No doubt inverse etfs are a problem but may be a last option or only vehicle
to some amateurs. Past data in inverse gold, oil, euro, yen, Brazil, Russia, treasuries
seem to provide trading opportunities of weeks or months. Need trend though.
That's because we've been in a deflationary environment since 2008, thanks to FED's quantitative easing. So what should happen if FED begins to raise interest rates that would in turn cause inflation? That's right, sugar price will go up.