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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
AMSC American Superconductor	$36.69 +0.7%	$26.66	$13.98 ▼ $38.02	$1.44B	2.87	1.12 million shs	1.34 million shs
POWI Power Integrations	$55.90 +0.3%	$52.86	$40.78 ▼ $79.13	$3.14B	1.29	476,812 shs	374,193 shs
SMEGF Siemens Energy	$116.55 +4.1%	$91.97	$24.36 ▼ $116.55	N/A	N/A	13,994 shs	10,249 shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
AMSC American Superconductor	+0.69%	+13.17%	+29.74%	+99.40%	+56.86%
POWI Power Integrations	+0.27%	+1.88%	+12.00%	+9.09%	-20.36%
SMEGF Siemens Energy	+4.06%	+17.88%	+20.15%	+100.22%	+353.77%

Compare MarketRank™

Company	Overall Score	Analyst's Opinion	Short Interest Score	Dividend Strength	ESG Score	News and Social Media Sentiment	Company Ownership	Earnings & Valuation
AMSC American Superconductor	1.1901 of 5 stars	1.5	3.0	0.0	0.0	4.0	1.7	0.0
POWI Power Integrations	4.704 of 5 stars	3.4	4.0	3.3	3.0	1.5	0.8	1.9
SMEGF Siemens Energy	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
AMSC American Superconductor	3.00	Buy	$33.67	-8.24% Downside
POWI Power Integrations	2.86	Moderate Buy	$74.67	33.57% Upside
SMEGF Siemens Energy	0.00	N/A	N/A	N/A

Current Analyst Ratings Breakdown

Latest AMSC, POWI, and SMEGF Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target	Details
5/13/2025	POWI Power Integrations	Stifel Nicolaus Subscribe to MarketBeat All Access for the recommendation accuracy rating	Boost Price Target	Buy ➝ Buy	$70.00 ➝ $75.00
4/17/2025	POWI Power Integrations	Stifel Nicolaus Subscribe to MarketBeat All Access for the recommendation accuracy rating	Lower Price Target	Buy ➝ Buy	$90.00 ➝ $70.00

(Data available from 7/1/2022 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
AMSC American Superconductor	$222.82M	6.50	$0.58 per share	63.12	$5.00 per share	7.34
POWI Power Integrations	$418.97M	7.51	$1.17 per share	47.92	$13.19 per share	4.24
SMEGF Siemens Energy	N/A	N/A	N/A	N/A	N/A	N/A

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
AMSC American Superconductor	$6.03M	$0.15	244.60	91.73	N/A	2.71%	8.89%	5.53%	8/5/2025 (Estimated)
POWI Power Integrations	$32.23M	$0.65	86.00	39.65	2.29	8.56%	5.12%	4.64%	8/5/2025 (Estimated)
SMEGF Siemens Energy	N/A	N/A	0.00	∞	N/A	N/A	N/A	N/A	8/6/2025 (Estimated)

Latest AMSC, POWI, and SMEGF Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue	Details
5/21/2025	Q4 2025	AMSC American Superconductor	$0.10	$0.12	+$0.02	$0.03	$60.27 million	$66.66 million
5/12/2025	Q1 2025	POWI Power Integrations	$0.28	$0.31	+$0.03	$0.15	$105.44 million	$105.53 million

Compare Dividends

Company	Annual Payout	Dividend Yield	3-Year Dividend Growth	Payout Ratio	Years of Consecutive Growth
AMSC American Superconductor	N/A	N/A	N/A	N/A	N/A
POWI Power Integrations	$0.84	1.50%	N/A	129.23%	12 Years
SMEGF Siemens Energy	N/A	N/A	N/A	N/A	N/A

Latest AMSC, POWI, and SMEGF Dividends

Announcement	Company	Period	Amount	Yield	Ex-Dividend Date	Record Date	Payable Date
5/30/2025	POWI Power Integrations	quarterly	$0.21	1.5%	5/30/2025	5/30/2025	6/30/2025

(Data available from 1/1/2013 forward)

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
AMSC American Superconductor	N/A	2.07	1.36
POWI Power Integrations	N/A	9.10	6.02
SMEGF Siemens Energy	N/A	N/A	N/A

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
AMSC American Superconductor	52.28%
POWI Power Integrations	N/A
SMEGF Siemens Energy	N/A

Insider Ownership

Company	Insider Ownership
AMSC American Superconductor	4.80%
POWI Power Integrations	1.40%
SMEGF Siemens Energy	N/A

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
AMSC American Superconductor	330	39.50 million	37.61 million	Optionable
POWI Power Integrations	830	56.29 million	55.50 million	Optionable
SMEGF Siemens Energy	97,000	N/A	N/A	Not Optionable

AMSC, POWI, and SMEGF Headlines

Recent News About These Companies

Siemens Energy (OTCMKTS:SMEGF) Shares Up 2.3% - Here's Why

June 27, 2025 | americanbankingnews.com

Siemens Energy sees U.S. transformer production starting in 2027

June 26, 2025 | msn.com

Siemens Energy Completes Latest Phase of Share Buyback Program

June 23, 2025 | tipranks.com

Britain needs record offshore wind auction to meet targets, says Siemens Energy

June 3, 2025 | reuters.com

Siemens Energy Set For Growth: Gas Turbines Become The Hot Product

June 2, 2025 | seekingalpha.com

Powering Progress: Siemens Energy’s Vision for a Just and Sustainable Energy Transition

May 12, 2025 | utilities-me.comU

Siemens Energy AG (SMEGF) Q2 2025 Earnings Call Transcript

May 10, 2025 | seekingalpha.com

Siemens Energy AG (SMEGF) Q2 2025 Earnings Call Highlights: Record Order Growth and Upgraded ...

May 9, 2025 | finance.yahoo.com

Siemens Energy Expects Limited Hit From U.S. Tariffs

May 8, 2025 | wsj.com

Siemens Energy expects profit hit of less than $113 mln due to tariffs

May 8, 2025 | reuters.com

Siemens Energy (SMEGF) Gets a Buy from Morgan Stanley

April 23, 2025 | markets.businessinsider.com

Siemens Energy Stock Price, Quotes and Forecasts | OTC:SMEGF | Benzinga

April 22, 2025 | benzinga.com

European indexes in red, awaiting EBC interest rate decision, Siemens Energy gains 10%

April 18, 2025 | msn.com

Siemens Energy (SMEGF) Gets a Sell from UBS

April 18, 2025 | theglobeandmail.com

European indexes in red, awaiting EBC interest rate decision

April 17, 2025 | msn.com

Siemens Energy hikes full-year guidance after stronger than expected Q2 profit

April 17, 2025 | msn.com

Siemens Energy (SMEGF) Receives a Buy from Deutsche Bank

April 17, 2025 | markets.businessinsider.com

Siemens Energy (SMEGF) Receives a Buy from Goldman Sachs

April 17, 2025 | markets.businessinsider.com

Siemens Energy raises outlook after forecast-beating Q2

April 16, 2025 | reuters.com

Analysts Offer Insights on Industrial Goods Companies: Siemens Energy (OtherSMEGF) and Delta Air Lines (DAL)

April 10, 2025 | markets.businessinsider.com

New MarketBeat Followers Over Time

Media Sentiment Over Time

AMSC, POWI, and SMEGF Company Descriptions

American Superconductor NASDAQ:AMSC

$36.69 +0.25 (+0.69%)

As of 06/30/2025 04:00 PM Eastern

American Superconductor Corporation, together with its subsidiaries, provides megawatt-scale power resiliency solutions worldwide. The company operates through Grid and Wind segments. The Grid segment offers products and services that enable electric utilities, industrial facilities, and renewable energy project developers to connect, transmit, and distribute power under the Gridtec Solutions brand. It provides transmission planning services, which identify power grid congestion, poor power quality, and other risks; grid interconnection solutions for wind farms and solar power plants, power quality systems, and transmission and distribution cable systems; D-VAR systems used for controlling power flow and voltage in the AC transmission system; actiVAR system, a fast-switching medium-voltage reactive compensation solution; armorVAR system installed for reactive compensation, power factor correction, loss reduction, utility bill savings, and mitigation of common power quality concerns related to power converter-based generation and load devices; and D-VAR volt var optimization (VVO) that serves the distribution power grid market. This segment also offers ship protection systems, which reduce a naval ship's magnetic signature; and ON board power delivery systems, power generation systems, and propulsion systems; and transformers and rectifiers systems. The Wind segment designs wind turbine systems and licenses these designs to third parties under the Windtec Solutions brand. It also supplies power electronics and software-based control systems, engineered designs, and support services; and provides customer support services to wind turbine manufacturers. This segment's design portfolio comprises a range of drivetrains and power ratings of 2 megawatts and higher. American Superconductor Corporation was incorporated in 1987 and is headquartered in Ayer, Massachusetts.

Power Integrations NASDAQ:POWI

$55.90 +0.15 (+0.27%)

As of 06/30/2025 04:00 PM Eastern

Power Integrations, Inc. designs, develops, manufactures, and markets analog and mixed-signal integrated circuits (ICs), and other electronic components and circuitry used in high-voltage power conversion worldwide. The company provides a range of alternating current to direct current power conversion products that address power supply ranging from less than one watt of output to approximately 500 watts of output for mobile-device chargers, consumer appliances, utility meters, LCD monitors, main and standby power supplies for desktop computers and TVs, LED lighting, and various other consumer and industrial applications, as well as power conversion in high-power applications comprising industrial motors, solar and wind-power systems, electric vehicles, and high-voltage DC transmission systems. It also offers high-voltage diodes; InnoSwitch IC for electric vehicles; high-voltage gate-driver products used to operate high-voltage switches, such as insulated-gate bipolar transistors and silicon-carbide MOSFETs under the SCALE and SCALE-2 product-family names; and SCALE-iDriver for use in powertrain and charging applications for electric vehicles. In addition, the company provides motor-driver ICs for use in refrigerator compressors, ceiling fans, and air purifiers, as well as pumps, fans, and blowers used in consumer appliances, such as dishwashers and laundry machines. It serves communications, computer, consumer, and industrial markets. The company sells its products to original equipment manufacturers and merchant power supply manufacturers through direct sales staff, as well as a network of independent sales representatives and distributors. Power Integrations, Inc. was incorporated in 1988 and is headquartered in San Jose, California.

Siemens Energy OTCMKTS:SMEGF

$116.55 +4.55 (+4.06%)

As of 06/30/2025 03:59 PM Eastern

Siemens Energy AG operates as an energy technology company worldwide. It operates through Gas Services, Grid Technologies, Transformation of Industry, and Siemens Gamesa segments. The company provides gas and steam turbines, generators, and heat pumps, as well as performance enhancement, maintenance, customer training, and professional consulting services for central and distributed power generation; and high voltage direct current transmission systems, offshore windfarm grid connections, transformers, flexible alternating current transmission systems, high voltage substations, air and gas-insulated switchgears, digital grid solutions and components, and storage solutions. It also offers electrolyzers, industrial steam turbines, industrial generators, turbo and reciprocating compressors, compressor trains, and other systems and solutions; onshore and onshore wind turbines; design, engineering, manufacturing, and installation solutions for onshore markets; offshore wind turbine equipment design, manufacturing, and installation solutions; and operation and maintenance services for wind farms. The company serves utilities, independent power producers, project developers, oil and gas, transmission and distribution system operators, and industrial and infrastructure customers. Siemens Energy AG was founded in 1866 and is based in Munich, Germany.

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Comparative Price Performance Over Time