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MREO
Mereo BioPharma Group plc
stock NASDAQ ADR

Market Open

Aug 11, 2026 3:23:42 PM EDT

0.3000USD+7.214%(+0.0200)159,757,914

0.3000Bid 0.3400Ask 0.0400Spread

Pre-market

Aug 11, 2026 9:29:30 AM EDT

0.3667USD+30.964%(+0.0867)47,453,380

After-hours

Aug 10, 2026 4:57:30 PM EDT

0.2799USD+1.745%(+0.0048)0

OverviewOptionsHistoricalExchange VolumeShortsMore

MREO Volume Aug 11, 2026 3:05:02 PM EDT

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Exchange	Day%	Volume	30D%
Off Exchange¹	69.04	107,887,050	68.68
NYSE Arca	12.96	20,258,323	12.08
Nasdaq GSM	4.23	6,607,886	4.84
MEMX	4.19	6,546,692	4.15
Cboe EDGX	3.26	5,096,634	3.28
Cboe EDGA	2.43	3,794,215	2.59
MIAX Pearl	2.36	3,691,696	2.15
Cboe BZX	0.70	1,099,278	0.86
IEX	0.44	693,797	0.81
Cboe BYX	0.18	279,950	0.25
NYSE	0.10	148,905	0.16
Nasdaq BX	0.08	121,089	0.09
NYSE National	0.01	11,487	0.02
24X National	0.01	10,700	0.01
LTSE	0.01	8,382	0.01
Nasdaq PHLX	0.01	8,162	0.02
NYSE American	0.00	3,315	0.01
CHX	0.00	1,300	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

147.95 servings per container

Serving size

1.06M

Calories

156.27M

% Day

% Avg

Off Exchange¹ 108M

69.04%

68.68%

NYSE Arca 20M

12.96%

12.08%

Nasdaq GSM 7M

4.23%

4.84%

MEMX 7M

4.19%

4.15%

Cboe EDGX 5M

3.26%

3.28%

Cboe EDGA 4M

2.43%

2.59%

MIAX Pearl 4M

2.36%

2.15%

Cboe BZX 1M

0.70%

0.86%

IEX 694K

0.44%

0.81%

Cboe BYX 280K

0.18%

0.25%

NYSE 149K

0.10%

0.16%

Nasdaq BX 121K

0.08%

0.09%

NYSE National 11K

0.01%

0.02%

24X National 11K

0.01%

LTSE 8K

0.01%

Nasdaq PHLX 8K

0.01%

0.02%

NYSE American 3K

0.00%

0.01%

CHX 1K

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 107,887,050, which is 69.04% of today's total volume.
Today's Lit volume is 48,381,811, which is 30.96%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 68.68%.
The average Lit volume has been 31.32%.

MREO Volume by Exchange

Off Exchange

NYSE Arca

Nasdaq GSM

MEMX

Cboe EDGX

Cboe EDGA

MIAX Pearl

Cboe BZX

IEX

Cboe BYX

NYSE