What's going on in today's session: S&P500 gap up and gap down stocks

Last update: Sep 19, 2025

Let's have a look at what is happening on the US markets on Friday. Below you can find the S&P500 gap up and gap down stocks in today's session.


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Today's top gap down stocks

TickerChangeComment
DXCM-6.69%Unfortunate news for DEXCOM INC's (NASDAQ:DXCM) stock! It registered a 6.69% decline to $70.71 in today's session, accompanied by a 6.95% gap.
MU-4.81%MICRON TECHNOLOGY INC's (NASDAQ:MU) shares experienced a 4.81% decline to $160.77 during Friday's session, accompanied by a 5.81% gap. The stock is trading 44.09% higher than a month ago.
FDS-3.57%Unfavorable news for FACTSET RESEARCH SYSTEMS INC's (NYSE:FDS) stock! It witnessed a 3.57% decline to $290.47 in today's session, along with a 14.2% gap. In the last month the stock lost 22.29%.
MCHP-3.38%In today's session, MICROCHIP TECHNOLOGY INC's (NASDAQ:MCHP) stock witnessed a 3.38% fall to $64.02 with a 5.89% gap. Shareholders saw the stock price going 28.11% higher is the past 6 months.
DG-3.19%DOLLAR GENERAL CORP's (NYSE:DG) shares recorded a 3.19% decline to $103.49, with a notable 3.55% gap during today's session. In the last 6 months the share price increased with 27.78%.
DLTR-3.06%DOLLAR TREE INC's (NASDAQ:DLTR) stock price decreased by 3.06% to $95.26 with a gap of 3.62%. In the last 6 months the stock gained 47.21%.
DRI-2.99%In today's session, DARDEN RESTAURANTS INC's (NYSE:DRI) stock witnessed a 2.99% fall to $186.99 with a 4.53% gap.
HUM-2.95%In today's session, HUMANA INC's (NYSE:HUM) stock witnessed a 2.95% fall to $257.04 with a 5.61% gap.
EXPD-2.85%EXPEDITORS INTL WASH INC's (NYSE:EXPD) shares suffered a 2.85% decline to $120.51 during Friday's session, accompanied by a 4.56% gap.
ON-2.55%ON SEMICONDUCTOR's (NASDAQ:ON) shares suffered a 2.55% decline to $50.51 during Friday's session, accompanied by a 4.38% gap. In the last year the stock lost 25.5%.

For the full top loser list go to our gap down stocks screener.

HUMANA INC

NYSE:HUM (1/23/2026, 8:04:00 PM)

After market: 266.5 0 (0%)

266.5

+0.21 (+0.08%)


DEXCOM INC

NASDAQ:DXCM (1/23/2026, 8:00:02 PM)

After market: 72.86 0 (0%)

72.86

-1.06 (-1.43%)


EXPEDITORS INTL WASH INC

NYSE:EXPD (1/23/2026, 8:04:00 PM)

After market: 159.21 0 (0%)

159.21

-1.59 (-0.99%)


DARDEN RESTAURANTS INC

NYSE:DRI (1/23/2026, 8:04:00 PM)

After market: 206.17 0 (0%)

206.17

+1.01 (+0.49%)


DOLLAR TREE INC

NASDAQ:DLTR (1/23/2026, 8:00:02 PM)

After market: 129 +0.08 (+0.06%)

128.92

+2.13 (+1.68%)


FACTSET RESEARCH SYSTEMS INC

NYSE:FDS (1/23/2026, 8:04:00 PM)

After market: 286.68 0 (0%)

286.68

-2.11 (-0.73%)


MICROCHIP TECHNOLOGY INC

NASDAQ:MCHP (1/23/2026, 8:14:48 PM)

After market: 73.55 -1.16 (-1.55%)

74.71

-0.76 (-1.01%)


MICRON TECHNOLOGY INC

NASDAQ:MU (1/23/2026, 8:21:17 PM)

After market: 399.26 -0.39 (-0.1%)

399.65

+2.07 (+0.52%)


DOLLAR GENERAL CORP

NYSE:DG (1/23/2026, 8:04:00 PM)

After market: 147.5 +0.58 (+0.39%)

146.92

+2.32 (+1.6%)


ON SEMICONDUCTOR

NASDAQ:ON (1/23/2026, 8:27:59 PM)

After market: 61.8 -0.18 (-0.29%)

61.98

-1.09 (-1.73%)



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