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

By Mill Chart

Last update: Sep 19, 2025

Let's have a look at the S&P500 stocks with an unusual volume in today's session.


unusualvolume

Top unusual volume stocks

TickerChangeComment
FDS-3.54%With 790.23K shares traded so far, FACTSET RESEARCH SYSTEMS INC (NYSE:FDS) is experiencing an unusual level of activity today. Shares are falling by 3.54%. The current trading volume is 67.94% above the average 50-day volume. This indicates a significant deviation from the average trading activity.
HOLX-5.24%The trading volume of HOLOGIC INC (NASDAQ:HOLX) today is 2.55M shares, which is considered unusual. Leading to a price decrease of 5.24%. This is 39.52% above the average daily volume of the last 50 days.
FDX2.9%FEDEX CORP (NYSE:FDX) has an unusual volume of 4.73M shares today. Investors in FDX are enjoying a price surge of 2.9% today, indicating bullish market sentiment. Today's trading volume is 149.0% above the average 50-day volume, indicating a significant deviation from the norm. A press release (FedEx Reports First Quarter Earnings Growth Year-Over-Year) was released yesterday.
LEN-3.68%LENNAR CORP-A (NYSE:LEN) has an unusual volume of 7.7M shares today. The share price has dropped by 3.68% in today's session. Compared to the average daily volume of the past 50 days, the current volume is 145.0% above, suggesting an unusual level of trading activity. A press release (Lennar Reports Third Quarter 2025 Results) was released yesterday.
SPGI-0.13%Today, S&P GLOBAL INC (NYSE:SPGI) stands out with a high volume of 1.5M shares. Shares are falling by 0.13%. With an average volume of 1.12M over the past 50 days, the current volume is 34.05% above the average. This deviation signals a potential shift in market dynamics.
DXCM-9.34%DEXCOM INC's (NASDAQ:DXCM) traded a high volume of 7.96M shares. The share price has dropped by 9.34% in today's session. With an average daily volume of 4.04M over the past 50 days, today's volume is 97.27% above the average, indicating a potential shift in market sentiment.
INTC-2.22%136.69M shares of INTEL CORP (NASDAQ:INTC) exchanged hands today. The current market conditions have led to a price decrease of 2.22% for INTC. Today's trading volume is 27.78% above the average 50-day volume, indicating a significant deviation from the norm.
AMGN2.65%So far 2.62M shares of AMGEN INC (NASDAQ:AMGN) have traded in today's session. Leading to a price increase of 2.65%. Today's trading volume is 29.19% above the average 50-day volume, indicating a significant deviation from the norm.
DIS-1.87%WALT DISNEY CO/THE's (NYSE:DIS) traded a high volume of 9.73M shares. The share price experienced a decrease of 1.87%. The average volume measured over 50 days is 7.61M, so this is 27.81% above the average volume.
ES5.84%EVERSOURCE ENERGY (NYSE:ES) has an unusual volume of 6.2M shares today. ES is showing a positive trend today, with a price increase of 5.84%. The average volume over the last 50 days is 2.27M, making today's volume 173.0% above the average. This signifies a notable change in market participation.

For the full unusual volume stocks list go to our unusual volume stocks screener.

AMGEN INC

NASDAQ:AMGN (1/9/2026, 8:00:00 PM)

After market: 325.8 -0.3 (-0.09%)

326.1

-4.01 (-1.21%)


HOLOGIC INC

NASDAQ:HOLX (1/9/2026, 8:00:01 PM)

After market: 74.87 0 (0%)

74.87

-0.01 (-0.01%)


DEXCOM INC

NASDAQ:DXCM (1/9/2026, 8:00:01 PM)

After market: 67.34 -0.06 (-0.09%)

67.4

-1.03 (-1.51%)


LENNAR CORP-A

NYSE:LEN (1/9/2026, 8:04:00 PM)

After market: 118.95 -0.3 (-0.25%)

119.25

+9.7 (+8.85%)


FEDEX CORP

NYSE:FDX (1/9/2026, 8:04:00 PM)

After market: 312.36 0 (0%)

312.36

+3.35 (+1.08%)


EVERSOURCE ENERGY

NYSE:ES (1/9/2026, 8:04:00 PM)

After market: 67.79 0 (0%)

67.79

+0.17 (+0.25%)


WALT DISNEY CO/THE

NYSE:DIS (1/9/2026, 8:04:00 PM)

After market: 115.83 -0.05 (-0.04%)

115.88

+1.71 (+1.5%)


FACTSET RESEARCH SYSTEMS INC

NYSE:FDS (1/9/2026, 8:04:00 PM)

After market: 294.5 +0.05 (+0.02%)

294.45

+0.28 (+0.1%)


INTEL CORP

NASDAQ:INTC (1/9/2026, 8:00:01 PM)

After market: 45.54 -0.01 (-0.02%)

45.55

+4.44 (+10.8%)


S&P GLOBAL INC

NYSE:SPGI (1/9/2026, 8:27:40 PM)

After market: 541.94 0 (0%)

541.94

+0.38 (+0.07%)



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