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

Market Open

Oct 2, 2026 10:31:16 AM EDT

90.82USD+0.995%(+0.89)1,820,989

90.82Bid 90.83Ask 0.01Spread

Pre-market

Oct 2, 2026 9:29:30 AM EDT

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

After-hours

Oct 1, 2026 4:55:30 PM EDT

89.92USD-0.011%(-0.01)0

OverviewOptionsHistoricalExchange VolumeShortsTrends

SPYM Volume Oct 2, 2026 10:05:03 AM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	47.03	614,419	73.97
NYSE Arca	20.41	266,636	13.18
Nasdaq GSM	11.65	152,229	4.79
Cboe BZX	4.23	55,262	1.67
Cboe EDGX	3.32	43,383	1.42
IEX	3.16	41,275	1.23
MIAX Pearl	3.05	39,858	0.65
Cboe BYX	2.37	30,917	0.47
MEMX	1.74	22,701	0.55
NYSE	1.04	13,563	1.15
Cboe EDGA	0.74	9,700	0.38
Nasdaq PHLX	0.49	6,401	0.16
CHX	0.31	4,007	0.02
Nasdaq BX	0.27	3,506	0.12
NYSE American	0.14	1,847	0.08
24X National	0.04	500	0.02
NYSE National	0.02	204	0.12
Texas Stock Exchange LLC	0.00	0	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

0.10 servings per container

Serving size

13.37M

Calories

1.31M

% Day

% Avg

Off Exchange¹ 614K

47.03%

73.97%

NYSE Arca 267K

20.41%

13.18%

Nasdaq GSM 152K

11.65%

4.79%

Cboe BZX 55K

4.23%

1.67%

Cboe EDGX 43K

3.32%

1.42%

IEX 41K

3.16%

1.23%

MIAX Pearl 40K

3.05%

0.65%

Cboe BYX 31K

2.37%

0.47%

MEMX 23K

1.74%

0.55%

NYSE 14K

1.04%

1.15%

Cboe EDGA 10K

0.74%

0.38%

Nasdaq PHLX 6K

0.49%

0.16%

CHX 4K

0.31%

0.02%

Nasdaq BX 4K

0.27%

0.12%

NYSE American 2K

0.14%

0.08%

24X National 500

0.04%

0.02%

NYSE National 204

0.02%

0.12%

Texas Stock Exchange LLC 0

0.00%

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 614,419, which is 47.03% of today's total volume.
Today's Lit volume is 691,989, which is 52.97%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 73.97%.
The average Lit volume has been 26.03%.

SPYM Volume by Exchange

Off Exchange

NYSE Arca

Nasdaq GSM

Cboe BZX

Cboe EDGX

IEX

MIAX Pearl

Cboe BYX

MEMX

NYSE

Cboe EDGA