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RPID
Rapid Micro Biosystems, Inc. Class A Common Stock
stock NASDAQ

At Close

Jan 14, 2026 3:59:30 PM EST

3.68USD+21.053%(+0.64)699,747

3.66Bid 3.68Ask 0.02Spread

Pre-market

Jan 14, 2026 9:22:30 AM EST

2.98USD-1.974%(-0.06)16,411

After-hours

Jan 14, 2026 4:45:30 PM EST

3.70USD+0.543%(+0.02)4,486

Overview HistoricalDark Pool PrintsShortsMore

RPID Volume Jan 14, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	54.91	385,180	45.94
Nasdaq GSM	15.34	107,615	22.34
Cboe EDGX	10.28	72,144	8.89
NYSE Arca	8.59	60,278	11.12
MEMX	4.01	28,148	2.98
Cboe BZX	2.10	14,710	2.71
MIAX Pearl	1.95	13,672	0.58
IEX	1.76	12,321	3.09
NYSE	0.32	2,248	0.50
Nasdaq BX	0.27	1,875	0.67
Cboe BYX	0.18	1,248	0.48
NYSE National	0.13	902	0.14
Nasdaq PHLX	0.07	504	0.14
NYSE American	0.03	220	0.06
CHX	0.03	200	0.02
Cboe EDGA	0.03	188	0.34
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.

RPID Nutrition Facts

3.80 servings per container

Serving size

184.79K

Calories

701.45K

% Day

% Avg

Off Exchange¹ 385K

54.91%

45.94%

Nasdaq GSM 108K

15.34%

22.34%

Cboe EDGX 72K

10.28%

8.89%

NYSE Arca 60K

8.59%

11.12%

MEMX 28K

4.01%

2.98%

Cboe BZX 15K

2.10%

2.71%

MIAX Pearl 14K

1.95%

0.58%

IEX 12K

1.76%

3.09%

NYSE 2K

0.32%

0.50%

Nasdaq BX 2K

0.27%

0.67%

Cboe BYX 1K

0.18%

0.48%

NYSE National 902

0.13%

0.14%

Nasdaq PHLX 504

0.07%

0.14%

NYSE American 220

0.03%

0.06%

CHX 200

0.03%

0.02%

Cboe EDGA 188

0.03%

0.34%

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

RPID Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 385,180, which is 54.91% of today's total volume.
Today's Lit volume is 316,273, which is 45.09%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 45.94%.
The average Lit volume has been 54.06%.

RPID Volume by Exchange

Off Exchange

Nasdaq GSM

Cboe EDGX

NYSE Arca

MEMX

Cboe BZX

MIAX Pearl

IEX

NYSE

Nasdaq BX

Cboe BYX