Looking at the universe of stocks we cover at Dividend Channel, on 10/16/13, DWS Multi-Market Income Trust (KMM) will trade ex-dividend, for its monthly dividend of $0.07, payable on 10/31/13. As a percentage of KMM's recent stock price of $9.82, this dividend works out to approximately 0.71%, so look for shares of DWS Multi-Market Income Trust to trade 0.71% lower — all else being equal — when KMM shares open for trading on 10/16/13.
Below is a dividend history chart for KMM, showing historical dividends prior to the most recent $0.07 declared by DWS Multi-Market Income Trust:

Three Months Free, a $100 Value, Just Submit Your Top Stock Pick! (Offer ends 11/10/2013) In Monday trading, DWS Multi-Market Income Trust shares are currently down about 0.4% on the day.