Which S&P500 stocks are moving on Monday?

By Mill Chart - Last update: Mar 9, 2026

Let's have a look at what is happening on the US markets one hour before the close of the markets on Monday. Below you can find the top S&P500 gainers and losers in today's session.


topmovers

Today's top gainers

TickerChangeComment
SNDK10.69%Investors witnessed a remarkable 10.69% rise in SANDISK CORP's (NASDAQ:SNDK) shares, which climbed to $583.69 during Monday's session. Shareholders saw the stock price going 131.0% higher in the past 3 months.
CIEN8.0%Positive market sentiment drove CIENA CORP's (NYSE:CIEN) stock price up by 8.0% to $317.71 during Monday's session. In the last 3 months the share price increased with 45.84%.
TER7.95%TERADYNE INC's (NASDAQ:TER) stock price increased by 7.95% to $294.75. The stock is trading 36.0% higher than 3 months ago.
FIX6.76%COMFORT SYSTEMS USA INC's (NYSE:FIX) shares rose 6.76% to $1.37K. In the last 3 months the share price increased with 27.72%.
WDC6.14%Investors witnessed a remarkable 6.14% rise in WESTERN DIGITAL CORP's (NASDAQ:WDC) shares, which climbed to $260.32 during Monday's session. In the last 3 months the share price increased with 45.21%.
KLAC6.14%Positive market sentiment drove KLA CORP's (NASDAQ:KLAC) stock price up by 6.14% to $1.43K during Monday's session. Shareholders saw the stock price going 48.55% higher is the past 6 months.
STX5.67%Exciting news for SEAGATE TECHNOLOGY HOLDINGS (NASDAQ:STX) as its stock price surged 5.67% to $372.82 during Monday's session. The stock is trading 26.55% higher than 3 months ago.
LYV5.53%Investors celebrated as LIVE NATION ENTERTAINMENT IN (NYSE:LYV) experienced a 5.53% rise in its shares, closing at $164.77 during Monday's session. The stock is trading 22.45% higher than a year ago.
LRCX5.53%In an impressive move, LAM RESEARCH CORP's (NASDAQ:LRCX) shares recorded a 5.53% increase, closing at $210.36 during Monday's session. The stock is trading 25.6% higher than 3 months ago.
MRNA5.46%Investors celebrated as MODERNA INC (NASDAQ:MRNA) experienced a 5.46% rise in its shares, closing at $55.39 during Monday's session. In the last month the stock gained 28.51%.

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

Losers

TickerChangeComment
PSKY-6.09%PARAMOUNT SKYDANCE CL B's (NASDAQ:PSKY) stock price decreased by 6.09% to $11.26. In the last 6 months the stock lost 20.07%.
AJG-4.73%ARTHUR J GALLAGHER & CO's (NYSE:AJG) stock price encountered a 4.73% decline, reaching $217.34 during Monday's session. The stock is trading 23.75% lower than 6 months ago.
CF-4.44%CF INDUSTRIES HOLDINGS INC's (NYSE:CF) stock price faced a 4.44% decline, reaching $110.64 during Monday's session. The stock is trading 26.78% higher than a month ago.
VLO-4.02%The market experienced a 4.02% downturn in VALERO ENERGY CORP's (NYSE:VLO) stock price, closing at $215.61 during Monday's session. In the last 3 months the share price increased with 28.99%.
BR-4.01%Investors witnessed a 4.01% decrease in BROADRIDGE FINANCIAL SOLUTIO's (NYSE:BR) stock price, which closed at $188.99 during Monday's session. The stock is trading 21.57% lower than 6 months ago.
T-3.58%AT&T INC's (NYSE:T) shares fell 3.58% to $27.61 during Monday's session.
CHTR-3.44%Investors witnessed a 3.44% decrease in CHARTER COMMUNICATIONS INC-A's (NASDAQ:CHTR) stock price, which closed at $224.26 during Monday's session. Shareholders saw the stock price going 38.81% lower is the past year.
GPC-3.37%GENUINE PARTS CO's (NYSE:GPC) shares fell 3.37% to $111.63. In the last month the stock lost 20.99%.
IP-3.21%INTERNATIONAL PAPER CO's (NYSE:IP) stock price decreased by 3.21% to $38.26. The stock is trading 24.42% lower than a year ago.
BRO-3.02%BROWN & BROWN INC's (NYSE:BRO) stock price is declining with 3.02% to a price of $71.28. The stock is trading 22.46% lower than 6 months ago.

Our top losers page will show you the full list.

CF INDUSTRIES HOLDINGS INC

NYSE:CF (3/9/2026, 3:58:04 PM)

111.06

-4.72 (-4.08%)


VALERO ENERGY CORP

NYSE:VLO (3/9/2026, 3:58:05 PM)

216.015

-8.62 (-3.84%)


INTERNATIONAL PAPER CO

NYSE:IP (3/9/2026, 3:58:04 PM)

38.345

-1.19 (-3%)


ARTHUR J GALLAGHER & CO

NYSE:AJG (3/9/2026, 3:58:04 PM)

217.58

-10.55 (-4.62%)


BROWN & BROWN INC

NYSE:BRO (3/9/2026, 3:58:03 PM)

71.02

-2.48 (-3.37%)


COMFORT SYSTEMS USA INC

NYSE:FIX (3/9/2026, 3:58:01 PM)

1370.1

+91.04 (+7.12%)


GENUINE PARTS CO

NYSE:GPC (3/9/2026, 3:58:03 PM)

111.87

-3.65 (-3.16%)


BROADRIDGE FINANCIAL SOLUTIO

NYSE:BR (3/9/2026, 3:58:04 PM)

189.11

-7.77 (-3.95%)


LIVE NATION ENTERTAINMENT IN

NYSE:LYV (3/9/2026, 3:58:05 PM)

165.41

+9.28 (+5.94%)


CIENA CORP

NYSE:CIEN (3/9/2026, 3:58:02 PM)

319.05

+24.88 (+8.46%)


SEAGATE TECHNOLOGY HOLDINGS

NASDAQ:STX (3/9/2026, 3:58:04 PM)

374.65

+21.85 (+6.19%)


WESTERN DIGITAL CORP

NASDAQ:WDC (3/9/2026, 3:58:05 PM)

261.98

+16.73 (+6.82%)


KLA CORP

NASDAQ:KLAC (3/9/2026, 3:58:04 PM)

1429.39

+84.84 (+6.31%)


LAM RESEARCH CORP

NASDAQ:LRCX (3/9/2026, 3:58:04 PM)

211

+11.67 (+5.85%)


TERADYNE INC

NASDAQ:TER (3/9/2026, 3:58:04 PM)

296.03

+22.98 (+8.42%)


SANDISK CORP

NASDAQ:SNDK (3/9/2026, 3:58:05 PM)

588.925

+61.59 (+11.68%)


AT&T INC

NYSE:T (3/9/2026, 3:58:04 PM)

27.54

-1.1 (-3.84%)


CHARTER COMMUNICATIONS INC-A

NASDAQ:CHTR (3/9/2026, 3:58:05 PM)

222.76

-9.48 (-4.08%)


MODERNA INC

NASDAQ:MRNA (3/9/2026, 3:58:05 PM)

55.73

+3.21 (+6.11%)


PARAMOUNT SKYDANCE CL B

NASDAQ:PSKY (3/9/2026, 3:58:04 PM)

11.205

-0.79 (-6.55%)



Find more stocks in the Stock Screener

CF Latest News and Analysis

9 minutes ago - By: Chartmill - Mentions: VLO IP AJG BRO ...
More CF news
Follow ChartMill for more
Follow us on StockTwitsFollow us on InstagramFollow us on FacebookFollow us on YouTube