Dark

BLKB
Blackbaud, Inc.
stock NASDAQ

At Close

Jul 31, 2026 3:59:57 PM EDT

42.83USD+6.861%(+2.75)919,974

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 30, 2026 8:01:30 AM EDT

42.49USD+6.013%(+2.41)0

After-hours

Jul 31, 2026 4:38:30 PM EDT

42.80USD-0.070%(-0.03)231,572

OverviewOptionsHistoricalDark Pool PrintsShortsMore

BLKB Volume Jul 31, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	44.15	406,173	42.85
Nasdaq GSM	39.29	361,468	40.75
IEX	6.71	61,744	4.42
NYSE Arca	3.00	27,621	3.90
Cboe BZX	2.56	23,518	2.89
Cboe EDGX	1.34	12,290	1.53
NYSE	1.08	9,969	0.96
MEMX	0.57	5,283	0.68
Cboe BYX	0.41	3,761	0.53
Cboe EDGA	0.25	2,261	0.40
MIAX Pearl	0.20	1,815	0.12
24X National	0.15	1,335	0.04
Nasdaq BX	0.11	1,011	0.26
Nasdaq PHLX	0.09	818	0.11
NYSE National	0.04	380	0.22
NYSE American	0.03	312	0.14
CHX	0.02	188	0.06
LTSE	0.00	0	0.14
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.

BLKB Nutrition Facts

0.94 servings per container

Serving size

977.72K

Calories

919.95K

% Day

% Avg

Off Exchange¹ 406K

44.15%

42.85%

Nasdaq GSM 361K

39.29%

40.75%

IEX 62K

6.71%

4.42%

NYSE Arca 28K

3.00%

3.90%

Cboe BZX 24K

2.56%

2.89%

Cboe EDGX 12K

1.34%

1.53%

NYSE 10K

1.08%

0.96%

MEMX 5K

0.57%

0.68%

Cboe BYX 4K

0.41%

0.53%

Cboe EDGA 2K

0.25%

0.40%

MIAX Pearl 2K

0.20%

0.12%

24X National 1K

0.15%

0.04%

Nasdaq BX 1K

0.11%

0.26%

Nasdaq PHLX 818

0.09%

0.11%

NYSE National 380

0.04%

0.22%

NYSE American 312

0.03%

0.14%

CHX 188

0.02%

0.06%

LTSE 0

0.00%

0.14%

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

BLKB Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 406,173, which is 44.15% of today's total volume.
Today's Lit volume is 513,774, which is 55.85%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 42.85%.
The average Lit volume has been 57.15%.

BLKB Volume by Exchange

Off Exchange

Nasdaq GSM

IEX

NYSE Arca

Cboe BZX

Cboe EDGX

NYSE

MEMX

Cboe BYX

Cboe EDGA

MIAX Pearl