News Image

Uncover the latest developments among S&P500 stocks in today's session.

By Mill Chart

Last update: May 19, 2025

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.

Gainers

TickerChangeComment
MRNA7.76%MODERNA INC's (NASDAQ:MRNA) shares soared 7.76% to $26.79 during Monday's session. Shareholders saw the stock price going 24.64% lower in the past 3 months.
UNH6.66%With a 6.66% surge, UNITEDHEALTH GROUP INC's (NYSE:UNH) stock price reached $311.35 during Monday's session, signaling positive momentum. Earlier today the company had a press release: UNITEDHEALTH GROUP INCORPORATED (NYSE: UNH) SHAREHOLDER ALERT Bernstein Liebhard LLP Reminds UnitedHealth Group Incorporated Investors of Upcoming Deadline.
DG4.55%In an impressive move, DOLLAR GENERAL CORP's (NYSE:DG) shares recorded a 4.55% increase, closing at $97.81 during Monday's session. Shareholders saw the stock price going 28.93% higher in the past 3 months.
HUM3.21%Investors witnessed a remarkable 3.21% rise in HUMANA INC's (NYSE:HUM) shares, which climbed to $245.6 during Monday's session. In the last year the stock lost 33.19%.
TTWO3.11%TAKE-TWO INTERACTIVE SOFTWRE's (NASDAQ:TTWO) shares rose 3.11% to $233.79. The stock is trading 27.65% higher than 6 months ago.
GILD2.65%GILEAD SCIENCES INC (NASDAQ:GILD) experienced a significant 2.65% increase, reaching $105.22 during Monday's session. The stock is trading 51.36% higher than a year ago.
GEV2.03%GE VERNOVA INC's (NYSE:GEV) stock price increased by 2.03% to $436.73. Shareholders saw the stock price going 32.3% higher in the past month.
AZO1.78%Exciting news for AUTOZONE INC (NYSE:AZO) as its stock price surged 1.78% to $3.85K during Monday's session. In the last 6 months the share price increased with 21.85%.
NI1.71%With a 1.71% surge, NISOURCE INC's (NYSE:NI) stock price reached $39.75 during Monday's session, signaling positive momentum. In the last year the share price increased with 33.7%.
FCX1.7%FREEPORT-MCMORAN INC (NYSE:FCX) witnessed a notable 1.7% uptick in its shares, reaching $38.66 during Monday's session. The stock is trading 29.89% lower than a year ago.

To see the full list of top gainers you can use our top gainers page.

Top losers

TickerChangeComment
FSLR-6.48%Investors witnessed a 6.48% decrease in FIRST SOLAR INC's (NASDAQ:FSLR) stock price, which closed at $166.9 during Monday's session. The stock is trading 39.44% higher than a month ago.
AES-4.38%AES CORP's (NYSE:AES) stock price is declining with 4.38% to a price of $11.68. Shareholders saw the stock price going 22.96% higher in the past 3 months.
TSLA-3.46%Investors witnessed a 3.46% drop in TESLA INC's (NASDAQ:TSLA) stock price, which closed at $337.86 during Monday's session. In the last month the share price increased with 45.0%.
PLTR-3.4%During Monday's session, PALANTIR TECHNOLOGIES INC-A's (NASDAQ:PLTR) shares took a tumble, falling 3.4% to $125.12. In the last month the stock gained 38.11%.
ENPH-3.13%ENPHASE ENERGY INC's (NASDAQ:ENPH) stock price encountered a 3.13% decline, reaching $48.82 during Monday's session. In the last 3 months the stock lost 21.18%.
CZR-3.0%Investors witnessed a 3.0% drop in CAESARS ENTERTAINMENT INC's (NASDAQ:CZR) stock price, which closed at $29.78 during Monday's session. The stock is trading 20.34% higher than a month ago.
BBY-2.52%During Monday's session, BEST BUY CO INC's (NYSE:BBY) shares took a tumble, falling 2.52% to $71.94. BEST BUY CO INC is releasing earnings today. In the last 6 months the stock lost 20.35%.
AMD-2.46%ADVANCED MICRO DEVICES's (NASDAQ:AMD) stock price is declining with 2.46% to a price of $114.29. A press release (AMD Announces Agreement to Divest ZT Systems Data Center Infrastructure Manufacturing Business to Sanmina) was released earlier today.
TPL-2.45%TEXAS PACIFIC LAND CORP's (NYSE:TPL) stock price is declining with 2.45% to a price of $1.4K. The stock is trading 134.0% higher than a year ago.
SMCI-2.44%The market experienced a downward movement in SUPER MICRO COMPUTER INC's (NASDAQ:SMCI) stock price, closing at $45.02 with a 2.44% decrease during Monday's session. Shareholders saw the stock price going 46.48% higher in the past month.

For the full top loser list go to our top losers page.

FREEPORT-MCMORAN INC

NYSE:FCX (9/26/2025, 8:04:00 PM)

After market: 35.8883 +0.14 (+0.39%)

35.75

+0.41 (+1.16%)


TEXAS PACIFIC LAND CORP

NYSE:TPL (9/26/2025, 10:04:17 PM)

After market: 954.28 0 (0%)

954.28

+28.71 (+3.1%)


GILEAD SCIENCES INC

NASDAQ:GILD (9/26/2025, 8:00:00 PM)

After market: 112.12 +0.02 (+0.02%)

112.1

+1.11 (+1%)


HUMANA INC

NYSE:HUM (9/26/2025, 8:04:00 PM)

After market: 255.34 +0.39 (+0.15%)

254.95

+0.52 (+0.2%)


UNITEDHEALTH GROUP INC

NYSE:UNH (9/26/2025, 8:04:00 PM)

After market: 343.35 -0.73 (-0.21%)

344.08

-1.48 (-0.43%)


AUTOZONE INC

NYSE:AZO (9/26/2025, 10:20:20 PM)

After market: 4198.03 0 (0%)

4198.03

+61.96 (+1.5%)


BEST BUY CO INC

NYSE:BBY (9/26/2025, 8:04:00 PM)

After market: 75.95 -0.2 (-0.26%)

76.15

+1.96 (+2.64%)


TAKE-TWO INTERACTIVE SOFTWRE

NASDAQ:TTWO (9/26/2025, 8:00:00 PM)

After market: 256 -0.12 (-0.05%)

256.12

+11.01 (+4.49%)


SUPER MICRO COMPUTER INC

NASDAQ:SMCI (9/26/2025, 8:00:02 PM)

After market: 45.59 -0.23 (-0.5%)

45.82

-0.42 (-0.91%)


ADVANCED MICRO DEVICES

NASDAQ:AMD (9/26/2025, 8:00:00 PM)

After market: 159 -0.46 (-0.29%)

159.46

-1.81 (-1.12%)


FIRST SOLAR INC

NASDAQ:FSLR (9/26/2025, 8:00:00 PM)

After market: 220.02 0 (0%)

220.02

-3.03 (-1.36%)


NISOURCE INC

NYSE:NI (9/26/2025, 8:16:33 PM)

After market: 42.57 0 (0%)

42.57

+0.75 (+1.79%)


AES CORP

NYSE:AES (9/26/2025, 8:04:00 PM)

After market: 13.25 +0.01 (+0.08%)

13.24

+0.21 (+1.61%)


DOLLAR GENERAL CORP

NYSE:DG (9/26/2025, 8:04:00 PM)

After market: 102.12 0 (0%)

102.12

-0.73 (-0.71%)


TESLA INC

NASDAQ:TSLA (9/26/2025, 8:00:00 PM)

After market: 440 -0.4 (-0.09%)

440.4

+17.01 (+4.02%)


CAESARS ENTERTAINMENT INC

NASDAQ:CZR (9/26/2025, 8:00:00 PM)

After market: 27.21 +0.17 (+0.63%)

27.04

+1.13 (+4.36%)


ENPHASE ENERGY INC

NASDAQ:ENPH (9/26/2025, 8:00:02 PM)

After market: 36.37 -0.13 (-0.36%)

36.5

-0.58 (-1.56%)


MODERNA INC

NASDAQ:MRNA (9/26/2025, 8:13:37 PM)

After market: 24.4904 0 (0%)

24.49

-0.12 (-0.49%)


PALANTIR TECHNOLOGIES INC-A

NASDAQ:PLTR (9/26/2025, 8:23:22 PM)

After market: 177.43 -0.14 (-0.08%)

177.57

-1.55 (-0.87%)


GE VERNOVA INC

NYSE:GEV (9/26/2025, 8:04:01 PM)

After market: 601.89 -3.28 (-0.54%)

605.17

-2.35 (-0.39%)



Find more stocks in the Stock Screener

FCX Latest News and Analysis

Follow ChartMill for more