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Thursday marks the one-month anniversary of the Aug. 5 "yen shock" — a mini-market panic that quickly spread throughout global markets after beginning in Japan the Monday following the July jobs ...
Stock market news live updates: Stocks extend volatility streak to close lower amid positive economic data, Fed update ... while the S&P 500 closed down 0.54%, also retreating from earlier in the ...
The VIX is an index run by the Chicago Board Options Exchange, now known as Cboe, that measures the stock market’s expectation for volatility over the next 30 days based on option prices for the ...
The current VIX index value quotes the expected annualized change in the S&P 500 index over the following 30 days, as computed from options-based theory and current options-market data. To summarize, VIX is a volatility index derived from S&P 500 options for the 30 days following the measurement date, [5] with the price of each option ...
CBOE Volatility Index (VIX) from December 1985 to May 2012 (daily closings) In finance, volatility (usually denoted by "σ") is the degree of variation of a trading price series over time, usually measured by the standard deviation of logarithmic returns. Historic volatility measures a time series of past market prices.
Stock market indices may be categorized by their index weight methodology, or the rules on how stocks are allocated in the index, independent of its stock coverage. For example, the S&P 500 and the S&P 500 Equal Weight each cover the same group of stocks, but the S&P 500 is weighted by market capitalization, while the S&P 500 Equal Weight places equal weight on each constituent.
The Dow Jones Industrial Average was down nearly half a percent at the close, while the Nasdaq Composite Index, which contains more technology stocks, cut early losses to close just 0.2% lower ...
The A-VIX is a market instrument pricing investor sentiment and market expectations. A relatively high A-VIX value implies that the market expects significant changes in the S&P/ASX 200 over the next 30 days, while a relatively low A-VIX value implies that the market expects minimal change. The ASX chart below illustrates this relationship.