Elon Musk says Bill Gates has $500M short against Tesla
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[1] https://www.sciencedirect.com/science/article/abs/pii/016727...
Maybe there is a damping function in that. All I've read is the rumored short.
Either way, playing a zero-sum game still seems at odds with value creation. Blue shift versus red shift mindset. Based on past value creation, with MSFT and a crucial investment in Apple, Gates shorting a company seems out of character.
Tesla is very volatile... if you sell at all-time-high and buy shorts at the same time doesn't seem very risky