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SPY
SPDR S&P 500 ETF Trust
stock NYSE ETF

At Close

Sep 11, 2026 4:00:00 PM EDT

764.19USD+0.839%(+6.36)45,512,741

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 11, 2026 9:29:59 AM EDT

764.48USD+0.878%(+6.65)1,399,830

After-hours

Sep 11, 2026 4:59:30 PM EDT

764.31USD+0.016%(+0.12)1,664,134

OverviewOptionsHistoricalDark Pool LevelsShortsMore

SPY Volume Sep 11, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	44.03	18,264,918	45.20
NYSE Arca	14.64	6,072,633	17.38
Nasdaq GSM	13.95	5,785,501	13.69
CHX	7.45	3,090,382	3.25
Cboe BZX	6.63	2,750,863	6.41
Cboe EDGX	3.77	1,563,197	3.91
IEX	2.76	1,146,350	3.21
NYSE	2.74	1,135,787	2.67
MEMX	1.71	709,576	1.88
Cboe EDGA	0.60	248,025	0.68
Cboe BYX	0.54	224,295	0.47
Nasdaq PHLX	0.41	168,646	0.39
MIAX Pearl	0.33	137,619	0.43
Nasdaq BX	0.21	87,048	0.17
NYSE National	0.09	38,979	0.07
NYSE American	0.06	25,746	0.12
Texas Stock Exchange LLC	0.05	21,447	0.03
24X National	0.03	11,199	0.03
LTSE	0.00	300	0.00

chartexchange.com

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

SPY Nutrition Facts

1.03 servings per container

Serving size

40.35M

Calories

41.48M

% Day

% Avg

Off Exchange¹ 18M

44.03%

45.20%

NYSE Arca 6M

14.64%

17.38%

Nasdaq GSM 6M

13.95%

13.69%

CHX 3M

7.45%

3.25%

Cboe BZX 3M

6.63%

6.41%

Cboe EDGX 2M

3.77%

3.91%

IEX 1M

2.76%

3.21%

NYSE 1M

2.74%

2.67%

MEMX 710K

1.71%

1.88%

Cboe EDGA 248K

0.60%

0.68%

Cboe BYX 224K

0.54%

0.47%

Nasdaq PHLX 169K

0.41%

0.39%

MIAX Pearl 138K

0.33%

0.43%

Nasdaq BX 87K

0.21%

0.17%

NYSE National 39K

0.09%

0.07%

NYSE American 26K

0.06%

0.12%

Texas Stock Exchange LLC 21K

0.05%

0.03%

24X National 11K

0.03%

LTSE 300

0.00%

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

chartexchange.com

SPY Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 18,264,918, which is 44.03% of today's total volume.
Today's Lit volume is 23,217,593, which is 55.97%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 45.20%.
The average Lit volume has been 54.80%.

SPY Volume by Exchange

Off Exchange

NYSE Arca

Nasdaq GSM

CHX

Cboe BZX

Cboe EDGX

IEX

NYSE

MEMX

Cboe EDGA

Cboe BYX