Monday's session: top gainers and losers in the S&P500 index
By Mill Chart
Last update: Dec 22, 2025
Stay informed about the performance of the S&P500 index one hour before the close of the markets on Monday. Uncover the top gainers and losers in today's session for valuable insights.
Gainers
| Ticker | Change | Comment |
|---|---|---|
| FSLR | 6.34% | Investors celebrated as FIRST SOLAR INC (NASDAQ:FSLR) experienced a 6.34% rise in its shares, closing at $283.91 during Monday's session. The stock is trading 25.64% higher than 3 months ago. |
| HII | 5.5% | Investors witnessed a remarkable 5.5% rise in HUNTINGTON INGALLS INDUSTRIE's (NYSE:HII) shares, which climbed to $355.16 during Monday's session. Shareholders saw the stock price going 22.36% higher in the past 3 months. |
| NCLH | 4.71% | NORWEGIAN CRUISE LINE HOLDIN's (NYSE:NCLH) stock price increased by 4.71% to $24.13. In the last month the share price increased with 31.66%. |
| STZ | 4.4% | CONSTELLATION BRANDS INC-A's (NYSE:STZ) shares rose 4.4% to $140.96. The stock is trading 40.69% lower than a year ago. |
| MU | 3.92% | In an impressive move, MICRON TECHNOLOGY INC's (NASDAQ:MU) shares recorded a 3.92% increase, closing at $276.35 during Monday's session. In the last month the share price increased with 32.06%. |
| MRNA | 3.91% | MODERNA INC (NASDAQ:MRNA) experienced a significant 3.91% increase, reaching $35.12 during Monday's session. In the last month the stock gained 51.16%. |
| SNPS | 3.74% | Investors witnessed a remarkable 3.74% rise in SYNOPSYS INC's (NASDAQ:SNPS) shares, which climbed to $481.08 during Monday's session. Earlier today the company had a press release: SHAREHOLDER ALERT Bernstein Liebhard LLP Announces A Securities Fraud Class Action Lawsuit Has Been Filed Against Synopsys, Inc. (NASDAQ: SNPS). |
| SWK | 3.72% | STANLEY BLACK & DECKER INC (NYSE:SWK) experienced a significant 3.72% increase, reaching $75.45 during Monday's session. |
| PSKY | 3.64% | PARAMOUNT SKYDANCE CL B's (NASDAQ:PSKY) stock price displayed strong growth, advancing 3.64% and reaching $13.53 during Monday's session. In the last 3 months the share price dropped with 31.03%. |
| WBD | 3.46% | WARNER BROS DISCOVERY INC's (NASDAQ:WBD) shares rose 3.46% to $28.73. Shareholders saw the stock price going 21.37% higher in the past month. |
For the full top gainers list go to our top gainers page.
Losers
| Ticker | Change | Comment |
|---|---|---|
| D | -4.57% | Investors witnessed a 4.57% decrease in DOMINION ENERGY INC's (NYSE:D) stock price, which closed at $56.72 during Monday's session. |
| DLTR | -4.07% | During Monday's session, DOLLAR TREE INC's (NASDAQ:DLTR) shares took a tumble, falling 4.07% to $122.64. In the last month the share price increased with 29.71%. |
| TGT | -2.86% | TARGET CORP's (NYSE:TGT) stock price encountered a 2.86% decline, reaching $95.21 during Monday's session. In the last year the share price dropped with 25.46%. |
| STX | -2.86% | There was a notable decline in SEAGATE TECHNOLOGY HOLDINGS's (NASDAQ:STX) shares, as they dropped 2.86% to $287.89 during Monday's session. The stock is trading 23.23% higher than a month ago. |
| TAP | -2.82% | MOLSON COORS BEVERAGE CO - B's (NYSE:TAP) stock price encountered a 2.82% decline, reaching $46.34 during Monday's session. |
| INCY | -2.75% | The market experienced a 2.75% downturn in INCYTE CORP's (NASDAQ:INCY) stock price, closing at $99.87 during Monday's session. Yesterday the company had a press release: Incyte Japan Announces Approval of Minjuvi® (tafasitamab) in Combination with Rituximab and Lenalidomide for the Treatment of Relapsed or Refractory Follicular Lymphoma. |
| NKE | -2.56% | NIKE INC -CL B's (NYSE:NKE) stock price faced a 2.56% decline, reaching $57.2 during Monday's session. In the last year the stock lost 23.69%. |
| LW | -2.1% | Investors witnessed a 2.1% drop in LAMB WESTON HOLDINGS INC's (NYSE:LW) stock price, which closed at $43.02 during Monday's session. In the last month the stock lost 20.96%. |
| ES | -2.01% | EVERSOURCE ENERGY (NYSE:ES) encountered a 2.01% decrease in its shares, reaching $65.81 during Monday's session. |
| FAST | -1.83% | FASTENAL CO's (NASDAQ:FAST) shares fell 1.83% to $41.58 during Monday's session. A press release (Fastenal Announces CEO Transition) was released earlier today. |
To see the full list of top losers you can use our top losers page.
NYSE:TAP (12/30/2025, 3:28:09 PM)
46.79
+0.18 (+0.39%)
NYSE:STZ (12/30/2025, 3:27:52 PM)
139.68
+1.17 (+0.84%)
NYSE:NKE (12/30/2025, 3:28:08 PM)
61.225
+0.02 (+0.02%)
NASDAQ:INCY (12/30/2025, 3:28:02 PM)
98.93
-0.36 (-0.36%)
NASDAQ:FAST (12/30/2025, 3:28:02 PM)
40.975
-0.31 (-0.76%)
NYSE:SWK (12/30/2025, 3:27:40 PM)
75.125
-0.02 (-0.02%)
NYSE:ES (12/30/2025, 3:28:07 PM)
67.84
+0.64 (+0.95%)
NASDAQ:DLTR (12/30/2025, 3:28:03 PM)
124.181
+0.25 (+0.2%)
NYSE:TGT (12/30/2025, 3:28:07 PM)
97.6063
-0.49 (-0.5%)
NASDAQ:STX (12/30/2025, 3:27:51 PM)
280.08
-1.22 (-0.43%)
NASDAQ:FSLR (12/30/2025, 3:27:32 PM)
268.25
0 (0%)
NASDAQ:MU (12/30/2025, 3:28:10 PM)
293.955
-0.42 (-0.14%)
NASDAQ:SNPS (12/30/2025, 3:27:32 PM)
474.74
-4.23 (-0.88%)
NYSE:D (12/30/2025, 3:28:10 PM)
59.26
+0.01 (+0.02%)
NYSE:HII (12/30/2025, 3:28:07 PM)
341.902
-3.83 (-1.11%)
NYSE:NCLH (12/30/2025, 3:28:05 PM)
22.485
+0.07 (+0.33%)
NYSE:LW (12/30/2025, 3:28:07 PM)
42.2473
+0.41 (+0.97%)
NASDAQ:MRNA (12/30/2025, 3:28:05 PM)
30.82
-0.33 (-1.06%)
NASDAQ:WBD (12/30/2025, 3:28:10 PM)
28.985
+0.2 (+0.68%)
NASDAQ:PSKY (12/30/2025, 3:28:04 PM)
13.505
+0.01 (+0.04%)
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