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IRTC
iRhythm Technologies, Inc
stock NASDAQ

At Close

Aug 29, 2025 3:59:52 PM EDT

169.93USD-0.898%(-1.54)193,613

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD-100.000%(-171.47)0

After-hours

Aug 29, 2025 4:00:30 PM EDT

169.98USD+0.029%(+0.05)325

OverviewOptionsHistoricalExchange VolumeShortsMore

IRTC Volume Aug 29, 2025

[NF]

Exchange	Day%	Volume	30D%
Nasdaq GSM	41.41	80,174	35.00
Off Exchange¹	37.31	72,245	40.12
IEX	5.92	11,459	5.77
NYSE Arca	5.06	9,792	6.81
Cboe BZX	4.94	9,571	4.76
NYSE	1.94	3,755	1.85
Cboe EDGX	1.71	3,316	1.88
MEMX	0.40	775	0.87
Cboe BYX	0.31	601	0.91
Cboe EDGA	0.30	583	0.42
Nasdaq BX	0.19	370	0.70
Nasdaq PHLX	0.19	361	0.23
NYSE National	0.16	304	0.26
MIAX Pearl	0.06	121	0.22
LTSE	0.05	100	0.03
CHX	0.04	75	0.05
NYSE American	0.01	11	0.12

chartexchange.com

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

IRTC Nutrition Facts

0.41 servings per container

Serving size

477.51K

Calories

193.61K

% Day

% Avg

Nasdaq GSM 80K

41.41%

35.00%

Off Exchange¹ 72K

37.31%

40.12%

IEX 11K

5.92%

5.77%

NYSE Arca 10K

5.06%

6.81%

Cboe BZX 10K

4.94%

4.76%

NYSE 4K

1.94%

1.85%

Cboe EDGX 3K

1.71%

1.88%

MEMX 775

0.40%

0.87%

Cboe BYX 601

0.31%

0.91%

Cboe EDGA 583

0.30%

0.42%

Nasdaq BX 370

0.19%

0.70%

Nasdaq PHLX 361

0.19%

0.23%

NYSE National 304

0.16%

0.26%

MIAX Pearl 121

0.06%

0.22%

LTSE 100

0.05%

0.03%

CHX 75

0.04%

0.05%

NYSE American 11

0.01%

0.12%

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

chartexchange.com

IRTC Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 72,245, which is 37.31% of today's total volume.
Today's Lit volume is 121,368, which is 62.69%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 40.12%.
The average Lit volume has been 59.88%.

IRTC Volume by Exchange

Nasdaq GSM

Off Exchange

IEX

NYSE Arca

Cboe BZX

NYSE

Cboe EDGX

MEMX

Cboe BYX

Cboe EDGA

Nasdaq BX