Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Marguerita is a Certified Financial Planner (CFP), Chartered Retirement Planning Counselor ...

There are several ways a business can depreciate an asset—namely through straight line or accelerated modes. For an accelerated depreciation schedule, sum-of-years digits is typically the most common.

Lump sum investing involves putting all available money into the market immediately. Historical data shows lump sum investing often leads to higher long-term balances. Diversifying investments is ...

The most powerful formula in physics starts with a slender S, the symbol for a sort of sum known as an integral. Further along comes a second S, representing a quantity known as action. Together, ...

During the market’s remarkable run over the past decade, I’ve had conversations every year with people concerned about committing even more money to a stock market that’s already at record highs.