Stay informed with the top movers within the S&P500 index on Monday.

Last update: Aug 4, 2025

Get insights into the S&P500 index performance on Monday. Explore the top gainers and losers within the S&P500 index in today's session.


topmovers

Today's top gainers

TickerChangeComment
IDXX26.72%Investors celebrated as IDEXX LABORATORIES INC (NASDAQ:IDXX) experienced a 26.72% rise in its shares, closing at $678.66 during Monday's session. The company's earnings where released Yesterday. A press release (IDEXX Laboratories Announces Second Quarter Results) was released earlier today.
MLM5.96%MARTIN MARIETTA MATERIALS's (NYSE:MLM) stock price displayed strong growth, advancing 5.96% and reaching $612.3 during Monday's session.
WSM5.37%WILLIAMS-SONOMA INC's (NYSE:WSM) stock price displayed strong growth, advancing 5.37% and reaching $197.74 during Monday's session. In the last year the share price increased with 34.22%.
BEN4.95%FRANKLIN RESOURCES INC's (NYSE:BEN) shares soared 4.95% to $25.14 during Monday's session.
RMD4.76%Investors witnessed a remarkable 4.76% rise in RESMED INC's (NYSE:RMD) shares, which climbed to $292.49 during Monday's session. The stock is trading 24.84% higher than a year ago.
MPWR4.69%Exciting news for MONOLITHIC POWER SYSTEMS INC (NASDAQ:MPWR) as its stock price surged 4.69% to $822.49 during Monday's session. In the last 3 months the stock gained 23.35%.
TSN4.64%With a 4.64% surge, TYSON FOODS INC-CL A's (NYSE:TSN) stock price reached $54.97 during Monday's session, signaling positive momentum. yesterday the company released their earnings.
IR4.51%INGERSOLL-RAND INC's (NYSE:IR) stock price displayed strong growth, advancing 4.51% and reaching $78.36 during Monday's session. In the last 6 months the share price dropped with 20.06%.
CEG4.05%CONSTELLATION ENERGY's (NASDAQ:CEG) stock price displayed strong growth, advancing 4.05% and reaching $354.57 during Monday's session. Earlier today the company had a press release: Constellation Accepting Applications for 2025 Energy to Educate Grants.
FFIV4.04%Positive market sentiment drove F5 INC's (NASDAQ:FFIV) stock price up by 4.04% to $319.84 during Monday's session. The stock is trading 60.13% higher than a year ago.

For the full top gainers list go to our top gainers page.

Today's top losers

TickerChangeComment
ON-11.75%There was a notable decline in ON SEMICONDUCTOR's (NASDAQ:ON) shares, as they dropped 11.75% to $50.15 during Monday's session. yesterday the company released their earnings. Earlier today the company had a press release: onsemi Reports Second Quarter 2025 Results.
LYB-4.62%Investors witnessed a 4.62% drop in LYONDELLBASELL INDU-CL A's (NYSE:LYB) stock price, which closed at $50.95 during Monday's session. Shareholders saw the stock price going 29.43% lower is the past 6 months.
BRK.B-3.09%BERKSHIRE HATHAWAY INC-CL B (NYSE:BRK.B) encountered a 3.09% decrease in its shares, reaching $458.22 during Monday's session. yesterday the company released their earnings.
DXCM-2.75%The market experienced a downward movement in DEXCOM INC's (NASDAQ:DXCM) stock price, closing at $77.1 with a 2.75% decrease during Monday's session.
KHC-2.5%The market experienced a 2.5% downturn in KRAFT HEINZ CO/THE's (NASDAQ:KHC) stock price, closing at $26.73 during Monday's session. Shareholders saw the stock price going 23.99% lower is the past year.
CHD-2.03%There was a downturn in CHURCH & DWIGHT CO INC's (NYSE:CHD) shares, as they experienced a 2.03% decline, closing at $92.1 during Monday's session.
ADBE-1.95%ADOBE INC's (NASDAQ:ADBE) stock price is declining with 1.95% to a price of $341.01. Shareholders saw the stock price going 20.49% lower is the past 6 months.
BLDR-1.77%There was a downturn in BUILDERS FIRSTSOURCE INC's (NYSE:BLDR) shares, as they experienced a 1.77% decline, closing at $127.88 during Monday's session. The stock is trading 22.18% lower than 6 months ago.
PARA-1.76%PARAMOUNT GLOBAL-CLASS B's (NASDAQ:PARA) shares fell 1.76% to $12.78. A press release (Skydance Media Announces Proposed Executive Leadership Team for Paramount Following Anticipated Completion of Merger) was released earlier today.
LW-1.43%LAMB WESTON HOLDINGS INC's (NYSE:LW) stock price encountered a 1.43% decline, reaching $55.19 during Monday's session.

Our top losers page will show you the full list.

CHURCH & DWIGHT CO INC

NYSE:CHD (1/26/2026, 8:04:00 PM)

After market: 91.93 0 (0%)

91.93

-0.5 (-0.54%)


TYSON FOODS INC-CL A

NYSE:TSN (1/26/2026, 8:04:00 PM)

After market: 63.73 0 (0%)

63.73

+2.07 (+3.36%)


FRANKLIN RESOURCES INC

NYSE:BEN (1/26/2026, 8:04:00 PM)

After market: 25.8 +0.25 (+0.98%)

25.55

+0.24 (+0.95%)


IDEXX LABORATORIES INC

NASDAQ:IDXX (1/26/2026, 8:00:03 PM)

After market: 697.82 0 (0%)

697.82

+3.97 (+0.57%)


RESMED INC

NYSE:RMD (1/26/2026, 7:55:50 PM)

After market: 260.57 +5.1 (+2%)

255.47

+3.09 (+1.22%)


DEXCOM INC

NASDAQ:DXCM (1/26/2026, 8:00:02 PM)

After market: 73.14 -0.2 (-0.27%)

73.34

+0.48 (+0.66%)


INGERSOLL-RAND INC

NYSE:IR (1/26/2026, 8:04:00 PM)

After market: 86.79 0 (0%)

86.79

-0.42 (-0.48%)


MARTIN MARIETTA MATERIALS

NYSE:MLM (1/26/2026, 8:04:00 PM)

After market: 651.8 0 (0%)

651.8

+2.32 (+0.36%)


WILLIAMS-SONOMA INC

NYSE:WSM (1/26/2026, 8:04:00 PM)

After market: 204.67 0 (0%)

204.67

+0.17 (+0.08%)


BUILDERS FIRSTSOURCE INC

NYSE:BLDR (1/26/2026, 7:11:25 PM)

After market: 119.19 0 (0%)

119.19

-3.17 (-2.59%)


ADOBE INC

NASDAQ:ADBE (1/26/2026, 8:00:00 PM)

After market: 304.8 +0.08 (+0.03%)

304.72

+3.65 (+1.21%)


F5 INC

NASDAQ:FFIV (1/26/2026, 7:33:37 PM)

After market: 267.45 0 (0%)

267.45

+8.19 (+3.16%)


MONOLITHIC POWER SYSTEMS INC

NASDAQ:MPWR (1/26/2026, 6:29:30 PM)

After market: 1068.14 0 (0%)

1068.14

+4.4 (+0.41%)


ON SEMICONDUCTOR

NASDAQ:ON (1/26/2026, 8:00:03 PM)

After market: 61 -0.13 (-0.21%)

61.13

-0.85 (-1.37%)


KRAFT HEINZ CO/THE

NASDAQ:KHC (1/26/2026, 8:00:03 PM)

After market: 23.54 -0.04 (-0.17%)

23.58

+0.38 (+1.64%)


LAMB WESTON HOLDINGS INC

NYSE:LW (1/26/2026, 8:04:00 PM)

After market: 43.75 +0.03 (+0.07%)

43.72

0 (0%)


BERKSHIRE HATHAWAY INC-CL B

NYSE:BRK.B (1/26/2026, 8:04:00 PM)

After market: 483.1 -0.37 (-0.08%)

483.47

+4.5 (+0.94%)


LYONDELLBASELL INDU-CL A

NYSE:LYB (1/26/2026, 7:57:21 PM)

After market: 50.86 0 (0%)

50.86

-0.13 (-0.25%)


CONSTELLATION ENERGY

NASDAQ:CEG (1/26/2026, 8:00:00 PM)

After market: 285.5 +0.23 (+0.08%)

285.27

-3.79 (-1.31%)


PARAMOUNT GLOBAL-CLASS B

NASDAQ:PARA (8/6/2025, 8:00:02 PM)

After market: 11.17 +0.13 (+1.18%)

11.04

-0.71 (-6.04%)



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