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Sean Williams

Sean Williams

TMFUltraLong

A Fool since 2010, and a graduate from UC San Diego with a B.A. in Economics, Sean specializes in the healthcare sector and investment planning. You'll often find him writing about Obamacare, marijuana, drug and device development, Social Security, taxes, retirement issues and general macroeconomic topics of interest.

Recent articles

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4 Disruptive Stocks to Buy and Hold for 10 Years

Buying innovators and disruptors is a smart way to supercharge your returns.


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Half of Robinhood's Top 10 Stocks Could Implode in 2021

Millennial and novice investors are buying some highly questionable companies.


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The Warren Buffett News You Won't Want to Miss Is 5 Days Away

Here's why Wall Street has Feb. 15 circled on its calendar.


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Forget Sundial Growers: These Penny Stocks Are Much Better Buys

The blazing-hot Sundial can't hold a candle to these far superior companies.


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4 High-Yield Dividend Stocks You Can Safely Buy If the Market Crashes

With yields ranging from 4.1% to 10.5%, these high-quality companies won't cause income investors to lose sleep.

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3 Pot Stocks on Track to Double Their Sales in 2021

This trio of multistate operators is expected to deliver blazing-hot growth.


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Sundial Growers: The 209% Gain No One Saw Coming

This is the type of increase that should seriously worry Sundial's shareholders.


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3 No-Brainer Growth Stocks Begging to Be Bought

These industry leaders are attractively valued and offer significant upside.


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These Off-the-Radar Stocks Can Make You a Millionaire

Buying hidden-gem growth stocks can yield game-changing returns.


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Robinhood Has a New Most-Held Stock (and It's Not Apple or Tesla)

The new stock millennial investors love will probably make you cringe.

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3 Treacherous Investing Bubbles That Look Ready to Burst

If it seems too good to be true, it probably is.


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Forget Bitcoin: These Controversial Stocks Are Better Buys

Say no to the world's largest cryptocurrency and yes to these highly critiqued, but incredibly intriguing, growth and value stocks.


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There Are 4 New Stocks in Robinhood's Top 10 Holdings

The get-rich-quick mentality of millennial and novice investors is on full display, and it won't end well.


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5 Stocks That Can Double in a Biden Bull Market

The conditions are ripe for an explosive bull market to take shape under the new administration.


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3 Stocks That Turned $200,000 Into $1 Million (or More) in 3 Months

These high-flying stocks have been moneymakers since early November.

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Here's Why You Should Expect a 20% Stock Market Crash in 2021

If history proves accurate, a volatile year may await, once again.


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Forget AMC and GameStop: These 5 Stocks Are Future 10-Baggers

The Reddit-rally stocks can't hold a candle to the potential of these five growth stocks over the next decade.


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4 Unstoppable Growth Stocks to Invest in Right Now

These fast-paced businesses offer clear-cut competitive advantages.


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Got $5,000? 5 of the Best Buffett Stocks to Buy Now

Riding the Oracle of Omaha's coattails has historically been a smart move.


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3 Reddit Stocks That Could Fall 75% to 94%, According to Wall Street

Retail-investor-fueled rallies may come to a crashing halt if analysts are correct.