (NASDAQ:MCHP) experienced a 4.09% rise in its shares, closing at $64.47 during Monday's session. Shareholders saw the stock price going 21.52% lower in the past month. |
| WDC | 3.75% | With a 3.75% surge, WESTERN DIGITAL CORP's (NASDAQ:WDC) stock price reached $282.5 during Monday's session, signaling positive momentum. The stock is trading 54.41% higher than 3 months ago. |
| TER | 3.74% | TERADYNE INC (NASDAQ:TER) witnessed a notable 3.74% uptick in its shares, reaching $297.14 during Monday's session. Earlier today the company had a press release: Teradyne Introduces Omnyx: Redefining Board Test for the AI Era. |
For the full top gainers list go to our top gainers page.
Top losers
| Ticker | Change | Comment |
|---|---|---|
| CF | -6.21% | CF INDUSTRIES HOLDINGS INC's (NYSE:CF) stock price decreased by 6.21% to $121.52. In the last month the stock gained 37.61%. |
| MOS | -4.77% | MOSAIC CO/THE (NYSE:MOS) encountered a 4.77% decrease in its shares, reaching $27.91 during Monday's session. |
| TECH | -3.57% | BIO-TECHNE CORP's (NASDAQ:TECH) shares fell 3.57% to $49.03. |
| LDOS | -3.19% | LEIDOS HOLDINGS INC's (NYSE:LDOS) stock price encountered a 3.19% decline, reaching $167.91 during Monday's session. In the last year the share price increased with 29.22%. |
| CRWD | -2.92% | CROWDSTRIKE HOLDINGS INC - A's (NASDAQ:CRWD) shares fell 2.92% to $428.9 during Monday's session. Shareholders saw the stock price going 24.89% higher is the past year. |
| CPAY | -2.78% | CORPAY INC's (NYSE:CPAY) stock price faced a 2.78% decline, reaching $308.7 during Monday's session. |
| AKAM | -2.47% | AKAMAI TECHNOLOGIES INC's (NASDAQ:AKAM) stock price is declining with 2.47% to a price of $105.01. The stock is trading 25.37% higher than 3 months ago. |
| TAP | -2.36% | MOLSON COORS BEVERAGE CO - B's (NYSE:TAP) stock price encountered a 2.36% decline, reaching $42.58 during Monday's session. The stock is trading 26.85% lower than a year ago. |
| CPB | -2.15% | THE CAMPBELL'S COMPANY's (NASDAQ:CPB) stock price decreased by 2.15% to $21.24. In the last month the share price dropped with 25.19%. |
| PSA | -2.12% | PUBLIC STORAGE's (NYSE:PSA) stock price is declining with 2.12% to a price of $288.46. A press release (Public Storage to Acquire National Storage Affiliates, Creating Significant Value for All Stakeholders) was released earlier today. |
For the full top loser list go to our top losers page.