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Profits from buying a call. Profits from writing a call. In finance, a call option, often simply labeled a "call", is a contract between the buyer and the seller of the call option to exchange a security at a set price. [1]
The English Channel, [a] [1] also known as the Channel, is an arm of the Atlantic Ocean that separates Southern England from northern France. It links to the southern part of the North Sea by the Strait of Dover at its northeastern end. It is the busiest shipping area in the world. [2]
Payoffs from a short put position, equivalent to that of a covered call Payoffs from a short call position, equivalent to that of a covered put. A covered option is a financial transaction in which the holder of securities sells (or "writes") a type of financial options contract known as a "call" or a "put" against stock that they own or are shorting.
Specifically, a call option is the right (not obligation) to buy stock in the future at a fixed price and a put option is the right (not obligation) to sell stock in the future at a fixed price. Thus, the value of a stock option changes in reaction to the underlying stock of which it is a derivative .
Following is a glossary of stock market terms. All or none or AON: in investment banking or securities transactions, "an order to buy or sell a stock that must be executed in its entirely, or not executed at all". [1] Ask price or Ask: the lowest price a seller of a stock is willing to accept for a share of that given stock. [2]
Prior to 2010, [1] standard equity option naming convention in North America, as used by the Options Clearing Corporation, was as follows: For example, an Apple Inc AAPL.O call option that would have expired in December 2007 at a $122.50 strike price would be displayed as APVLZ in old convention (AAPL071222C00122500 in new convention).
An existing English Wikipedia or Wikimedia Commons image can be inserted into a page with the basic wikitext [[File:...|thumb|Caption text]]. [a] Using thumb generates a thumbnail picture, typically sized differently from the original image. For guidance on the caption text to associate with images, see Wikipedia:Manual of Style/Captions ...
In finance the put/call ratio (or put-call ratio, PCR) is a technical indicator demonstrating investor sentiment. [1] The ratio represents a proportion between all the put options and all the call options purchased on any given day. The put/call ratio can be calculated for any individual stock, as well as for any index, or can be aggregated. [2]