Harry Markowitz Nobel-Winning Pioneer of Modern Portfolio Theory Dies at 95: Harry Markowitz was a Nobel Prize-winning economist who is considered the father of modern portfolio theory. His work revolutionized the way that investors think about risk and return, and it has had a profound impact on the financial industry. Watch this video free on FinStream to learn more about Harry Markowitz who is considered the father of modern portfolio theory. Watch more videos about investing on finStream TV at this link: https://www.finstream.tv/videos/investing/