Marcin Frąckiewicz, Author at TechStock²

Night Sky December 2025: Geminid Meteor Shower Peak Tonight, Interstellar Comet 3I/ATLAS, and the Best Stargazing Dates

Updated: December 14, 2025 December’s night sky is delivering exactly what skywatchers hope for: long hours of darkness, bright planets, and two headline-grabbing celestial events arriving back-to-back. First, the Geminid meteor shower—often called the year’s most reliable “shooting star” show—peaks across

14 December 2025

Astronomy·Meteor Showers·Space News

How to Invest in Crypto in 2025: A Step‑by‑Step Guide to Bitcoin, Ethereum, ETFs, and Safer Storage

Bitcoin’s 2025 ride has been a reminder that “mainstream” doesn’t mean “stable.” Prices have swung sharply this year—Euronews noted Bitcoin’s October high around $125,000 and early‑December moves around the mid‑$80,000s to low‑$90,000s—while Ethereum and other major tokens have also faced

14 December 2025

Bitcoin·Cryptocurrency·Ethereum·Financial Planning·Investing

Crypto Millennials: Bitcoin’s $90K Whiplash, ETF-Driven Forecasts, and the Week Banks Moved Closer to Crypto

From student-loan repayments and childcare costs to buying a first home (or deciding they can’t), millennials are juggling the most complex “adult money” era in decades. And yet, crypto remains one of the most millennial financial habits—part conviction, part rebellion,

14 December 2025

Bitcoin·Cryptocurrency·Investment Trends·Market Analysis

Crypto Mining Weekly (Dec 8–14, 2025): Bitcoin Hashrate Stays Above 1 ZH/s as Miners Pivot to AI, Renewables, and Survival Mode

Dec. 14, 2025 — For years, the crypto-mining story has been told as a race: more machines, cheaper power, bigger facilities, higher hashrate. This week (Dec. 8–14), the story shifted into something sharper—and more consequential for the future of proof-of-work. Bitcoin

14 December 2025

Bitcoin·Industry Trends·Renewable Energy

Telecom & Digital Infrastructure US Stocks: Week Ahead After Fed Cut, Wireless Pricing Shock, and AI Data Center Power Scramble (Updated Dec. 14, 2025)

Updated Sunday, December 14, 2025. The week ahead for Telecom & Digital Infrastructure US stocks is shaping up to be a tug-of-war between rate-sensitive valuation tailwinds (after the Fed’s latest cut), an intensifying wireless pricing and switching battle (led by

14 December 2025

AI Technology·Federal Reserve

EV & Clean Energy Leaders: US Stocks Week Ahead (Dec. 15–19, 2025) — Tesla, Rivian, NextEra, Solar and Grid Tech in Focus

Updated: December 14, 2025 US-listed EV and clean energy leaders enter the new week with a rare mix of tailwinds and tripwires: a fresh Federal Reserve rate cut that should support long-duration growth stocks, a catch-up “data deluge” after the

14 December 2025

Clean Energy·Electric Vehicles·Market Analysis·Technology Trends·US Stocks

Healthcare & Pharma Giants US Stocks: Week Ahead Outlook After Eli Lilly’s Retatrutide, CVS Guidance, Pfizer’s Obesity Deal, and J&J’s Talc Verdict (Updated Dec. 14, 2025)

Updated: December 14, 2025Coverage window for this report: December 8–14, 2025 Wall Street heads into the week of Dec. 15, 2025 with U.S. healthcare and pharma mega-caps back in the spotlight—pulled by three powerful forces that all intensified in the

14 December 2025

Earnings·Healthcare·Industry News·Pharmaceuticals·US Stocks

Energy Supermajors US Stocks Week Ahead: Exxon, Chevron, Shell, BP and TotalEnergies Brace for 2026 “Oil Glut” Narratives (Updated Dec. 14, 2025)

Energy supermajors enter the new week with investors torn between two powerful forces: near-term “oversupply” pressure in crude and a steady drumbeat of company-specific catalysts—strategy resets, offshore deal-making, and portfolio moves that can matter as much as oil itself. As

14 December 2025

Energy·Market Outlook·Oil & Gas·US Stocks

Defense & Aerospace Majors: US Stocks Week Ahead (Dec 15–19, 2025) — Boeing, Lockheed, RTX, Northrop, General Dynamics, L3Harris & HII in Focus (Updated Dec 14, 2025)

Defense and aerospace majors head into the week of December 15–19, 2025 with three powerful forces colliding: a new U.S. rate-cut backdrop, a Washington policy catalyst as Congress races toward year-end, and a fast-moving shift in Pentagon priorities toward AI-enabled

14 December 2025

Aerospace·Defense·Investing·Market Analysis·US Stocks

Big Bank Stocks Week Ahead: JPMorgan, Bank of America, Citi, Wells Fargo and Wall Street Giants Brace for Data-Driven Volatility (Updated Dec. 14, 2025)

Updated Sunday, December 14, 2025 — U.S. big bank and financial-giant stocks head into the new week with momentum from a post‑Fed rally, but with a fresh set of catalysts that could quickly reset expectations: a delayed U.S. jobs report,

14 December 2025

Bank Stocks·Economic Data·Financial Markets·Market Volatility·Wall Street

Cybersecurity US Stocks Week Ahead (Dec. 15–19, 2025): Zscaler’s Bounce Test, SailPoint’s Post-Earnings Reset, and Fed-Cut Volatility

Updated Sunday, December 14, 2025 (market data through the Dec. 12 close). US cybersecurity stocks head into the new week after a volatile stretch that mixed a dovish Federal Reserve rate cut with a sudden risk-off pulse in megacap tech—an

14 December 2025

Cybersecurity·Earnings Reports·Federal Reserve·Market Analysis·US Stocks

Consumer Tech & Electronics US Stocks Week Ahead: Apple, Best Buy, Meta and the Data That Could Move Markets (Updated Dec. 14, 2025)

U.S.-listed consumer tech and electronics stocks head into the week of Dec. 15–19 with two narratives fighting for control: holiday demand on the ground, and macro + AI sentiment in the market. Last week (Dec. 8–14) delivered a reminder that

14 December 2025

Investment Insights·Market Outlook·Tech Stocks