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AMT
American Tower Corporation
stock NYSE

Market Open

Jul 17, 2025 2:55:56 PM EDT

223.38USD+0.009%(+0.02)786,885

213.70Bid 223.44Ask 9.74Spread

Pre-market

Jul 17, 2025 9:27:30 AM EDT

223.47USD+0.049%(+0.11)143

After-hours

Jul 16, 2025 4:00:30 PM EDT

223.36USD+0.004%(+0.01)0

OverviewOptionsHistoricalDark Pool LevelsShortsMore

AMT Volume Jul 17, 2025 2:35:03 PM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	60.58	440,102	42.14
NYSE	13.22	96,053	34.38
Nasdaq GSM	11.18	81,201	8.94
IEX	3.80	27,582	3.63
Cboe BZX	3.23	23,434	3.17
NYSE Arca	2.55	18,492	2.84
Cboe EDGX	1.63	11,871	1.40
Cboe BYX	1.15	8,368	0.63
Nasdaq BX	1.12	8,105	0.50
MEMX	0.65	4,744	0.72
NYSE National	0.26	1,890	0.27
MIAX Pearl	0.21	1,530	0.31
Cboe EDGA	0.19	1,388	0.36
Nasdaq PHLX	0.11	808	0.19
NYSE American	0.09	632	0.10
CHX	0.04	301	0.42
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.

AMT Nutrition Facts

0.36 servings per container

Serving size

2.01M

Calories

726.50K

% Day

% Avg

Off Exchange¹ 440K

60.58%

42.14%

NYSE 96K

13.22%

34.38%

Nasdaq GSM 81K

11.18%

8.94%

IEX 28K

3.80%

3.63%

Cboe BZX 23K

3.23%

3.17%

NYSE Arca 18K

2.55%

2.84%

Cboe EDGX 12K

1.63%

1.40%

Cboe BYX 8K

1.15%

0.63%

Nasdaq BX 8K

1.12%

0.50%

MEMX 5K

0.65%

0.72%

NYSE National 2K

0.26%

0.27%

MIAX Pearl 2K

0.21%

0.31%

Cboe EDGA 1K

0.19%

0.36%

Nasdaq PHLX 808

0.11%

0.19%

NYSE American 632

0.09%

0.10%

CHX 301

0.04%

0.42%

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

AMT Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 440,102, which is 60.58% of today's total volume.
Today's Lit volume is 286,399, which is 39.42%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 42.14%.
The average Lit volume has been 57.86%.

AMT Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

IEX

Cboe BZX

NYSE Arca

Cboe EDGX

Cboe BYX

Nasdaq BX

MEMX

NYSE National