Dark

NPO
Enpro Inc.
stock NYSE

Market Open

Jul 1, 2026 2:29:29 PM EDT

365.01USD-3.164%(-11.92)141,209

364.35Bid 420.47Ask 56.12Spread

Pre-market

0.00USD-100.000%(-376.93)0

After-hours

Jun 30, 2026 4:10:30 PM EDT

376.93USD-0.001%(0.00)0

OverviewOptionsHistoricalDark Pool LevelsShortsMore

NPO Volume Jul 1, 2026 2:05:02 PM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	41.72	48,129	39.27
NYSE Arca	18.09	20,869	7.58
Nasdaq GSM	7.89	9,100	7.29
NYSE	7.26	8,371	28.91
Cboe EDGX	7.15	8,249	4.36
MEMX	6.62	7,631	1.35
IEX	5.91	6,817	4.95
Cboe BZX	3.04	3,504	2.81
Cboe EDGA	0.59	686	0.98
Cboe BYX	0.43	498	0.74
Nasdaq BX	0.41	473	0.44
NYSE National	0.40	459	0.32
NYSE American	0.21	238	0.16
MIAX Pearl	0.17	195	0.46
Nasdaq PHLX	0.10	118	0.12
CHX	0.01	15	0.23
LTSE	0.00	0	0.02
24X National	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.

NPO Nutrition Facts

0.42 servings per container

Serving size

276.32K

Calories

115.35K

% Day

% Avg

Off Exchange¹ 48K

41.72%

39.27%

NYSE Arca 21K

18.09%

7.58%

Nasdaq GSM 9K

7.89%

7.29%

NYSE 8K

7.26%

28.91%

Cboe EDGX 8K

7.15%

4.36%

MEMX 8K

6.62%

1.35%

IEX 7K

5.91%

4.95%

Cboe BZX 4K

3.04%

2.81%

Cboe EDGA 686

0.59%

0.98%

Cboe BYX 498

0.43%

0.74%

Nasdaq BX 473

0.41%

0.44%

NYSE National 459

0.40%

0.32%

NYSE American 238

0.21%

0.16%

MIAX Pearl 195

0.17%

0.46%

Nasdaq PHLX 118

0.10%

0.12%

CHX 15

0.01%

0.23%

LTSE 0

0.00%

0.02%

24X National 0

0.00%

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

chartexchange.com

NPO Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 48,129, which is 41.72% of today's total volume.
Today's Lit volume is 67,223, which is 58.28%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 39.27%.
The average Lit volume has been 60.73%.

NPO Volume by Exchange

Off Exchange

NYSE Arca

Nasdaq GSM

NYSE

Cboe EDGX

MEMX

IEX

Cboe BZX

Cboe EDGA

Cboe BYX

Nasdaq BX