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EC
Ecopetrol S.A
stock NYSE ADR

Market Open

Oct 2, 2026 11:47:47 AM EDT

16.33USD+0.369%(+0.06)371,207

16.31Bid 18.70Ask 2.39Spread

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 11:24:57 AM EDT

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Exchange	Day%	Volume	30D%
Off Exchange¹	57.06	192,852	44.80
NYSE	11.52	38,940	21.70
Nasdaq GSM	7.55	25,506	9.59
NYSE Arca	7.20	24,330	7.76
IEX	5.37	18,163	4.15
Cboe EDGX	2.84	9,599	3.45
Cboe BZX	2.68	9,041	4.80
Nasdaq BX	1.31	4,437	0.43
Cboe BYX	1.14	3,844	0.66
NYSE National	1.01	3,430	0.47
Cboe EDGA	0.72	2,438	0.56
Texas Stock Exchange LLC	0.57	1,915	0.17
MIAX Pearl	0.49	1,650	0.20
MEMX	0.48	1,636	0.69
NYSE American	0.03	100	0.23
Nasdaq PHLX	0.03	100	0.15
CHX	0.00	0	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

0.21 servings per container

Serving size

1.61M

Calories

337.98K

% Day

% Avg

Off Exchange¹ 193K

57.06%

44.80%

NYSE 39K

11.52%

21.70%

Nasdaq GSM 26K

7.55%

9.59%

NYSE Arca 24K

7.20%

7.76%

IEX 18K

5.37%

4.15%

Cboe EDGX 10K

2.84%

3.45%

Cboe BZX 9K

2.68%

4.80%

Nasdaq BX 4K

1.31%

0.43%

Cboe BYX 4K

1.14%

0.66%

NYSE National 3K

1.01%

0.47%

Cboe EDGA 2K

0.72%

0.56%

Texas Stock Exchange LLC 2K

0.57%

0.17%

MIAX Pearl 2K

0.49%

0.20%

MEMX 2K

0.48%

0.69%

NYSE American 100

0.03%

0.23%

Nasdaq PHLX 100

0.03%

0.15%

CHX 0

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 192,852, which is 57.06% of today's total volume.
Today's Lit volume is 145,129, which is 42.94%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 44.80%.
The average Lit volume has been 55.20%.

EC Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

NYSE Arca

IEX

Cboe EDGX

Cboe BZX

Nasdaq BX

Cboe BYX

NYSE National

Cboe EDGA