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 (2/25/2026, 8:00:02 PM)

After market: 784.515 +0.24 (+0.03%)

784.28

+12.09 (+1.57%)


AMAZON.COM INC

NASDAQ:AMZN (2/25/2026, 8:00:01 PM)

After market: 209.05 -1.59 (-0.75%)

210.64

+2.08 (+1%)


ORACLE CORP

NYSE:ORCL (2/25/2026, 8:04:00 PM)

After market: 147.379 -0.51 (-0.35%)

147.89

+1.75 (+1.2%)


FACTSET RESEARCH SYSTEMS INC

NYSE:FDS (2/25/2026, 8:09:27 PM)

After market: 205 -1.62 (-0.78%)

206.62

+5.13 (+2.55%)


NVIDIA CORP

NASDAQ:NVDA (2/25/2026, 8:00:02 PM)

After market: 195.92 +0.36 (+0.18%)

195.56

+2.71 (+1.41%)


NRG ENERGY INC

NYSE:NRG (2/25/2026, 8:04:00 PM)

After market: 183.4 -0.19 (-0.1%)

183.59

-0.44 (-0.24%)


GENERAC HOLDINGS INC

NYSE:GNRC (2/25/2026, 8:17:02 PM)

After market: 235.397 -1.18 (-0.5%)

236.58

+1.41 (+0.6%)


GODADDY INC - CLASS A

NYSE:GDDY (2/25/2026, 8:16:12 PM)

After market: 80.01 +0.89 (+1.12%)

79.12

-13.18 (-14.28%)


VISTRA CORP

NYSE:VST (2/25/2026, 8:04:00 PM)

After market: 177 +1.64 (+0.94%)

175.36

+3.74 (+2.18%)


CONSTELLATION ENERGY

NASDAQ:CEG (2/25/2026, 8:00:01 PM)

After market: 325.79 -0.05 (-0.02%)

325.84

+13.2 (+4.22%)



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