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This is only true if there were no fees associated with investing, which is ridiculous. If you went to a stock broker with a dollar per day, you would be very l

• Someone1234 11y ago
  You could just do it in lump sums twice a year or similar. Plus unmanaged funds like indexes have lower recurring fees than managed funds.
  • ovi256 11y ago
    That would reduce the ROI, because doing it often (every day) approximates continuous exponential growth (e ^ x) while doing it in batches reduces to power growth (1 + r) ^ x. See the effect this has in the example given here: http://math2.org/math/general/interest.htm http://math2.org/math/general/interest.htm
    • Someone1234 11y ago
      Until you include fees...