Dark

TS
Tenaris S. A.
stock NYSE ADR

At Close

Sep 1, 2026 3:59:53 PM EDT

56.62USD+1.342%(+0.75)1,151,909

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 1, 2026 9:29:30 AM EDT

56.15USD+0.501%(+0.28)10,800

After-hours

Sep 1, 2026 4:10:30 PM EDT

56.60USD-0.035%(-0.02)1

OverviewOptionsHistoricalExchange VolumeShortsMore

TS Volume Sep 1, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	41.82	427,767	39.65
Nasdaq GSM	19.85	203,048	20.38
NYSE	15.98	163,469	18.64
IEX	9.44	96,536	7.70
Cboe BZX	3.43	35,125	3.53
NYSE Arca	3.41	34,880	4.11
Cboe EDGX	1.88	19,219	2.08
Cboe BYX	0.95	9,745	0.92
MEMX	0.82	8,366	0.88
Cboe EDGA	0.79	8,089	0.59
Texas Stock Exchange LLC	0.33	3,388	0.18
NYSE National	0.31	3,197	0.29
Nasdaq BX	0.29	3,016	0.33
MIAX Pearl	0.22	2,278	0.23
NYSE American	0.20	1,996	0.19
CHX	0.17	1,743	0.13
Nasdaq PHLX	0.09	970	0.17
24X National	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.

TS Nutrition Facts

0.70 servings per container

Serving size

1.47M

Calories

1.02M

% Day

% Avg

Off Exchange¹ 428K

41.82%

39.65%

Nasdaq GSM 203K

19.85%

20.38%

NYSE 163K

15.98%

18.64%

IEX 97K

9.44%

7.70%

Cboe BZX 35K

3.43%

3.53%

NYSE Arca 35K

3.41%

4.11%

Cboe EDGX 19K

1.88%

2.08%

Cboe BYX 10K

0.95%

0.92%

MEMX 8K

0.82%

0.88%

Cboe EDGA 8K

0.79%

0.59%

Texas Stock Exchange LLC 3K

0.33%

0.18%

NYSE National 3K

0.31%

0.29%

Nasdaq BX 3K

0.29%

0.33%

MIAX Pearl 2K

0.22%

0.23%

NYSE American 2K

0.20%

0.19%

CHX 2K

0.17%

0.13%

Nasdaq PHLX 970

0.09%

0.17%

24X National 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

TS Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 427,767, which is 41.82% of today's total volume.
Today's Lit volume is 595,065, which is 58.18%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 39.65%.
The average Lit volume has been 60.35%.

TS Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE

IEX

Cboe BZX

NYSE Arca

Cboe EDGX

Cboe BYX

MEMX

Cboe EDGA

Texas Stock Exchange LLC