Quote from Thunderdog:
Yes, but I'm not looking to change the way that I trade. I'm only wondering how the use of options could possibly provide a cost-effective safeguard against the occurrence being discussed for the manner of trading that I described in my previous post. I don't quite see how it can but, as I said, I don't trade options and know little about them. I'm all ears.
I think the use of options as a protective tool in case the system went down would be ineffective and cost prohibitive.
First, you have to pick an option. If you pick one far out of the money to keep the cost down, it won't move much with your stock and/or index. If you pick one close to the money or in the money, you're going to pay through the nose for protection, plus the bid/ask is going to an issue as well. Some B/A spreads you can drive a truck through.
You might be able to mitigate some of these issues by not closing out, simply leaving them open to be there as you trade. This doesn't change the issues mentioned above. But now, if you picked in the money or at the money, you're going to be impacted by time shrinkage of your option premium. Far out of the money won't shrink as much of course because it's premium is smaller, but it's not going to move much to offset your position.
I know guys who trade straddles. They adjust their underlying position against the straddle. But I don't think this is what you're looking to do, and this becomes an entire method of trading all on it's own.
Frankly, the cheapest way of protecting yourself against a system failure is to have a backup account. This requires you to deposit some money in another account. That money is going to sit idle, but you're only going to lose the use of it. You won't be losing premium as you would with an option position.
The scenarios where options might come into play would be overnight calamities, which I assume you're not risking the overnight thing. And, there could potentially I suppose be an intraday calamity that caught you unaware. I mean, we can think of a scenario which might leave you unprotected somehow, and unable to use your backup. The possibility of this type of event can mostlly be protected through stops which are native to globex, although I would imagine we can think of something that could happen where your stop might not be elected, and you couldn't use your backup account....like Globex going down.
Either way, I don't think use of options is cost effective. Just my opinion.
OldTrader