Notable ETF Outflow Detected - VWO, CHL, TSM, IDSA
November 09, 2012 at 13:03 PM EST
Symbols mentioned in this story: VWO, CHL, TSM, IDSA Exchange traded funds (ETFs) trade just like stocks, but instead of ''shares'' investors are actually buying and selling ''units''. These ''units'' can be traded back and forth just like stocks, but can also be created or destroyed to accommodate investor demand.