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

76.46 -3.24 (-4.07%)
Official Closing Price Updated: 4:10 PM EDT, Oct 7, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 2,070,914
Open 77.39
Bid (Size) 74.80 (1,000)
Ask (Size) 77.90 (100)
Prev. Close 79.70
Today's Range 75.32 - 78.25
52wk Range 38.50 - 86.19
Shares Outstanding 29,923
Dividend Yield 0.63%

Performance

52-Week Range 11.3% below 52-week high
76.46
38.5052W Low 86.1952W High
1 Week 4.8% below 1-week high
67.321W 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 $76.46, 11.3% below its 52-week high. Over the past week it ranged between $67.32 and $80.28.

Past 12 Months
+7.4%
+19.5%
+17.0%
+37.2%
+52.1%
+63.6%
1W +$5.28
1M +$12.50
3M +$11.11
6M +$20.74
YTD +$26.20
1Y +$29.71

SEI was +63.6% over the past year, +37.2% over six months, +52.1% year to date, +7.4% in the last week.

12 Months vs Market
SEI
+63.6%
DIA
+9.5%
SPY
+15.7%
QQQ
+24.7%
IWM
+12.5%

Over the past 12 months SEI returned +63.6% versus DIA (Dow) +9.5%, SPY (S&P 500) +15.7%, QQQ (Nasdaq 100) +24.7% and IWM (Russell 2000) +12.5%.

Volume & Liquidity 0.68× 3-mo avg
Today 2,070,914 3-mo avg 3.0M
1W
2.4M
1M
2.9M
3M
3.0M
6M
2.7M
YTD
2.8M
1Y
3.0M

SEI most recently traded 2,070,914 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 76.46
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 10/07/26 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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