Curious about the top performers within the S&P500 index one hour before the close of the markets on Monday? Dive into the list of today's session's top gainers and losers for a comprehensive overview.

Top gainers
| Ticker | Change | Comment |
|---|---|---|
| CIEN | 8.14% | CIENA CORP (NYSE:CIEN) experienced a significant 8.14% increase, reaching $364.85 during Monday's session. In the last 3 months the stock gained 54.45%. |
| DLTR | 6.67% | DOLLAR TREE INC (NASDAQ:DLTR) witnessed a notable 6.67% uptick in its shares, reaching $114.63 during Monday's session. Yesterday the company had a press release: Dollar Tree, Inc. Reports Fourth Quarter and Full Year 2025 Results. |
| SNDK | 5.87% | SANDISK CORP (NASDAQ:SNDK) experienced a significant 5.87% increase, reaching $700.46 during Monday's session. In the last 3 months the stock gained 221.0%. |
| NCLH | 5.06% | With a 5.06% surge, NORWEGIAN CRUISE LINE HOLDIN's (NYSE:NCLH) stock price reached $19.82 during Monday's session, signaling positive momentum. In the last 6 months the share price dropped with 29.19%. |
| CMG | 4.35% | CHIPOTLE MEXICAN GRILL INC's (NYSE:CMG) shares rose 4.35% to $33.94 during Monday's session. Shareholders saw the stock price going 35.0% lower is the past year. |
| WDC | 4.35% | WESTERN DIGITAL CORP's (NASDAQ:WDC) stock price is advancing with 4.35% to a price of $284.13. Shareholders saw the stock price going 54.41% higher in the past 3 months. |
| UAL | 4.23% | Positive market sentiment drove UNITED AIRLINES HOLDINGS INC's (NASDAQ:UAL) stock price up by 4.23% to $90.27 during Monday's session. Shareholders saw the stock price going 20.77% lower in the past month. |
| MDLZ | 4.14% | MONDELEZ INTERNATIONAL INC-A's (NASDAQ:MDLZ) stock price is advancing with 4.14% to a price of $57.16. |
| COIN | 3.91% | In an impressive move, COINBASE GLOBAL INC -CLASS A's (NASDAQ:COIN) shares recorded a 3.91% increase, closing at $203.18 during Monday's session. The stock is trading 38.59% higher than a month ago. |
| DASH | 3.87% | DOORDASH INC - A (NASDAQ:DASH) witnessed a notable 3.87% uptick in its shares, reaching $167.61 during Monday's session. In the last 3 months the share price dropped with 29.07%. |
To see the full list of top gainers you can use our top gainers page.
Losers
| Ticker | Change | Comment |
|---|---|---|
| CF | -5.8% | There was a notable decline in CF INDUSTRIES HOLDINGS INC's (NYSE:CF) shares, as they dropped 5.8% to $122.06 during Monday's session. Shareholders saw the stock price going 37.61% higher in the past month. |
| MOS | -5.28% | There was a notable decline in MOSAIC CO/THE's (NYSE:MOS) shares, as they dropped 5.28% to $27.76 during Monday's session. |
| TECH | -4.52% | BIO-TECHNE CORP's (NASDAQ:TECH) shares fell 4.52% to $48.55. |
| IT | -3.74% | There was a downturn in GARTNER INC's (NYSE:IT) shares, as they experienced a 3.74% decline, closing at $160.5 during Monday's session. A press release (Gartner Marketing Survey Finds 50% of Consumers Prefer Brands That Avoid Using GenAI in Consumer-Facing Content) was released earlier today. |
| ULTA | -3.6% | ULTA BEAUTY INC's (NASDAQ:ULTA) stock price is declining with 3.6% to a price of $516.42. In the last year the stock gained 49.86%. |
| LDOS | -3.56% | LEIDOS HOLDINGS INC's (NYSE:LDOS) stock price decreased by 3.56% to $167.26. The stock is trading 29.22% higher than a year ago. |
| CRWD | -3.47% | CROWDSTRIKE HOLDINGS INC - A's (NASDAQ:CRWD) stock price encountered a 3.47% decline, reaching $426.46 during Monday's session. The stock is trading 24.89% higher than a year ago. |
| TAP | -3.26% | MOLSON COORS BEVERAGE CO - B's (NYSE:TAP) shares fell 3.26% to $42.19 during Monday's session. In the last year the stock lost 26.85%. |
| PAYC | -2.65% | During Monday's session, PAYCOM SOFTWARE INC's (NYSE:PAYC) shares took a tumble, falling 2.65% to $122.38. In the last 3 months the stock lost 24.55%. |
| CPAY | -2.44% | CORPAY INC's (NYSE:CPAY) stock price is declining with 2.44% to a price of $309.77. |
Our top losers page will show you the full list.