Dark

SSO
ProShares Ultra S&P500
stock NYSE ETF

Market Open

Oct 2, 2026 10:35:44 AM EDT

70.99USD+2.012%(+1.40)1,113,379

71.00Bid 71.01Ask 0.01Spread

Pre-market

Oct 2, 2026 9:29:30 AM EDT

70.76USD+1.681%(+1.17)85,701

After-hours

Oct 1, 2026 4:57:30 PM EDT

69.58USD-0.043%(-0.03)0

OverviewOptionsHistoricalExchange VolumeShortsMore

SSO Volume Oct 2, 2026 10:15:03 AM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	47.43	414,375	60.08
NYSE Arca	22.64	197,811	13.48
Nasdaq GSM	11.96	104,486	10.63
Cboe EDGX	4.56	39,836	3.79
Cboe BZX	3.60	31,468	2.44
MEMX	1.85	16,131	1.72
Cboe EDGA	1.70	14,886	1.09
Cboe BYX	1.26	11,022	1.01
Nasdaq PHLX	1.01	8,861	0.32
IEX	0.98	8,593	1.09
MIAX Pearl	0.86	7,547	2.25
NYSE	0.76	6,666	1.06
Nasdaq BX	0.66	5,732	0.47
NYSE American	0.38	3,352	0.14
NYSE National	0.29	2,577	0.39
Texas Stock Exchange LLC	0.02	200	0.02
24X National	0.01	100	0.01
CHX	0.00	0	0.01
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.

SSO Nutrition Facts

0.28 servings per container

Serving size

3.12M

Calories

873.64K

% Day

% Avg

Off Exchange¹ 414K

47.43%

60.08%

NYSE Arca 198K

22.64%

13.48%

Nasdaq GSM 104K

11.96%

10.63%

Cboe EDGX 40K

4.56%

3.79%

Cboe BZX 31K

3.60%

2.44%

MEMX 16K

1.85%

1.72%

Cboe EDGA 15K

1.70%

1.09%

Cboe BYX 11K

1.26%

1.01%

Nasdaq PHLX 9K

1.01%

0.32%

IEX 9K

0.98%

1.09%

MIAX Pearl 8K

0.86%

2.25%

NYSE 7K

0.76%

1.06%

Nasdaq BX 6K

0.66%

0.47%

NYSE American 3K

0.38%

0.14%

NYSE National 3K

0.29%

0.39%

Texas Stock Exchange LLC 200

0.02%

24X National 100

0.01%

CHX 0

0.00%

0.01%

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

SSO Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 414,375, which is 47.43% of today's total volume.
Today's Lit volume is 459,268, which is 52.57%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 60.08%.
The average Lit volume has been 39.92%.

SSO Volume by Exchange

Off Exchange

NYSE Arca

Nasdaq GSM

Cboe EDGX

Cboe BZX

MEMX

Cboe EDGA

Cboe BYX

Nasdaq PHLX

IEX

MIAX Pearl