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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. Valuation of options - Wikipedia

    en.wikipedia.org/wiki/Valuation_of_options

    In finance, a price (premium) is paid or received for purchasing or selling options.This article discusses the calculation of this premium in general. For further detail, see: Mathematical finance § Derivatives pricing: the Q world for discussion of the mathematics; Financial engineering for the implementation; as well as Financial modeling § Quantitative finance generally.

  4. Option time value - Wikipedia

    en.wikipedia.org/wiki/Option_time_value

    If the price of the underlying stock is above a call option strike price, the option has a positive intrinsic value, and is referred to as being in-the-money. If the underlying stock is priced cheaper than the call option's strike price, its intrinsic value is zero and the call option is referred to as being out-of-the-money. An out-of-the ...

  5. Call vs. put options: How they differ - AOL

    www.aol.com/finance/call-vs-put-options-differ...

    You purchase a six-month option with a strike price of $250 and an option premium of $20 per share. The breakeven price would be $230 per share and your maximum loss would be the $20 per share ...

  6. How implied volatility works with options trading

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

    For premium support please call: 800-290-4726 more ways to reach us. Sign in. Mail. ... Many options calculators will simply provide the implied volatility for you when you input the stock’s ...

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

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

    A covered call is a kind of hedged strategy, in which the trader sells some of the stock’s upside for a period of time in exchange for the option premium. Normally, selling a call option is a ...

  8. Binomial options pricing model - Wikipedia

    en.wikipedia.org/wiki/Binomial_options_pricing_model

    At each final node of the tree—i.e. at expiration of the option—the option value is simply its intrinsic, or exercise, value: Max [ (S n − K), 0 ], for a call option Max [ (K − S n), 0 ], for a put option, Where K is the strike price and is the spot price of the underlying asset at the n th period.

  9. Black–Scholes model - Wikipedia

    en.wikipedia.org/wiki/Black–Scholes_model

    In fact, the Black–Scholes formula for the price of a vanilla call option (or put option) can be interpreted by decomposing a call option into an asset-or-nothing call option minus a cash-or-nothing call option, and similarly for a put—the binary options are easier to analyze, and correspond to the two terms in the Black–Scholes formula.