Since it is the weekend and this is the general discussion forum I'll add my thoughts on the short burn of the century.
Firstly, I think it is likely that some announcement is brewing. Elon buying more shares when he already has a monster options package suggests that there is going to be a hefty price increase in the not too distant future. Moreover, to count as the "sort burn of the century" I think the announcement has to push the share price up by a minimum of 25-30% to margin call a large enough number of the short positions to really burn and further increase the price.
Secondly, the announcement is not likely to be just hitting 5k model 3s per week. Too many people can see that we are close to that target to really put much upward pressure on the price. Even an upside on production or reservation numbers is unlikely to do this in just the remaining two weeks. I doubt enough people would believe Elon if he said he would be producing a significantly large number of 3s in a short enough period of time to really cause a short burn.
So the question is what can cause such a change? I think the announcement has to be one that underwrites the balance sheet in a way that the short thesis of bankruptcy becomes so impossible to the point of being absurd (although I think it's already absurd unless we see a huge shock to the financial system in the next 6-12 months). Here in no particular order are the possibilities I can think of...albeit many with low probability.
1) The German car makers have realised diesel is dead and they are in trouble. They don't have enough time to scale a battery alternative and one or more are turning to Tesla to be a supplier. This would lead to $10s of billions in supplier agreements and funding to build a gigafactory in Europe. Elon has recently tweeted about where he wants his euro factory, so there is potential for some movement here.
2) Same as 1 but replace Europe with China with construction work already underway for some time.
3) Energy storage agreements - Of all the products I think Tesla could ramp quickly, battery storage seem to be the most likely. Cell production appears to be working well and semi-automated pack production lines to be almost finalised. Combined with the recent reduction in cobalt as a supply/cost constraint there doesn't seem to be much of an issue duplicating the lines at the current gigafactory quickly. A multi GWh supply agreement with some utilities could be filled in relatively short order.
4) Partnership/acquisition with/of a truck manufacturer. Tesla has been testing their truck for quite a while now - they could have an agreement with an established truck manufacturer to roll out the vehicle faster than initially thought. Current manufacturing lines of competing truck manufacturers are likely to need less work to change to the Tesla semi. This would also feed into point 3 where battery and solar would be required in a large scale for the trucks and megachargers.
5) A purely financial move - Elon and a bunch of his rich mates have purchased enough options to take town the current share liquidity in the market and make short covering expensive. Surely Larry and Sergi could purchase 5% each. Possibly an attempt at taking Tesla private.
6) Dramatic increase in autonomous driving and a much quicker mover to the Tesla network. This seems unlikely as Elon doesn't seem to be the kind of person to withhold progress on this front. However a couple of hundred thousand vehicles starting to generate revenue for Tesla would have the desired effect.
7) Solar roof manufacturing has had a breakthrough and Tesla can produce far more than initially thought at a lower cost. Little has been said in this area, however I'm sure work is still being done. There is little concern around production materials - solar panels and glass are abundant. Sales could ramp quickly if there is supply. New rooves are being built every day and there is already a large workforce of roofers/electricians to install the product.
I'm interested to hear more on what others think could cause the short burn.
My thoughts about the from Elon announced short squeeze:
I agree to all your comments about achieving 5 k/w or more, the importance of CFP and Profit including positive implications but do not believe this will create what is called a short squeeze or burn. Such an announcement may very likely create some nice lift and maybe we head to new beyond ATH levels too but there has to be something else cooking here.
What Elon refers to IMHO is an announcement that kicks in hard and unexpected and nothing that is anticipated and discussed upside down from the market since months. Elons post is not driven by anger I believe but rather by love to people. He really wants to avoid people loosing their last money betting against Tesla. He has a truly good heard.
It ought to be an undisputed and clear strong positive fact people did not expect which makes them feel like they are about to miss a huge run unless they invest now regardless of the SP. Maybe a series of positive news instead of the one will make it too.
We also and of course cannot rule out that his comment was driven by wishful positive thinking what they will achieve end of Q2 rather than knowing. Too much ambient with red win mixed with sleepless nights combined with ambitious Elon timing.
However there are some aspects that come to my mind but they all can be turned by shorts in a negative light as well for instance a merger with The Boring Company and or SpaceX maybe just under a holding with operational independency. Another one could be a large new long term investor who take 5-10% of the float away for 2 decades.
All makes sense to me given the technology transfer and supplier relationship we have seen in the last year increasing between those 3 companies worth billions each.
Obviously and to your disappointment I know as much as you do which is absolutely nothing.
Would it make a difference for me knowing something? Absolutely not!
As a true very long investor who never sold a single share it does not matter really to me if the market cap doubles this year or will stay flat in 2018 and triples next.