These S&P500 stocks are gapping in today's session

By Mill Chart - Last update: Oct 20, 2025

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


gap

Today's top gap down stocks

TickerChangeComment
APP-5.0%Unfavorable news for APPLOVIN CORP-CLASS A's (NASDAQ:APP) stock! It witnessed a 5.0% decline to $569.32 in today's session, along with a 9.75% gap. In the last 3 months the share price increased with 64.44%.
JBL-3.43%Today, JABIL INC's (NYSE:JBL) stock experienced a 3.43% fall to $202.15 with a 4.02% gap. In the last 6 months the share price increased with 55.02%.
ORCL-2.79%ORACLE CORP's (NYSE:ORCL) stock price is declining with 2.79% to a price of $283.19 with a gap of 7.45%. In the last 6 months the stock gained 126.0%.
PGR-2.38%In today's session, PROGRESSIVE CORP's (NYSE:PGR) stock witnessed a 2.38% fall to $220.23 with a 2.8% gap.
INCY-2.26%INCYTE CORP's (NASDAQ:INCY) shares recorded a 2.26% decline to $85.59, with a notable 4.7% gap during today's session. Yesterday the company had a press release: Incyte Announces Phase 1 Results for its TGFβR2×PD-1 Bispecific Antibody in Advanced Colorectal Cancer and KRAS G12D Inhibitor in Advanced Pancreatic Ductal Adenocarcinoma.
KVUE-1.72%KENVUE INC's (NYSE:KVUE) shares suffered a 1.72% decline to $15.03 during Monday's session, accompanied by a 4.33% gap. Shareholders saw the stock price going 30.5% lower in the past 3 months.
CHTR-1.69%Unfortunate news for CHARTER COMMUNICATIONS INC-A's (NASDAQ:CHTR) stock! It registered a 1.69% decline to $248.87 in today's session, accompanied by a 3.1% gap. In the last 3 months the stock lost 33.74%.
HPE-1.42%HEWLETT PACKARD ENTERPRISE's (NYSE:HPE) stock price is declining with 1.42% to a price of $22.64 with a gap of 2.81%. Shareholders saw the stock price going 51.65% higher is the past 6 months.
KMX-1.03%CARMAX INC's (NYSE:KMX) shares declined by 1.03% to $42.46, showing a 3.62% gap in today's session. In the last month the share price dropped with 26.58%.
MLM-1.0%MARTIN MARIETTA MATERIALS's (NYSE:MLM) shares fell 1.0% to $619.15 during Monday's session with a gap of 2.53%. Shareholders saw the stock price going 26.54% higher is the past 6 months.

To see the full list of gap down stocks you can use our gap down stocks screener.

APPLOVIN CORP-CLASS A

NASDAQ:APP (2/23/2026, 8:00:01 PM)

After market: 378.41 -2.21 (-0.58%)

380.62

-38.06 (-9.09%)


PROGRESSIVE CORP

NYSE:PGR (2/23/2026, 8:08:57 PM)

After market: 203.2 -0.49 (-0.24%)

203.69

-0.39 (-0.19%)


INCYTE CORP

NASDAQ:INCY (2/23/2026, 8:00:03 PM)

After market: 100.845 0 (0%)

100.845

-0.47 (-0.47%)


MARTIN MARIETTA MATERIALS

NYSE:MLM (2/23/2026, 8:04:00 PM)

After market: 683.6 0 (0%)

683.6

-2.34 (-0.34%)


CARMAX INC

NYSE:KMX (2/23/2026, 8:04:00 PM)

After market: 42.1266 -0.19 (-0.46%)

42.32

-2.18 (-4.9%)


ORACLE CORP

NYSE:ORCL (2/23/2026, 8:07:44 PM)

After market: 140 -1.31 (-0.93%)

141.31

-6.77 (-4.57%)


JABIL INC

NYSE:JBL (2/23/2026, 7:53:00 PM)

After market: 261.28 0 (0%)

261.28

-9.81 (-3.62%)


HEWLETT PACKARD ENTERPRISE

NYSE:HPE (2/23/2026, 8:04:00 PM)

After market: 20.0005 0 (0%)

20

-1.37 (-6.41%)


CHARTER COMMUNICATIONS INC-A

NASDAQ:CHTR (2/23/2026, 8:00:00 PM)

After market: 227.52 0 (0%)

227.52

-2.64 (-1.15%)


KENVUE INC

NYSE:KVUE (2/23/2026, 8:04:00 PM)

After market: 18.91 -0.04 (-0.21%)

18.95

+0.23 (+1.23%)



Find more stocks in the Stock Screener

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