Dark

ANRO
Alto Neuroscience Inc.
stock NYSE

Market Open

Oct 1, 2026 2:20:25 PM EDT

25.76USD+0.920%(+0.23)272,300

25.68Bid 29.44Ask 3.76Spread

Pre-market

Sep 30, 2026 9:02:30 AM EDT

25.82USD+1.136%(+0.29)0

After-hours

Sep 30, 2026 4:10:30 PM EDT

25.53USD-0.039%(-0.01)0

OverviewOptionsHistoricalDark Pool LevelsShortsTrends

ANRO Volume Oct 1, 2026 2:05:01 PM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	56.88	143,966	37.47
NYSE	12.93	32,737	36.01
Nasdaq GSM	11.63	29,429	9.01
IEX	5.34	13,527	5.55
Cboe BZX	4.45	11,267	3.64
NYSE Arca	2.92	7,387	3.47
Cboe EDGX	1.78	4,494	2.01
Cboe BYX	1.04	2,641	0.43
MEMX	0.77	1,957	0.62
NYSE National	0.64	1,629	0.30
Cboe EDGA	0.62	1,575	0.38
Nasdaq BX	0.53	1,333	0.48
CHX	0.19	478	0.09
Nasdaq PHLX	0.13	317	0.18
NYSE American	0.10	260	0.16
MIAX Pearl	0.04	108	0.16
24X National	0.00	0	0.02
Texas Stock Exchange LLC	0.00	0	0.01
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.

ANRO Nutrition Facts

0.46 servings per container

Serving size

547.72K

Calories

253.11K

% Day

% Avg

Off Exchange¹ 144K

56.88%

37.47%

NYSE 33K

12.93%

36.01%

Nasdaq GSM 29K

11.63%

9.01%

IEX 14K

5.34%

5.55%

Cboe BZX 11K

4.45%

3.64%

NYSE Arca 7K

2.92%

3.47%

Cboe EDGX 4K

1.78%

2.01%

Cboe BYX 3K

1.04%

0.43%

MEMX 2K

0.77%

0.62%

NYSE National 2K

0.64%

0.30%

Cboe EDGA 2K

0.62%

0.38%

Nasdaq BX 1K

0.53%

0.48%

CHX 478

0.19%

0.09%

Nasdaq PHLX 317

0.13%

0.18%

NYSE American 260

0.10%

0.16%

MIAX Pearl 108

0.04%

0.16%

24X National 0

0.00%

0.02%

Texas Stock Exchange LLC 0

0.00%

0.01%

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

ANRO Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 143,966, which is 56.88% of today's total volume.
Today's Lit volume is 109,139, which is 43.12%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 37.47%.
The average Lit volume has been 62.53%.

ANRO Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

IEX

Cboe BZX

NYSE Arca

Cboe EDGX

Cboe BYX

MEMX

NYSE National

Cboe EDGA