Quote from maglia rosa:
You are not teaching anything here, professor.
I like to think in volatility terms when buying and selling options, not in terms of some kind of 'yield'.
What happens to the put price when volatility goes to infinity, sherlock? - Say, for the 15 put, when stock is at 15? The put will be worth $15. Wow, how is that for a 100% return on your strike?
It's great, but only until the next stock tick, when stock goes to 100, how do you like your put sale then?
Of course, you can say, this is all too theoretical, but my point is the option is trading where it's trading because of the market's perception of what vol is.
If you divide everything by 100 in your example you get the S&P trading at $9.00 and the value of the option $0.27. Now you're saying you like to sell an option on another stock that's trading at $9 better, just because it's $1.25 bid for.
So you'd probably also rather buy junk bonds than t-bonds, because they have a greater return, right?
This much for oranges and apples, and good idea refraining from teaching, as your lesson has not taught me anything yet.
Keep dreaming on the island and go back to preaching, professor.
It might prevent the island from sinking one day.
I don't want to be rude, but don't ever assume you're smarter than anybody else.
I would never presume to be smarter than anyone else, would you?
I also try not to be rude unless provoked.
You provoke me, so I will choose to ignore you.