What's going on in today's session: S&P500 movers

Last update: Aug 18, 2025

Stay informed about the performance of the S&P500 index in the middle of the day on Monday. Uncover the top gainers and losers in today's session for valuable insights.


topmovers

Top gainers

TickerChangeComment
DAY26.25%Investors witnessed a remarkable 26.25% rise in DAYFORCE INC's (NYSE:DAY) shares, which climbed to $66.76 during Monday's session. In the last 6 months the stock lost 20.39%.
FSLR8.86%FIRST SOLAR INC (NASDAQ:FSLR) witnessed a notable 8.86% uptick in its shares, reaching $217.67 during Monday's session. In the last 6 months the share price increased with 25.16%.
TTD5.54%With a 5.54% surge, TRADE DESK INC/THE -CLASS A's (NASDAQ:TTD) stock price reached $55.01 during Monday's session, signaling positive momentum. Shareholders saw the stock price going 35.02% lower in the past month.
RCL4.94%Exciting news for ROYAL CARIBBEAN CRUISES LTD (NYSE:RCL) as its stock price surged 4.94% to $329.47 during Monday's session. The stock is trading 22.92% higher than 3 months ago.
EPAM4.74%Positive market sentiment drove EPAM SYSTEMS INC's (NYSE:EPAM) stock price up by 4.74% to $165.19 during Monday's session. In the last 6 months the stock lost 40.74%.
LULU3.85%Exciting news for LULULEMON ATHLETICA INC (NASDAQ:LULU) as its stock price surged 3.85% to $206.1 during Monday's session. In the last 3 months the stock lost 38.26%.
PAYC3.4%PAYCOM SOFTWARE INC (NYSE:PAYC) witnessed a notable 3.4% uptick in its shares, reaching $224.56 during Monday's session. In the last year the share price increased with 35.74%.
AXON3.23%AXON ENTERPRISE INC's (NASDAQ:AXON) stock price displayed strong growth, advancing 3.23% and reaching $778.61 during Monday's session. Shareholders saw the stock price going 102.0% higher is the past year.
ENPH3.13%ENPHASE ENERGY INC (NASDAQ:ENPH) experienced a significant 3.13% increase, reaching $35.93 during Monday's session. Shareholders saw the stock price going 30.87% lower in the past 3 months.
UNH2.99%Exciting news for UNITEDHEALTH GROUP INC (NYSE:UNH) as its stock price surged 2.99% to $313.1 during Monday's session. The stock is trading 41.93% lower than 6 months ago.

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

Top losers

TickerChangeComment
EQT-4.84%EQT CORP's (NYSE:EQT) stock price faced a 4.84% decline, reaching $50.29 during Monday's session. In the last year the share price increased with 64.39%.
EA-3.24%ELECTRONIC ARTS INC's (NASDAQ:EA) shares fell 3.24% to $169.01 during Monday's session. The stock is trading 34.98% higher than 6 months ago.
CTRA-2.89%There was a downturn in COTERRA ENERGY INC's (NYSE:CTRA) shares, as they experienced a 2.89% decline, closing at $23.34 during Monday's session.
META-2.61%During Monday's session, META PLATFORMS INC-CLASS A's (NASDAQ:META) shares took a tumble, falling 2.61% to $764.76. In the last 3 months the share price increased with 22.63%.
PLTR-2.27%During Monday's session, PALANTIR TECHNOLOGIES INC-A's (NASDAQ:PLTR) shares took a tumble, falling 2.27% to $173.16. Shareholders saw the stock price going 36.79% higher in the past 3 months.
CF-1.84%CF INDUSTRIES HOLDINGS INC's (NYSE:CF) shares fell 1.84% to $84.32 during Monday's session.
AMCR-1.83%Investors witnessed a 1.83% decrease in AMCOR PLC's (NYSE:AMCR) stock price, which closed at $8.57 during Monday's session.
KHC-1.75%KRAFT HEINZ CO/THE's (NASDAQ:KHC) stock price is declining with 1.75% to a price of $27.18. In the last year the share price dropped with 20.08%.
BA-1.74%Investors witnessed a 1.74% drop in BOEING CO/THE's (NYSE:BA) stock price, which closed at $231.16 during Monday's session. In the last 6 months the share price increased with 27.57%.
WMB-1.71%The market experienced a 1.71% downturn in WILLIAMS COS INC's (NYSE:WMB) stock price, closing at $56.48 during Monday's session. In the last year the stock gained 30.21%.

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

CF INDUSTRIES HOLDINGS INC

NYSE:CF (1/27/2026, 8:08:01 PM)

After market: 91.74 0 (0%)

91.74

+0.09 (+0.1%)


WILLIAMS COS INC

NYSE:WMB (1/27/2026, 8:04:00 PM)

After market: 65.48 0 (0%)

65.48

+1.19 (+1.85%)


LULULEMON ATHLETICA INC

NASDAQ:LULU (1/27/2026, 8:00:00 PM)

After market: 186.2 -0.19 (-0.1%)

186.39

-6.4 (-3.32%)


UNITEDHEALTH GROUP INC

NYSE:UNH (1/27/2026, 8:04:00 PM)

After market: 283.6 +0.9 (+0.32%)

282.7

-68.94 (-19.61%)


BOEING CO/THE

NYSE:BA (1/27/2026, 8:04:00 PM)

After market: 244.499 -0.06 (-0.02%)

244.56

-3.87 (-1.56%)


ROYAL CARIBBEAN CRUISES LTD

NYSE:RCL (1/27/2026, 8:04:00 PM)

After market: 289.81 -0.77 (-0.26%)

290.58

-2.57 (-0.88%)


FIRST SOLAR INC

NASDAQ:FSLR (1/27/2026, 8:00:00 PM)

After market: 236.29 +1.24 (+0.53%)

235.05

-7.92 (-3.26%)


EQT CORP

NYSE:EQT (1/27/2026, 8:21:10 PM)

After market: 54.33 -0.08 (-0.15%)

54.41

-2 (-3.55%)


ELECTRONIC ARTS INC

NASDAQ:EA (1/27/2026, 8:19:44 PM)

After market: 204.37 0 (0%)

204.37

-0.03 (-0.01%)


EPAM SYSTEMS INC

NYSE:EPAM (1/27/2026, 8:21:02 PM)

After market: 218.04 0 (0%)

218.04

-2.4 (-1.09%)


ENPHASE ENERGY INC

NASDAQ:ENPH (1/27/2026, 9:57:24 PM)

After market: 40.05 +0.12 (+0.3%)

39.93

+0.51 (+1.29%)


META PLATFORMS INC-CLASS A

NASDAQ:META (1/27/2026, 10:28:02 PM)

After market: 674.45 +1.48 (+0.22%)

672.97

+0.61 (+0.09%)


PAYCOM SOFTWARE INC

NYSE:PAYC (1/27/2026, 8:04:00 PM)

After market: 142.99 +0.8 (+0.56%)

142.19

-5.26 (-3.57%)


AXON ENTERPRISE INC

NASDAQ:AXON (1/27/2026, 8:01:16 PM)

After market: 612 +1.78 (+0.29%)

610.22

+5.15 (+0.85%)


KRAFT HEINZ CO/THE

NASDAQ:KHC (1/27/2026, 8:00:02 PM)

After market: 23.7 0 (0%)

23.7

+0.12 (+0.51%)


TRADE DESK INC/THE -CLASS A

NASDAQ:TTD (1/27/2026, 8:00:02 PM)

After market: 32.22 +0.03 (+0.09%)

32.19

-1.62 (-4.79%)


COTERRA ENERGY INC

NYSE:CTRA (1/27/2026, 8:14:24 PM)

After market: 27.58 +0.06 (+0.22%)

27.52

+0.13 (+0.47%)


AMCOR PLC

NYSE:AMCR (1/27/2026, 8:04:00 PM)

After market: 44.82 +0.1 (+0.22%)

44.72

+0.19 (+0.43%)


PALANTIR TECHNOLOGIES INC-A

NASDAQ:PLTR (1/27/2026, 8:00:00 PM)

After market: 165.74 +0.04 (+0.02%)

165.7

-1.77 (-1.06%)


DAYFORCE INC

NYSE:DAY (1/27/2026, 8:15:23 PM)

After market: 69.33 0 (0%)

69.33

-0.07 (-0.1%)



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