What is the ATM delta for a call option?
Answers: The number is not always the same, but it's usually around .50 to .55 . This means that the option will move $0.50 for every $1.00 the stock moves. Of course, this delta is changing as the option is going more or less in the money, so it's not going to be a fixed price. For example, a stock rise of $2.00 would not necessarily equal a $1.00 rise in the option because the delta is not staying at .5 when the stock moves. To see this change, you have to look at the other greeks like Gamma.
Many active trading firms provide these figures on their platforms, such as www.optionsxpress.com and www.etrade.com
Check out the website below for more info on the greeks.
Stakeholders?
Suppliers to a business...Would they be an internal or external stakeholder?.=D.
Answers: This is a generalization but suppliers are usually considered external stakeholders. Contrast this near company managers who are internal stakeholders.
Interesting cases are Wal-Mart and Dell, yes, their suppliers close to Sony (Dell monitors) and Proctor and Gamble (household products at Wal-Mart) are external but these key suppliers work as partners because of the volume of sale they do with Dell and Wal-Mart and the clsoe integration of their order, purchasing and inventory systems.
Where can i buy a cheap ti 84 calculator?
Answers: http://www.mathsolver.vze.com/ There's a calculator for free,many freeware sites have them.If your set on the ti-84,just G00GLE it,I did and nearly every store has one.Staples?Just one that I found,but many other stores carry them,for about $110.
Personally,I would never buy another calculator with the power of software programs on the web.But I know everbody is different and has other needs and uses.Could try e-bay.