A look at the pros and cons of the safest asset class.
Today's Stocks & Topics: XLE - Energy Select Sector SPDR ETF, University Education, Hedge Funds, Germany and Energy, NOK - Nokia Corp. ADR, Individual Bonds, CTRA - Coterra Energy Inc., PODD - Insulet Corp., STAA - Staar Surgical Co., NET - Cloudflare Inc. Cl A, CDs.
