db x-trackers DAX ETF launched four new ETFs for professional investors who want daily leveraged exposure to US and British sovereign debt. The ETFs let investors implement daily double long or double short positions in UK Gilts and US Treasuries. The daily double long ETFs aim to provide twice the performance of the underlying long index minus a financing component, with daily re-balancing. The daily double short ETFs aim to provide twice the performance of a short position in the underlying long index, plus a money market component, with daily rebalancing. The ETFs complement the previously launched db x-trackers UK Gilts Short Daily ETF, and the db x-trackers US Treasuries Short Daily ETF, which provide unleveraged short exposure to the US and UK sovereign debt markets, as well as the db x-trackers II iBoxx Gilts Total Return Index ETF, and the db x-trackers II iBoxx Treasuries Total Return Index ETF, providing unleveraged long exposure.