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SPYM
State Street SPDR Portfolio S&P 500 ETF
stock NYSE ETF

At Close

Jul 2, 2026 4:00:00 PM EDT

87.67USD-0.103%(-0.09)15,682,963

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 2, 2026 9:29:30 AM EDT

87.95USD+0.216%(+0.19)10,890

After-hours

Jul 2, 2026 4:57:30 PM EDT

87.63USD-0.041%(-0.04)159,143

OverviewOptionsHistoricalExchange VolumeShortsTrends

SPYM Volume Dec 31, 1969

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Exchange	Day%	Volume	30D%
Off Exchange¹	79.12	12,416,061	72.73
Nasdaq GSM	7.07	1,109,911	7.09
NYSE Arca	6.38	1,000,687	9.92
Cboe BZX	1.65	259,144	2.23
Cboe EDGX	1.28	200,721	1.92
MIAX Pearl	1.10	172,984	1.53
MEMX	0.84	132,591	0.69
NYSE	0.75	117,414	1.06
IEX	0.72	112,355	1.41
Cboe BYX	0.43	67,392	0.46
Cboe EDGA	0.41	64,826	0.39
Nasdaq BX	0.08	12,263	0.12
Nasdaq PHLX	0.08	11,950	0.20
NYSE American	0.06	9,873	0.10
NYSE National	0.02	3,178	0.12
CHX	0.01	1,510	0.01
24X National	0.00	310	0.02
LTSE	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.

SPYM Nutrition Facts

1.01 servings per container

Serving size

15.53M

Calories

15.69M

% Day

% Avg

Off Exchange¹ 12M

79.12%

72.73%

Nasdaq GSM 1M

7.07%

7.09%

NYSE Arca 1M

6.38%

9.92%

Cboe BZX 259K

1.65%

2.23%

Cboe EDGX 201K

1.28%

1.92%

MIAX Pearl 173K

1.10%

1.53%

MEMX 133K

0.84%

0.69%

NYSE 117K

0.75%

1.06%

IEX 112K

0.72%

1.41%

Cboe BYX 67K

0.43%

0.46%

Cboe EDGA 65K

0.41%

0.39%

Nasdaq BX 12K

0.08%

0.12%

Nasdaq PHLX 12K

0.08%

0.20%

NYSE American 10K

0.06%

0.10%

NYSE National 3K

0.02%

0.12%

CHX 2K

0.01%

24X National 310

0.00%

0.02%

LTSE 0

0.00%

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

chartexchange.com

SPYM Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 12,416,061, which is 79.12% of today's total volume.
Today's Lit volume is 3,277,109, which is 20.88%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 72.73%.
The average Lit volume has been 27.27%.

SPYM Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe BZX

Cboe EDGX

MIAX Pearl

MEMX

NYSE

IEX

Cboe BYX

Cboe EDGA