Dark

DIA
State Street SPDR Dow Jones Industrial Average ETF Trust
stock NYSE ETF

At Close

Sep 30, 2026 4:00:00 PM EDT

508.37USD-0.879%(-4.51)2,573,920

493.38Bid 524.32Ask 30.94Spread

Pre-market

Sep 30, 2026 9:29:30 AM EDT

514.10USD+0.238%(+1.22)19,478

After-hours

Sep 30, 2026 4:59:30 PM EDT

508.96USD+0.116%(+0.59)10,801

OverviewOptionsHistoricalExchange VolumeShortsMore

DIA Volume Sep 30, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	39.15	1,053,097	42.10
NYSE Arca	23.04	619,713	20.97
Nasdaq GSM	18.27	491,367	15.75
Cboe BZX	6.26	168,480	6.68
Cboe EDGX	6.06	162,969	5.27
IEX	1.41	37,828	1.69
Cboe EDGA	1.18	31,672	0.90
CHX	0.92	24,857	1.49
MEMX	0.86	23,009	1.70
NYSE	0.75	20,236	1.42
Nasdaq BX	0.61	16,457	0.52
MIAX Pearl	0.55	14,718	0.51
Cboe BYX	0.51	13,591	0.36
Texas Stock Exchange LLC	0.11	2,996	0.06
NYSE American	0.11	2,975	0.15
Nasdaq PHLX	0.09	2,304	0.25
NYSE National	0.08	2,027	0.16
24X National	0.05	1,396	0.03
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.

DIA Nutrition Facts

0.83 servings per container

Serving size

3.24M

Calories

2.69M

% Day

% Avg

Off Exchange¹ 1M

39.15%

42.10%

NYSE Arca 620K

23.04%

20.97%

Nasdaq GSM 491K

18.27%

15.75%

Cboe BZX 168K

6.26%

6.68%

Cboe EDGX 163K

6.06%

5.27%

IEX 38K

1.41%

1.69%

Cboe EDGA 32K

1.18%

0.90%

CHX 25K

0.92%

1.49%

MEMX 23K

0.86%

1.70%

NYSE 20K

0.75%

1.42%

Nasdaq BX 16K

0.61%

0.52%

MIAX Pearl 15K

0.55%

0.51%

Cboe BYX 14K

0.51%

0.36%

Texas Stock Exchange LLC 3K

0.11%

0.06%

NYSE American 3K

0.11%

0.15%

Nasdaq PHLX 2K

0.09%

0.25%

NYSE National 2K

0.08%

0.16%

24X National 1K

0.05%

0.03%

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

DIA Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,053,097, which is 39.15% of today's total volume.
Today's Lit volume is 1,636,595, which is 60.85%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 42.10%.
The average Lit volume has been 57.90%.

DIA Volume by Exchange

Off Exchange

NYSE Arca

Nasdaq GSM

Cboe BZX

Cboe EDGX

IEX

Cboe EDGA

CHX

MEMX

NYSE

Nasdaq BX