John Rubino's Substack

John Rubino's Substack

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John Rubino's Substack
John Rubino's Substack
Videos Featuring Our Portfolio Companies

Videos Featuring Our Portfolio Companies

And some backgrounders from Rick Rule

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John Rubino
Jul 19, 2023
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John Rubino's Substack
John Rubino's Substack
Videos Featuring Our Portfolio Companies
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Commodities analyst Rick Rule has created a video series called Rick Rule Classroom, in which he explains the basics of commodity stock investing and interviews the CEOs of some of our portfolio companies. Here’s a sampling:

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