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Get insights into the top movers in the S&P500 index of Wednesday's pre-market session.

By Mill Chart

Last update: Aug 20, 2025

Curious about the S&P500 stocks that are showing activity before the opening bell on Wednesday?


premarket

Gainers

TickerChangeComment
TJX4.74%The pre-market session on Wednesday saw a significant rise in TJX COMPANIES INC's (NYSE:TJX) shares, climbing 4.74% to $141.0. yesterday the company released their earnings. Earlier today the company had a press release: The TJX Companies, Inc. Reports Q2 FY26 Results; Comp Sales Growth of 4%, Pretax Profit Margin of 11.4%, and Diluted EPS of $1.10 All Above Plan; Raises FY26 Pretax Profit Margin and EPS Guidance.
DAY3.48%Investors witnessed a remarkable surge in DAYFORCE INC (NYSE:DAY) during Wednesday's pre-market session, with the stock price rising 3.48% to $67.75. Earlier today the company had a press release: Dayforce and Thoma Bravo Discussing Possible Acquisition.
ADI3.39%ANALOG DEVICES INC's (NASDAQ:ADI) stock price is advancing with 3.39% to a price of $238.25. yesterday the company released their earnings.
LOW3.08%LOWE'S COS INC (NYSE:LOW) recorded a 3.08% increase in share price during the pre-market session, reaching $264.25 on Wednesday. LOWE'S COS INC released earnings Yesterday.
ROST2.11%Exciting news for ROSS STORES INC (NASDAQ:ROST) as their shares soared 2.11% to $151.0 during the pre-market session on Wednesday. The company's earnings where released Yesterday.

Our premarket gainers page will show you the full list.

Pre-market losers

TickerChangeComment
TGT-10.73%Despite yesterday's decline, TARGET CORP (NYSE:TGT) experienced a further 10.73% decrease in share price during Wednesday's pre-market session, reaching $94.05. In the last year the share price dropped with 33.53%.
EL-8.42%ESTEE LAUDER COMPANIES-CL A's (NYSE:EL) stock price is declining with 8.42% to a price of $82.3. ESTEE LAUDER COMPANIES-CL A released earnings Yesterday. Shareholders saw the stock price going 41.11% higher in the past 3 months.
MU-4.95%Investors observed a 4.95% decline in MICRON TECHNOLOGY INC's (NASDAQ:MU) stock price, which now stands at $116.01 during Wednesday's pre-market session. In the last 3 months the stock gained 30.72%.
PLTR-2.83%PALANTIR TECHNOLOGIES INC-A's (NASDAQ:PLTR) shares fell 2.83% to $153.28. Shareholders saw the stock price going 27.93% higher in the past 3 months.
KMX-2.32%Today's pre-market session reveals a 2.32% decline in the stock price of CARMAX INC (NYSE:KMX), now priced at $58.0. In the last 6 months the share price dropped with 28.12%.
JKHY-2.14%Today's pre-market session reveals a 2.14% decline in the stock price of JACK HENRY & ASSOCIATES INC (NASDAQ:JKHY), now priced at $157.2.
ALB-2.14%ALBEMARLE CORP's (NYSE:ALB) stock price recorded a 2.14% decrease, falling to $78.83. In the last 3 months the stock gained 39.82%.

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

ALBEMARLE CORP

NYSE:ALB (9/12/2025, 8:04:00 PM)

After market: 75.98 0 (0%)

75.98

+0.93 (+1.24%)


ESTEE LAUDER COMPANIES-CL A

NYSE:EL (9/12/2025, 8:04:00 PM)

After market: 83.9164 +0.27 (+0.32%)

83.65

-3.16 (-3.64%)


ROSS STORES INC

NASDAQ:ROST (9/12/2025, 8:14:48 PM)

After market: 147.52 -0.38 (-0.26%)

147.9

-3.2 (-2.12%)


CARMAX INC

NYSE:KMX (9/12/2025, 8:04:00 PM)

After market: 60.01 +0.24 (+0.4%)

59.77

-1.48 (-2.42%)


TJX COMPANIES INC

NYSE:TJX (9/12/2025, 8:20:44 PM)

After market: 139.48 0 (0%)

139.48

-1.35 (-0.96%)


LOWE'S COS INC

NYSE:LOW (9/12/2025, 8:04:00 PM)

After market: 271.55 -0.28 (-0.1%)

271.83

-0.57 (-0.21%)


TARGET CORP

NYSE:TGT (9/12/2025, 8:20:22 PM)

After market: 90.1 +0.14 (+0.16%)

89.96

-1.56 (-1.7%)


JACK HENRY & ASSOCIATES INC

NASDAQ:JKHY (9/12/2025, 8:00:02 PM)

After market: 160.5 +0.38 (+0.24%)

160.12

-1.3 (-0.81%)


ANALOG DEVICES INC

NASDAQ:ADI (9/12/2025, 8:00:00 PM)

After market: 245.21 0 (0%)

245.21

-3.03 (-1.22%)


MICRON TECHNOLOGY INC

NASDAQ:MU (9/12/2025, 8:00:01 PM)

After market: 157.5 +0.27 (+0.17%)

157.23

+6.66 (+4.42%)


PALANTIR TECHNOLOGIES INC-A

NASDAQ:PLTR (9/12/2025, 8:08:35 PM)

After market: 170.91 -0.52 (-0.3%)

171.43

+7.07 (+4.3%)


DAYFORCE INC

NYSE:DAY (9/12/2025, 8:04:01 PM)

After market: 68.99 0 (0%)

68.99

-0.03 (-0.04%)



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