CoinBuzzNow

John O'Sullivan

John O'Sullivan is a passionate crypto advocate and market strategist from Australia. With years of experience in investment banking, he brings a unique financial perspective to the cryptocurrency market. His writings aim to guide both new and seasoned investors.

A visual representation of Switzerland's banking system with frozen assets symbolizing Nicolás Maduro's financial restrictions.

News updates

Switzerland Ends Neutrality: Freezes Maduro’s Assets

John O'Sullivan

January 6, 2026 at 05:17 AM

A digital illustration showing a person analyzing cryptocurrency charts with a focus on Kaspa, surrounded by coins and financial graphs.

Why You Should Consider Loading Up on Kaspa Again

🚀 Feeling the heat with your investments? Explore the reasons why boosting your Kaspa holdings might be the smart move during tough times. 🔍💰

John O'Sullivan

January 5, 2026 at 10:27 PM

A group of people discussing strategies for trading new tokens on BitMart, with charts and graphs in the background

Exploring Strategies for New Token Listings on BitMart

💰 Discover how people approach new listings on BitMart. Do they trade immediately or wait it out? Share your strategy! 📈

John O'Sullivan

January 5, 2026 at 05:59 AM

A vibrant online forum scene showcasing people discussing crypto trends and sharing insights about the Gemini platform.

Community insights

Join r/Gemini: Monthly Discussion and Community Guidelines

John O'Sullivan

January 4, 2026 at 12:07 PM

A person looks frustrated while trying to deposit USDC and Bitcoin into their Kraken Wallet on a computer screen.

Problems Depositing Funds in Kraken Wallet: USDC and Bitcoin

Confused about depositing funds into your Kraken Wallet? 🤔 Learn why your USDC and Bitcoin aren't transferring and how to resolve this issue! 💰

John O'Sullivan

January 5, 2026 at 04:27 AM

People engaging in a lively discussion about VeChain blockchain updates and sustainability projects

Community insights

Join the Daily VeChain Discussion - Insights and Updates

John O'Sullivan

January 3, 2026 at 07:18 PM

A graphic illustrating the difference between PulseChain's lack of presence on exchanges and the success of tokens linked to Trump. It shows a scale balancing the two, with PulseChain on one side appearing smaller and lesser-known, while the Trump tokens are represented as larger and more vibrant.

News updates

Why Is PulseChain Omitted From Major Exchanges Despite SEC Win?

John O'Sullivan

January 3, 2026 at 07:21 PM

A 29-year-old mother with three children holding a sign asking for help with rent, looking hopeful.

Community insights

Need Help with Rent? A Mother’s Plea for Assistance

John O'Sullivan

January 2, 2026 at 11:12 AM

A graph showing fluctuating stock prices and trading volume over time with a downward trend

Market analysis

Trading Volume Insights: A Deep Dive into Market Trends

John O'Sullivan

January 2, 2026 at 07:08 PM

A coin symbolizing cryptocurrency next to a brain representing artificial intelligence, showing their interaction.

News updates

Exploring the Connection between Crypto and AI in 2025

John O'Sullivan

January 1, 2026 at 09:20 AM

A frustrated person looking at their phone with a locked subscription screen, showcasing a card with visible funds but no access to content.

Community insights

Subscription Issues: Why January Isn't Showing Up?

John O'Sullivan

January 1, 2026 at 07:27 PM

An investor looks worried while checking the market on their phone, considering selling Kaspa holdings during a downturn

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Market analysis

Investor Contemplates Selling Amidst Doubts on Kaspa

John O'Sullivan

December 30, 2025 at 10:40 PM