The week saw escalating US-Taiwan trade tensions following the Supreme Court's strike-down of Trump's emergency tariff authority, prompting new tariff rollouts. Major tech companies reported mixed earnings results, with Amazon announcing a $12B US investment and Apple shifting Mac Mini production to Texas. AI developments dominated headlines with OpenAI's Frontier Alliances program, Microsoft's Sovereign Cloud expansion, and concerns over Chinese AI capabilities. The EV market showed growth with new models from Tesla competitors, while several companies announced restructuring efforts.

Reddit delivered strong Q4 2025 results with 70% year-over-year revenue growth and a swing to profitability, driven by surging ad revenue and user engagement. However, the stock has fallen 35% in 2026. While the company benefits from being perceived as an authentic human platform amid AI proliferation, analyst Daniel Sparks argues the stock remains overvalued at a 57 P/E ratio, especially given management's guidance for a meaningful deceleration to 52-54% growth in Q1.

The Motley Fool presents 10 stocks across various industries that could offer significant upside potential for long-term investors. The article discusses a mix of companies with both short- and long-term growth opportunities, with particular emphasis on technology and AI-related investments.

Pinterest shares plummeted over 20% on February 13, 2026, after reporting a fourth-quarter earnings miss and weak guidance. CEO Bill Ready attributed the decline to tariff-related headwinds that hurt spending from major retail advertisers. The stock touched its lowest level since April 2020, marking the second consecutive quarter of significant losses. The company plans to diversify revenue by courting smaller advertisers and international markets.

January inflation cooled to 2.4% annually, below expectations of 2.5%, marking the lowest reading since May 2025. Core inflation also declined to 2.5%, reinforcing easing price pressures. Growth-sensitive stocks rallied on expectations that the Federal Reserve may cut interest rates later this year.

Meltwater has been designated as an Official Data Partner by Reddit, gaining continued access to Reddit's enterprise data APIs. This partnership allows Meltwater to provide customers with insights from Reddit's 121M daily active users, enabling brands to understand consumer sentiment and emerging trends across over 100K communities.

Reddit reported strong Q4 earnings with adjusted EPS of $1.24 (beating consensus of $0.94) and 70% revenue growth to $726 million. However, the stock declined despite the market rally due to concerns about slowing U.S. user growth (5%) and the company's decision to stop reporting logged-in vs. logged-out user metrics. Analysts lowered price targets, with Cantor Fitzgerald cutting its target from $240 to $170.

U.S. stock futures advanced on Friday following Thursday's sharp sell-off, with major indices showing gains. Amazon dropped 8.39% after mixed Q4 results, while Reddit surged 11.22% on strong earnings and guidance. Roblox jumped 14.41% and Strategy Inc. gained 6.98% after beating estimates. The January jobs report was delayed to next Wednesday due to a government shutdown. Markets are pricing an 81.3% likelihood of the Fed keeping rates unchanged in March.

Ten large-cap stocks experienced significant declines during the week of January 26-30, 2026. Unity Software fell 31.63% following CEO comments about world models amid competition from Google's Project Genie. Precious metals stocks including Hecla Mining (down 33.33%) and Coeur Mining (down 26.13%) declined after President Trump's nomination of Kevin Warsh for Fed Chair strengthened the dollar. Healthcare stocks UnitedHealth (down 17.87%) and Humana (down 26.07%) fell after analyst downgrades. Other notable losers included The Trade Desk (down 16.61%), First Majestic Silver (down 22.86%), Axon Enterprise (down 20.88%), Reddit (down 16.79%), and Regencell Bioscience (down 13.38%).

Palantir Technologies has become a favorite among Gen Z investors, with stock price rising from $6 in November 2022 to around $170. The article identifies three key reasons for this appeal: the company's focus on national security and AI-driven problem-solving, CEO Alex Karp's unpolished and authentic communication style that resonates with younger investors, and the strong community aspect on social media platforms like Reddit where retail investors view Palantir as a misunderstood generational opportunity.

Reddit's WallStreetBets community has unveiled a crowdsourced 2026 Index featuring 10 stocks voted by forum members. The portfolio includes space companies (AST SpaceMobile, Rocket Lab), Mag 7 members (Alphabet, Amazon, Tesla), and other growth plays like Palantir, Micron, Reddit, IREN, and Nebius. The index represents a shift from short-term speculation to sophisticated technology bets, with retail investors' collective buying power positioned as a potential market force.

U.S. stocks rebounded cautiously on Wednesday following Trump's remarks at Davos regarding Greenland as a national security priority. The market showed restraint with the Dow up 0.6%, while the oil and gas sector surged due to forecasts of an Arctic blast. Natural gas futures jumped nearly 24%, marking the largest two-day gain on record. Mixed earnings results saw Netflix decline despite beating estimates, while Halliburton rallied on strong earnings. Bitcoin fell for a seventh consecutive session.