Power Hour Pulse: Solar, Nuclear & AI Deals Dominate as Wall Street Eyes High-Growth Movers into the Close

October 21, 2025

DENVER, Colo., Oct 21, 2025 (247marketnews.com)- As the final hour of trading kicks off, Wall Street is leaning risk-on, with a distinct appetite for clean energy, health tech, and AI-fueled disruptors. Market breadth remains positive heading into the close, with several small and mid-cap names not just making headlines, but redefining their market identity.

SunPower (NASDAQ:SPWR) exploded higher midday after pre-releasing record Q3 2025 financials, including $3.12M in operating income on $70M in revenue, marking its third straight profitable quarter, a feat not achieved in four years.

CEO T.J. Rodgers set the tone early, noting, “We have now bounced back in Q3’25… and expect further revenue growth to $83.3 million with $3.56 million in operating income.”

Despite tight cash reserves, SPWR’s aggressive cost restructuring (cutting headcount from 3,499 to 829) and salesforce synergy from the Sunder Energy acquisition are already fueling top-line acceleration. At a P/S of 0.53, SunPower may be an underpriced solar play heading into Q4.

DocGo (NASDAQ:DCGO) extended its national virtual care footprint with the acquisition of SteadyMD, a platform serving 3M+ patients and expected to generate $25M in 2025 revenue. The acquisition enhances DocGo’s real-time matching tech and adds 600 clinicians to its network.

CEO Lee Bienstock said the deal will “help realize our goal of providing healthcare at any address.”

With leadership from SteadyMD joining DocGo and full integration expected by year-end, the company is set to update full-year guidance in early November. Investors are watching closely for synergy metrics and forward revenue impact.

In a bold strategic pivot, Snow Lake (NASDAQ:LITM)launched Kadmos Energy Services, a U.S.-based small modular reactor (SMR) company focused on turnkey nuclear power solutions. Led by Dr. Youssef Ballout, the move takes LITM beyond mineral exploration into full-on energy infrastructure development.

CEO Frank Wheatley declared, “We are moving decisively up the nuclear value chain.”

With $10M earmarked for a 49% stake in Kadmos, LITM is targeting utilities and data centers looking for carbon-free baseload power, a high-growth area backed by federal energy policy and Inflation Reduction Act incentives.

Totaligent (OTCID:TGNT) turned heads with the beta launch of its AI-powered advertising platform, now integrated with Amazon (NASDAQ:AMZN) and Twilio (NYSE:TWLO). Targeting small and medium businesses, a sector expected to drive 70% of global ad spend by 2027, TGNT is moving into a space where legacy players like Meta and Google are losing ground.

With a modular, no-code interface for SMBs, Totaligent’s platform is primed to disrupt underserved verticals. As AI adtech reshapes marketing workflows, TGNT’s scalable, data-rich stack offers leverage in a sector hungry for low-cost precision targeting.

Dragonfly Energy (NASDAQ:DFLI) clawed back investor confidence by regaining full Nasdaq compliance, following sustained pressure from delisting risk. Now in a one-year monitoring period, DFLI can focus again on executing in its battery and energy storage business.

The bounce back positions Dragonfly to resume capital market activities without the overhang of compliance issues, a key step for a firm aiming to commercialize energy storage tech in RVs, solar, and microgrid systems.

HeartCore Enterprises (NASDAQ:HTCR), a Japan-based enterprise software player, declared a $0.13 per share special dividend, implying a yield of 17.8% based on last week’s close. The company hinted that recurring dividends may follow, pending board review.

As HeartCore balances U.S. listing compliance with domestic profitability, the dividend marks a potential turning point for income-focused investors seeking exposure to APAC tech firms.

Yueda Digital Holding (NASDAQ:YUEHF) was eyeing a billion-share trading volume day, as rumors have Yueda as a quiet contender in Chinese digital infrastructure and smart city integration. The company is reportedly in advanced discussions for a multi-million-dollar municipal AI project, according to sources close to the matter. No official announcements yet, but volume and options activity have spiked in the last 48 hours.

reAlpha Tech (NASDAQ:AIRE) continues to attract attention following last week’s retail investor call, where management reiterated ambitions in AI-driven real estate tokenization. The company’s model bridges fractional ownership with generative AI insights for yield optimization. Speculation is swirling about an upcoming REIT partnership.

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