Quote:
Originally Posted by solid first post
#1 reason is I probably don't know what Im doing
#2 is the stock has been yoyoing between 300 and 380 for months now, so selling at 280-290 didn't seem bad.
Right now, it's at 260, would you sell your puts now? As TS said, it could well go back up to 300+ if Musk comes up with good production numbers.
Why did you buy Jan 2019 puts? And at what strike? That matters.
I don't really care about clucks who believe in technicals and trends, etc, and neither should you. If you followed that bull**** you would have bought Tesla at $380. What I do care about is your thesis. Did you buy the puts for a major reckoning? At what odds? There are two problems, really.
1. If you bet on a major reckoning and always cover at 100%, you lose a fortune if your success rate at picking these spots is high, because this is what the start of a major reckoning looks like. Everything that goes to zero drops a bit like this first. See: Enron, Valeant. If Tesla are going to fail this is always what failure looks like - horribly missed targets, Musk lying his ass off, credit running out, being downgraded, being sued. This whole Model 3 business has taken the path of greatest incompetence.
2. If you bet on a major reckoning and your success rate on picking these spots is low, but your payoff is high (i.e. you're 1 in 5 to get these right and your payoff is 10 to 1 if you do), you
guarantee that you're making a losing trade the moment you enter it if you take profit below your required payoff. Everyone should think out their trades such that they're never making guaranteed losing trades. If you're going to make guaranteed losing trades you should instead invite some girls over and set some cash on fire in front of them; the monetary outcome will be the same. There are a surprising number of ways of being a guaranteed losing trader; early profit taking on low probability, high payout if let run spots is one of those ways.
So there's only a narrow window of possibility in which buying the puts and selling them here is a good idea. This assumes they were well out of the money. If they were well in, ignore the above. Anyway, generally you want your bets to be +EV across as wide a range of possibilities as possible, because while it's possible to get the shape of things right, you can suck badly at the details. And being +EV across a broader range means sometimes doing counter intuitive things.
*clucks - yes it's a word - it means "a foolish person"
Last edited by ToothSayer; 03-28-2018 at 07:07 PM.