Glad I asked. Here's more info. Which should I be paying attention to?
Yeah. Like playing baseball with a blindfold. BTW, BlueWaterSailor ... I'm retired Navy 1967 - 2002. E1 to O6. Loved most of it. May have to slow transition to another broker as eTrade seems limited in its resources/information.
Here's an example of my just poking around. Assuming there is some upward momentum, would this be a reasonable sample of what to look for?
MGM $21 strike Call BID 2.78 x 251 (assuming this is the volume) and ASK 2.98 x 189
Not too wide a spread in Bid/Ask and both volumes are at or near 200.
By spreads you mean difference between Ask and Bid, right? And IV is Implied Volatility. I'm sure there are web sites that will find this (IV) for me easier than I can see it on eTrade.
Nothing here:
View attachment 230289
I'll poke around the broker's web site to see where the open interest is on options. Won't make the same mistake twice. So that would be 200 open bids as I buy a contract, right?
Hmmm ... sorry I don't follow. Do you mean that bid and ask volumes should be close to each other so that the bids don't grossly outweigh the asks when it comes time to sell? I understand that I should look for bid and ask prices closer to each other than I have been doing.