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A covered call position is a neutral-to-bullish investment strategy and consists of purchasing a stock and selling a call option against the stock. Two useful return calculations for covered calls are the %If Unchanged Return and the %If Assigned Return.
Put option: A put option gives its buyer the right, but not the obligation, to sell a stock at the strike price prior to the expiration date. When you buy a call or put option, you pay a premium ...
Investors can use options to hedge their portfolio against loss. Also, they can help buy a stock for less than its current market value and increase gains. Call vs put options are the two sides of ...
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.
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A call option is in the money when the strike price is below the spot price. A put option is in the money when the strike price is above the spot price. With an "in the money" call stock option, the current share price is greater than the strike price so exercising the option will give the owner of that option a profit.
This makes put-call parity an essential concept in options trading. The term describes a functional equivalence between a put option and a call option for the same asset, over the same time frame ...
This is due to put–call parity: a long call plus a short put (a call minus a put) replicates a forward, which has delta equal to 1. If the value of delta for an option is known, one can calculate the value of the delta of the option of the same strike price, underlying and maturity but opposite right by subtracting 1 from a known call delta ...