The Invesco KBW High Dividend Yield Financial ETF (KBWD) made its debut on 12/02/2010, and is a smart beta exchange traded fund that provides broad exposure to the Financials ETFs category of the market.What Are Smart Beta ETFs?Market cap weighted indexes were created to reflect the market, or a specific segment of the market, and the ETF industry has traditionally been dominated by products based on this strategy.Market cap weighted indexes work great for investors who believe in market efficiency. They pr ...