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  2. How implied volatility works with options trading

    www.aol.com/finance/implied-volatility-works...

    Calculating fair value: By comparing implied volatility with historical volatility, you can determine whether an option is fairly priced. If IV is significantly higher than HV, it may suggest that ...

  3. Implied volatility - Wikipedia

    en.wikipedia.org/wiki/Implied_volatility

    A short time later, the option is trading at $2.10 with the underlying at $43.34, yielding an implied volatility of 17.2%. Even though the option's price is higher at the second measurement, it is still considered cheaper based on volatility. The reason is that the underlying needed to hedge the call option can be sold for a higher price.

  4. Option-adjusted spread - Wikipedia

    en.wikipedia.org/wiki/Option-adjusted_spread

    For an MBS, the word "option" in option-adjusted spread relates primarily to the right of property owners, whose mortgages back the security, to prepay the mortgage amount. Since mortgage borrowers will tend to exercise this right when it is favourable for them and unfavourable for the bond-holder, buying an MBS implicitly involves selling an ...

  5. Volatility (finance) - Wikipedia

    en.wikipedia.org/wiki/Volatility_(finance)

    actual historical volatility which refers to the volatility of a financial instrument over a specified period but with the last observation on a date in the past near synonymous is realized volatility , the square root of the realized variance , in turn calculated using the sum of squared returns divided by the number of observations.

  6. Option symbol - Wikipedia

    en.wikipedia.org/wiki/Option_symbol

    Options Clearing Corporation's (OCC) Options Symbology Initiative (OSI) mandated an industry-wide change to a new option symbol structure, resulting in option symbols 21 characters in length. March 2010 - May 2010 was the symbol consolidation period in which all outgoing option roots will be replaced with the underlying stock symbol.

  7. Option (finance) - Wikipedia

    en.wikipedia.org/wiki/Option_(finance)

    In finance, an option is a contract which conveys to its owner, the holder, the right, but not the obligation, to buy or sell a specific quantity of an underlying asset or instrument at a specified strike price on or before a specified date, depending on the style of the option.

  8. Mega Millions calculator: Here's how much you'd win ... - AOL

    www.aol.com/mega-millions-calculator-heres-much...

    Mega Millions Payout Calculator Omni Mega Millions drawings are every Tuesday and Friday at 11 p.m. ET. Tickets are sold in 45 states, plus the District of Columbia and the U.S. Virgin Islands.

  9. Woman arrested for allegedly trying to smuggle meth disguised ...

    www.aol.com/woman-arrested-allegedly-trying...

    A Canadian woman was arrested after trying to smuggle over 20 pounds of methamphetamine through a New Zealand airport, authorities said. The illicit drugs were disguised as Christmas presents, New ...