Dark

BNGO
Bionano Genomics, Inc. Common Stock
stock NASDAQ

At Close

Jul 31, 2026 3:59:53 PM EDT

1.07USD+0.472%(+0.01)239,800

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 31, 2026 8:05:30 AM EDT

1.08USD+2.075%(+0.02)100

After-hours

Jul 31, 2026 4:53:30 PM EDT

1.06USD-0.469%(-0.01)4,586

OverviewHistoricalExchange VolumeShortsMore

BNGO Volume Jul 31, 2026

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Exchange	Day%	Volume	30D%
Off Exchange¹	67.01	160,677	68.41
Nasdaq GSM	17.98	43,119	19.23
NYSE Arca	5.20	12,474	4.56
MEMX	3.56	8,536	0.92
Cboe EDGX	2.36	5,670	2.82
IEX	1.92	4,604	1.39
Cboe BZX	0.54	1,287	0.65
Nasdaq BX	0.54	1,286	0.14
Cboe BYX	0.25	609	0.60
NYSE	0.21	501	0.23
Cboe EDGA	0.17	411	0.06
NYSE American	0.17	410	0.18
Nasdaq PHLX	0.04	100	0.01
24X National	0.04	100	0.04
MIAX Pearl	0.00	2	0.76
NYSE National	0.00	0	0.01
CHX	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.

BNGO Nutrition Facts

1.98 servings per container

Serving size

121.39K

Calories

239.79K

% Day

% Avg

Off Exchange¹ 161K

67.01%

68.41%

Nasdaq GSM 43K

17.98%

19.23%

NYSE Arca 12K

5.20%

4.56%

MEMX 9K

3.56%

0.92%

Cboe EDGX 6K

2.36%

2.82%

IEX 5K

1.92%

1.39%

Cboe BZX 1K

0.54%

0.65%

Nasdaq BX 1K

0.54%

0.14%

Cboe BYX 609

0.25%

0.60%

NYSE 501

0.21%

0.23%

Cboe EDGA 411

0.17%

0.06%

NYSE American 410

0.17%

0.18%

Nasdaq PHLX 100

0.04%

0.01%

24X National 100

0.04%

MIAX Pearl 2

0.00%

0.76%

NYSE National 0

0.00%

0.01%

CHX 0

0.00%

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

chartexchange.com

BNGO Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 160,677, which is 67.01% of today's total volume.
Today's Lit volume is 79,109, which is 32.99%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 68.41%.
The average Lit volume has been 31.59%.

BNGO Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

MEMX

Cboe EDGX

IEX

Cboe BZX

Nasdaq BX

Cboe BYX

NYSE

Cboe EDGA