Wednesday's session: gap up and gap down stock in the S&P500 index

By Mill Chart - Last update: Jul 23, 2025

Wondering which stocks are making significant price gaps? Explore the S&P500 index on Wednesday to find the gap up and gap down stocks in today's session.


gap

Today's gap up stocks

TickerChangeComment
LW19.38%LAMB WESTON HOLDINGS INC's (NYSE:LW) shares surged 19.38% to $58.7 with a remarkable gap of 12.17%. The company's earnings where released Yesterday. A press release (Lamb Weston Reports Fiscal Fourth Quarter and Full Year 2025 Results; Provides Fiscal Year 2026 Outlook) was released earlier today.
GEV12.41%In today's session, GE VERNOVA INC's (NYSE:GEV) stock experienced a notable rise of 12.41%, reaching $617.12 with a significant 4.74% gap. GE VERNOVA INC released earnings Yesterday. In the last 3 months the share price increased with 47.41%.
TMO11.22%THERMO FISHER SCIENTIFIC INC (NYSE:TMO) rose 11.22% to $475.6 with a gap of 8.52% during Wednesday's session. yesterday the company released their earnings. Earlier today the company had a press release: Thermo Fisher Scientific’s Chief Financial Officer, Stephen Williamson, to Retire in Early 2026.
LII9.52%LENNOX INTERNATIONAL INC's (NYSE:LII) shares rose 9.52% to $678.97 with a gap of 6.46%. yesterday the company released their earnings.
TEL8.51%Exciting news for TE CONNECTIVITY PLC's (NYSE:TEL) stock! It advanced 8.51% to $195.82 in today's session, accompanied by a substantial gap of 3.15%. The company's earnings where released Yesterday. In the last 3 months the share price increased with 25.01%.
VST5.92%VISTRA CORP's (NYSE:VST) shares soared 5.92% to $200.29 during Wednesday's session, accompanied by a significant gap of 4.69%. In the last 3 months the share price increased with 49.31%.
MRNA5.87%In today's session, MODERNA INC's (NASDAQ:MRNA) stock experienced a notable rise of 5.87%, reaching $34.65 with a remarkable gap of 2.19%. The stock is trading 27.5% higher than a month ago.
BKR5.75%BAKER HUGHES CO's (NASDAQ:BKR) shares surged 5.75% to $42.32, accompanied by a significant 2.26% gap. Yesterday the company had a press release: Baker Hughes Company Announces Second-Quarter 2025 Results.
NRG5.64%Exciting news for NRG ENERGY INC's (NYSE:NRG) stock! It advanced 5.64% to $162.65 in today's session, accompanied by a substantial gap of 2.81%. Two days ago the company had a press release: NRG Energy, Inc. Announces Quarterly Dividend.
GD5.18%GENERAL DYNAMICS CORP's (NYSE:GD) shares surged 5.18% to $313.0, accompanied by a significant 3.38% gap. GENERAL DYNAMICS CORP released earnings Yesterday.

For the full gap up stocks list go to our gap up stocks screener.

Top gap down stocks

TickerChangeComment
FI-19.79%FISERV INC's (NYSE:FI) shares fell 19.79% to $133.14 with a gap of 22.9%. FISERV INC released earnings Yesterday. A press release (Fiserv Announces Strategic Relationship With TD) was released earlier today.
ENPH-12.52%ENPHASE ENERGY INC's (NASDAQ:ENPH) shares fell 12.52% to $37.18 during Wednesday's session with a gap of 14.13%. In the last month the stock gained 22.97%.
TXN-11.38%TEXAS INSTRUMENTS INC's (NASDAQ:TXN) stock price is declining with 11.38% to a price of $190.46 with a gap of 13.18%. Shareholders saw the stock price going 31.97% higher in the past 3 months.
OTIS-9.95%OTIS WORLDWIDE CORP's (NYSE:OTIS) shares suffered a 9.95% decline to $90.94 during Wednesday's session, accompanied by a 14.97% gap. yesterday the company released their earnings.
MCHP-8.5%Unfavorable news for MICROCHIP TECHNOLOGY INC's (NASDAQ:MCHP) stock! It witnessed a 8.5% decline to $68.86 in today's session, along with a 9.71% gap. In the last 3 months the stock gained 60.5%.
ON-7.63%ON SEMICONDUCTOR's (NASDAQ:ON) shares fell 7.63% to $57.68 with a gap of 9.89%. In the last 3 months the stock gained 57.58%.
TDY-5.43%TELEDYNE TECHNOLOGIES INC's (NYSE:TDY) shares suffered a 5.43% decline to $525.78 during Wednesday's session, accompanied by a 6.4% gap. The company's earnings where released Yesterday. Earlier today the company had a press release: Teledyne Technologies Reports Second Quarter Results.
NEE-4.67%NEXTERA ENERGY INC's (NYSE:NEE) shares recorded a 4.67% decline to $73.92, with a notable 4.96% gap during today's session. The company's earnings where released Yesterday.
EQT-4.31%EQT CORP's (NYSE:EQT) shares experienced a 4.31% decline to $52.0 during Wednesday's session, accompanied by a 6.18% gap. In the last year the share price increased with 58.38%.
ADI-3.61%ANALOG DEVICES INC's (NASDAQ:ADI) shares suffered a 3.61% decline to $227.0 during Wednesday's session, accompanied by a 7.92% gap. The stock is trading 21.02% higher than 3 months ago.

Our gap down stocks screener will show you the full list.

LENNOX INTERNATIONAL INC

NYSE:LII (2/18/2026, 12:14:53 PM)

555.36

-10.14 (-1.79%)


GENERAL DYNAMICS CORP

NYSE:GD (2/18/2026, 12:14:51 PM)

346.88

+4.36 (+1.27%)


TELEDYNE TECHNOLOGIES INC

NYSE:TDY (2/18/2026, 12:14:54 PM)

662.18

+12.83 (+1.98%)


BAKER HUGHES CO

NASDAQ:BKR (2/18/2026, 12:14:57 PM)

61.4

+1.54 (+2.57%)


TE CONNECTIVITY PLC

NYSE:TEL (2/18/2026, 12:14:21 PM)

238.075

+2.17 (+0.92%)


THERMO FISHER SCIENTIFIC INC

NYSE:TMO (2/18/2026, 12:15:08 PM)

511.65

+10.06 (+2.01%)


ANALOG DEVICES INC

NASDAQ:ADI (2/18/2026, 12:15:00 PM)

345.695

+8.19 (+2.43%)


TEXAS INSTRUMENTS INC

NASDAQ:TXN (2/18/2026, 12:15:09 PM)

222.715

-2.97 (-1.32%)


MICROCHIP TECHNOLOGY INC

NASDAQ:MCHP (2/18/2026, 12:15:05 PM)

79.03

+0.09 (+0.11%)


NRG ENERGY INC

NYSE:NRG (2/18/2026, 12:13:54 PM)

175.26

+1.81 (+1.04%)


EQT CORP

NYSE:EQT (2/18/2026, 12:15:08 PM)

58.78

+1.03 (+1.78%)


NEXTERA ENERGY INC

NYSE:NEE (2/18/2026, 12:15:09 PM)

91.32

-1.39 (-1.5%)


ENPHASE ENERGY INC

NASDAQ:ENPH (2/18/2026, 12:15:09 PM)

46.25

+0.61 (+1.34%)


FISERV INC

NYSE:FI (11/10/2025, 8:04:00 PM)

After market: 63.6172 -0.18 (-0.29%)

63.8

+0.1 (+0.16%)


ON SEMICONDUCTOR

NASDAQ:ON (2/18/2026, 12:15:05 PM)

70.84

-1.12 (-1.56%)


LAMB WESTON HOLDINGS INC

NYSE:LW (2/18/2026, 12:13:55 PM)

49.035

+0.85 (+1.77%)


MODERNA INC

NASDAQ:MRNA (2/18/2026, 12:15:05 PM)

46.39

+2.46 (+5.6%)


OTIS WORLDWIDE CORP

NYSE:OTIS (2/18/2026, 12:14:23 PM)

92.265

-0.17 (-0.19%)


VISTRA CORP

NYSE:VST (2/18/2026, 12:15:04 PM)

172.455

-1.22 (-0.71%)


GE VERNOVA INC

NYSE:GEV (2/18/2026, 12:15:05 PM)

821.755

+2.61 (+0.32%)



Find more stocks in the Stock Screener

Follow ChartMill for more
Follow us on StockTwitsFollow us on InstagramFollow us on FacebookFollow us on YouTube