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SPY
SPDR S&P 500 ETF Trust
stock NYSE ETF

At Close

Mar 6, 2026 3:59:59 PM EST

672.42USD-1.305%(-8.89)100,686,951

0.00Bid 0.00Ask 0.00Spread

Pre-market

Mar 6, 2026 9:28:30 AM EST

673.23USD-1.186%(-8.08)1,936,504

After-hours

Mar 6, 2026 4:59:31 PM EST

672.27USD-0.022%(-0.15)5,298,834

OverviewOptionsHistoricalDark Pool PrintsShortsMore

SPY Volume Mar 6, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	34.75	34,989,002	32.14
Nasdaq GSM	22.57	22,730,687	23.84
NYSE Arca	22.51	22,663,781	21.15
Cboe EDGX	5.25	5,287,137	5.43
Cboe BZX	4.63	4,661,444	5.49
NYSE	3.02	3,045,190	3.38
IEX	1.72	1,730,444	1.86
MEMX	1.54	1,552,565	2.22
Nasdaq PHLX	1.16	1,172,671	0.92
Cboe EDGA	0.85	852,458	0.81
CHX	0.72	723,303	1.06
MIAX Pearl	0.51	511,283	0.73
Cboe BYX	0.39	391,702	0.64
Nasdaq BX	0.15	154,537	0.09
NYSE American	0.12	124,846	0.12
NYSE National	0.06	56,212	0.03
24X National	0.05	52,965	0.08
LTSE	0.00	0	0.00

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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

1.19 servings per container

Serving size

84.49M

Calories

100.70M

% Day

% Avg

Off Exchange¹ 35M

34.75%

32.14%

Nasdaq GSM 23M

22.57%

23.84%

NYSE Arca 23M

22.51%

21.15%

Cboe EDGX 5M

5.25%

5.43%

Cboe BZX 5M

4.63%

5.49%

NYSE 3M

3.02%

3.38%

IEX 2M

1.72%

1.86%

MEMX 2M

1.54%

2.22%

Nasdaq PHLX 1M

1.16%

0.92%

Cboe EDGA 852K

0.85%

0.81%

CHX 723K

0.72%

1.06%

MIAX Pearl 511K

0.51%

0.73%

Cboe BYX 392K

0.39%

0.64%

Nasdaq BX 155K

0.15%

0.09%

NYSE American 125K

0.12%

NYSE National 56K

0.06%

0.03%

24X National 53K

0.05%

0.08%

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

SPY Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 34,989,002, which is 34.75% of today's total volume.
Today's Lit volume is 65,711,225, which is 65.25%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 32.14%.
The average Lit volume has been 67.86%.

SPY Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe EDGX

Cboe BZX

NYSE

IEX

MEMX

Nasdaq PHLX

Cboe EDGA

CHX