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

Last update: Sep 23, 2025

Let's have a look at the S&P500 gap up and gap down stocks in today's session.

Gap down stocks

Ticker	Change	Comment
ORCL	-4.35%	ORACLE CORP's (NYSE:ORCL) shares fell 4.35% to $313.88 during Tuesday's session with a gap of 5.79%. In the last month the share price increased with 38.83%.
VST	-4.24%	VISTRA CORP's (NYSE:VST) stock price is declining with 4.24% to a price of $208.68 with a gap of 6.51%. Shareholders saw the stock price going 83.05% higher is the past 6 months.
REGN	-3.37%	In today's session, REGENERON PHARMACEUTICALS's (NASDAQ:REGN) stock price decreased by 3.37% to $575.59, exhibiting a 4.84% gap. A press release (Dupixent® (dupilumab) to Treat Chronic Spontaneous Urticaria (CSU) Advances in EU with Positive CHMP Opinion) was released two days ago.
FDS	-2.31%	Unfortunate news for FACTSET RESEARCH SYSTEMS INC's (NYSE:FDS) stock! It registered a 2.31% decline to $288.8 in today's session, accompanied by a 4.34% gap. In the last month the share price dropped with 22.53%.
NRG	-2.15%	NRG ENERGY INC's (NYSE:NRG) shares experienced a 2.15% decline to $167.3 during Tuesday's session, accompanied by a 3.1% gap. The stock is trading 79.59% higher than 6 months ago.
AMZN	-2.03%	In today's session, AMAZON.COM INC's (NASDAQ:AMZN) stock price decreased by 2.03% to $223.0, exhibiting a 4.05% gap. In the last year the share price increased with 21.1%.
CEG	-1.89%	Unfavorable news for CONSTELLATION ENERGY's (NASDAQ:CEG) stock! It witnessed a 1.89% decline to $340.56 in today's session, along with a 2.63% gap. Shareholders saw the stock price going 69.01% higher is the past 6 months.
GDDY	-1.82%	GODADDY INC - CLASS A's (NYSE:GDDY) shares fell 1.82% to $145.14 with a gap of 2.49%.
GNRC	-1.81%	GENERAC HOLDINGS INC's (NYSE:GNRC) shares recorded a 1.81% decline to $182.49, with a notable 2.06% gap during today's session. In the last 3 months the stock gained 30.51%.
NVDA	-1.8%	Today, NVIDIA CORP's (NASDAQ:NVDA) stock experienced a 1.8% fall to $180.31 with a 2.93% gap. The stock is trading 67.42% higher than 6 months ago.