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ECL
Ecolab, Inc.
stock NYSE

At Close

Aug 10, 2026 3:59:57 PM EDT

284.38USD-0.277%(-0.79)929,758

264.23Bid 296.81Ask 32.58Spread

Pre-market

Aug 10, 2026 8:55:30 AM EDT

285.32USD+0.053%(+0.15)69

After-hours

Aug 10, 2026 4:10:30 PM EDT

284.40USD+0.007%(+0.02)2

OverviewOptionsHistoricalExchange VolumeShortsMore

ECL Volume Aug 10, 2026

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Exchange	Day%	Volume	30D%
Off Exchange¹	59.33	433,720	46.16
Nasdaq GSM	11.87	86,781	7.40
NYSE	8.98	65,676	31.26
IEX	7.43	54,290	5.11
Cboe BZX	5.34	39,054	3.38
NYSE Arca	3.12	22,774	2.50
Cboe EDGX	1.35	9,882	1.34
MEMX	0.59	4,304	0.62
Nasdaq BX	0.43	3,151	0.32
NYSE National	0.38	2,784	0.26
Cboe BYX	0.38	2,753	0.40
Cboe EDGA	0.33	2,420	0.27
MIAX Pearl	0.16	1,152	0.20
Nasdaq PHLX	0.12	913	0.09
Texas Stock Exchange LLC	0.07	525	0.02
NYSE American	0.07	522	0.10
CHX	0.03	235	0.55
24X National	0.01	41	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.

ECL Nutrition Facts

0.56 servings per container

Serving size

1.30M

Calories

730.98K

% Day

% Avg

Off Exchange¹ 434K

59.33%

46.16%

Nasdaq GSM 87K

11.87%

7.40%

NYSE 66K

8.98%

31.26%

IEX 54K

7.43%

5.11%

Cboe BZX 39K

5.34%

3.38%

NYSE Arca 23K

3.12%

2.50%

Cboe EDGX 10K

1.35%

1.34%

MEMX 4K

0.59%

0.62%

Nasdaq BX 3K

0.43%

0.32%

NYSE National 3K

0.38%

0.26%

Cboe BYX 3K

0.38%

0.40%

Cboe EDGA 2K

0.33%

0.27%

MIAX Pearl 1K

0.16%

0.20%

Nasdaq PHLX 913

0.12%

0.09%

Texas Stock Exchange LLC 525

0.07%

0.02%

NYSE American 522

0.07%

0.10%

CHX 235

0.03%

0.55%

24X National 41

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

ECL Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 433,720, which is 59.33% of today's total volume.
Today's Lit volume is 297,257, which is 40.67%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 46.16%.
The average Lit volume has been 53.84%.

ECL Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE

IEX

Cboe BZX

NYSE Arca

Cboe EDGX

MEMX

Nasdaq BX

NYSE National

Cboe BYX