@sleepyhead are you buying Dec calls with the plan of holding till after Q3 earnings report? Won't time kill most of the value of those calls? Or are you assuming that volatility will increase around Q3 and that will make up for it?
I am buying Dec calls, because I think that Q3 earnings will be very, very good. So either the market will figure this out before ER comes out in early November and the stock will go up, in which case I will either:
1. sell my calls before Q3 report when IV is highest; maybe sell half and let the other half ride out the report; or
2. Sell a higher priced call to create a risk free bull call spread, and let it ride close to expiry. I will definitely do this if TSLA moves up in the very near future.
On the other hand if the market doesn't figure this out and the stock hovers around $160 - $180 immediately before ER, then I will ride the calls naked into earnings since this will give a better chance for a blowout post earnings than if the stock climbs to $190+ before ER.
Of course there is the chance that TSLA goes down and my options become worthless; I am prepared for that too. E.g. if TSLA falls to $130 - $150 before ER, then I will accept my loses on those Dec. 200s and will load up on a bunch of other November calls since the probability of a blowout post earnings will be exceptionally high.
Everybody acts like there aren't any catalysts left for TSLA till next earnings report, but this isn't true. All it takes is for one of the following to happen to spark another rally:
-Deutsche Bank to come out with a new $200 price target to spark a 10%+ rally
-Elon musk might tweet something like "1,000th reservation made in China today"
-The Model X is finalized and first delivery date is announced
-TSLA signs deal with Samsung and can now build 40,000 annually
-Tesla signs deal with BYD to supply batteries
-Tesla signs joint venture deal with JAC to produce cars in China
-Tesla preannounces earnings in early October. E.g. 6,000 cars delivered vs. 5,000 guidance.
-Model S gets best score ever from a reputable European Magazine
On the flip side some negative news may cause a correction, but TSLA is still operating in a channel and this is easy money for the traders. Nobody wants to leave this channel, it doesn't make any sense to leave this channel unless something really bad happens.
I am just playing the odds here, and I think that they are in my favor. I have a plan and I am sticking to it, we will see how it goes from here.
IMO TSLA has to go up prior to earnings. All of this information is public, and even though I don't believe in the efficient market hypothesis, sooner or later the market will figure out that production is ramping up really quickly.