Let's take a look at the S&P500 stocks that are experiencing unusual volume in today's session.

Last update: Nov 20, 2025

Let's take a closer look at the S&P500 stocks with an unusual volume in today's session on Thursday. Stay informed about the market activity below.


unusualvolume

Unusual volume stocks

TickerChangeComment
NFLX-3.01%18.01M shares of NETFLIX INC (NASDAQ:NFLX) exchanged hands today. This decline in share price leads to a decrease of 3.01%. Today's trading volume is 212.0% above the average 50-day volume, indicating a significant deviation from the norm.
LEN0.69%LENNAR CORP-A (NYSE:LEN) has an unusual volume of 10.1M shares. Leading to a price increase of 0.69%. The average volume over the last 50 days is 4.44M, making today's volume 127.0% above the average. This signifies a notable change in market participation.
DASH-5.35%6.75M shares of DOORDASH INC - A (NASDAQ:DASH) have been traded so far today. Shares are witnessing a downward movement, with a decrease of 5.35%. The average daily volume over the past 50 days is 4.42M. Hence, the current volume is 52.95% above the average volume, indicating a deviation from the usual trading pattern. Earlier today the company had a press release: TKO and DoorDash Announce Official Partnership Across WWE® and UFC®.
WMT5.49%WALMART INC (NYSE:WMT) has an unusual volume of 31.06M shares. WMT is showing a positive trend today, with a price increase of 5.49%. In comparison to the average daily volume of the last 50 days, the current volume is 99.64% above. This suggests a notable change in trading activity. The company's earnings where released Yesterday. Earlier today the company had a press release: Walmart to Transfer Stock Exchange Listing to Nasdaq.
PPL-0.07%PPL CORP's (NYSE:PPL) traded a high volume of 11.82M shares. Shares are witnessing a downward movement, with a decrease of 0.07%. This is 131.0% above the average daily volume of the last 50 days. Yesterday the company had a press release: PPL Capital Funding, Inc. announces pricing of $1 billion of 3.000% Exchangeable Senior Notes.
REGN4.05%1.38M shares of REGENERON PHARMACEUTICALS (NASDAQ:REGN) exchanged hands today. Shares are rising by 4.05%. The average volume over the last 50 days is 1.09M, making today's volume 26.96% above the average. This signifies a notable change in market participation. A press release (EYLEA HD® (aflibercept) Injection 8 mg Approved by FDA for the Treatment of Macular Edema Following Retinal Vein Occlusion (RVO) and for Monthly Dosing Across Approved Indications) was released yesterday.
PANW-7.1%PALO ALTO NETWORKS INC (NASDAQ:PANW) has an unusual volume of 8.42M shares. The share price experienced a decrease of 7.1%. The average daily volume over the past 50 days is 5.09M. Hence, the current volume is 65.35% above the average volume, indicating a deviation from the usual trading pattern.
PODD-6.36%802.41K shares of INSULET CORP (NASDAQ:PODD) have been traded so far today. The current market conditions have led to a price decrease of 6.36% for PODD. The current trading volume is 34.91% above the average 50-day volume. This indicates a significant deviation from the average trading activity. A press release (Insulet Outlines Long-Term Strategy to Drive Growth and Value Creation at 2025 Investor Day) was released earlier today.
J-10.11%Today's trading session witnessed an unusual volume of 1.96M shares for JACOBS SOLUTIONS INC (NYSE:J). The share price experienced a decrease of 10.11%. The average daily volume over 50 days is 979.33K, so this is 99.81% above the average volume. yesterday the company released their earnings.
VRSN0.39%VERISIGN INC's (NASDAQ:VRSN) traded a high volume of 1.81M shares. VRSN is experiencing an advancement of 0.39% in its share price today. The average volume over the last 50 days is 873.91K, making today's volume 107.0% above the average. This signifies a notable change in market participation.

Our unusual volume stocks screener will show you the full list.

REGENERON PHARMACEUTICALS

NASDAQ:REGN (1/27/2026, 8:00:02 PM)

After market: 771.25 0 (0%)

771.25

+8.6 (+1.13%)


INSULET CORP

NASDAQ:PODD (1/27/2026, 8:00:00 PM)

After market: 264.91 0 (0%)

264.91

-6.4 (-2.36%)


LENNAR CORP-A

NYSE:LEN (1/27/2026, 8:04:00 PM)

After market: 110.07 0 (0%)

110.07

-0.51 (-0.46%)


NETFLIX INC

NASDAQ:NFLX (1/27/2026, 8:00:02 PM)

Premarket: 85.45 -0.13 (-0.15%)

85.58

-0.12 (-0.14%)


WALMART INC

NASDAQ:WMT (1/27/2026, 8:00:02 PM)

Premarket: 116.44 -0.5 (-0.43%)

116.94

-0.7 (-0.6%)


VERISIGN INC

NASDAQ:VRSN (1/27/2026, 8:00:02 PM)

After market: 249.63 0 (0%)

249.63

-1.91 (-0.76%)


PPL CORP

NYSE:PPL (1/27/2026, 8:04:00 PM)

After market: 36.72 0 (0%)

36.72

+0.22 (+0.6%)


PALO ALTO NETWORKS INC

NASDAQ:PANW (1/27/2026, 8:00:02 PM)

Premarket: 184 +0.5 (+0.27%)

183.5

-0.72 (-0.39%)


JACOBS SOLUTIONS INC

NYSE:J (1/27/2026, 8:04:00 PM)

After market: 136.77 0 (0%)

136.77

-0.21 (-0.15%)


DOORDASH INC - A

NASDAQ:DASH (1/27/2026, 8:15:14 PM)

Premarket: 207.39 +0.03 (+0.01%)

207.36

-2.05 (-0.98%)



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