In earlier releases of SAS/QC software, graphical features of lower and upper specification lines and diagonal distribution reference lines were controlled with options in the SYMBOL2, SYMBOL3, and ...

Short-term options series trade for approximately 50 products one week and expire on Fridays, unless Friday is a trading holiday. Select symbols have weeklies going out as far as five weeks ...

Call and put options are quoted in a table called a chain sheet. The chain sheet shows the price, volume and open interest for each option strike price and expiration month.