"I enjoy the online CPE because it allows for me to stay up-to-date with pertinent accounting issues while studying on my own time.I can pause the sessions and resume at my convenience.The pay-off diagram makes it easy to see how time decay impacts your strategies by letting you decrease the time from deal date to expiration to the point where, at expiration, the time line (bottom line in the example above) merges with the pay-off line.
You can also get OSET to automatically cycle though the days to expiration thus producing an animated picture of the effects of time decay.
Payoff diagrams can also be viewed in 3D to simultaneously show profit/loss by underlying price and time to expiry as per the above example of a short butterfly strategy.
Take this example, from The Wall Street Journal, which began investigating the practice last fall: "Suppose an executive gets 100,000 options on a day when the stock is at $30.
Exercising them after it has reached $50 would bring a profit of $20 times 100,000, or $2 million.
Employers: Post Job Descriptions Here Job Seekers: View Open Positions Here The cost of financial ignorance is high.