The buyer of a put is either believes the price of the underlying equity will fall below the strike price before the excersise date and hopes to profit or the buyer is simply protecting a long position.
The writer of the put believes the underlying security will trade flat to higher over the lifetime of the contract and has the goal of simply collecting the premium.
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A put writer can also have the goal of buying securities at a discounted price.
Say I believe Joe's Windows is going to sell for $50.50 per share on February 1. Right now (we'll say right now is September) it's selling for $54. I also know Joe's is a cyclical industry--Joe doesn't sell very many windows in February because no one wants to replace windows when it's cold outside, but he sells a lot of them in May. I think Joe's is going to sell for $65 per share in May. So I sell a put for a thousand shares of Joe's with a $51 strike price and a February 1 expiration date, and a premium of $1 per share. In automated options trading, if the stock price is five cents or more lower than the strike price the option is automatically exercised. I put the $1000 premium in my brokerage account. On February 1, the stock price was $50.90; the option exercised. My brokerage account balance went down by $51,000, my portfolio went up by 1000 shares of stock, and there are three happy campers: the person who sold me the stock because he's $51,000 richer; the broker, who gets a commission from the trade; and me because after the $1000 premium is subtracted I really only had to pay $50,000 for that stock. And I'll be even happier on April 14, because after Joe's new warehouse opens and the stock price shoots up to $70 per share I'll have even more of a profit than I was planning!
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Option Vega is the change in the value of an option for a 1-percentage point increase in implied volatility, i.e. the first derivative of the option price with respect to volatility.
Most scientific calculators come with a button that says SIN, or they have it under a secondary option usually accessed by pressing the SHIFT or 2ND first then the key sub labeled SIN.
The rate of change for delta with respect to the underlying asset's price. Mathematically, gamma is the first derivative of delta and is used when trying to gauge the price of an option relative to the amount it is in or out of the money. When the option being measured is deep in or out of the money, gamma is small. When the option is near the money, gamma is largest.
Well, taking in account those 4 choices one could say that it is the option A. Now, the logical way into choosing option A is discarting, in which: Option B is the infinitive form of the verb "mirar" and thus can`t be used with the plurar verb "estamos". Option C is not a conjugated verb since the correct form is "mirèmoslo" Option D is the same as option A but eithout the accent, and because the accent rule determines that every word stressed on the third to last syllabe should be accentuated, then option A would be the correct choice.
There is no such measure as a centermeter.A centimetre is a measure of distance so a wingspan seems a reasonable option (for an insect).There is no such measure as a centermeter.A centimetre is a measure of distance so a wingspan seems a reasonable option (for an insect).There is no such measure as a centermeter.A centimetre is a measure of distance so a wingspan seems a reasonable option (for an insect).There is no such measure as a centermeter.A centimetre is a measure of distance so a wingspan seems a reasonable option (for an insect).