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WRB
W.R. Berkley Corporation
stock NYSE

Market Open

Aug 4, 2026 2:55:09 PM EDT

71.57USD-0.701%(-0.51)602,927

71.56Bid 71.59Ask 0.03Spread

Pre-market

Aug 3, 2026 8:02:30 AM EDT

72.80USD+0.358%(+0.26)0

After-hours

Aug 3, 2026 4:00:30 PM EDT

72.09USD+0.007%(+0.01)0

OverviewOptionsHistoricalExchange VolumeShortsMore

WRB Volume Aug 4, 2026 2:35:02 PM EDT

[ < ]

Exchange	Day%	Volume	30D%
Off Exchange¹	56.34	325,490	42.41
NYSE	15.56	89,877	35.35
Nasdaq GSM	10.98	63,438	8.64
IEX	4.93	28,469	4.39
Cboe BZX	4.05	23,420	2.67
NYSE Arca	3.31	19,141	2.61
MEMX	0.99	5,738	0.61
Cboe EDGX	0.96	5,566	1.31
Cboe BYX	0.68	3,910	0.54
CHX	0.51	2,971	0.10
Cboe EDGA	0.50	2,872	0.44
NYSE American	0.33	1,879	0.13
MIAX Pearl	0.28	1,604	0.15
Nasdaq BX	0.25	1,448	0.27
NYSE National	0.23	1,325	0.28
Nasdaq PHLX	0.10	560	0.09
24X National	0.00	0	0.01
LTSE	0.00	0	0.00
Texas Stock Exchange LLC	0.00	0	0.00

chartexchange.com

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

WRB Nutrition Facts

0.28 servings per container

Serving size

2.05M

Calories

577.71K

% Day

% Avg

Off Exchange¹ 325K

56.34%

42.41%

NYSE 90K

15.56%

35.35%

Nasdaq GSM 63K

10.98%

8.64%

IEX 28K

4.93%

4.39%

Cboe BZX 23K

4.05%

2.67%

NYSE Arca 19K

3.31%

2.61%

MEMX 6K

0.99%

0.61%

Cboe EDGX 6K

0.96%

1.31%

Cboe BYX 4K

0.68%

0.54%

CHX 3K

0.51%

0.10%

Cboe EDGA 3K

0.50%

0.44%

NYSE American 2K

0.33%

0.13%

MIAX Pearl 2K

0.28%

0.15%

Nasdaq BX 1K

0.25%

0.27%

NYSE National 1K

0.23%

0.28%

Nasdaq PHLX 560

0.10%

0.09%

24X National 0

0.00%

0.01%

LTSE 0

0.00%

Texas Stock Exchange LLC 0

0.00%

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

chartexchange.com

WRB Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 325,490, which is 56.34% of today's total volume.
Today's Lit volume is 252,218, which is 43.66%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 42.41%.
The average Lit volume has been 57.59%.

WRB Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

IEX

Cboe BZX

NYSE Arca

MEMX

Cboe EDGX

Cboe BYX

CHX

Cboe EDGA