Solaris Energy Infrastructure, Inc. Class A Common Stock (NY:SEI)

76.40 +3.32 (+4.54%)
Official Closing Price Updated: 4:10 PM EDT, Oct 9, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,532,544
Open 74.56
Bid (Size) 75.10 (300)
Ask (Size) 76.10 (100)
Prev. Close 73.08
Today's Range 73.38 - 77.18
52wk Range 38.50 - 86.19
Shares Outstanding 29,923
Dividend Yield 0.63%

Performance

52-Week Range 11.4% below 52-week high
76.40
38.5052W Low 86.1952W High
1 Week 4.8% below 1-week high
70.171W Low 80.281W High

Solaris Energy Infrastructure, Inc. Class A Common Stock (SEI) traded between $38.50 and $86.19 over the past 52 weeks and last traded at $76.40, 11.4% below its 52-week high. Over the past week it ranged between $70.17 and $80.28.

Past 12 Months
+2.0%
+19.4%
+11.9%
+25.2%
+52.0%
+58.5%
1W +$1.47
1M +$12.44
3M +$8.14
6M +$15.39
YTD +$26.14
1Y +$28.19

SEI was +58.5% over the past year, +25.2% over six months, +52.0% year to date, +2.0% in the last week.

12 Months vs Market
SEI
+58.5%
DIA
+10.7%
SPY
+15.7%
QQQ
+22.9%
IWM
+13.1%

Over the past 12 months SEI returned +58.5% versus DIA (Dow) +10.7%, SPY (S&P 500) +15.7%, QQQ (Nasdaq 100) +22.9% and IWM (Russell 2000) +13.1%.

Volume & Liquidity 0.50× 3-mo avg
Today 1,532,544 3-mo avg 3.0M
1W
2.6M
1M
2.9M
3M
3.0M
6M
2.7M
YTD
2.8M
1Y
2.9M

SEI most recently traded 1,532,544 shares against a 3-month average daily volume of 3.0M.

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Frequently Asked Questions

Is Solaris Energy Infrastructure, Inc. Class A Common Stock publicly traded?
Yes, Solaris Energy Infrastructure, Inc. Class A Common Stock is publicly traded.
What exchange does Solaris Energy Infrastructure, Inc. Class A Common Stock trade on?
Solaris Energy Infrastructure, Inc. Class A Common Stock trades on the New York Stock Exchange
What is the ticker symbol for Solaris Energy Infrastructure, Inc. Class A Common Stock?
The ticker symbol for Solaris Energy Infrastructure, Inc. Class A Common Stock is SEI on the New York Stock Exchange
What is the current price of Solaris Energy Infrastructure, Inc. Class A Common Stock?
The current price of Solaris Energy Infrastructure, Inc. Class A Common Stock is 76.40
When was Solaris Energy Infrastructure, Inc. Class A Common Stock last traded?
The last trade of Solaris Energy Infrastructure, Inc. Class A Common Stock was at 10/09/26 04:10 PM ET
What is the market capitalization of Solaris Energy Infrastructure, Inc. Class A Common Stock?
The market capitalization of Solaris Energy Infrastructure, Inc. Class A Common Stock is 2.29M
How many shares of Solaris Energy Infrastructure, Inc. Class A Common Stock are outstanding?
Solaris Energy Infrastructure, Inc. Class A Common Stock has 2M shares outstanding.
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