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UNH
UNITEDHEALTH GROUP INCORPORATED (Delaware)
stock NYSE

Market Open

Aug 12, 2026 1:11:14 PM EDT

404.33USD+0.531%(+2.14)1,513,205

380.66Bid 408.00Ask 27.34Spread

Pre-market

Aug 12, 2026 9:28:30 AM EDT

401.00USD-0.296%(-1.19)16,956

After-hours

Aug 11, 2026 4:55:30 PM EDT

402.45USD-0.295%(-1.19)0

OverviewOptionsHistoricalExchange VolumeShortsMore

UNH Volume Aug 12, 2026 12:55:03 PM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	50.07	705,459	44.07
NYSE	12.64	178,044	25.00
Nasdaq GSM	9.60	135,201	8.42
Cboe BZX	6.58	92,654	4.84
IEX	6.08	85,646	4.24
NYSE Arca	5.98	84,249	4.28
CHX	3.08	43,384	3.35
Cboe EDGX	2.88	40,594	2.41
MEMX	1.52	21,458	1.44
Cboe BYX	0.41	5,738	0.47
Cboe EDGA	0.39	5,434	0.36
Nasdaq BX	0.25	3,495	0.35
MIAX Pearl	0.18	2,573	0.24
NYSE National	0.17	2,424	0.23
Nasdaq PHLX	0.09	1,316	0.13
NYSE American	0.07	1,032	0.14
24X National	0.01	177	0.03
Texas Stock Exchange LLC	0.01	83	0.00
LTSE	0.00	4	0.00

chartexchange.com

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

UNH Nutrition Facts

0.27 servings per container

Serving size

5.23M

Calories

1.41M

% Day

% Avg

Off Exchange¹ 705K

50.07%

44.07%

NYSE 178K

12.64%

25.00%

Nasdaq GSM 135K

9.60%

8.42%

Cboe BZX 93K

6.58%

4.84%

IEX 86K

6.08%

4.24%

NYSE Arca 84K

5.98%

4.28%

CHX 43K

3.08%

3.35%

Cboe EDGX 41K

2.88%

2.41%

MEMX 21K

1.52%

1.44%

Cboe BYX 6K

0.41%

0.47%

Cboe EDGA 5K

0.39%

0.36%

Nasdaq BX 3K

0.25%

0.35%

MIAX Pearl 3K

0.18%

0.24%

NYSE National 2K

0.17%

0.23%

Nasdaq PHLX 1K

0.09%

0.13%

NYSE American 1K

0.07%

0.14%

24X National 177

0.01%

0.03%

Texas Stock Exchange LLC 83

0.01%

0.00%

LTSE 4

0.00%

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

chartexchange.com

UNH Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 705,459, which is 50.07% of today's total volume.
Today's Lit volume is 703,506, which is 49.93%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 44.07%.
The average Lit volume has been 55.93%.

UNH Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

Cboe BZX

IEX

NYSE Arca

CHX

Cboe EDGX

MEMX

Cboe BYX

Cboe EDGA