The so-called core inflation, which strips out volatile components such as food and energy prices, rose 4.3% from the year-ago level and 0.3% over the past month. Though there are several options to bet in the commodity world, Invesco DB Agriculture Fund DBA is the broader way to play the space (read: A Guide to Higher Interest Rates and ETFs). iShares Floating Rate Bond ETF has amassed $7.3 billion in its asset base while trading in a volume of 1 million shares per day on average.