It’s expensive to buy securities that track volatility. Their holding costs are so high that your timing has to be exquisite in order to end up with a profit. However, if you’re hedging a short volatility position, or poised to jump into the general market at a possible transition point a long volatility position might make sense. Consider this chart: Will the S&P 500 bounce …
The Cboe did not create the VIX® as an academic exercise, or as a service to stock market prognosticators everywhere. They created it because they wanted to make money on volatility. It took them two tries, but the Cboe succeeded in developing a volatility index that forms the backbone of a host of volatility products. The Cboe offers some of these products, but other companies have …
It was not obvious (at least to me) that volatility theoretically scales with the square root of time (sqrt[t]). For example, if the market’s daily volatility is 0.5%, then theoretically the correct value of volatility for two days is the square root of 2 times the daily volatility (0.5% * 1.414 = 0.707%), or for a 5 day stretch 0.5% * sqrt(5) = 1.118%. This …
UPDATE Credit Suisse has terminated XIV due to a greater than 80% drop in its indicative value on 5-Feb-2018. The final payout was $5.99 per share. The last day of trading was the 15th of February. For more on what caused XIV’s crash see this post, for more info on the XIV termination process see this post. ————————————————————————————————————————————— VelocityShares’ XIV and its sister fund ZIV …
When I first saw a chart similar to the one below in Business Insider I was immediately suspicious. For example I knew that May through September of 2009 was a period of rapid growth (21%) yet that surge did not seem to show up on the bottom curve (green)—which shows the performance of staying in the market only May through September. It turns out …
