Wall Street giant Guggenheim chief investment officer Scott Minerd died Wednesday of a heart attack at the age of 63, CoinDesk reported. He is a well-known Wall Street financier who has caused a stir in the crypto market due to his extreme predictions on the price of Bitcoin. For example, in December 2020, when Bitcoin was trading around $20,000, he said that the value of Bitcoin "should be around $400,000." Bitcoin climbed above $40,000 in January 2021 and peaked around $69,000 late last yea...