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

64.60 +2.98 (+4.84%)

Official Closing Price Updated: 7:00 PM EDT, Sep 16, 2026 Add to My Watchlist

Price and Volume

Detailed Quote

Volume	2,615,641
Open	63.22
Bid (Size)	65.02 (2,000)
Ask (Size)	67.68 (1,000)
Prev. Close	61.62
Today's Range	62.50 - 67.08
52wk Range	29.89 - 86.19
Shares Outstanding	29,923
Dividend Yield	0.74%

Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

More News

Why Solaris Energy Infrastructure (SEI) Stock Is Up Today

September 16, 2026

What Happened? Shares of mobile power and logistics company Solaris Energy Infrastructure (NYSE:SEI) jumped 8.4% in the morning session after Needham raised ...

Via StockStory

SM Energy, Crescent Energy, Solaris Energy Infrastructure, Talos Energy, and HighPeak Energy Shares Are Soaring, What You Need To Know

September 15, 2026

What Happened? A number of stocks jumped in the morning session after Energy Sector Climbs as Oil Prices Top $103 on Middle East Supply Disruptions. Crude oi...

Via StockStory

Performance

YTD	+28.5%	+28.5%
1 Month	-2.1%	-2.1%
3 Month	-20.5%	-20.5%
6 Month	-5.8%	-5.8%
1 Year	+100.8%	+100.8%

More News

Tsakos Energy Navigation Limited, Solaris Energy Infrastructure, DHT Holdings, and Calumet Shares Skyrocket, What You Need To Know

September 11, 2026

Via StockStory

Solaris Energy Infrastructure (NYSE:SEI) Beats Q2 Estimates, Shares Jump Nearly 7% ↗

August 05, 2026

Via Chartmill

Stocks making big moves this week: Solaris Energy Infrastructure, Revolve, AeroVironment, DigitalOcean, and SoFi

September 11, 2026

Via StockStory

A Solaris Energy Director Buys Nearly 8,000 Company Shares Worth Over $500,000 ↗

September 09, 2026

Via The Motley Fool

Why Solaris Energy Infrastructure (SEI) Stock Is Up Today

September 08, 2026

Via StockStory

Solaris Energy Infrastructure Raises 2026 and Initiates First Quarter 2027 Guidance

September 08, 2026

From Solaris Energy Infrastructure, Inc.

Via Business Wire

Solaris Energy Infrastructure Acquires Omega, Adding Specialized EPC Capabilities to Its Power Infrastructure Offering

September 02, 2026

From Solaris Energy Infrastructure, Inc.

Via Business Wire

Solaris Energy Infrastructure, TETRA Technologies, SLB, and Weatherford Stocks Trade Down, What You Need To Know

September 01, 2026

Via StockStory

3 Profitable Stocks with Warning Signs

August 31, 2026

Via StockStory

1 High-Flying Stock to Consider Right Now and 2 We Find Risky

August 21, 2026

Via StockStory

Solaris Energy Infrastructure (SEI): Buy, Sell, or Hold Post Q2 Earnings?

August 18, 2026

Via StockStory

Solaris Energy Infrastructure, SM Energy, and Chord Energy Shares Are Soaring, What You Need To Know

August 17, 2026

Via StockStory

Valaris, Kodiak Gas Services, SM Energy, Patterson-UTI, and Solaris Energy Infrastructure Shares Are Soaring, What You Need To Know

August 14, 2026

Via StockStory

1 Energy Stock to Research Further and 2 We Turn Down

August 14, 2026

Via StockStory

Solaris Energy Infrastructure (SEI) Q2 2026 Earnings Call Transcript ↗

August 12, 2026

Via The Motley Fool

The 5 Most Interesting Analyst Questions From Solaris Energy Infrastructure’s Q2 Earnings Call

August 12, 2026

Via StockStory

Solaris Energy Infrastructure Q2 Earnings Call Highlights ↗

August 09, 2026

Via MarketBeat

Solaris Energy Infrastructure (NYSE:SEI) Reports Upbeat Q2 CY2026

August 05, 2026

Via StockStory

Solaris Energy Infrastructure Announces Second Quarter 2026 Results and Continued Expansion of Power Contract Scope and Business Capabilities, and Raises Guidance

August 05, 2026

From Solaris Energy Infrastructure, Inc.

Via Business Wire

Earnings To Watch: Solaris Energy Infrastructure (SEI) Reports Q2 Results Tomorrow

August 03, 2026

Via StockStory

3 of Wall Street’s Favorite Stocks with Questionable Fundamentals

July 21, 2026

Via StockStory

1 Cash-Heavy Stock to Target This Week and 2 We Ignore

July 16, 2026

Via StockStory

Solaris Energy Infrastructure Schedules Second Quarter 2026 Results Conference Call

July 13, 2026

From Solaris Energy Infrastructure, Inc.

Via Business Wire

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 64.60

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 09/16/26 07:00 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 1.93M

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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