Both are trading vehicles and are treated the same by traders [1] similar to the VIX. Hedge funds, asset management companies and institutions spend their time and their clients money trading, not investing [2]. For groups like these, trading is where the money is.
[1] https://news.ycombinator.com/item?id=13844765
[2] https://www.investopedia.com/ask/answers/12/difference-inves...