Fishsurfer, BGZ is a short play and as such has ongoing costs. Take a look at UCO and SCO: Second Edit, end of September will probably have less than 2% as the operating cost of the fund. Just back of envelope, er WAG You can see the slippage (probably a better term). I would recommend looking at the chart for BGZ and watch for a fibo or similar indication for a reasonable target. I would earnestly look for a reasonable way out within a few weeks. HTH
Edit, looks like if you bought em both you would loose just less than 20% in a year.