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.

Today's top gap down stocks

Ticker	Change	Comment
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%.