News Image

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 (12/17/2025, 6:55:00 PM)

After market: 743 -6.79 (-0.91%)

749.79

+3.43 (+0.46%)


AMAZON.COM INC

NASDAQ:AMZN (12/17/2025, 7:04:07 PM)

After market: 221.429 +0.16 (+0.07%)

221.27

-1.29 (-0.58%)


ORACLE CORP

NYSE:ORCL (12/17/2025, 7:04:08 PM)

After market: 177.85 -0.61 (-0.34%)

178.46

-10.19 (-5.4%)


FACTSET RESEARCH SYSTEMS INC

NYSE:FDS (12/17/2025, 7:00:00 PM)

After market: 296.52 +0.39 (+0.13%)

296.13

+3.13 (+1.07%)


NVIDIA CORP

NASDAQ:NVDA (12/17/2025, 7:04:00 PM)

After market: 170.93 -0.01 (-0.01%)

170.94

-6.78 (-3.81%)


NRG ENERGY INC

NYSE:NRG (12/17/2025, 7:00:00 PM)

After market: 149.48 0 (0%)

149.48

-10.67 (-6.66%)


GENERAC HOLDINGS INC

NYSE:GNRC (12/17/2025, 7:00:00 PM)

After market: 145.25 +0.43 (+0.3%)

144.82

-10.54 (-6.78%)


GODADDY INC - CLASS A

NYSE:GDDY (12/17/2025, 7:00:00 PM)

After market: 125.6 0 (0%)

125.6

+0.92 (+0.74%)


VISTRA CORP

NYSE:VST (12/17/2025, 7:03:38 PM)

After market: 163.14 +3.17 (+1.98%)

159.97

-13.48 (-7.77%)


CONSTELLATION ENERGY

NASDAQ:CEG (12/17/2025, 6:55:16 PM)

After market: 348.7 +7.73 (+2.27%)

340.97

-24.65 (-6.74%)



Find more stocks in the Stock Screener

REGN Latest News and Analysis

Follow ChartMill for more