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BSTZ
BlackRock Science and Technology Term Trust
stock NYSE Closed Ended Fund

At Close

Jul 31, 2026 3:59:30 PM EDT

28.43USD+1.754%(+0.49)171,672

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 29, 2026 8:43:30 AM EDT

27.01USD-3.329%(-0.93)0

After-hours

Jul 31, 2026 4:10:30 PM EDT

28.43USD0.000%(0.00)2,062

OverviewHistoricalDark Pool PrintsShortsMore

BSTZ Volume Jul 31, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	53.46	91,762	57.17
NYSE	14.07	24,147	15.49
NYSE Arca	12.88	22,108	7.43
Nasdaq GSM	7.79	13,370	6.98
Cboe EDGX	3.26	5,589	4.49
Cboe BZX	2.47	4,232	2.36
IEX	2.10	3,611	2.08
MEMX	1.06	1,822	1.94
Cboe BYX	1.03	1,766	0.70
NYSE National	0.94	1,612	0.18
Nasdaq BX	0.37	642	0.42
Cboe EDGA	0.29	500	0.28
Nasdaq PHLX	0.15	250	0.10
MIAX Pearl	0.13	220	0.25
Texas Stock Exchange LLC	0.01	16	0.00
NYSE American	0.00	0	0.09
CHX	0.00	0	0.04
24X National	0.00	0	0.01
LTSE	0.00	0	0.00

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

BSTZ Nutrition Facts

0.66 servings per container

Serving size

261.52K

Calories

171.65K

% Day

% Avg

Off Exchange¹ 92K

53.46%

57.17%

NYSE 24K

14.07%

15.49%

NYSE Arca 22K

12.88%

7.43%

Nasdaq GSM 13K

7.79%

6.98%

Cboe EDGX 6K

3.26%

4.49%

Cboe BZX 4K

2.47%

2.36%

IEX 4K

2.10%

2.08%

MEMX 2K

1.06%

1.94%

Cboe BYX 2K

1.03%

0.70%

NYSE National 2K

0.94%

0.18%

Nasdaq BX 642

0.37%

0.42%

Cboe EDGA 500

0.29%

0.28%

Nasdaq PHLX 250

0.15%

0.10%

MIAX Pearl 220

0.13%

0.25%

Texas Stock Exchange LLC 16

0.01%

0.00%

NYSE American 0

0.00%

0.09%

CHX 0

0.00%

0.04%

24X National 0

0.00%

0.01%

LTSE 0

0.00%

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

chartexchange.com

BSTZ Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 91,762, which is 53.46% of today's total volume.
Today's Lit volume is 79,885, which is 46.54%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 57.17%.
The average Lit volume has been 42.83%.

BSTZ Volume by Exchange

Off Exchange

NYSE

NYSE Arca

Nasdaq GSM

Cboe EDGX

Cboe BZX

IEX

MEMX

Cboe BYX

NYSE National

Nasdaq BX