Defining Historical Volatility vs Price

Market analysts and central banks often use the implied volatility of FX options as an indicator of expected exchange rate uncertainty. The aim of our study is to investigate the limits of this statistic.

Some Cautions About Using Volatility While volatility is important to the option trader, it should always be used with good judgement. As the FOREX market moves in response to changing interest rates so does the option premiums whose underlying asset is foreign currency. Calculate Logarithmic Returns Historical volatility at least the most common calculation method which we are doing here is calculated as standard deviation of logarithmic returns. We said efficiency, right?

Exchanges and Products

QuikVol™ is the QuikStrike® historical option implied volatility, historical option price settlements, open interest and volume database. QuikVol is available as part of the intraday volatility update and historical implied volatility add-on for our QuikStrike options analysis software. QuikVol has comprehensive implied volatility chart functionality, multiple views into option .

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