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

69.58 +6.23 (+9.84%)
Delayed Quote Updated: 2:03 PM EDT, Oct 21, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,829,229
Open 67.69
Bid (Size) 69.48 (100)
Ask (Size) 69.65 (100)
Prev. Close 63.34
Today's Range 65.91 - 70.29
52wk Range 38.50 - 86.19
Shares Outstanding 29,923
Dividend Yield 0.69%

Performance

52-Week Range 19.3% below 52-week high
69.58
38.5052W Low 86.1952W High
1 Week 9.6% below 1-week high
61.161W Low 76.941W 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 $69.58, 19.3% below its 52-week high. Over the past week it ranged between $61.16 and $76.94.

Past 12 Months
+0.3%
+0.7%
+6.8%
+6.3%
+38.4%
+36.0%
1W +$0.20
1M +$0.48
3M +$4.41
6M +$4.11
YTD +$19.32
1Y +$18.42

SEI was +36.0% over the past year, +6.3% over six months, +38.4% year to date, +0.3% in the last week.

12 Months vs Market
SEI
+36.0%
DIA
+12.9%
SPY
+15.3%
QQQ
+18.8%
IWM
+11.7%

Over the past 12 months SEI returned +36.0% versus DIA (Dow) +12.9%, SPY (S&P 500) +15.3%, QQQ (Nasdaq 100) +18.8% and IWM (Russell 2000) +11.7%.

Volume & Liquidity 0.62× 3-mo avg
Today 1,829,229 3-mo avg 3.0M
1W
4.0M
1M
2.7M
3M
3.0M
6M
2.8M
YTD
2.8M
1Y
2.9M

SEI most recently traded 1,829,229 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 69.58
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 10/21/26 02:03 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 2.08M
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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