A late reply to this one, but for historical interest for others, here goes.
BEAR and BBOZ are pretty simple. Without going into the mechanics, the are an inverse strategy that will broadly reflect the movement of the ASX20. This is not however exact as the ETFs hold cash and thus there is a slight pickup on earner interest. So you will actually do slightly better than the straight inverse number.
Useful, and obviously, they need to be watched like a hawk. Handle with care!
