For example, anaerobic endurance training promotes a decrease in body fat along with increasing cardiovascular function, muscle mass, strength, speed and power. With the increased intensity level of anaerobic endurance training, the potential for overtraining is accelerated.
The CBOE Gold ETF Volatility Index (Gold VIX, Ticker-GVZ) measures the market's expectation of 30-day volatility of gold prices by applying the VIX methodology to options on SPDR Gold Shares (Ticker-GLD) .Like other indexes using the VIX methodology, GVZ uses options spanning a wide range of strike prices. CBOE Gold ETF Volatility Index historical prices. 2  Historical Daily Prices-Spreadsheet with Closing Prices for Several Indexes. 3  Historical Month-end Prices-Spreadsheet with Closing Prices for Several Indexes. 4  In addition, Market Data Express gives users access to decades of historical options data.
However, there is more information available in a market than just prices, like how many days of extreme volatility gold and silver have seen from year to year. For the Dow Jones, I use any day where the Dow Jones moves +/- 2%, or more, from its previous day's close as a day of extreme volatility.ith gold I use a +/- 3% day, and 5.5% days for silver. Whenever the Dow Jones, or the old monetary metals see a change in their yearly frequency of their extremes in their daily volatility, something important may be occurring in the market that is not readily unapparent.