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Joe Tenebruso

Joe Tenebruso

TMFGuardian

Joe honed his investing skills as an analyst for Stock Advisor, Supernova, and Fool One. He battle-tested his investment philosophy and strategies as portfolio manager of Tier 1, a market-crushing Motley Fool real-money portfolio that delivered 24.58% annualized returns during its existence. Now, Joe’s mission is to pass on what he’s learned -- and what he continues to learn -- as a contributing writer to Fool.com.

Recent articles

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Here's Why fuboTV Stock Is Soaring Today

More live games could mean more profits for investors.


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Here's Why Naked Brand Group Stock Spiked Today

An activist investor took a large stake in its business.


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Why SOS Limited Stock Skyrocketed Today

Is this the next Reddit short-squeeze candidate?


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Why Tencent Stock Dropped Today

The Chinese internet giant's biggest shareowner is trimming its position.


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Here's Why SPAC Stock Mudrick Capital Acquisition Soared Today

The investment firm is acquiring a venerable sports card business with an intriguing opportunity in the booming NFT market.

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Here's Why Roku Stock Popped Today

The streaming device and software leader is well positioned to profit from shifting viewership trends.


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Why General Motors Stock Popped Today

The venerable automaker is becoming a force in the booming EV market.


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Why AMC Stock Surged Today

The movie industry could rebound sooner than many investors expect, according to one investment bank.


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Why Leaf Group Stock Soared Today

The digital media specialist is getting bought out.


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Why Castor Maritime Stock Crashed Today

Investors are about to have their ownership stakes significantly diluted.

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Why Sundial Growers Stock Plunged 15% in March

The popular marijuana stock could be on the verge of collapse, according to one analyst.


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Why Bank of America Stock Jumped 11.5% in March

Multiple factors are working in the banking titan's favor.


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Why Micron Technology Stock Is Rising

Demand for memory chips is booming.


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Why Pinduoduo Stock Popped Today

A respected investment manager appears to be bullish on the Chinese e-commerce star.


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Here's Why MercadoLibre Stock Is Rising

Analysts are excited about the e-commerce company's growth prospects.

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Why Moderna Stock Soared Today

Researchers started a clinical trial to evaluate the biotech's new coronavirus vaccine candidate.


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Why BlackBerry Stock Plunged Today

A steep decline in sales prompted many investors to sell their shares.


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Why Shopify Stock Popped Today

The online retail software star is a great way to profit from the accelerating growth of e-commerce, according to this analyst.


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Why Square Stock Surged Today

The fintech leader gives investors many ways to profit, according to one analyst.


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Why Snowflake Stock Surged Today

Analysts are excited about the cloud data company's growth prospects.