Dark

ANRO
Alto Neuroscience Inc.
stock NYSE

Market Open

Oct 1, 2026 1:30:46 PM EDT

25.97USD+1.723%(+0.44)223,187

21.94Bid 29.44Ask 7.50Spread

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

OverviewOptionsHistoricalExchange VolumeShortsTrends

ANRO Volume Oct 1, 2026 1:15:01 PM EDT

[ < ]

Exchange	Day%	Volume	30D%
Off Exchange¹	60.20	127,013	37.47
NYSE	12.58	26,534	36.07
Nasdaq GSM	10.08	21,258	8.98
IEX	5.54	11,689	5.55
Cboe BZX	4.07	8,578	3.63
NYSE Arca	2.12	4,465	3.47
Cboe EDGX	1.69	3,574	2.01
Cboe BYX	1.06	2,226	0.43
MEMX	0.73	1,538	0.62
NYSE National	0.55	1,164	0.30
Nasdaq BX	0.55	1,156	0.48
Cboe EDGA	0.46	973	0.37
CHX	0.16	333	0.09
Nasdaq PHLX	0.10	211	0.18
NYSE American	0.08	160	0.16
MIAX Pearl	0.05	101	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

0.39 servings per container

Serving size

547.72K

Calories

210.97K

% Day

% Avg

Off Exchange¹ 127K

60.20%

37.47%

NYSE 27K

12.58%

36.07%

Nasdaq GSM 21K

10.08%

8.98%

IEX 12K

5.54%

5.55%

Cboe BZX 9K

4.07%

3.63%

NYSE Arca 4K

2.12%

3.47%

Cboe EDGX 4K

1.69%

2.01%

Cboe BYX 2K

1.06%

0.43%

MEMX 2K

0.73%

0.62%

NYSE National 1K

0.55%

0.30%

Nasdaq BX 1K

0.55%

0.48%

Cboe EDGA 973

0.46%

0.37%

CHX 333

0.16%

0.09%

Nasdaq PHLX 211

0.10%

0.18%

NYSE American 160

0.08%

0.16%

MIAX Pearl 101

0.05%

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 127,013, which is 60.20% of today's total volume.
Today's Lit volume is 83,960, which is 39.80%.
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

Nasdaq BX