Do you really think Greece could stop this market anyway?
This is really remarkable. Straight up with no end in sight.
The really scary thing about holding something like TZA or VXX is the shocking decay. Remember a few weeks back the Russell 2000 had a 12 month change of -2% and TZA still was down over 50% in that time. These things are going to be banned by the feds at some point.
Portfolio idea- short SDS with 50% of your money. This means you will outperform the S&P every year because of the decay. Use the remaining buying power to buy high quality blue chips.