Dark

MDB
MongoDB, Inc. Class A
stock NASDAQ

At Close

Jan 12, 2026 3:59:57 PM EST

418.22USD+2.475%(+10.10)1,082,089

413.10Bid 418.61Ask 5.51Spread

Pre-market

Jan 12, 2026 9:28:30 AM EST

408.20USD+0.020%(+0.08)4,307

After-hours

Jan 12, 2026 4:44:30 PM EST

418.08USD-0.033%(-0.14)10,536

OverviewOptionsHistoricalExchange VolumeShortsMore

MDB Volume Jan 12, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	41.55	452,113	46.55
Nasdaq GSM	36.39	395,916	28.23
IEX	5.81	63,249	4.71
NYSE Arca	5.57	60,619	6.41
Cboe BZX	3.62	39,349	4.35
Cboe EDGX	2.05	22,358	3.59
NYSE	1.35	14,714	1.45
MEMX	1.19	12,908	1.58
Cboe EDGA	0.71	7,707	0.40
Nasdaq BX	0.45	4,871	0.57
Cboe BYX	0.36	3,871	0.74
MIAX Pearl	0.32	3,462	0.36
NYSE National	0.22	2,403	0.38
Nasdaq PHLX	0.21	2,299	0.25
CHX	0.14	1,547	0.33
NYSE American	0.06	665	0.11
LTSE	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.

MDB Nutrition Facts

0.57 servings per container

Serving size

1.90M

Calories

1.09M

% Day

% Avg

Off Exchange¹ 452K

41.55%

46.55%

Nasdaq GSM 396K

36.39%

28.23%

IEX 63K

5.81%

4.71%

NYSE Arca 61K

5.57%

6.41%

Cboe BZX 39K

3.62%

4.35%

Cboe EDGX 22K

2.05%

3.59%

NYSE 15K

1.35%

1.45%

MEMX 13K

1.19%

1.58%

Cboe EDGA 8K

0.71%

0.40%

Nasdaq BX 5K

0.45%

0.57%

Cboe BYX 4K

0.36%

0.74%

MIAX Pearl 3K

0.32%

0.36%

NYSE National 2K

0.22%

0.38%

Nasdaq PHLX 2K

0.21%

0.25%

CHX 2K

0.14%

0.33%

NYSE American 665

0.06%

0.11%

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

MDB Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 452,113, which is 41.55% of today's total volume.
Today's Lit volume is 635,938, which is 58.45%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 46.55%.
The average Lit volume has been 53.45%.

MDB Volume by Exchange

Off Exchange

Nasdaq GSM

IEX

NYSE Arca

Cboe BZX

Cboe EDGX

NYSE

MEMX

Cboe EDGA

Nasdaq BX

Cboe BYX