Common investing advice is to shift toward “safe” assets as retirement approaches. Bonds instead of stocks. More cash. Steady income over growth. Read More: This ‘Boring’ Investment Could Be the Secret to Never Running Out of Retirement Income Find Out: 8 Clever Ways Retirees Are Earning Up To $1K per Month From Home   But in retirement, the definition of safe can change. When your portfolio must generate income, hedge inflation and withstand market volatility, some traditionally conservative investments ...