Definition of problem-solving. : the process or act of finding a solution to a problem Let's do some problem-solving and see if we can't figure out what to do. problem-solving skills.
Michael Sapir, 54, is founder and chairman of Bethesda-based ProShares, the nearly $29 billion asset management firm that he co-founded in 1997. The firm has become widely known for the creation of exchange-traded funds, known as ETFs.
ProShares VIX Futures ETFs. ProShares is the world's largest provider of VIX Futures ETFs. We offer four choices for investors who want to trade expected S&P 500 volatility, as measured by VIX futures prices.