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  2. Stock option return - Wikipedia

    en.wikipedia.org/wiki/Stock_option_return

    %If Unchanged Potential Return = (call option price - put option price) / [stock price - (call option price - put option price)] For example, for stock JKH purchased at $52.5, a call option sold for $2.00 with a strike price of $55 and a put option purchased for $0.50 with a strike price of $50, the %If Unchanged Return for the collar would be:

  3. Binomial options pricing model - Wikipedia

    en.wikipedia.org/wiki/Binomial_options_pricing_model

    In finance, the binomial options pricing model (BOPM) provides a generalizable numerical method for the valuation of options.Essentially, the model uses a "discrete-time" (lattice based) model of the varying price over time of the underlying financial instrument, addressing cases where the closed-form Black–Scholes formula is wanting.

  4. Futures contract - Wikipedia

    en.wikipedia.org/wiki/Futures_contract

    The price of an option is determined by supply and demand principles and consists of the option premium, or the price paid to the option seller for offering the option and taking on risk. [22] Where as futures often matures on a quarterly or monthly basis, their options expires more frequent (i.e. daily).

  5. How implied volatility works with options trading

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

    Many options calculators will simply provide the implied volatility for you when you input the stock’s ticker symbol. Factors influencing implied volatility Implied volatility can be influenced ...

  6. What is a covered call options strategy? - AOL

    www.aol.com/finance/covered-call-options...

    In this example, you’d make $100 on the option premium but lose $2,000 on the stock, leading to a net loss of $1,900. Of course, if the stock fell a lot, you could repurchase the call option for ...

  7. Option time value - Wikipedia

    en.wikipedia.org/wiki/Option_time_value

    For an out-of-the-money option, the further in the future the expiration date—i.e. the longer the time to exercise—the higher the chance of this occurring, and thus the higher the option price; for an in-the-money option the chance of being in the money decreases; however the fact that the option cannot have negative value also works in the ...

  8. Option (finance) - Wikipedia

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

    When an option is exercised, the cost to the option holder is the strike price of the asset acquired plus the premium, if any, paid to the issuer. If the option's expiration date passes without the option being exercised, the option expires, and the holder forfeits the premium paid to the issuer.

  9. Black model - Wikipedia

    en.wikipedia.org/wiki/Black_model

    The Black model (sometimes known as the Black-76 model) is a variant of the Black–Scholes option pricing model. Its primary applications are for pricing options on future contracts, bond options, interest rate cap and floors, and swaptions. It was first presented in a paper written by Fischer Black in 1976.