Discover the top S&P500 movers in Wednesday's pre-market session.

By Mill Chart - Last update: Jan 21, 2026

Before the US market kicks off on Wednesday, let's examine the pre-market session and unveil the notable performers among the S&P500 top gainers and losers.


premarket

Today's pre-market gainers

TickerChangeComment
TDY3.31%TELEDYNE TECHNOLOGIES INC (NYSE:TDY) experienced an impressive 3.31% increase in share price, reaching $585.0 during the pre-market session on Wednesday. Earlier today the company had a press release: Teledyne Technologies Reports Fourth Quarter Results.
EQT3.13%Investors witnessed a remarkable surge in EQT CORP (NYSE:EQT) during Wednesday's pre-market session, with the stock price rising 3.13% to $53.09.
SNDK2.93%During Wednesday's pre-market session, SANDISK CORP (NASDAQ:SNDK) experienced a 2.93% increase, with the stock price reaching $466.38. The stock is trading 106.0% higher than a month ago.
WDC2.91%WESTERN DIGITAL CORP's (NASDAQ:WDC) shares surged 2.91% to reach $229.46 during the pre-market session on Wednesday. Yesterday the company had a press release: Western Digital to Host Innovation Day 2026 in New York City.
ALB2.77%The pre-market session on Wednesday saw a significant rise in ALBEMARLE CORP's (NYSE:ALB) shares, climbing 2.77% to $177.32. In the last month the share price increased with 22.82%.
UAL2.7%During Wednesday's pre-market trading, UNITED AIRLINES HOLDINGS INC (NASDAQ:UAL) demonstrated strong momentum, with the stock price rising 2.7% to $111.5.
HAL2.68%HALLIBURTON CO's (NYSE:HAL) stock price is advancing with 2.68% to a price of $32.92. yesterday the company released their earnings. A press release (Halliburton Announces Fourth Quarter 2025 Results) was released earlier today.
INTC2.66%The pre-market session on Wednesday saw a significant rise in INTEL CORP's (NASDAQ:INTC) shares, climbing 2.66% to $49.85. INTEL CORP is releasing earnings today. The stock is trading 33.85% higher than a month ago.
MU2.63%During Wednesday's pre-market session, MICRON TECHNOLOGY INC (NASDAQ:MU) experienced a 2.63% increase, with the stock price reaching $374.6. In the last month the stock gained 46.85%.
CFG2.57%During Wednesday's pre-market trading, CITIZENS FINANCIAL GROUP (NYSE:CFG) demonstrated strong momentum, with the stock price rising 2.57% to $61.35. yesterday the company released their earnings. A press release (Citizens Financial Group, Inc. Reports Fourth Quarter 2025 Net Income of $528 million, up 32% YoY, and EPS of $1.13, up 36% YoY) was released earlier today.

Our premarket gainers page will show you the full list.

Pre-market losers

TickerChangeComment
NFLX-7.44%During Wednesday's pre-market session, the shares of NETFLIX INC (NASDAQ:NFLX) declined by 7.44%, reaching $80.77. In the last 3 months the stock lost 20.29%.
KHC-5.56%The stock price of KRAFT HEINZ CO/THE (NASDAQ:KHC) is experiencing a decline of 5.56%, reaching $22.44 in today's pre-market session on Wednesday. A press release (The Kraft Heinz Company to Report Fourth Quarter and Full Year 2025 Results on Feb. 11, 2026) was released yesterday.
TEL-4.62%Wednesday's pre-market session showed a 4.62% decrease in the stock price of TE CONNECTIVITY PLC (NYSE:TEL), reaching $222.5. TE CONNECTIVITY PLC released earnings Yesterday. In the last year the stock gained 50.8%.
LH-4.17%The pre-market session on Wednesday witnessed a 4.17% decrease in LABCORP HOLDINGS INC's (NYSE:LH) shares, with the stock price falling to $260.0.
JNJ-3.3%During Wednesday's pre-market session, the shares of JOHNSON & JOHNSON (NYSE:JNJ) declined by 3.3%, reaching $211.0. JOHNSON & JOHNSON released earnings Yesterday. A press release (Johnson & Johnson reports Q4 and Full-Year 2025 results) was released earlier today.

Our premarket losers page will show you the full list.

HALLIBURTON CO

NYSE:HAL (2/27/2026, 8:08:11 PM)

After market: 36 0 (0%)

36

+0.29 (+0.81%)


ALBEMARLE CORP

NYSE:ALB (2/27/2026, 8:04:00 PM)

After market: 178.67 0 (0%)

178.67

-6.26 (-3.39%)


JOHNSON & JOHNSON

NYSE:JNJ (2/27/2026, 8:14:13 PM)

After market: 248.65 +0.22 (+0.09%)

248.43

+4.96 (+2.04%)


LABCORP HOLDINGS INC

NYSE:LH (2/27/2026, 8:15:34 PM)

After market: 289.12 0 (0%)

289.12

+1.5 (+0.52%)


TELEDYNE TECHNOLOGIES INC

NYSE:TDY (2/27/2026, 8:04:00 PM)

After market: 681.1 0 (0%)

681.1

+2.28 (+0.34%)


NETFLIX INC

NASDAQ:NFLX (2/27/2026, 8:22:47 PM)

After market: 95.57 -0.67 (-0.7%)

96.24

+11.65 (+13.77%)


WESTERN DIGITAL CORP

NASDAQ:WDC (2/27/2026, 8:00:02 PM)

After market: 279.4 -0.3 (-0.11%)

279.7

-2.55 (-0.9%)


TE CONNECTIVITY PLC

NYSE:TEL (2/27/2026, 8:04:00 PM)

After market: 230.15 0 (0%)

230.15

-5.64 (-2.39%)


INTEL CORP

NASDAQ:INTC (2/27/2026, 8:11:28 PM)

After market: 45.39 -0.22 (-0.48%)

45.61

+0.15 (+0.33%)


MICRON TECHNOLOGY INC

NASDAQ:MU (2/27/2026, 8:21:20 PM)

After market: 410.31 -2.06 (-0.5%)

412.37

-3.19 (-0.77%)


SANDISK CORP

NASDAQ:SNDK (2/27/2026, 8:00:02 PM)

After market: 631.324 -4.04 (-0.64%)

635.36

-16.54 (-2.54%)


EQT CORP

NYSE:EQT (2/27/2026, 8:04:00 PM)

After market: 61.4691 +0.05 (+0.08%)

61.42

+1.68 (+2.81%)


CITIZENS FINANCIAL GROUP

NYSE:CFG (2/27/2026, 8:04:00 PM)

After market: 60.4959 +0.31 (+0.51%)

60.19

-3.67 (-5.75%)


KRAFT HEINZ CO/THE

NASDAQ:KHC (2/27/2026, 8:14:45 PM)

After market: 24.62 +0.01 (+0.04%)

24.61

+0.04 (+0.16%)


UNITED AIRLINES HOLDINGS INC

NASDAQ:UAL (2/27/2026, 8:00:02 PM)

After market: 105.95 -0.35 (-0.33%)

106.3

-10.13 (-8.7%)



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