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EC
Ecopetrol S.A
stock NYSE ADR

Market Open

Oct 2, 2026 1:30:20 PM EDT

16.55USD+1.721%(+0.28)546,886

16.54Bid 16.56Ask 0.02Spread

Pre-market

Oct 2, 2026 9:13:30 AM EDT

16.05USD-1.352%(-0.22)110

After-hours

Oct 1, 2026 4:10:30 PM EDT

16.27USD+0.061%(+0.01)0

OverviewOptionsHistoricalExchange VolumeShortsMore

EC Volume Oct 2, 2026 1:15:02 PM EDT

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Exchange	Day%	Volume	30D%
Off Exchange¹	58.44	311,033	44.87
NYSE	10.84	57,716	21.65
Nasdaq GSM	7.07	37,612	9.58
NYSE Arca	6.91	36,752	7.76
IEX	6.12	32,565	4.17
Cboe EDGX	3.14	16,726	3.46
Cboe BZX	2.38	12,657	4.78
Nasdaq BX	1.17	6,243	0.43
Cboe BYX	0.88	4,665	0.66
NYSE National	0.79	4,180	0.47
Cboe EDGA	0.76	4,052	0.56
Texas Stock Exchange LLC	0.56	2,955	0.17
MEMX	0.50	2,679	0.69
MIAX Pearl	0.34	1,790	0.20
NYSE American	0.09	456	0.23
Nasdaq PHLX	0.02	100	0.14
CHX	0.00	26	0.18
LTSE	0.00	0	0.00
24X National	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.

EC Nutrition Facts

0.33 servings per container

Serving size

1.61M

Calories

532.21K

% Day

% Avg

Off Exchange¹ 311K

58.44%

44.87%

NYSE 58K

10.84%

21.65%

Nasdaq GSM 38K

7.07%

9.58%

NYSE Arca 37K

6.91%

7.76%

IEX 33K

6.12%

4.17%

Cboe EDGX 17K

3.14%

3.46%

Cboe BZX 13K

2.38%

4.78%

Nasdaq BX 6K

1.17%

0.43%

Cboe BYX 5K

0.88%

0.66%

NYSE National 4K

0.79%

0.47%

Cboe EDGA 4K

0.76%

0.56%

Texas Stock Exchange LLC 3K

0.56%

0.17%

MEMX 3K

0.50%

0.69%

MIAX Pearl 2K

0.34%

0.20%

NYSE American 456

0.09%

0.23%

Nasdaq PHLX 100

0.02%

0.14%

CHX 26

0.00%

0.18%

LTSE 0

0.00%

24X National 0

0.00%

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

chartexchange.com

EC Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 311,033, which is 58.44% of today's total volume.
Today's Lit volume is 221,174, which is 41.56%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 44.87%.
The average Lit volume has been 55.13%.

EC Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

NYSE Arca

IEX

Cboe EDGX

Cboe BZX

Nasdaq BX

Cboe BYX

NYSE National

Cboe EDGA