Trevor Jennewine
TMFphoenix12
Trevor Jennewine is a contributing Motley Fool stock market analyst covering technology, cryptocurrency, and investment planning. Prior to The Motley Fool, Trevor managed several pharmacies. He holds a doctor of pharmacy degree from Oregon State University, a master’s degree in business administration from Miami University, and a bachelor’s degree in biology from Miami University.
Recent Articles by Trevor Jennewine

Oct 6, 2025
by Trevor Jennewine
1 Vanguard Index Fund Could Turn $450 Per Month Into a $976,700 Portfolio That Pays $17,500 in Annual Dividend Income
With this simple investment strategy, young adults with median earnings can build a sizable portfolio that pays a hefty amount of passive income by retirement.

Sep 30, 2025
by Trevor Jennewine
Will a Stock Market Crash Follow the AI Boom? Billionaire Ken Griffin Warns About Echoes of the Dot-Com Bubble.
The artificial intelligence (AI) trade has pushed the S&P 500 to a very expensive valuation that has historically correlated with negative forward returns.
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