Dark

ANRO
Alto Neuroscience Inc.
stock NYSE

Market Open

Oct 1, 2026 11:48:11 AM EDT

25.83USD+1.156%(+0.30)153,339

25.72Bid 25.90Ask 0.18Spread

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 11:24:56 AM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	69.46	100,311	37.46
NYSE	9.92	14,328	36.14
Nasdaq GSM	7.68	11,092	8.96
IEX	4.12	5,955	5.54
Cboe BZX	3.17	4,575	3.62
NYSE Arca	1.44	2,082	3.47
Cboe EDGX	1.27	1,832	2.01
Cboe BYX	0.91	1,319	0.42
MEMX	0.55	794	0.62
Nasdaq BX	0.45	651	0.48
NYSE National	0.39	564	0.30
Cboe EDGA	0.38	543	0.37
CHX	0.08	119	0.08
Nasdaq PHLX	0.08	114	0.18
MIAX Pearl	0.07	100	0.17
NYSE American	0.02	30	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

0.26 servings per container

Serving size

547.72K

Calories

144.41K

% Day

% Avg

Off Exchange¹ 100K

69.46%

37.46%

NYSE 14K

9.92%

36.14%

Nasdaq GSM 11K

7.68%

8.96%

IEX 6K

4.12%

5.54%

Cboe BZX 5K

3.17%

3.62%

NYSE Arca 2K

1.44%

3.47%

Cboe EDGX 2K

1.27%

2.01%

Cboe BYX 1K

0.91%

0.42%

MEMX 794

0.55%

0.62%

Nasdaq BX 651

0.45%

0.48%

NYSE National 564

0.39%

0.30%

Cboe EDGA 543

0.38%

0.37%

CHX 119

0.08%

Nasdaq PHLX 114

0.08%

0.18%

MIAX Pearl 100

0.07%

0.17%

NYSE American 30

0.02%

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 100,311, which is 69.46% of today's total volume.
Today's Lit volume is 44,098, which is 30.54%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 37.46%.
The average Lit volume has been 62.54%.

ANRO Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

IEX

Cboe BZX

NYSE Arca

Cboe EDGX

Cboe BYX

MEMX

Nasdaq BX

NYSE National