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Andy Rosen

Andy Rosen is a NerdWallet investing writer. He has more than 15 years of journalism experience as a reporter and editor at organizations including The Boston Globe and The Baltimore Sun. Andy has covered topics such as technology, business, politics and breaking news. He earned a bachelor’s degree in journalism from the University of Massachusetts Amherst. Email: [email protected].

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Posts by Andy Rosen:

How to Avoid ‘Rug Pulls,’ the Latest Cryptocurrency Scam

Andy Rosen
May 17, 2022

A new type of scam has emerged in the hype-filled world of cryptocurrency: the “rug pull.” The scam, which gets its name from the expression “pulling the rug out,” involves…

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Bitcoin vs. Ethereum: What’s the Difference?

Andy Rosen
May 17, 2022

The main difference between Bitcoin and Ethereum is that Bitcoin was designed as a way to carry out relatively simple digital payments. At the same time, Ethereum can support more…

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What a Stablecoin’s Troubles Mean for Crypto Investors

Andy Rosen
May 11, 2022

Stablecoins are supposed to be the part of the cryptocurrency market that is immune to the wild swings in value that have characterized assets such as Bitcoin. But the nosedive…

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Dogecoin (DOGE) Cryptocurrency: Current Price and How It Works

Andy Rosen & Chris Davis
May 9, 2022

Dogecoin is a cryptocurrency that began as a lighthearted reference to one of the internet’s most enduring memes. But in recent years it has become one of the most highly…

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Want to Buy Litecoin (LTC) Cryptocurrency? Read This First

Andy Rosen
April 15, 2022

Litecoin, a cryptocurrency adapted from Bitcoin to facilitate digital payments, is one of the most widely available digital assets. Many top crypto exchanges and platforms allow users to buy Litecoin.…

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Litecoin (LTC) Definition, Current Price and How It Works

Andy Rosen
May 6, 2022

Litecoin is a cryptocurrency that emerged more than a decade ago as one of the first alternatives to Bitcoin. Like Bitcoin, Litecoin was conceived as a form of secure payment…

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FUD: Fear, Uncertainty, Doubt Can Derail Crypto, Investing Plans

Andy Rosen
April 11, 2022

“FUD” is a shorthand term for a concept in business known as “fear, uncertainty and doubt.” The phrase is popular in the tech sector of the stock market and among…

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Cardano (ADA) Cryptocurrency: Current Price and How it Works

Andy Rosen
May 9, 2022

Cardano, also known as ADA cryptocurrency, is a digital asset that fashions itself as a next-generation competitor to Ethereum. Understanding Cardano Cardano tokens can be used to pay for services…

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Cryptocurrency Stocks: 10 Companies Linked to Bitcoin, Other Crypto

Andy Rosen
March 31, 2022

Cryptocurrencies are not traded on Wall Street in the same way stocks are. Still, several publicly traded companies are deeply tied to the world of cryptocurrency or other digital assets.…

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Coinbase vs. Coinbase Pro: Which Is Right for You?

Andy Rosen
March 18, 2022

Users signing up for Coinbase have for years had to choose whether to create an account using the cryptocurrency platform’s basic service or its more advanced “Coinbase Pro” service. While…

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