Dark

SEIC
SEI Investments Co
stock NASDAQ

At Close

May 30, 2025 3:59:50 PM EDT

85.27USD+0.507%(+0.43)8,787,075

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD-100.000%(-84.84)0

After-hours

May 30, 2025 4:26:30 PM EDT

85.26USD-0.011%(-0.01)950,228

OverviewOptionsHistoricalExchange VolumeShortsMore

SEIC Volume May 30, 2025

[NF]

Exchange	Day%	Volume	30D%
Nasdaq GSM	66.38	5,832,388	46.24
Off Exchange¹	28.16	2,474,607	37.34
NYSE Arca	1.29	113,131	3.72
Cboe BZX	1.26	110,500	2.79
Cboe EDGX	0.90	79,340	2.18
IEX	0.90	78,844	3.34
NYSE	0.32	27,798	1.29
Cboe BYX	0.21	18,680	0.94
MEMX	0.20	17,861	0.66
MIAX Pearl	0.14	12,629	0.21
Nasdaq PHLX	0.07	5,754	0.22
Cboe EDGA	0.06	5,153	0.32
Nasdaq BX	0.04	3,649	0.40
NYSE American	0.03	2,960	0.12
NYSE National	0.03	2,370	0.15
CHX	0.01	1,211	0.07
LTSE	0.00	125	0.01

chartexchange.com

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

SEIC Nutrition Facts

8.25 servings per container

Serving size

1.06M

Calories

8.79M

% Day

% Avg

Nasdaq GSM 6M

66.38%

46.24%

Off Exchange¹ 2M

28.16%

37.34%

NYSE Arca 113K

1.29%

3.72%

Cboe BZX 111K

1.26%

2.79%

Cboe EDGX 79K

0.90%

2.18%

IEX 79K

0.90%

3.34%

NYSE 28K

0.32%

1.29%

Cboe BYX 19K

0.21%

0.94%

MEMX 18K

0.20%

0.66%

MIAX Pearl 13K

0.14%

0.21%

Nasdaq PHLX 6K

0.07%

0.22%

Cboe EDGA 5K

0.06%

0.32%

Nasdaq BX 4K

0.04%

0.40%

NYSE American 3K

0.03%

0.12%

NYSE National 2K

0.03%

0.15%

CHX 1K

0.01%

0.07%

LTSE 125

0.00%

0.01%

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

chartexchange.com

SEIC Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 2,474,607, which is 28.16% of today's total volume.
Today's Lit volume is 6,312,393, which is 71.84%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 37.34%.
The average Lit volume has been 62.66%.

SEIC Volume by Exchange

Nasdaq GSM

Off Exchange

NYSE Arca

Cboe BZX

Cboe EDGX

IEX

NYSE

Cboe BYX

MEMX

MIAX Pearl

Nasdaq PHLX