Monday's session: top gainers and losers in the S&P500 index
By Mill Chart
Last update: Oct 6, 2025
Let's have a look at what is happening on the US markets in the middle of the day on Monday. Below you can find the top S&P500 gainers and losers in today's session.
Today's top gainers
| Ticker | Change | Comment |
|---|---|---|
| AMD | 28.8% | Investors celebrated as ADVANCED MICRO DEVICES (NASDAQ:AMD) experienced a 28.8% rise in its shares, closing at $212.1 during Monday's session. Earlier today the company had a press release: AMD and OpenAI Announce Strategic Partnership to Deploy 6 Gigawatts of AMD GPUs. |
| MPWR | 6.11% | Positive market sentiment drove MONOLITHIC POWER SYSTEMS INC's (NASDAQ:MPWR) stock price up by 6.11% to $974.97 during Monday's session. Shareholders saw the stock price going 21.12% higher in the past 3 months. |
| SMCI | 5.56% | In an impressive move, SUPER MICRO COMPUTER INC's (NASDAQ:SMCI) shares recorded a 5.56% increase, closing at $54.85 during Monday's session. In the last month the stock gained 28.58%. |
| ALB | 4.98% | ALBEMARLE CORP's (NYSE:ALB) stock price increased by 4.98% to $92.61. The stock is trading 31.26% higher than 3 months ago. |
| ANET | 4.94% | Investors celebrated as ARISTA NETWORKS INC (NYSE:ANET) experienced a 4.94% rise in its shares, closing at $152.69 during Monday's session. In the last 3 months the stock gained 41.92%. |
| TSLA | 4.08% | TESLA INC (NASDAQ:TSLA) experienced a significant 4.08% increase, reaching $447.38 during Monday's session. Shareholders saw the stock price going 22.51% higher in the past month. |
| PLTR | 4.07% | PALANTIR TECHNOLOGIES INC-A (NASDAQ:PLTR) rose 4.07% to $180.12 during Monday's after hours session. A press release (OneMedNet Selects Palantir to Advance Healthcare AI and Data Analytics) was released earlier today. |
| APA | 3.77% | APA CORP's (NASDAQ:APA) shares rose 3.77% to $25.46 during Monday's session. The stock is trading 25.65% higher than 3 months ago. |
| LVS | 3.77% | LAS VEGAS SANDS CORP's (NYSE:LVS) shares soared 3.77% to $52.89 during Monday's session. The stock is trading 52.74% higher than 6 months ago. |
| MU | 3.73% | MICRON TECHNOLOGY INC's (NASDAQ:MU) stock price is advancing with 3.73% to a price of $194.84. In the last month the share price increased with 42.98%. |
To see the full list of top gainers you can use our top gainers page.
Losers
| Ticker | Change | Comment |
|---|---|---|
| VZ | -4.48% | VERIZON COMMUNICATIONS INC's (NYSE:VZ) shares fell 4.48% to $41.72. Earlier today the company had a press release: Verizon Announces CEO Transition. |
| SBUX | -4.45% | STARBUCKS CORP (NASDAQ:SBUX) encountered a 4.45% decrease in its shares, reaching $82.57 during Monday's session. |
| IP | -3.91% | There was a downturn in INTERNATIONAL PAPER CO's (NYSE:IP) shares, as they experienced a 3.91% decline, closing at $45.33 during Monday's session. |
| BIIB | -3.69% | There was a downturn in BIOGEN INC's (NASDAQ:BIIB) shares, as they experienced a 3.69% decline, closing at $153.98 during Monday's session. In the last 3 months the stock gained 20.33%. |
| T | -3.57% | AT&T INC's (NYSE:T) stock price encountered a 3.57% decline, reaching $26.09 during Monday's session. Shareholders saw the stock price going 23.51% higher is the past year. |
| SW | -3.32% | There was a downturn in SMURFIT WESTROCK PLC's (NYSE:SW) shares, as they experienced a 3.32% decline, closing at $40.59 during Monday's session. |
| ARE | -3.02% | ALEXANDRIA REAL ESTATE EQUIT (NYSE:ARE) encountered a 3.02% decrease in its shares, reaching $81.27 during Monday's session. In the last year the stock lost 27.07%. |
| APP | -2.98% | There was a downturn in APPLOVIN CORP-CLASS A's (NASDAQ:APP) shares, as they experienced a 2.98% decline, closing at $662.43 during Monday's session. In the last month the share price increased with 39.27%. |
| BEN | -2.96% | The market experienced a downward movement in FRANKLIN RESOURCES INC's (NYSE:BEN) stock price, closing at $23.09 with a 2.96% decrease during Monday's session. In the last 6 months the share price increased with 35.92%. |
| TMUS | -2.91% | T-MOBILE US INC's (NASDAQ:TMUS) stock price decreased by 2.91% to $223.58. |
Our top losers page will show you the full list.
23.89
-0.7 (-2.85%)
110.32
+6.44 (+6.2%)
38.17
-0.33 (-0.86%)
584.86
-10.05 (-1.69%)
23.05
+0.23 (+1.01%)
53.78
-1.07 (-1.95%)
161.48
+1.92 (+1.2%)
66.65
-0.34 (-0.51%)
87.26
+0.84 (+0.97%)
37.91
-0.91 (-2.34%)
258.89
+21.37 (+9%)
958.35
+3.64 (+0.38%)
244.9
+3.79 (+1.57%)
25.65
+0.47 (+1.87%)
40.8
+0.1 (+0.25%)
430.6
-9.02 (-2.05%)
212.68
+0.7 (+0.33%)
134.98
+0.05 (+0.04%)
184.17
-6.79 (-3.56%)
35.38
-0.46 (-1.28%)
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