Bitcoin is gold standard of crypto: 'Shark Tank' investor Kevin O'Leary

'Shark Tank' investor Kevin O'Leary has said that Bitcoin is the gold standard of cryptocurrencies and it's also the most desirable asset among them. On considering Bitcoin as property, he said, "I'm never going to sell it, I'm not going to trade it. I'm going to own it." He added, "I anticipate it'll appreciate...and probably beat...S&P 500 index."