His tweets have triggered several rallies in recent week.
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Elon Musk’s shock message to 45.9 million followers
Billionaire entrepreneur and world’s richest man Elon Musk has made a shock announcement today.
Elon Musk's shock move
Elon Musk’s tweet pumped $5bn into this stock
A one-word tweet by the world’s richest man, Elon Musk, on Wednesday morning sent investors into a frenzy.
How Elon Musk stole the world’s richest title
Tesla chief Elon Musk has overtaken Amazon founder Jeff Bezos as the world’s richest person.