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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
AMPX Amprius Technologies	$2.84 -4.9%	$2.53	$0.61 ▼ $4.21	$334.32M	2.23	2.41 million shs	3.83 million shs
ELPW Elong Power	$1.43 -59.1%	$2.99	$0.56 ▼ $8.07	$71.58M	-2.4	386,204 shs	9.44 million shs
SES SES AI	$0.86 -4.1%	$0.76	$0.20 ▼ $2.53	$316.59M	0.45	12.82 million shs	8.92 million shs
STEM Stem	$0.46 -0.5%	$0.43	$0.29 ▼ $1.68	$76.00M	1.42	7.33 million shs	1.55 million shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
AMPX Amprius Technologies	+5.69%	+22.47%	+16.93%	+17.16%	+116.00%
ELPW Elong Power	-30.83%	-22.22%	+25.45%	+320.07%	+349,999,900.00%
SES SES AI	-6.69%	-2.98%	-13.89%	+33.36%	-29.63%
STEM Stem	-2.29%	-4.67%	+11.08%	+5.01%	-65.67%

Compare MarketRank™

Company	Overall Score	Analyst's Opinion	Short Interest Score	Dividend Strength	ESG Score	News and Social Media Sentiment	Company Ownership	Earnings & Valuation
AMPX Amprius Technologies	2.2234 of 5 stars	3.6	3.0	0.0	0.0	1.1	1.7	0.6
ELPW Elong Power	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
SES SES AI	2.3966 of 5 stars	3.0	4.0	0.0	0.0	2.0	0.8	1.3
STEM Stem	1.9496 of 5 stars	3.1	2.0	0.0	0.0	0.6	2.5	1.3

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
AMPX Amprius Technologies	3.14	Buy	$9.50	235.10% Upside
ELPW Elong Power	0.00	N/A	N/A	N/A
SES SES AI	2.00	Hold	$1.50	73.81% Upside
STEM Stem	2.11	Hold	$1.11	139.98% Upside

Current Analyst Ratings Breakdown

Latest STEM, ELPW, SES, and AMPX Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
5/20/2025	SES SES AI	Cantor Fitzgerald Subscribe to MarketBeat All Access for the recommendation accuracy rating	Initiated Coverage	Overweight	$2.00
5/1/2025	STEM Stem	Susquehanna Subscribe to MarketBeat All Access for the recommendation accuracy rating	Boost Price Target	Neutral ➝ Neutral	$0.40 ➝ $0.60
4/14/2025	STEM Stem	UBS Group Subscribe to MarketBeat All Access for the recommendation accuracy rating	Reiterated Rating	Buy ➝ Neutral
3/21/2025	AMPX Amprius Technologies	Roth Mkm Subscribe to MarketBeat All Access for the recommendation accuracy rating	Reiterated Rating	Buy ➝ Buy	$6.00 ➝ $6.00
3/21/2025	AMPX Amprius Technologies	Oppenheimer Subscribe to MarketBeat All Access for the recommendation accuracy rating	Boost Price Target	Outperform ➝ Outperform	$14.00 ➝ $15.00
3/21/2025	AMPX Amprius Technologies	B. Riley Subscribe to MarketBeat All Access for the recommendation accuracy rating	Boost Price Target	Buy ➝ Buy	$5.00 ➝ $6.00
3/21/2025	AMPX Amprius Technologies	HC Wainwright Subscribe to MarketBeat All Access for the recommendation accuracy rating	Reiterated Rating	Buy ➝ Buy	$10.00 ➝ $10.00
3/7/2025	STEM Stem	UBS Group Subscribe to MarketBeat All Access for the recommendation accuracy rating	Boost Price Target	Buy ➝ Buy	$0.60 ➝ $0.65
3/5/2025	STEM Stem	Roth Mkm Subscribe to MarketBeat All Access for the recommendation accuracy rating	Boost Price Target	Neutral ➝ Neutral	$0.35 ➝ $0.40
3/5/2025	STEM Stem	BMO Capital Markets Subscribe to MarketBeat All Access for the recommendation accuracy rating	Lower Price Target	Market Perform ➝ Market Perform	$0.50 ➝ $0.40

(Data available from 5/29/2022 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
AMPX Amprius Technologies	$32.52M	10.28	N/A	N/A	$0.67 per share	4.23
ELPW Elong Power	$1.40M	51.25	N/A	N/A	N/A	∞
SES SES AI	$7.83M	40.42	N/A	N/A	$1.01 per share	0.85
STEM Stem	$151.63M	0.50	N/A	N/A	$2.74 per share	0.17

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
AMPX Amprius Technologies	-$36.78M	-$0.41	N/A	N/A	N/A	-245.92%	-71.39%	-40.04%	8/14/2025 (Estimated)
ELPW Elong Power	N/A	N/A	0.00	∞	N/A	N/A	N/A	N/A	N/A
SES SES AI	-$53.40M	-$0.30	N/A	N/A	N/A	N/A	-22.91%	-20.42%	8/4/2025 (Estimated)
STEM Stem	-$140.41M	-$4.95	N/A	N/A	N/A	-328.11%	-275.79%	-17.98%	8/5/2025 (Estimated)

Latest STEM, ELPW, SES, and AMPX Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue
5/8/2025	Q1 2025	AMPX Amprius Technologies	-$0.09	-$0.08	+$0.01	-$0.08	$8.52 million	$11.28 million
4/29/2025	Q1 2025	STEM Stem	-$0.20	-$0.15	+$0.05	-$0.15	$28.59 million	$32.51 million
4/24/2025	Q1 2025	SES SES AI	-$0.07	-$0.04	+$0.03	-$0.04	$2.00 million	$5.79 million
3/20/2025	Q4 2024	AMPX Amprius Technologies	-$0.11	-$0.10	+$0.01	-$0.10	$7.12 million	$10.63 million
3/4/2025	Q4 2024	STEM Stem	-$0.16	-$0.12	+$0.04	-$0.30	$47.89 million	$55.83 million

Compare Dividends

Company	Annual Payout	Dividend Yield	3-Year Dividend Growth	Payout Ratio	Years of Consecutive Growth
AMPX Amprius Technologies	N/A	N/A	N/A	N/A	N/A
ELPW Elong Power	N/A	N/A	N/A	N/A	N/A
SES SES AI	N/A	N/A	N/A	N/A	N/A
STEM Stem	N/A	N/A	N/A	N/A	N/A

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
AMPX Amprius Technologies	N/A	3.46	3.25
ELPW Elong Power	N/A	N/A	N/A
SES SES AI	N/A	15.24	15.22
STEM Stem	N/A	1.10	0.94

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
AMPX Amprius Technologies	5.04%
ELPW Elong Power	88.31%
SES SES AI	29.78%
STEM Stem	61.63%

Insider Ownership

Company	Insider Ownership
AMPX Amprius Technologies	12.90%
ELPW Elong Power	21.10%
SES SES AI	15.07%
STEM Stem	5.10%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
AMPX Amprius Technologies	50	117.93 million	92.29 million	Optionable
ELPW Elong Power	N/A	50.06 million	39.49 million	N/A
SES SES AI	130	366.85 million	306.25 million	Optionable
STEM Stem	660	164.15 million	146.20 million	Optionable

STEM, ELPW, SES, and AMPX Headlines

Recent News About These Companies

Voltron Therapeutics, Inc., a Lucius Partners Portfolio Company, Announces Definitive Proof of Concept Data for its Second Oncology Candidate (VTX-0P4) in a Prostate Stem Cell Antigen (PSCA) Related Tumor Study in Combination with a Checkpoint Inhibitor (CPI) / anti-mPD-1

May 29 at 8:18 AM | globenewswire.com

Stem, Inc. (NYSE:STEM) Receives $1.11 Average PT from Brokerages

May 27 at 2:23 AM | americanbankingnews.com

Bears are Losing Control Over Stem (STEM), Here's Why It's a 'Buy' Now

May 23, 2025 | zacks.com

Stem Jumps 32% in a Month: Should You Add the Stock to Your Portfolio?

May 21, 2025 | zacks.com

ASME and ComEd Bring STEM to Life for Fifth and Sixth Graders

May 15, 2025 | businesswire.com

'STEM at the Stadium' brings NH students to Fisher Cats game

May 7, 2025 | msn.com

'STEM at the Stadium' brings NH students to Fisher Cats game

May 7, 2025 | msn.com

Here Is Why Bargain Hunters Would Love Fast-paced Mover Stem (STEM)

May 7, 2025 | zacks.com

Renewable Energy & Battery Storage Stocks to Add to Your Portfolio Now

May 6, 2025 | zacks.com

Stem, Inc. (STEM) Q1 2025 Earnings Call Transcript

April 29, 2025 | seekingalpha.com

Stem, Inc. (STEM) Reports Q1 Loss, Tops Revenue Estimates

April 29, 2025 | zacks.com

Stem to Report Q1 Earnings: What's in the Cards for the Stock?

April 25, 2025 | zacks.com

Stem Announces First Quarter 2025 Results Conference Call

April 8, 2025 | businesswire.com

Stem Drops 13% in a Month: Are the Shares Worth Buying on the Dip?

March 25, 2025 | zacks.com

Adia Med Leads Charge to Standardize Umbilical Cord Stem Cell Use Nationwide, Prepares Presentation for New Head of DHHS and FDA

March 20, 2025 | newsfilecorp.com

Top Renewable Energy & Battery Storage Stocks Worth Investing in 2025

March 17, 2025 | zacks.com

Global Cryopreservation Freezers Market to Reach USD 1,233.7 Million by 2035, Driven by Advancements in Regenerative Medicine and Stem Cell Banking | Future Market Insights, Inc.

March 5, 2025 | globenewswire.com

Stem, Inc. (STEM) Q4 2024 Earnings Call Transcript

March 4, 2025 | seekingalpha.com

Stem, Inc. (STEM) Reports Q4 Loss, Tops Revenue Estimates

March 4, 2025 | zacks.com

Stem's PowerTrack™ Standard on Summit Ridge Energy's 514 MW Commercial Solar Portfolio

March 4, 2025 | businesswire.com

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

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STEM, ELPW, SES, and AMPX Company Descriptions

Amprius Technologies NYSE:AMPX

$2.84 -0.15 (-4.87%)

Closing price 03:59 PM Eastern

Extended Trading

$2.84 0.00 (0.00%)

As of 07:55 PM Eastern

Amprius Technologies, Inc. produces and sells ultra-high energy density lithium-ion batteries for mobility applications. The company offers silicon nanowire anode batteries. Its batteries are primarily used for existing and emerging aviation applications, including unmanned aerial systems, such as drones and high-altitude pseudo satellites. The company was incorporated in 2008 and is headquartered in Fremont, California.

Elong Power NASDAQ:ELPW

$1.43 -2.07 (-59.14%)

As of 04:00 PM Eastern

Elong Power Holding Ltd. engages in the research and development, manufacturing, sales and service of high-power lithium-ion batteries for electric vehicles and construction machinery, as well as large-capacity, long-cycle lithium-ion batteries for energy storage systems. The company was founded on August 18, 2023 and is headquartered in Ganzhou, China.

SES AI NYSE:SES

$0.86 -0.04 (-4.13%)

Closing price 03:58 PM Eastern

Extended Trading

$0.87 +0.01 (+0.81%)

As of 07:44 PM Eastern

SES AI Corporation engages in the development and production of high-performance Lithium-metal rechargeable batteries for electric vehicles, electric vehicle take-off and landing, and other applications. The company was founded in 2012 and is headquartered in Woburn, Massachusetts.

Stem NYSE:STEM

$0.46 0.00 (-0.47%)

Closing price 03:59 PM Eastern

Extended Trading

$0.48 +0.01 (+3.02%)

As of 07:59 PM Eastern

Stem, Inc. operates as a digitally connected, intelligent, and renewable energy storage network provider worldwide. The company offers energy storage hardware sourced from original equipment manufacturers (OEMs); edge hardware to aid in the collection of site data and real-time operation and control of the site and other optional equipment; and Athena, a software platform, which offers battery hardware and software-enabled services to operate the energy storage systems. It serves commercial and industrial enterprises, independent power producers, renewable project developers, and utilities and grid operators. The company was incorporated in 2009 and is headquartered in San Francisco, California.

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Comparative Price Performance Over Time