Bursting the Bubble Tulips were the first, but they won’t be the last. What forms a “bubble” and what causes them to burst? Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content What Can a Million Dollars Buy You? $1 million in a diversified portfolio could help finance part of your retirement. Why Regular Rebalancing Makes Sense Without your knowing, your investment portfolio could be off-kilter. How Compound Interest Works Use this calculator to better see the potential impact of compound interest on an asset.