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

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.

Today's gap up stocks

Ticker	Change	Comment
LW	19.38%	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.
GEV	12.41%	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%.
TMO	11.22%	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.
LII	9.52%	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.
TEL	8.51%	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%.
VST	5.92%	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%.
MRNA	5.87%	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.
BKR	5.75%	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.
NRG	5.64%	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.
GD	5.18%	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

Ticker	Change	Comment
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.