I have been contacted by many traders over the last few days, the concern about the recent selling. Some traders are confused or reluctant to place a short trade. The answer might be the Inverse ETF's, you would trade them just as you might trade a long trade. I have prepared a list of Inverse I follow. You can find the list below.
Trading volatility; an investing method typically employed in stock option trading, measures the risk of an option over time. In theory, the chances of an instrument’s price being further out from the current price increases over time. Thus, the volatility must be taken into account when selecting an option trade.