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tech/a said:more risk more profits?
Err-------- NO! not necessarily so.
money tree said:6% sound good? what about if inflation rises to 6%? will it still be risk free?
richkid: "(Also didn't Black/Scholes try to come up with a model to iron out risk?)"
Black & Scholes invented a formula for calculating the value of an option. It was Scholes and Murton? who formed LTCM where they tried to eliminate risk. They failed because they used historical volatility levels for backtests. In 1998 there was higher volatility than ever before, and they lost $500m a day for days on end.
The mission was to eliminate risk. Derivatives are risk-limiting instruments. You are on the right track.
money tree said:lots of risk there
think see-saw
money tree said:A + B = C + D
risk A + risk B = total risk + return
first problem is how to get A and B to equal zero. The second problem is how to avoid a -D when C is zero.
Both have solutions
DTM said:In a bull market:
1. Look for an uptreding share
2. Buy the underlying share
3. Buy atm put, sell atm call for a net credit.
If call is excercised, you lose the shares, keep the credit. Repeat the process again.
In a bear market:
1. Look for a down trending share
2. Buy the underlying share
3. buy atm puts and sell itm calls for a net credit.
If price goes up, deliver the shares, keep the credit. If the price drops, exercise the put options which should leave enough credit from call option sale for a credit.
I'm not sure if it works as I've just thought it up.
Just a thought.
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