Dollar Cost Averaging vs. Lump Sum Investing: Which Is Best?
We break down when dollar cost averaging is a good investment strategy, and when you should consider lump sum investing.
Mark Kantrowitz is an expert on student financial aid, scholarships, 529 plans, and student loans. He has been quoted in more than 10,000 newspaper and magazine articles about college admissions and financial aid. Mark has written for the New York Times, Wall Street Journal, Washington Post, Reuters, USA Today, MarketWatch, Money Magazine, Forbes, Newsweek, and Time. You can find his work on Student Aid Policy here.
Mark is the author of five bestselling books about scholarships and financial aid and holds seven patents. Mark serves on the editorial board of the Journal of Student Financial Aid, the editorial advisory board of Bottom Line/Personal, and is a member of the board of trustees of the Center for Excellence in Education. He previously served as a member of the board of directors of the National Scholarship Providers Association. Mark has two Bachelor's degrees in mathematics and philosophy from the Massachusetts Institute of Technology (MIT) and a Master's degree in computer science from Carnegie Mellon University (CMU).

We break down when dollar cost averaging is a good investment strategy, and when you should consider lump sum investing.

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