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

By Mill Chart

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

Gap down stocks

TickerChangeComment
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.

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

REGENERON PHARMACEUTICALS

NASDAQ:REGN (12/19/2025, 8:13:25 PM)

After market: 767.96 0 (0%)

767.96

+19.25 (+2.57%)


AMAZON.COM INC

NASDAQ:AMZN (12/19/2025, 8:00:00 PM)

After market: 227.897 +0.55 (+0.24%)

227.35

+0.59 (+0.26%)


ORACLE CORP

NYSE:ORCL (12/19/2025, 8:08:47 PM)

After market: 193.3 +1.33 (+0.69%)

191.97

+11.94 (+6.63%)


FACTSET RESEARCH SYSTEMS INC

NYSE:FDS (12/19/2025, 8:04:00 PM)

After market: 288.54 0 (0%)

288.54

+15.15 (+5.54%)


NVIDIA CORP

NASDAQ:NVDA (12/19/2025, 8:06:28 PM)

After market: 181.38 +0.39 (+0.22%)

180.99

+6.85 (+3.93%)


NRG ENERGY INC

NYSE:NRG (12/19/2025, 8:06:13 PM)

After market: 156.2 0 (0%)

156.2

+1.56 (+1.01%)


GENERAC HOLDINGS INC

NYSE:GNRC (12/19/2025, 8:04:00 PM)

After market: 139.09 +0.15 (+0.11%)

138.94

+1.95 (+1.42%)


GODADDY INC - CLASS A

NYSE:GDDY (12/19/2025, 8:04:00 PM)

After market: 127.22 0 (0%)

127.22

+0.55 (+0.43%)


VISTRA CORP

NYSE:VST (12/19/2025, 8:20:57 PM)

After market: 163.901 +0.87 (+0.53%)

163.03

-3.14 (-1.89%)


CONSTELLATION ENERGY

NASDAQ:CEG (12/19/2025, 8:00:00 PM)

After market: 357.3 +1.9 (+0.53%)

355.4

-5.65 (-1.56%)



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