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Comparative Price Performance Over Time

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
OUST Ouster	$30.65 +3.1%	$25.35	$5.84 ▼ $36.25	$1.65B	2.74	2.19 million shs	2.82 million shs
PSIX Power Solutions International	$91.26 +10.8%	$77.93	$15.30 ▼ $121.78	$2.10B	1.47	449,470 shs	1.02 million shs
SEI Solaris Energy Infrastructure	$28.69 +2.2%	$29.97	$10.96 ▼ $39.03	$1.94B	1.14	1.53 million shs	1.32 million shs
SOI Solaris Oilfield Infrastructure		$12.03	$6.59 ▼ $13.56	$498.31M	1.21	386,486 shs	415,100 shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
OUST Ouster	+0.54%	-15.21%	+8.55%	+188.82%	+269.65%
PSIX Power Solutions International	+2.07%	+1.47%	-1.09%	+112.86%	+8,239,999,900.00%
SEI Solaris Energy Infrastructure	+3.65%	+2.49%	-1.23%	+3.82%	+2,807,799,900.00%
SOI Solaris Oilfield Infrastructure	0.00%	0.00%	0.00%	0.00%	-5.19%

Compare MarketRank™

Company	Overall Score	Analyst's Opinion	Short Interest Score	Dividend Strength	ESG Score	News and Social Media Sentiment	Company Ownership	Earnings & Valuation
OUST Ouster	0.9369 of 5 stars	1.5	4.0	0.0	0.0	1.8	0.0	0.6
PSIX Power Solutions International	0.6902 of 5 stars	1.5	0.0	0.0	0.0	2.7	0.8	0.6
SEI Solaris Energy Infrastructure	4.6266 of 5 stars	3.6	0.0	1.7	0.0	2.9	5.0	2.5
SOI Solaris Oilfield Infrastructure	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
OUST Ouster	3.00	Buy	$15.95	-47.97% Downside
PSIX Power Solutions International	3.00	Buy	$37.00	-59.46% Downside
SEI Solaris Energy Infrastructure	3.17	Buy	$43.67	52.21% Upside
SOI Solaris Oilfield Infrastructure	0.00	N/A	N/A	N/A

Current Analyst Ratings Breakdown

Latest SOI, PSIX, SEI, and OUST Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
8/20/2025	SEI Solaris Energy Infrastructure	Piper Sandler Subscribe to MarketBeat All Access for the recommendation accuracy rating	Lower Price Target	Overweight ➝ Overweight	$51.00 ➝ $50.00
8/13/2025	OUST Ouster	Westpark Capital Subscribe to MarketBeat All Access for the recommendation accuracy rating	Upgrade	Hold ➝ Buy
8/4/2025	SEI Solaris Energy Infrastructure	Northland Securities Subscribe to MarketBeat All Access for the recommendation accuracy rating	Set Price Target		$50.00
7/28/2025	SEI Solaris Energy Infrastructure	Barclays Subscribe to MarketBeat All Access for the recommendation accuracy rating	Boost Price Target	Overweight ➝ Overweight	$39.00 ➝ $44.00
7/25/2025	SEI Solaris Energy Infrastructure	Stifel Nicolaus Subscribe to MarketBeat All Access for the recommendation accuracy rating	Reiterated Rating	Buy ➝ Buy	$41.00 ➝ $45.00
7/23/2025	SEI Solaris Energy Infrastructure	Raymond James Financial Subscribe to MarketBeat All Access for the recommendation accuracy rating	Reiterated Rating	Outperform ➝ Outperform	$39.00 ➝ $38.00
7/21/2025	SEI Solaris Energy Infrastructure	Barclays Subscribe to MarketBeat All Access for the recommendation accuracy rating	Lower Price Target	Overweight ➝ Overweight	$42.00 ➝ $39.00
7/16/2025	SEI Solaris Energy Infrastructure	Stifel Nicolaus Subscribe to MarketBeat All Access for the recommendation accuracy rating	Lower Price Target	Buy ➝ Buy	$45.00 ➝ $41.00
6/13/2025	SEI Solaris Energy Infrastructure	Raymond James Financial Subscribe to MarketBeat All Access for the recommendation accuracy rating	Initiated Coverage	Outperform	$39.00
6/12/2025	OUST Ouster	Westpark Capital Subscribe to MarketBeat All Access for the recommendation accuracy rating	Downgrade	Buy ➝ Hold
6/12/2025	OUST Ouster	Cantor Fitzgerald Subscribe to MarketBeat All Access for the recommendation accuracy rating	Reiterated Rating	Overweight ➝ Neutral	$19.00

(Data available from 8/22/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Compare Sales & Book Value

Company	Annual Revenue	Price/Sales	Cashflow	Price/Cash	Book Value	Price/Book
OUST Ouster	$125.85M	13.09	N/A	N/A	$4.15 per share	7.39
PSIX Power Solutions International	$475.97M	4.42	$3.46 per share	26.38	$5.89 per share	15.49
SEI Solaris Energy Infrastructure	$446.98M	4.34	$1.69 per share	16.95	$7.40 per share	3.88
SOI Solaris Oilfield Infrastructure	$292.95M	0.00	N/A	6.54	$7.40 per share	0.00

Compare Profitability & Earnings

Company	Net Income	EPS	Trailing P/E Ratio	Forward P/E Ratio	P/E Growth	Net Margins	Return on Equity (ROE)	Return on Assets (ROA)	Next Earnings Date
OUST Ouster	-$374.11M	-$1.82	N/A	N/A	N/A	-106.50%	-65.17%	-37.02%	11/6/2025 (Estimated)
PSIX Power Solutions International	$69.28M	$4.81	18.97	∞	N/A	18.56%	136.57%	30.25%	N/A
SEI Solaris Energy Infrastructure	$24.34M	$0.59	65.20	31.18	N/A	4.80%	6.66%	4.12%	N/A
SOI Solaris Oilfield Infrastructure	$24.34M	$0.68	16.65	0.00	N/A	7.04%	9.04%	6.09%	N/A

Latest SOI, PSIX, SEI, and OUST Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue	Details
8/7/2025	Q2 2025	PSIX Power Solutions International	N/A	$2.23	N/A	$2.22	N/A	$191.91 million

Compare Dividends

Company	Annual Payout	Dividend Yield	3-Year Dividend Growth	Payout Ratio	Years of Consecutive Growth
OUST Ouster	N/A	N/A	N/A	N/A	N/A
PSIX Power Solutions International	N/A	N/A	N/A	N/A	N/A
SEI Solaris Energy Infrastructure	$0.48	1.67%	N/A	81.36%	N/A
SOI Solaris Oilfield Infrastructure	$0.48	4.24%	N/A	70.59%	1 Years

Latest SOI, PSIX, SEI, and OUST Dividends

Announcement	Company	Period	Amount	Yield	Ex-Dividend Date	Record Date	Payable Date
7/24/2025	SEI Solaris Energy Infrastructure	quarterly	$0.12	1.5%	9/16/2025	9/16/2025	9/26/2025

(Data available from 1/1/2013 forward)

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
OUST Ouster	N/A	3.12	2.83
PSIX Power Solutions International	0.01	1.26	0.65
SEI Solaris Energy Infrastructure	0.77	3.61	3.40
SOI Solaris Oilfield Infrastructure	0.22	1.25	1.10

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
OUST Ouster	31.45%
PSIX Power Solutions International	22.28%
SEI Solaris Energy Infrastructure	67.44%
SOI Solaris Oilfield Infrastructure	67.44%

Insider Ownership

Company	Insider Ownership
OUST Ouster	6.63%
PSIX Power Solutions International	0.96%
SEI Solaris Energy Infrastructure	21.20%
SOI Solaris Oilfield Infrastructure	34.71%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
OUST Ouster	280	53.77 million	45.88 million	Optionable
PSIX Power Solutions International	700	23.03 million	22.81 million	N/A
SEI Solaris Energy Infrastructure	338	67.58 million	43.82 million	N/A
SOI Solaris Oilfield Infrastructure	180	44.02 million	28.74 million	Optionable

SOI, PSIX, SEI, and OUST Headlines

Recent News About These Companies

Solaris Energy Infrastructure joins NYSE Texas as founding member after name change

July 30, 2025 | bizjournals.com

Earnings call transcript: Solaris Oilfield Q1 2025 sees 31% revenue surge

May 1, 2025 | uk.investing.com

Why Solaris Energy Infrastructure, Inc.’s (SEI) Stock Is Down 14.08%

April 10, 2025 | aaii.comA

Morpheus short Solaris, says xAI appears to be walking back on turbine use

March 18, 2025 | markets.businessinsider.com

Solaris Energy Infrastructure price target raised to $50 from $37 at Piper Sandler

February 24, 2025 | markets.businessinsider.com

Solaris Energy Infrastructure price target raised to $48 from $42 at Stifel

February 24, 2025 | markets.businessinsider.com

Solaris Energy Infrastructure falls -9.9%

February 24, 2025 | markets.businessinsider.com

Solaris Energy Infrastructure Inc. (NYSE:SEI) Q4 2024 Earnings Call Transcript

February 23, 2025 | msn.com

Solaris Energy Infrastructure reports Q4 adjusted EPS 12c, consensus 13c

February 21, 2025 | markets.businessinsider.com

Solaris Energy Infrastructure rises 19.1%

February 21, 2025 | markets.businessinsider.com

Solaris files to sell 16.23M shares of Class A common stock for holders

February 4, 2025 | markets.businessinsider.com

Solaris Energy Infrastructure falls -24.3%

January 27, 2025 | markets.businessinsider.com

Stifel Nicolaus Reaffirms Their Buy Rating on Solaris Energy Infrastructure (SEI)

January 25, 2025 | markets.businessinsider.com

Solaris Oilfield Infrastructure acquires Mobile Energy Rentals

January 16, 2025 | akm.ruA

Solaris Energy Infrastructure Announces Public Offering Pricing

December 12, 2024 | markets.businessinsider.com

SEI Solaris Energy Infrastructure, Inc.

November 29, 2024 | seekingalpha.com

Solaris Energy Infrastructure files $500M mixed securities shelf

November 19, 2024 | markets.businessinsider.com

Solaris Energy Infrastructure upgraded to Outperform from Neutral at Pickering Energy

November 7, 2024 | markets.businessinsider.com

Solaris Energy Infrastructure price target raised to $23 from $15 at Stifel

November 7, 2024 | markets.businessinsider.com

Solaris Oilfield Infrastructure, Inc. (SOI) Q3 2024 Earnings Call Transcript

November 5, 2024 | seekingalpha.com

New MarketBeat Followers Over Time

Media Sentiment Over Time

SOI, PSIX, SEI, and OUST Company Descriptions

Ouster NYSE:OUST

$30.65 +0.93 (+3.13%)

Closing price 04:00 PM Eastern

Extended Trading

$30.93 +0.28 (+0.91%)

As of 07:14 PM Eastern

Ouster, Inc. provides lidar sensors for the automotive, industrial, robotics, and smart infrastructure industries in Americas, the Asia-Pacific, Europe, the Middle East, and Africa. Its products include high-resolution scanning and solid-state digital lidar sensors, analog lidar sensors, and software solutions. The company offers Ouster Sensor, a scanning sensor; and Digital Flash, a solid-state flash sensor. It also provides surround-view lidar sensors, which include Ouster Gemini, a perception platform for smart infrastructure deployments; and Blue City, a Gemini-powered solution for traffic operations, planning, and safety. The company is headquartered in San Francisco, California.

Power Solutions International NASDAQ:PSIX

$91.26 +8.86 (+10.75%)

As of 04:00 PM Eastern

Power Solutions International, Inc. engages in the design, manufacture, and trade of power systems and electrical power generation equipment. The firm provides integrated turnkey solutions to global original equipment manufacturers and end-user customers within the energy, industrial, and transportation end markets. The company was founded by Gary S. Winemaster, Kenneth J. Winemaster, and William Winemaster in February 1985 and is headquartered in Wood Dale, IL.

Solaris Energy Infrastructure NASDAQ:SEI

$28.69 +0.61 (+2.17%)

Closing price 03:59 PM Eastern

Extended Trading

$28.69 +0.00 (+0.00%)

As of 05:36 PM Eastern

Solaris Energy Infrastructure, Inc. is a holding company, which engages in the manufacture of patented mobile proppant management systems that unload, store, and deliver proppant to oil and natural gas well sites. Its products include Mobile Proppant and Mobile Chemical Management Systems, and Inventory Management Software. The firm's services include field, last mile management, and transloading services. The company was founded by William A. Zartler in 2014 and is headquartered in Houston, TX.

Solaris Oilfield Infrastructure NYSE:SOI

Solaris Oilfield Infrastructure, Inc. designs and manufactures specialized equipment for oil and natural gas operators in the United States. The company provides mobile proppant and fluid management systems, as well as last mile logistics management services. It offers systems, mobilization, and last mile logistics services that are used to unload, store, and deliver proppant, water and/or chemicals at oil and natural gas well sites. The company is also involved in the transloading and storage of proppant or railcars at its transloading facility. In addition, it develops Railtronix, an inventory management software; and all-electric equipment that automates the low pressure section of oil and gas well completion sites. The company serves exploration and production, and oilfield services industries. Solaris Oilfield Infrastructure, Inc. was founded in 2014 and is headquartered in Houston, Texas.

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Comparative Price Performance Over Time