Solaris Energy Infrastructure is a oil & gas equipment & service company located in Texas, United States, which is part of the Energy sector, and is traded under the ticker SEI on the NYSE exchange.
Solaris Energy Infrastructure stock last closed at $53.97, up 1.39% from the previous day, and has increased 295.96% in one year. It has overperformed other stocks in the Oil & Gas Equipment & Services industry by 2.8 percentage points. Solaris Energy Infrastructure stock is currently +314.52% from its 52-week low of $13.02, and -5.59% from its 52-week high of $57.17.
As of Nov 3, 2025, there are 67.58M SEI shares outstanding. The market capitalization of SEI is $3.65B. In the past 24 hours, 4.49M SEI shares were traded.
How to Buy Solaris Energy Infrastructure Stock
Not sure how to invest in Solaris Energy Infrastructure stock? Here's how.
Decide where to buy Solaris Energy Infrastructure stock: You need to pick a stock brokerage, but don't worry - we've sifted through dozens of online brokerages and apps to help you choose where to buy Solaris Energy Infrastructure stock.
Sign up for your brokerage account: Sign up for 0% commission trading with the highest-rated brokerage we've selected.
Deposit funds into your brokerage account: Choose your method of payment and add your details.
Analyze Solaris Energy Infrastructure stock: The Solaris Energy Infrastructure ticker symbol is SEI. Is Solaris Energy Infrastructure stock a good investment? Should you buy shares of SEI? How do SEI's underlying business fundamentals look? Do top analysts think Solaris Energy Infrastructure is a good buy? Why has SEI's stock price moved recently? (Hint: Our stock market analysis website can help you figure out if SEI is a good stock to buy).
Make your SEI trade: Decide if you will purchase SEI shares at the current market price or use a limit order to purchase SEI shares at a specific price.
Get notifications regarding your investment in SEI: Create a watchlist to monitor your investment in Solaris Energy Infrastructure stock.
Step 1: Decide where to buy Solaris Energy Infrastructure stock
You will need a brokerage account in order to access the NYSE market and buy SEI shares.
A brokerage account enables you to buy and sell a number of financial instruments, such as stocks, bonds, mutual funds, and ETFs.
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Step 2: Sign up for your brokerage account
Now that you've picked the right brokerage, you'll need to fill out some personal details so you can invest in SEI stock today.
eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.
Step 4: Analyze Solaris Energy Infrastructure stock
Once you have figured out the best place to buy Solaris Energy Infrastructure stock, it's important to analyze their stock before you buy, so you truly comprehend the risk and upside.
Solaris Energy Infrastructure stock quick numbers
SEI Price
$53.97
1w %
12.09%
1y %
295.96%
5y %
778.99%
P/E
89.95x
P/B
9.14x
P/S
8.16x
PEG
1.46x
Revenue
$446.98M
Earnings
$21.19M
Fore. Rev. Growth
30.69%
Fore. Earn. Growth
61.73%
Market Cap
$3.65B
Next Earnings
N/A
Next Dividend
N/A
Fundamentals of SEI
WallStreetZen was designed to help part-time investors do more in-depth fundamental analysis.
You can view all of the due diligence checks on SEI's stock page.
What is the fair value of SEI stock?
You can use many financial metrics, analyses, models, and charts to gauge SEI's fair value.
Using relative valuations ratios:
SEI may be overvalued based on its P/E ratio of 89.95x, relative to Oil & Gas Equipment & Services industry P/E ratio of 17.3x
SEI could be overvalued based on its P/B ratio of 9.14x, relative to Oil & Gas Equipment & Services industry P/B ratio of 2.26x
SEI could be overvalued based on its PEG ratio of 1.46x
Last year, SEI earnings were $21.19M. Over the past three year, SEI's earnings have increased by 95.65% per year. This was faster than the Oil & Gas Equipment & Services industry average of 51.3%.
Last year, SEI revenue was $446.98M. During the past five year, SEI's revenue has grown by 20% per year. This was faster than the Oil & Gas Equipment & Services industry average of 14.9%.
No, Solaris Energy Infrastructure doesn't provide an income stream by paying out dividends.
Get analysis from other traders
One of the reasons eToro is our top-rated brokerage is because of its social trading community.
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Step 5: Make your SEI trade
You have two primary types of orders:
Market order: A market order is an order to buy or sell a security at the best possible price. Market orders are mostly fine for most investors.
Limit order: A limit order enables you to buy or sell a stock at a specific price (or better). If you want to make sure you're buying or selling at a particular dollar amount limit, place a limit order.
Click the Open button and your broker will place your order.
If you need more info about investing in stocks on eToro, click the how to video below:
How much does it cost to buy one Solaris Energy Infrastructure share?
As of Nov 3, 2025, it costs $53.97 to buy one share of Solaris Energy Infrastructure stock.
Remember, eToro's fractional share buying allows you to buy partial shares of stocks and ETFs. Even if you only have $10, you can buy 0.185 shares of SEI.
eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.
Is now a good time to buy Solaris Energy Infrastructure stock?
According to 5 Wall Street analysts who monitor Solaris Energy Infrastructure, their consensus recommendation is to buy Solaris Energy Infrastructure stock.
What is the best way to buy Solaris Energy Infrastructure stock?
One way to place an order for Solaris Energy Infrastructure stock is with a brokerage account.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.
Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.