Stock price when the opinion was issued
As a hedging strategy to reduce market risk? He always avoids these super bull leveraged things and this one is 2X. There is a price reset every day, so this is a 1 day hedge. These things are not to be held for more than a week. They are “day trading” vehicles. Even if you are absolutely right, you can still lose.
There is typically an inverse relationship between the S&P 500 and the VIX. However, it doesn’t have to work that way, as volatility can also work both ways. However, at this time of year, you tend not to find a lot of volatility. Volatility really picks up from July into October, and then it tends to fall off a little. There is nothing wrong using this, but it is a short-term product, and you are typically looking for the market to go down a little.
Short? It plays double the VIX. This is not for the average investor. It is hard to short the stock because it is hard to borrow it. VIX has been lowest in history for months and months, but stay away from it anyway.