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UNH
UNITEDHEALTH GROUP INCORPORATED (Delaware)
stock NYSE

At Close

May 19, 2026 3:59:56 PM EDT

389.42USD-0.438%(-1.71)5,016,808

0.00Bid 0.00Ask 0.00Spread

Pre-market

May 19, 2026 9:29:30 AM EDT

389.95USD-0.302%(-1.18)16,369

After-hours

May 19, 2026 4:58:35 PM EDT

388.32USD-0.281%(-1.10)30,317

OverviewOptionsHistoricalExchange VolumeShortsMore

UNH Volume May 19, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	44.88	2,250,604	45.56
NYSE	28.61	1,434,808	21.82
Nasdaq GSM	8.19	410,554	9.89
IEX	4.16	208,699	3.52
NYSE Arca	4.05	203,004	4.83
Cboe BZX	3.99	200,163	4.31
Cboe EDGX	2.34	117,283	2.75
MEMX	1.12	56,386	1.16
CHX	1.03	51,894	4.50
Cboe EDGA	0.33	16,693	0.37
MIAX Pearl	0.30	15,194	0.28
Cboe BYX	0.27	13,393	0.32
Nasdaq BX	0.26	12,827	0.27
NYSE National	0.20	10,115	0.14
NYSE American	0.13	6,497	0.12
Nasdaq PHLX	0.11	5,339	0.13
24X National	0.02	1,010	0.02
LTSE	0.00	231	0.01

chartexchange.com

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

UNH Nutrition Facts

0.59 servings per container

Serving size

8.54M

Calories

5.01M

% Day

% Avg

Off Exchange¹ 2M

44.88%

45.56%

NYSE 1M

28.61%

21.82%

Nasdaq GSM 411K

8.19%

9.89%

IEX 209K

4.16%

3.52%

NYSE Arca 203K

4.05%

4.83%

Cboe BZX 200K

3.99%

4.31%

Cboe EDGX 117K

2.34%

2.75%

MEMX 56K

1.12%

1.16%

CHX 52K

1.03%

4.50%

Cboe EDGA 17K

0.33%

0.37%

MIAX Pearl 15K

0.30%

0.28%

Cboe BYX 13K

0.27%

0.32%

Nasdaq BX 13K

0.26%

0.27%

NYSE National 10K

0.20%

0.14%

NYSE American 6K

0.13%

0.12%

Nasdaq PHLX 5K

0.11%

0.13%

24X National 1K

0.02%

LTSE 231

0.00%

0.01%

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 2,250,604, which is 44.88% of today's total volume.
Today's Lit volume is 2,764,090, which is 55.12%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 45.56%.
The average Lit volume has been 54.44%.

UNH Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

IEX

NYSE Arca

Cboe BZX

Cboe EDGX

MEMX

CHX

Cboe EDGA

MIAX Pearl