Unusual volume S&P500 stocks in Wednesday's session

Last update: Jun 11, 2025

Curious about which S&P500 stocks are generating unusual volume on Wednesday? Find out below.

Unusual volume stocks

Ticker	Change	Comment
SJM	1.0%	So far 3.29M shares of JM SMUCKER CO/THE (NYSE:SJM) have traded in today's session. The share price increased by 1.0%. The average volume measured over 50 days is 1.41M, so this is 134.0% above the average volume.
ORLY	-1.6%	Today's trading session witnessed an unusual volume of 2.22M shares for O'REILLY AUTOMOTIVE INC (NASDAQ:ORLY). The share price decreased by 1.6%. Today's trading volume is 300.0% above the average 50-day volume, indicating a significant deviation from the norm.
PCG	-2.97%	25.04M shares of P G & E CORP (NYSE:PCG) have been traded so far today. The price of PCG is experiencing a downturn, with a decrease of 2.97%. The average daily volume over the past 50 days is 18.85M. Hence, the current volume is 32.88% above the average volume, indicating a deviation from the usual trading pattern.
BRO	-0.86%	BROWN & BROWN INC (NYSE:BRO) has an unusual volume of 13.53M shares today. Shares are witnessing a downward movement, with a decrease of 0.86%. In comparison to the average daily volume of the last 50 days, the current volume is 640.0% above. This suggests a notable change in trading activity. Yesterday the company had a press release: Brown & Brown, Inc. announces pricing of $4 billion offering of common stock.
LMT	-4.99%	With 2.07M shares traded so far, LOCKHEED MARTIN CORP (NYSE:LMT) is experiencing an unusual level of activity today. The share price has dropped by 4.99% in today's session. The average volume measured over 50 days is 1.44M, so this is 44.07% above the average volume.