Invesco Dividend Achievers ETF (NASDAQ:PFM – Get Free Report) was the recipient of a large increase in short interest during the month of September. Get Invesco Dividend Achievers ETF alerts:Invesco Dividend Achievers ETF Stock PerformanceShares of PFM opened at $51.16 on Friday. Invesco Dividend Achievers ETF Cuts DividendThe company also recently announced a quarterly dividend, which was paid on Friday, September 26th. (Get Free Report)PowerShares Dividend Achievers Portfolio (the Fund) seeks investment results that correspond generally to the price and yield of the Broad Dividend Achievers Index (the Index). Featured StoriesReceive News & Ratings for Invesco Dividend Achievers ETF Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Invesco Dividend Achievers ETF and related companies with MarketBeat.com's FREE daily email newsletter.