These S&P500 stocks are gapping in today's session
By Mill Chart
Last update: Jul 24, 2025
Looking for the S&P500 stocks that are experiencing notable gaps on Thursday? Find out which stocks are gapping up and gapping down in the S&P500 index during today's session.
Top Gap up stocks
| Ticker | Change | Comment |
|---|---|---|
| WST | 23.5% | During Thursday's session, WEST PHARMACEUTICAL SERVICES's (NYSE:WST) stock price showed a remarkable increase of 23.5%, reaching $280.73 with a notable 21.3% gap. The company's earnings where released Yesterday. In the last 6 months the stock lost 34.11%. |
| LH | 12.18% | LABCORP HOLDINGS INC's (NYSE:LH) stock price increased by 12.18% to $281.02 with a gap of 3.2%. The company's earnings where released Yesterday. A press release (Community Health Systems Announces Definitive Agreement to Sell Select Outreach Laboratory Assets to Labcorp) was released two days ago. |
| CRL | 8.23% | CHARLES RIVER LABORATORIES's (NYSE:CRL) shares soared 8.23% to $181.76 in Thursday's session, displaying an impressive 2.3% gap. The stock is trading 46.48% higher than 3 months ago. |
| TMUS | 7.17% | T-MOBILE US INC's (NASDAQ:TMUS) shares rose 7.17% to $250.7 with a gap of 3.81% during Thursday's session. Yesterday the company had a press release: T-Mobile Delivers Record Quarter with Outsized Customer and Financial Growth, and Raises Full Year 2025 Guidance. |
| NOW | 4.83% | SERVICENOW INC's (NYSE:NOW) shares rose 4.83% to $1.0K with a gap of 3.43%. Yesterday the company had a press release: ServiceNow Reports Second Quarter 2025 Financial Results. |
| POOL | 3.64% | POOL CORP's (NASDAQ:POOL) stock price increased by 3.64% to $328.38 with a gap of 2.74%. yesterday the company released their earnings. |
| ALLE | 3.57% | ALLEGION PLC's (NYSE:ALLE) shares soared 3.57% to $159.87 in Thursday's session, displaying an impressive 2.13% gap. The company's earnings where released Yesterday. Earlier today the company had a press release: Allegion (NYSE: ALLE) Reports Q2-2025 Financial Results. |
For the full gap up stocks list go to our gap up stocks screener.
Today's top gap down stocks
| Ticker | Change | Comment |
|---|---|---|
| LKQ | -21.57% | In today's session, LKQ CORP's (NASDAQ:LKQ) stock price decreased by 21.57% to $30.28, exhibiting a 22.73% gap. LKQ CORP released earnings Yesterday. |
| DOW | -14.79% | In today's session, DOW INC's (NYSE:DOW) stock witnessed a 14.79% fall to $25.88 with a 16.26% gap. yesterday the company released their earnings. A press release (Dow reports second quarter 2025 results) was released earlier today. |
| CMG | -12.65% | Unfavorable news for CHIPOTLE MEXICAN GRILL INC's (NYSE:CMG) stock! It witnessed a 12.65% decline to $46.1 in today's session, along with a 14.56% gap. |
| LUV | -9.62% | SOUTHWEST AIRLINES CO's (NYSE:LUV) shares fell 9.62% to $33.84 during Thursday's session with a gap of 10.79%. The company's earnings where released Yesterday. In the last 3 months the share price increased with 41.34%. |
| IBM | -8.77% | Today, INTL BUSINESS MACHINES CORP's (NYSE:IBM) stock experienced a 8.77% fall to $257.28 with a 12.25% gap. Shareholders saw the stock price going 21.34% higher in the past 3 months. |
| LYB | -8.15% | LYONDELLBASELL INDU-CL A's (NYSE:LYB) shares recorded a 8.15% decline to $61.74, with a notable 8.62% gap during today's session. In the last year the share price dropped with 30.89%. |
| TSLA | -8.13% | TESLA INC's (NASDAQ:TSLA) shares experienced a 8.13% decline to $305.53 during Thursday's session, accompanied by a 10.47% gap. A press release (Sunrun and Tesla Launch Home Energy Plan to Cut Costs and Boost Backup Power for Texans) was released earlier today. |
| ON | -7.33% | ON SEMICONDUCTOR's (NASDAQ:ON) stock price decreased by 7.33% to $55.24 with a gap of 9.96%. In the last 3 months the stock gained 50.42%. |
| JBL | -6.69% | JABIL INC's (NYSE:JBL) stock price is declining with 6.69% to a price of $213.83 with a gap of 7.36%. In the last 3 months the stock gained 55.97%. |
| AMP | -6.45% | AMERIPRISE FINANCIAL INC's (NYSE:AMP) shares fell 6.45% to $502.32 with a gap of 7.15%. AMERIPRISE FINANCIAL INC released earnings Yesterday. Earlier today the company had a press release: Ameriprise Financial Reports Second Quarter 2025 Results. |
For the full top loser list go to our gap down stocks screener.
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