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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 (11/21/2025, 8:11:41 PM)

After market: 117.05 +0.23 (+0.2%)

116.82

+0.4 (+0.34%)


ESTEE LAUDER COMPANIES-CL A

NYSE:EL (11/21/2025, 8:25:01 PM)

After market: 90 +0.1 (+0.11%)

89.9

+3.29 (+3.8%)


ROSS STORES INC

NASDAQ:ROST (11/21/2025, 8:00:02 PM)

After market: 173.7 -0.3 (-0.17%)

174

+13.5 (+8.41%)


CARMAX INC

NYSE:KMX (11/21/2025, 8:04:00 PM)

After market: 35.1825 -0.15 (-0.42%)

35.33

+1.81 (+5.4%)


TJX COMPANIES INC

NYSE:TJX (11/21/2025, 8:04:00 PM)

After market: 151.144 -0.29 (-0.19%)

151.43

+3.36 (+2.27%)


LOWE'S COS INC

NYSE:LOW (11/21/2025, 8:04:00 PM)

After market: 234.29 0 (0%)

234.29

+5.86 (+2.57%)


TARGET CORP

NYSE:TGT (11/21/2025, 8:04:00 PM)

After market: 87.64 +0.02 (+0.02%)

87.62

+3.94 (+4.71%)


JACK HENRY & ASSOCIATES INC

NASDAQ:JKHY (11/21/2025, 8:00:02 PM)

After market: 170.8 0 (0%)

170.8

+3.03 (+1.81%)


ANALOG DEVICES INC

NASDAQ:ADI (11/21/2025, 8:11:02 PM)

After market: 232.32 0 (0%)

232.32

+7.12 (+3.16%)


MICRON TECHNOLOGY INC

NASDAQ:MU (11/21/2025, 8:00:01 PM)

After market: 208.4 +1.03 (+0.5%)

207.37

+6 (+2.98%)


PALANTIR TECHNOLOGIES INC-A

NASDAQ:PLTR (11/21/2025, 8:00:01 PM)

After market: 156.01 +1.16 (+0.75%)

154.85

-0.9 (-0.57%)


DAYFORCE INC

NYSE:DAY (11/21/2025, 8:21:48 PM)

After market: 68.85 0 (0%)

68.85

-0.02 (-0.03%)



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