Quote from osorico:
1) There is nothing synthetic about owning the underlying, as is the posters scenario.
2) Generally, synthetic positions involve a combined position at the same strike. This is not the same as a collar as described.
3) Poster was clearly looking for exit strategy. Spreads are usually not used for such.
Osorico
You said:
Quote from osorico:you need to put on a collar. That is, sell the CC and buy a cheaper, lower strike put.
I'm afraid it is a synthetic bull call spread, and alters the greeks that could destroy the original intent of a cc
at entry price the CCs greeks are;
+ delta
- gamma
- vega
+ theta
at entry price the collars greeks depend where the strikes are and gamma, vega and theta will reverse depending on where the price goes.
This is the identical situation of a vertical bull spread with the same strikes.
Therefore the collar IS a vertical. This is the definition of a synthetic position.
You must agree then, that the collar changes the structure of the trade, depending on where the strikes are situated and may require a different view of stock movement.
Much is contingent on where the strikes are.
cheers

I trade now only in our IRA for income and growth and definitely you need a broker who will allow cash covered puts and all other defined risk strategies. Options give you a wonderful way to hedge and protect as well as help you directionally (once you get a small understanding of volatility and how they affect options).