Thanks for the link. It shows that BBUS should do the inverse of...

Thanks for the link. It shows that BBUS should do the inverse of SP500 futures measured at the same time each day by a factor of 2. What I have proven is it doesn't even come close to that ranging from below a factor of 1 to above 3 in the last three days. In other words while they may say it should be expected to do two times the inverse based on 200.1% gearing it isn't even close to doing that in reality.