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FLS
Flowserve Corporation
stock NYSE

At Close

Sep 15, 2026 3:59:56 PM EDT

71.04USD-0.490%(-0.35)1,436,389

64.12Bid 78.39Ask 14.27Spread

Pre-market

Sep 11, 2026 9:14:30 AM EDT

73.50USD+2.956%(+2.11)0

After-hours

Sep 15, 2026 4:10:30 PM EDT

71.03USD-0.014%(-0.01)1

OverviewOptionsHistoricalExchange VolumeShortsMore

FLS Volume Sep 15, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	50.06	587,637	42.33
NYSE	19.85	232,970	30.09
Nasdaq GSM	11.76	138,065	8.79
IEX	6.60	77,506	6.69
Cboe BZX	4.56	53,581	3.99
NYSE Arca	3.11	36,519	2.95
Cboe EDGX	1.72	20,214	1.84
MEMX	0.63	7,447	0.64
NYSE American	0.36	4,272	0.18
Cboe EDGA	0.34	3,987	0.58
Cboe BYX	0.25	2,917	0.60
MIAX Pearl	0.24	2,874	0.23
Nasdaq PHLX	0.20	2,366	0.21
Nasdaq BX	0.17	1,946	0.39
NYSE National	0.10	1,151	0.31
CHX	0.04	428	0.12
24X National	0.00	30	0.00
Texas Stock Exchange LLC	0.00	20	0.01
LTSE	0.00	0	0.01

chartexchange.com

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

FLS Nutrition Facts

0.76 servings per container

Serving size

1.55M

Calories

1.17M

% Day

% Avg

Off Exchange¹ 588K

50.06%

42.33%

NYSE 233K

19.85%

30.09%

Nasdaq GSM 138K

11.76%

8.79%

IEX 78K

6.60%

6.69%

Cboe BZX 54K

4.56%

3.99%

NYSE Arca 37K

3.11%

2.95%

Cboe EDGX 20K

1.72%

1.84%

MEMX 7K

0.63%

0.64%

NYSE American 4K

0.36%

0.18%

Cboe EDGA 4K

0.34%

0.58%

Cboe BYX 3K

0.25%

0.60%

MIAX Pearl 3K

0.24%

0.23%

Nasdaq PHLX 2K

0.20%

0.21%

Nasdaq BX 2K

0.17%

0.39%

NYSE National 1K

0.10%

0.31%

CHX 428

0.04%

0.12%

24X National 30

0.00%

Texas Stock Exchange LLC 20

0.00%

0.01%

LTSE 0

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

FLS Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 587,637, which is 50.06% of today's total volume.
Today's Lit volume is 586,293, which is 49.94%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 42.33%.
The average Lit volume has been 57.67%.

FLS Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

IEX

Cboe BZX

NYSE Arca

Cboe EDGX

MEMX

NYSE American

Cboe EDGA

Cboe BYX