put in terms i can understand.
so you want to sell a bicycle and if it doesn't work out you forfeit your house.
to defend against that stupidity you want to buy another bicycle, brilliant.
ps the thing is bud when the market runs against you that call you want to buy will cost 10 times what it was and the call you sold will be in debt 20 times what you sold it for.
volatility impact on margins read up on it.
I notice you really, really dislike options. To the point you use terrible analogies to describe them. A better analogy for this trade is as follows:
1. I sell you a contract promising to sell you a house at a specified price by a specified time.
2. You give me some premium on the contract for my time since in theory I have to hold the house for potentially a while.
3. You want the house because the housing market has gone up.
4. I don't have the house.
5. I have to go to the market and buy a house for you to fulfill my side of the contract.
6. My maximum loss is the difference between the strike and the market price for the house (potentially infinity, but highly highly unlikely).
I'm not sure why you hate them. 70+% of options expire worthless, making selling a positive EV play. You should practice good risk management and never risk more than 1-2% in any trade. Do that and you can't "put your house up against a bicycle" ever. This is basically gambling theory 101. Play enough poker and you realize you need to keep your roll together for the variance.
That being said, there is a little obligation people don't think about with selling calls. You have a higher probability of early exercise if it is near the record date. This is one of the few times it makes sense to exercise a slightly ITM option. Worth thinking about if you're trading a dividend paying stock.