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

At Close

Oct 2, 2026 4:00:05 PM EDT

90.60USD+0.745%(+0.67)9,860,928

90.58Bid 90.62Ask 0.04Spread

Pre-market

Oct 2, 2026 9:29:30 AM EDT

90.71USD+0.867%(+0.78)57,932

After-hours

Oct 2, 2026 4:51:30 PM EDT

90.55USD-0.055%(-0.05)5,219

OverviewOptionsHistoricalExchange VolumeShortsTrends

SPYM Volume Oct 2, 2026

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Exchange	Day%	Volume	30D%
Off Exchange¹	68.96	6,798,191	73.94
NYSE Arca	11.81	1,164,173	13.13
Nasdaq GSM	7.55	744,333	4.84
Cboe EDGX	2.44	240,378	1.44
Cboe BZX	2.35	231,240	1.68
IEX	1.62	159,273	1.23
MIAX Pearl	1.41	138,632	0.66
NYSE	1.17	115,117	1.15
Cboe BYX	0.75	73,699	0.47
MEMX	0.61	60,055	0.55
Cboe EDGA	0.55	53,807	0.38
Nasdaq PHLX	0.34	33,912	0.16
NYSE American	0.13	12,782	0.08
NYSE National	0.11	11,109	0.12
Nasdaq BX	0.09	9,179	0.12
24X National	0.08	7,470	0.02
CHX	0.04	4,312	0.02
Texas Stock Exchange LLC	0.01	547	0.02

chartexchange.com

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

SPYM Nutrition Facts

0.74 servings per container

Serving size

13.37M

Calories

9.86M

% Day

% Avg

Off Exchange¹ 7M

68.96%

73.94%

NYSE Arca 1M

11.81%

13.13%

Nasdaq GSM 744K

7.55%

4.84%

Cboe EDGX 240K

2.44%

1.44%

Cboe BZX 231K

2.35%

1.68%

IEX 159K

1.62%

1.23%

MIAX Pearl 139K

1.41%

0.66%

NYSE 115K

1.17%

1.15%

Cboe BYX 74K

0.75%

0.47%

MEMX 60K

0.61%

0.55%

Cboe EDGA 54K

0.55%

0.38%

Nasdaq PHLX 34K

0.34%

0.16%

NYSE American 13K

0.13%

0.08%

NYSE National 11K

0.11%

0.12%

Nasdaq BX 9K

0.09%

0.12%

24X National 7K

0.08%

0.02%

CHX 4K

0.04%

0.02%

Texas Stock Exchange LLC 547

0.01%

0.02%

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 6,798,191, which is 68.96% of today's total volume.
Today's Lit volume is 3,060,018, which is 31.04%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 73.94%.
The average Lit volume has been 26.06%.

SPYM Volume by Exchange

Off Exchange

NYSE Arca

Nasdaq GSM

Cboe EDGX

Cboe BZX

IEX

MIAX Pearl

NYSE

Cboe BYX

MEMX

Cboe EDGA