Dark

SPG
Simon Property Group, Inc.
stock NYSE

At Close

Aug 17, 2026 3:59:54 PM EDT

221.65USD+0.945%(+2.07)1,125,697

221.61Bid 221.70Ask 0.09Spread

Pre-market

Aug 17, 2026 9:00:30 AM EDT

218.91USD-0.305%(-0.67)500

After-hours

Aug 17, 2026 4:10:30 PM EDT

221.67USD+0.007%(+0.02)1

OverviewOptionsHistoricalDark Pool LevelsShortsMore

SPG Volume Aug 17, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	48.92	309,108	46.51
NYSE	17.51	110,612	32.13
Nasdaq GSM	9.75	61,626	6.71
IEX	8.49	53,633	4.53
Cboe BZX	4.82	30,428	3.11
NYSE Arca	3.13	19,747	2.36
Cboe EDGX	2.99	18,865	1.49
Cboe BYX	1.39	8,773	0.46
Nasdaq BX	0.81	5,095	0.35
NYSE National	0.78	4,943	0.31
MEMX	0.68	4,317	0.70
Cboe EDGA	0.45	2,849	0.31
MIAX Pearl	0.13	810	0.18
NYSE American	0.10	650	0.13
Nasdaq PHLX	0.06	358	0.11
24X National	0.01	44	0.01
CHX	0.00	16	0.60
Texas Stock Exchange LLC	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.

SPG Nutrition Facts

0.42 servings per container

Serving size

1.50M

Calories

631.87K

% Day

% Avg

Off Exchange¹ 309K

48.92%

46.51%

NYSE 111K

17.51%

32.13%

Nasdaq GSM 62K

9.75%

6.71%

IEX 54K

8.49%

4.53%

Cboe BZX 30K

4.82%

3.11%

NYSE Arca 20K

3.13%

2.36%

Cboe EDGX 19K

2.99%

1.49%

Cboe BYX 9K

1.39%

0.46%

Nasdaq BX 5K

0.81%

0.35%

NYSE National 5K

0.78%

0.31%

MEMX 4K

0.68%

0.70%

Cboe EDGA 3K

0.45%

0.31%

MIAX Pearl 810

0.13%

0.18%

NYSE American 650

0.10%

0.13%

Nasdaq PHLX 358

0.06%

0.11%

24X National 44

0.01%

CHX 16

0.00%

0.60%

Texas Stock Exchange LLC 0

0.00%

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

chartexchange.com

SPG Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 309,108, which is 48.92% of today's total volume.
Today's Lit volume is 322,766, which is 51.08%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 46.51%.
The average Lit volume has been 53.49%.

SPG Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

IEX

Cboe BZX

NYSE Arca

Cboe EDGX

Cboe BYX

Nasdaq BX

NYSE National

MEMX