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

By Mill Chart - Last update: Dec 15, 2025

Let's delve into the developments on the US markets in the middle of the day on Monday. Below, you'll find the top gainers and losers within the S&P500 index during today's session.


topmovers

Gainers

TickerChangeComment
IT4.56%GARTNER INC (NYSE:IT) witnessed a notable 4.56% uptick in its shares, reaching $244.56 during Monday's session. In the last 6 months the stock lost 42.25%.
KLAC3.66%Investors celebrated as KLA CORP (NASDAQ:KLAC) experienced a 3.66% rise in its shares, closing at $1.24K during Monday's session. In the last 3 months the share price increased with 23.85%.
TSLA3.64%TESLA INC (NASDAQ:TSLA) witnessed a notable 3.64% uptick in its shares, reaching $475.67 during Monday's session. Shareholders saw the stock price going 41.08% higher is the past 6 months.
LRCX3.55%LAM RESEARCH CORP's (NASDAQ:LRCX) shares rose 3.55% to $166.22 during Monday's session. Shareholders saw the stock price going 37.24% higher in the past 3 months.
PM3.46%PHILIP MORRIS INTERNATIONAL's (NYSE:PM) stock price displayed strong growth, advancing 3.46% and reaching $158.96 during Monday's session. In the last year the stock gained 21.35%.
BMY3.43%BRISTOL-MYERS SQUIBB CO's (NYSE:BMY) shares rose 3.43% to $54.21.
CMCSA3.04%In an impressive move, COMCAST CORP-CLASS A's (NASDAQ:CMCSA) shares recorded a 3.04% increase, closing at $28.06 during Monday's session. Earlier today the company had a press release: Comcast Completes Network Expansion in Litchfield County, Delivering High-Speed Internet to Nearly 22,000 Homes and Businesses.
EXPE2.89%EXPEDIA GROUP INC's (NASDAQ:EXPE) stock price displayed strong growth, advancing 2.89% and reaching $282.13 during Monday's session. The stock is trading 23.41% higher than 3 months ago.
BKNG2.65%Investors celebrated as BOOKING HOLDINGS INC (NASDAQ:BKNG) experienced a 2.65% rise in its shares, closing at $5.44K during Monday's session.
ABT2.65%Investors celebrated as ABBOTT LABORATORIES (NYSE:ABT) experienced a 2.65% rise in its shares, closing at $128.78 during Monday's session.

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

Today's top losers

TickerChangeComment
NOW-11.05%During Monday's session, SERVICENOW INC's (NYSE:NOW) shares took a tumble, falling 11.05% to $769.49. Shareholders saw the stock price going 22.84% lower is the past year.
CSGP-6.93%There was a notable decline in COSTAR GROUP INC's (NASDAQ:CSGP) shares, as they dropped 6.93% to $63.51 during Monday's session. The stock is trading 21.39% lower than 3 months ago.
COIN-5.34%COINBASE GLOBAL INC -CLASS A's (NASDAQ:COIN) stock price encountered a 5.34% decline, reaching $253.19 during Monday's session.
AVGO-4.77%BROADCOM INC's (NASDAQ:AVGO) stock price is declining with 4.77% to a price of $342.75. Shareholders saw the stock price going 44.72% higher is the past 6 months.
LYB-4.74%LYONDELLBASELL INDU-CL A's (NYSE:LYB) stock price decreased by 4.74% to $42.28. In the last 6 months the share price dropped with 26.14%.
BLDR-4.45%BUILDERS FIRSTSOURCE INC's (NYSE:BLDR) shares fell 4.45% to $103.66. The stock is trading 24.0% lower than 3 months ago.
APA-3.63%APA CORP's (NASDAQ:APA) stock price faced a 3.63% decline, reaching $24.99 during Monday's session. The stock is trading 23.42% higher than 6 months ago.
DOW-3.53%The market experienced a downward movement in DOW INC's (NYSE:DOW) stock price, closing at $23.13 with a 3.53% decrease during Monday's session. In the last year the share price dropped with 41.34%.
STZ-3.41%CONSTELLATION BRANDS INC-A's (NYSE:STZ) stock price decreased by 3.41% to $142.4. In the last year the share price dropped with 38.49%.
WDAY-3.35%WORKDAY INC-CLASS A's (NASDAQ:WDAY) stock price is declining with 3.35% to a price of $216.97.

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

DOW INC

NYSE:DOW (3/3/2026, 8:06:08 PM)

After market: 30.63 -0.11 (-0.36%)

30.74

+0.14 (+0.46%)


APA CORP

NASDAQ:APA (3/3/2026, 9:53:00 PM)

After market: 31.63 -0.22 (-0.69%)

31.85

+0.16 (+0.5%)


CONSTELLATION BRANDS INC-A

NYSE:STZ (3/3/2026, 8:04:00 PM)

After market: 156.02 0 (0%)

156.02

-0.54 (-0.34%)


PHILIP MORRIS INTERNATIONAL

NYSE:PM (3/3/2026, 8:04:00 PM)

After market: 177.7 -0.23 (-0.13%)

177.93

-5.89 (-3.2%)


ABBOTT LABORATORIES

NYSE:ABT (3/3/2026, 8:04:00 PM)

After market: 112.969 -0.64 (-0.56%)

113.61

-0.51 (-0.45%)


BRISTOL-MYERS SQUIBB CO

NYSE:BMY (3/3/2026, 8:04:00 PM)

After market: 61.21 -0.01 (-0.02%)

61.22

-1.12 (-1.8%)


COSTAR GROUP INC

NASDAQ:CSGP (3/3/2026, 8:03:36 PM)

After market: 47 +0.22 (+0.47%)

46.78

+1.61 (+3.56%)


COMCAST CORP-CLASS A

NASDAQ:CMCSA (3/3/2026, 8:02:48 PM)

After market: 30.88 -0.13 (-0.42%)

31.01

+0.19 (+0.62%)


BUILDERS FIRSTSOURCE INC

NYSE:BLDR (3/3/2026, 8:04:00 PM)

After market: 97.6 +0.15 (+0.15%)

97.45

-1.96 (-1.97%)


GARTNER INC

NYSE:IT (3/3/2026, 8:20:21 PM)

After market: 164.78 0 (0%)

164.78

+5.51 (+3.46%)


EXPEDIA GROUP INC

NASDAQ:EXPE (3/3/2026, 8:07:58 PM)

After market: 215.14 0 (0%)

215.14

+1.9 (+0.89%)


BOOKING HOLDINGS INC

NASDAQ:BKNG (3/3/2026, 9:54:53 PM)

After market: 4153.88 0.01 (0%)

4153.87

-25.91 (-0.62%)


KLA CORP

NASDAQ:KLAC (3/3/2026, 8:23:18 PM)

After market: 1437.32 -4.03 (-0.28%)

1441.35

-93.6 (-6.1%)


LAM RESEARCH CORP

NASDAQ:LRCX (3/3/2026, 8:24:32 PM)

After market: 217.775 +0.5 (+0.23%)

217.27

-13.73 (-5.94%)


BROADCOM INC

NASDAQ:AVGO (3/3/2026, 8:00:01 PM)

After market: 314.5 +0.66 (+0.21%)

313.84

-4.98 (-1.56%)


TESLA INC

NASDAQ:TSLA (3/3/2026, 8:00:01 PM)

After market: 391.29 -1.14 (-0.29%)

392.43

-10.89 (-2.7%)


SERVICENOW INC

NYSE:NOW (3/3/2026, 8:04:00 PM)

After market: 113.47 +0.28 (+0.25%)

113.19

+3.77 (+3.45%)


WORKDAY INC-CLASS A

NASDAQ:WDAY (3/3/2026, 8:00:02 PM)

After market: 143.9 +0.29 (+0.2%)

143.61

+9.6 (+7.16%)


LYONDELLBASELL INDU-CL A

NYSE:LYB (3/3/2026, 8:24:49 PM)

After market: 57.87 -0.34 (-0.58%)

58.21

+0.33 (+0.57%)


COINBASE GLOBAL INC -CLASS A

NASDAQ:COIN (3/3/2026, 8:03:08 PM)

After market: 182.48 +0.12 (+0.07%)

182.36

-2.88 (-1.55%)



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