Re: Educational Q & A for Options
OPTIONS EXPIRATION - Options expire on the 3rd Friday of the month in which the option is written. For example, a January call option will expire on the 3rd Friday of January. Technically it expires on Saturday, but Friday is the last day you can trade it. Note that options which expire with a value of 3/4 of a dollar or more are automatically executed in your account. Those with a value less than $0.75 must be manually executed or they will expire worthless.
Options are cleared through the OCC - the Options Clearing Corporation. Questions regarding the finer points of options can be found at their website or at the additional links listed at the end of this document. The OCC's website is located at:
http://www.optionsclearing.com
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OPTION TICKER SYMBOL FORMAT - Options trade under ticker symbols, much like stocks do. However, they use a somewhat strange notation system which at first glance is a bit confusion to the novice.
Typically a stock option will have an "options root" associated with it which identifies the underlying stock. NYSE listed stocks often use the original ticker symbol, while Nasdaq listed stocks use a root which is partially derived from the name in most (but not all) cases.
A list of option roots for most stocks can be found at the Chicago Board of Options Exchange via the following URL and/or at most on-line brokerage web pages and via most quote services:
http://www.cboe.com/TradTool/Symbols...lDirectory.asp
Finally, a two letter suffix is added to the end of the root to denote the month of the option and whether it is a call or put, plus the strike price (respectively).
As an example,
an IBM November $150 call would be: IBM KJ.
A Microsoft January $70 put would be: MSQ MN
The chart below will help you in determining the proper stock option symbol (using what is called the 'short format' for option symbols). The symbol for a stock option is formed by combining the stock option root with a single letter code representing the month & type of option (call or put) along with a single letter code representing the strike price of the option.
· OPTION MONTH & PRICE CODES ·
Month & Type Codes
*Options Futures
Month Calls Puts Calls Puts
January *A *M *F *A *
Feburary *B *N *G *B *
March *C *O *H *C *
April *D *P *J *D *
May *E *Q *K *E *
June *F *R *M *I *
July *G *S *N *L *
August *H *T *Q *O *
September *I *U *U *P *
October *J *V *V *R *
November *K *W *X *S *
December *L *X *Z *T
Strike Price Codes
Price *Code *
05, 105, 205, 305, 405... *A *
10, 110, 210, 310, 410... *B *
15, 115, 215, 315, 415... *C *
20, 120, 220, 320, 420... *D *
25, 125, 225, 325, 425... *E *
30, 130, 230, 330, 430... *F *
35, 135, 235, 335, 435... *G *
40, 140, 240, 340, 440... *H *
45, 145, 245, 345, 445... *I *
50, 150, 250, 350, 450... *J *
55, 155, 255, 355, 455... *K *
60, 160, 260, 360, 460... *L *
65, 165, 265, 365, 465... *M *
70, 170, 270, 370, 470... *N *
75, 175, 275, 375, 475... *O *
80, 180, 280, 380, 480... *P *
85, 185, 285, 385, 485... *Q *
90, 190, 290, 390, 490... *R *
95, 195, 295, 395, 495... *S *
100, 200, 300, 400, 500... *T *
07.5, 37.5, 67.5, 97.5... *U *
12.5, 42.5, 72.5, 102.5... *V *
17.5, 47.5, 77.5, 107.5... *W *
22.5, 52.5, 82.5, 112.5... *X *
27.5, 57.5, 87.5, 117.5... *Y *
32.5, 62.5, 92.5, 112.5... *Z *