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SPY
SPDR S&P 500 ETF Trust
stock NYSE ETF

At Close

Jun 30, 2025 3:59:59 PM EDT

617.82USD+0.473%(+2.91)92,502,541

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jun 30, 2025 9:28:30 AM EDT

617.44USD+0.411%(+2.53)697,366

After-hours

Jun 30, 2025 4:59:56 PM EDT

617.34USD-0.078%(-0.48)9,466,963

OverviewOptionsHistoricalDark Pool LevelsShortsMore

SPY Volume Jun 30, 2025

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	33.77	31,239,841	31.99
NYSE Arca	21.73	20,097,281	24.49
Nasdaq GSM	13.58	12,564,907	14.94
Cboe BZX	8.53	7,885,763	8.80
Cboe EDGX	4.65	4,300,053	5.36
MIAX Pearl	3.91	3,616,657	1.73
CHX	3.48	3,223,285	2.85
MEMX	3.02	2,793,883	2.73
NYSE	2.45	2,266,931	2.77
IEX	2.00	1,848,972	1.66
Cboe EDGA	1.50	1,385,681	1.10
Cboe BYX	0.45	418,450	0.40
Nasdaq PHLX	0.45	416,405	0.79
NYSE National	0.31	289,423	0.18
NYSE American	0.10	91,133	0.10
Nasdaq BX	0.07	60,132	0.10

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

SPY Nutrition Facts

1.25 servings per container

Serving size

74.10M

Calories

92.50M

% Day

% Avg

Off Exchange¹ 31M

33.77%

31.99%

NYSE Arca 20M

21.73%

24.49%

Nasdaq GSM 13M

13.58%

14.94%

Cboe BZX 8M

8.53%

8.80%

Cboe EDGX 4M

4.65%

5.36%

MIAX Pearl 4M

3.91%

1.73%

CHX 3M

3.48%

2.85%

MEMX 3M

3.02%

2.73%

NYSE 2M

2.45%

2.77%

IEX 2M

2.00%

1.66%

Cboe EDGA 1M

1.50%

1.10%

Cboe BYX 418K

0.45%

0.40%

Nasdaq PHLX 416K

0.45%

0.79%

NYSE National 289K

0.31%

0.18%

NYSE American 91K

0.10%

Nasdaq BX 60K

0.07%

0.10%

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 31,239,841, which is 33.77% of today's total volume.
Today's Lit volume is 61,258,956, which is 66.23%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 31.99%.
The average Lit volume has been 68.01%.

SPY Volume by Exchange

Off Exchange

NYSE Arca

Nasdaq GSM

Cboe BZX

Cboe EDGX

MIAX Pearl

CHX

MEMX

NYSE

IEX

Cboe EDGA