The Rule of 72 Do you know how long it may take for your investments to double in value? The Rule of 72 is a quick way to figure it out. Share | Related Content What Do Fine Wine and Financial Planning Have in Common? Do you love wine? Next question: Are you financially confident? This one is a little harder to answer, right? The Latte Lie and Other Myths Check out this video to begin separating fact from fiction. Systematic Withdrawals in Retirement Taking regular, periodic withdrawals during retirement can be quite problematic.