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MREO
Mereo BioPharma Group plc
stock NASDAQ ADR

Market Open

Mar 17, 2026 11:30:57 AM EDT

0.3800USD-3.886%(-0.0155)685,064

0.3800Bid 0.3900Ask 0.0100Spread

Pre-market

Mar 17, 2026 9:20:30 AM EDT

0.3909USD-2.006%(-0.0080)63,482

After-hours

Mar 16, 2026 4:08:30 PM EDT

0.3999USD-0.671%(-0.0027)0

OverviewOptionsHistoricalExchange VolumeShortsMore

MREO Volume Mar 17, 2026 11:14:55 AM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	44.80	298,152	63.64
MEMX	21.22	141,244	3.79
Nasdaq GSM	15.91	105,885	13.09
NYSE Arca	12.27	81,677	9.06
Cboe BZX	1.76	11,715	1.95
Cboe EDGX	1.65	10,999	2.82
Cboe EDGA	1.14	7,559	1.62
Cboe BYX	0.36	2,423	0.63
IEX	0.31	2,079	1.55
NYSE	0.31	2,049	0.63
MIAX Pearl	0.25	1,656	0.88
NYSE National	0.02	100	0.14
Nasdaq BX	0.00	0	0.10
Nasdaq PHLX	0.00	0	0.05
NYSE American	0.00	0	0.04
CHX	0.00	0	0.01
LTSE	0.00	0	0.00
24X National	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.

MREO Nutrition Facts

0.26 servings per container

Serving size

2.54M

Calories

665.54K

% Day

% Avg

Off Exchange¹ 298K

44.80%

63.64%

MEMX 141K

21.22%

3.79%

Nasdaq GSM 106K

15.91%

13.09%

NYSE Arca 82K

12.27%

9.06%

Cboe BZX 12K

1.76%

1.95%

Cboe EDGX 11K

1.65%

2.82%

Cboe EDGA 8K

1.14%

1.62%

Cboe BYX 2K

0.36%

0.63%

IEX 2K

0.31%

1.55%

NYSE 2K

0.31%

0.63%

MIAX Pearl 2K

0.25%

0.88%

NYSE National 100

0.02%

0.14%

Nasdaq BX 0

0.00%

0.10%

Nasdaq PHLX 0

0.00%

0.05%

NYSE American 0

0.00%

0.04%

CHX 0

0.00%

0.01%

LTSE 0

0.00%

24X National 0

0.00%

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

chartexchange.com

MREO Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 298,152, which is 44.80% of today's total volume.
Today's Lit volume is 367,386, which is 55.20%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 63.64%.
The average Lit volume has been 36.36%.

MREO Volume by Exchange

Off Exchange

MEMX

Nasdaq GSM

NYSE Arca

Cboe BZX

Cboe EDGX

Cboe EDGA

Cboe BYX

IEX

NYSE

MIAX Pearl