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

By Mill Chart - Last update: Jan 30, 2026

In today's session, there are S&P500 stocks with remarkable trading volume. Explore the stocks exhibiting unusual volume in Friday's session.


unusualvolume

Top unusual volume stocks

TickerChangeComment
GLW2.7%8.1M shares of CORNING INC (NYSE:GLW) exchanged hands today. Shares in GLW are on the rise, with a gain of 2.7% observed in today's trading session. This is 23.71% above the average daily volume of the last 50 days.
STX-7.67%The trading activity for SEAGATE TECHNOLOGY HOLDINGS (NASDAQ:STX) has surged with a volume of 5.03M shares today. STX is declining 7.67% today. Today's trading volume is 24.33% above the average 50-day volume, indicating a significant deviation from the norm.
NOW0.37%With 12.54M shares traded so far, SERVICENOW INC (NYSE:NOW) is experiencing an unusual level of activity today. Leading to a price increase of 0.37%. Compared to the average daily volume of the past 50 days, the current volume is 49.37% above, suggesting an unusual level of trading activity. A press release (ServiceNow Reports Fourth Quarter and Full-Year 2025 Financial Results; Board of Directors Authorizes Additional $5B for Share Repurchase Program) was released two days ago.
BEN1.78%So far 9.59M shares of FRANKLIN RESOURCES INC (NYSE:BEN) have traded in today's session. The market is favoring BEN today, as its share price records a notable increase of 1.78%. The average daily volume over 50 days is 4.26M, so this is 125.0% above the average volume. yesterday the company released their earnings. A press release (Franklin Resources, Inc. Announces First Quarter Results) was released earlier today.
DECK16.13%DECKERS OUTDOOR CORP's (NYSE:DECK) traded a high volume of 5.32M shares. The share price increased by 16.13%. The current trading volume is 73.93% above the average 50-day volume. This indicates a significant deviation from the average trading activity. Yesterday the company had a press release: Deckers Brands Reports Third Quarter Fiscal Year 2026 Financial Results.
CHTR7.12%CHARTER COMMUNICATIONS INC-A (NASDAQ:CHTR) has an unusual volume of 3.93M shares today. Investors in CHTR are enjoying a price surge of 7.12% today, indicating bullish market sentiment. Compared to the average daily volume of the past 50 days, the current volume is 114.0% above, suggesting an unusual level of trading activity. The company's earnings where released Yesterday.
WDC-10.88%So far 12.44M shares of WESTERN DIGITAL CORP (NASDAQ:WDC) have traded in today's session. Leading to a price decrease of 10.88%. Today's trading volume is 48.45% above the average 50-day volume, indicating a significant deviation from the norm. A press release (Western Digital Reports Fiscal Second Quarter 2026 Financial Results) was released yesterday.
SNDK10.47%SANDISK CORP (NASDAQ:SNDK) has an unusual volume of 23.98M shares. The share price of SNDK increased by 10.47% today, reflecting positive market movement. The average daily volume over 50 days is 13.31M, so this is 80.23% above the average volume. Yesterday the company had a press release: Kioxia and Sandisk Extend Yokkaichi Joint Venture Agreement Through 2034.
KLAC-13.64%Today's trading session witnessed an unusual volume of 1.49M shares for KLA CORP (NASDAQ:KLAC). KLAC is experiencing a downward trend, with a decline of 13.64%. The average volume over the last 50 days is 1.0M, making today's volume 48.74% above the average. This signifies a notable change in market participation.
TTWO-9.36%So far 5.66M shares of TAKE-TWO INTERACTIVE SOFTWRE (NASDAQ:TTWO) have traded in today's session. TTWO is experiencing a downward trend, with a decline of 9.36%. The average volume measured over 50 days is 1.37M, so this is 312.0% above the average volume.

To see the full list of unusual volume stocks you can use our unusual volume stocks screener.

DECKERS OUTDOOR CORP

NYSE:DECK (3/2/2026, 8:13:24 PM)

After market: 114.16 -0.35 (-0.31%)

114.51

-2.76 (-2.35%)


FRANKLIN RESOURCES INC

NYSE:BEN (3/2/2026, 8:04:00 PM)

After market: 27 0 (0%)

27

+0.46 (+1.73%)


CORNING INC

NYSE:GLW (3/2/2026, 8:24:20 PM)

After market: 159.4 +1.54 (+0.98%)

157.86

+7.48 (+4.97%)


SEAGATE TECHNOLOGY HOLDINGS

NASDAQ:STX (3/2/2026, 8:00:00 PM)

After market: 379 -0.52 (-0.14%)

379.52

-28.32 (-6.94%)


WESTERN DIGITAL CORP

NASDAQ:WDC (3/2/2026, 8:00:02 PM)

After market: 268.981 -1.1 (-0.41%)

270.08

-9.62 (-3.44%)


TAKE-TWO INTERACTIVE SOFTWRE

NASDAQ:TTWO (3/2/2026, 8:00:02 PM)

After market: 213.72 -0.16 (-0.07%)

213.88

+2.4 (+1.13%)


KLA CORP

NASDAQ:KLAC (3/2/2026, 8:00:02 PM)

After market: 1534.95 0 (0%)

1534.95

+10.4 (+0.68%)


SANDISK CORP

NASDAQ:SNDK (3/2/2026, 8:00:02 PM)

After market: 613.99 -5.09 (-0.82%)

619.08

-16.28 (-2.56%)


SERVICENOW INC

NYSE:NOW (3/2/2026, 8:04:00 PM)

After market: 109.5 +0.08 (+0.07%)

109.42

+1.41 (+1.31%)


CHARTER COMMUNICATIONS INC-A

NASDAQ:CHTR (3/2/2026, 8:08:40 PM)

After market: 232.8 0 (0%)

232.8

-1.83 (-0.78%)



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