Dark

SAN
Banco Santander S.A.
stock NYSE ADR

At Close

May 23, 2025 3:59:54 PM EDT

7.92USD-0.252%(-0.02)3,241,821

0.00Bid 0.00Ask 0.00Spread

Pre-market

May 23, 2025 9:28:30 AM EDT

7.80USD-1.763%(-0.14)187,439

After-hours

May 23, 2025 4:48:30 PM EDT

8.00USD+1.010%(+0.08)600

OverviewOptionsHistoricalDark Pool PrintsShortsMore

SAN Volume May 23, 2025

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	45.41	1,472,236	48.64
Nasdaq GSM	16.25	526,951	13.37
NYSE	10.33	334,985	11.77
Cboe EDGX	8.23	266,904	4.90
Cboe BZX	6.53	211,801	6.37
NYSE Arca	4.26	137,962	5.54
IEX	3.37	109,126	4.34
MEMX	2.52	81,832	1.42
Cboe BYX	1.02	32,919	1.61
NYSE National	0.81	26,383	0.62
MIAX Pearl	0.61	19,669	0.57
Cboe EDGA	0.54	17,656	0.54
Nasdaq BX	0.08	2,694	0.14
Nasdaq PHLX	0.01	392	0.07
NYSE American	0.01	301	0.10
CHX	0.00	10	0.00

chartexchange.com

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

SAN Nutrition Facts

0.57 servings per container

Serving size

5.67M

Calories

3.24M

% Day

% Avg

Off Exchange¹ 1M

45.41%

48.64%

Nasdaq GSM 527K

16.25%

13.37%

NYSE 335K

10.33%

11.77%

Cboe EDGX 267K

8.23%

4.90%

Cboe BZX 212K

6.53%

6.37%

NYSE Arca 138K

4.26%

5.54%

IEX 109K

3.37%

4.34%

MEMX 82K

2.52%

1.42%

Cboe BYX 33K

1.02%

1.61%

NYSE National 26K

0.81%

0.62%

MIAX Pearl 20K

0.61%

0.57%

Cboe EDGA 18K

0.54%

Nasdaq BX 3K

0.08%

0.14%

Nasdaq PHLX 392

0.01%

0.07%

NYSE American 301

0.01%

0.10%

CHX 10

0.00%

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

chartexchange.com

SAN Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,472,236, which is 45.41% of today's total volume.
Today's Lit volume is 1,769,585, which is 54.59%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 48.64%.
The average Lit volume has been 51.36%.

SAN Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE

Cboe EDGX

Cboe BZX

NYSE Arca

IEX

MEMX

Cboe BYX

NYSE National

MIAX Pearl