Dark

BLDX
Impax Global Sustainable Infrastructure ETF
stock NYSE ETF

At Close

Jul 29, 2026 11:39:12 AM EDT

25.92USD0.000%(+25.92)1,585

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD0.000%(0.00)0

After-hours

Jul 31, 2026 4:10:30 PM EDT

26.08USD+0.611%(+0.16)3

Overview HistoricalDark Pool LevelsShortsTrends

BLDX Volume Jul 31, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	70.81	1,121	93.19
NYSE Arca	22.87	362	5.12
Cboe BZX	6.32	100	0.44
IEX	0.00	0	0.35
Nasdaq GSM	0.00	0	0.31
Nasdaq BX	0.00	0	0.16
Cboe EDGA	0.00	0	0.13
Cboe BYX	0.00	0	0.13
Cboe EDGX	0.00	0	0.11
MEMX	0.00	0	0.04
NYSE	0.00	0	0.03

chartexchange.com

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

BLDX Nutrition Facts

0.15 servings per container

Serving size

10.46K

Calories

1.58K

% Day

% Avg

Off Exchange¹ 1K

70.81%

93.19%

NYSE Arca 362

22.87%

5.12%

Cboe BZX 100

6.32%

0.44%

IEX 0

0.00%

0.35%

Nasdaq GSM 0

0.00%

0.31%

Nasdaq BX 0

0.00%

0.16%

Cboe EDGA 0

0.00%

0.13%

Cboe BYX 0

0.00%

0.13%

Cboe EDGX 0

0.00%

0.11%

MEMX 0

0.00%

0.04%

NYSE 0

0.00%

0.03%

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

chartexchange.com

BLDX Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,121, which is 70.81% of today's total volume.
Today's Lit volume is 462, which is 29.19%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 93.19%.
The average Lit volume has been 6.81%.

BLDX Volume by Exchange

Off Exchange

NYSE Arca

Cboe BZX

IEX

Nasdaq GSM

Nasdaq BX

Cboe EDGX

Cboe EDGA

Cboe BYX

NYSE

MEMX