Dark

BOLD
Boundless Bio, Inc. Common Stock
stock NASDAQ

At Close

Oct 2, 2026 3:59:51 PM EDT

2.63USD+1.544%(+0.04)156,529

0.00Bid 0.00Ask 0.00Spread

Pre-market

Oct 1, 2026 8:04:30 AM EDT

2.48USD-4.247%(-0.11)0

After-hours

Sep 29, 2026 4:25:30 PM EDT

2.60USD+1.563%(+0.04)0

Overview HistoricalDark Pool LevelsShortsMore

BOLD Volume Oct 2, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	47.51	74,363	36.81
Nasdaq GSM	41.07	64,288	41.56
NYSE Arca	5.01	7,841	6.15
IEX	1.68	2,632	5.73
Cboe BZX	1.38	2,161	1.82
Cboe EDGX	0.87	1,367	4.45
NYSE	0.64	1,006	0.80
MEMX	0.44	685	0.79
Nasdaq BX	0.39	609	0.24
Cboe EDGA	0.38	587	0.25
Cboe BYX	0.25	392	0.44
Nasdaq PHLX	0.25	385	0.07
MIAX Pearl	0.07	107	0.24
Texas Stock Exchange LLC	0.04	57	0.37
NYSE National	0.01	16	0.04
CHX	0.01	14	0.09
NYSE American	0.01	13	0.07
24X National	0.00	0	0.07
LTSE	0.00	0	0.01

chartexchange.com

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

BOLD Nutrition Facts

1.24 servings per container

Serving size

126.23K

Calories

156.52K

% Day

% Avg

Off Exchange¹ 74K

47.51%

36.81%

Nasdaq GSM 64K

41.07%

41.56%

NYSE Arca 8K

5.01%

6.15%

IEX 3K

1.68%

5.73%

Cboe BZX 2K

1.38%

1.82%

Cboe EDGX 1K

0.87%

4.45%

NYSE 1K

0.64%

0.80%

MEMX 685

0.44%

0.79%

Nasdaq BX 609

0.39%

0.24%

Cboe EDGA 587

0.38%

0.25%

Cboe BYX 392

0.25%

0.44%

Nasdaq PHLX 385

0.25%

0.07%

MIAX Pearl 107

0.07%

0.24%

Texas Stock Exchange LLC 57

0.04%

0.37%

NYSE National 16

0.01%

0.04%

CHX 14

0.01%

0.09%

NYSE American 13

0.01%

0.07%

24X National 0

0.00%

0.07%

LTSE 0

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

BOLD Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 74,363, which is 47.51% of today's total volume.
Today's Lit volume is 82,160, which is 52.49%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 36.81%.
The average Lit volume has been 63.19%.

BOLD Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

IEX

Cboe BZX

Cboe EDGX

NYSE

MEMX

Nasdaq BX

Cboe EDGA

Cboe BYX