Sky Harbour Group Corporation

Shares of Sky Harbour Group, a small-cap <a href="https://ir.skyharbour.group/overview/default.aspx">developer</a> of premium hangar campuses for business jets, should trade 80% higher than current market prices, <a href="https://www.channelchek.com/news-channel/sky-harbour-group-skyh-initiation-of-coverage-a-long-cashflow-growth-runway">according</a> to investment bank Noble Capital Markets. The valuation, laid out by Noble in an initiation report, is driven by a highly profitable business model, access to low-cost financing, and steady demand.

Noble Capital initiates on aviation hangar builder Sky Harbour, TP implies 80% upside

Sidus Space, Inc.

Quotes on the micro-cap space-as-a-service company Sidus Space tumbled more than 12% in after-hours trading yesterday, May 15, following the <a href="https://investors.sidusspace.com/news-events/press-releases/detail/236/sidus-space-reports-first-quarter-2025-financial-results">release</a> of disappointing first-quarter financial results, which showed a sharp decline in key metrics.

Sidus Space sinks on weak earnings; CEO calls quarter ‘pivotal’ for future

Eos Energy Enterprises, Inc.

Small-cap Eos Energy Enterprises, which makes zinc-powered batteries, has signed a partnership with a major data center developer, its CEO announced. The data center market holds significant potential for Eos Energy, whose shares have surged 750% over the last year, driven by growing demand for batteries amid the AI boom.

Battery maker Eos lands data center deal, shares up 750% in LTM


Rigetti Computing, Inc.

<a href="https://www.fool.com/investing/2025/05/14/is-rigetti-computing-stock-a-buy/">According</a> to the Motley Fool, mid-cap Rigetti Computing, a pioneer in the emerging quantum computing market, is trading at “sky-high valuations,” which could limit the stock’s near-term gains. However, a recent dip might make now a good entry point for long-term investors, the outlet suggests.

Motley Fool: ‘Sky-high valuations’ of quantum computing company Rigetti limit upside


Hexcel Corporation

The Boeing Company

Freedom Broker has put out a trade idea that investors who missed out on Boeing’s rebound may want to consider buying shares of a Boeing supplier, mid-cap Hexcel Corporation. Hexcel largely moves in line with Boeing, but it has yet to recover from recent losses.

Freedom recommends Hexcel Corporation to investors who missed out on Boeing’s rebound

Consumer Portfolio Services, Inc.

Zacks Small-Cap Research (Zacks SCR) has slashed its target price for Consumer Portfolio Services (CPS), a smaller specialty finance company <a href="https://finance.yahoo.com/news/cps-announces-first-quarter-2025-200000392.html#:~:text=Consumer%20Portfolio%20Services%2C%20Inc.%20%E2%80%94%20%D0%BD%D0%B5%D0%B7%D0%B0%D0%B2%D0%B8%D1%81%D0%B8%D0%BC%D0%B0%D1%8F,%D0%B2%20%D1%82%D0%B5%D1%87%D0%B5%D0%BD%D0%B8%D0%B5%20%D0%B8%D1%85%20%D1%81%D1%80%D0%BE%D0%BA%D0%B0%20%D0%B4%D0%B5%D0%B9%D1%81%D1%82%D0%B2%D0%B8%D1%8F.">operating</a> in the auto loan market, by almost 17% after it posted disappointing first-quarter financials: EPS missed Zacks’ expectations by a third.

Zacks slashes target price for financial small cap CPS by almost 17%

Morningstar has <a href="https://www.morningstar.ca/ca/news/264863/the-6-top-etfs-to-buy-before-small-cap-stocks-revive.aspx">identified</a> the six best ETFs to buy ahead of a small-cap “revival.” Morningstar contributor Susan Dziubinski says now is the best time to invest in the segment: Small caps remain the most undervalued part of the market, and although Fed easing and charged economic growth are not expected in the near term, small caps could start to pay off “later this year or [in] early 2026.”

Morningstar names ETFs to buy ahead of a small-cap rally


Archer Aviation Inc.

Quotes on Archer Aviation, a company developing electric air taxis, soared 22% yesterday, May 13, after it announced a partnership with software developer Palantir to create AI for its aircraft.

eVTOL manufacturer Archer Aviation advances after partnership with Palantir announced

Small caps have gained more than their peers on the news of the recent agreement between the U.S. and China to ease trade tensions and “can rally a whole lot more,” <a href="https://www.barrons.com/articles/small-cap-stocks-china-tariffs-trump-b829a8b2?mod=hp_latestnews">writes</a> <i>Barron’s</i> reporter Jacob Sonenshine. On the day the news broke, yesterday, May 12, small-cap indexes like the Russell 2000 and the S&amp;P SmallCap 600 outperformed the S&amp;P 500.

Barron’s: Small caps are biggest winners from U.S.-China tariff truce


Vertical Aerospace Ltd.

Shares of Vertical Aerospace, a small British air taxi manufacturer, <a href="https://finance.yahoo.com/quote/EVTL/">jumped</a> nearly 11% on the New York Stock Exchange yesterday, May 12, after the company <a href="https://vertical-aerospace.com/wp-content/uploads/2025/05/Vertical-Aerospace-Announces-1000-mile-Hybrid-Electric-VTOL-Programme-to-Serve-Defence-Logistics-and-Wider-Commercial-Markets.pdf">announced</a> it would develop a hybrid electric vertical takeoff and landing (eVTOL) aircraft for military and medical uses.

eVTOL manufacturer Vertical plans to enter defense market, shares surge


Quotes on KindlyMD, a smaller company with a network of healthcare clinics that, among other things, help patients to deal with opioid addiction, skyrocketed more than 250% yesterday, May 12, after it announced a merger with a company founded by David Bailey, a Trump cryptocurrency advisor. The combined entity has already raised a total of $710 million.

KindlyMD soars 250% after announced merger with Trump crypto advisor’s company


Quotes on Gryphon Digital Mining, a small-cap company that brands itself as a carbon-neutral bitcoin miner, <a href="https://finance.yahoo.com/quote/GRYP/">soared</a> more than 300% after it <a href="https://ir.gryphondigitalmining.com/news-events/press-releases/detail/48/gryphon-digital-mining-announces-merger-with-american-bitcoin">announced</a> a merger agreement with American Bitcoin, a platform <a href="https://www.nytimes.com/2025/03/31/business/trump-bitcoin-mining.html">cofounded</a> by U.S. President Donald Trump’s sons. The deal could help Gryphon to avoid a potential <a href="https://oninvest.com/article/nasdaq-uvedomila-majnera-gryphon-o-riske-delistinga-on-prosit-ese-sans">delisting</a> and bring American Bitcoin to the public market.