I think today's rise really has something to do with what we found out yesterday from Porsche. Somewhat of a delayed reaction as is typical with the market. The Taycan starting at $150K meaning realistically 170-180K with taxes and upgrades is not competition for Tesla in a meaningful way. Very very few people are willing to pay this much and the numbers will further dwindle if a recession hits. If Tesla wants to compete on this level, they can push out the Roadster a little soon and that will annihilate the Taycan. Of course Porsche is saying that they will push out lower end variants but how much range will those have, 150 miles which is completely inadequate? Overall, the impression I get is that Porsche is not a big threat at this time. Maybe the Audi Etron is a threat? - I have to do more research. One thing Tesla does have to do is do an exterior refresh of the S that will bring back the buyers. IF you told me 2 years that Model S/X would be less than 100K sales / year in a good economy, I wouldn't have believed it. But people get tired of the same thing regardless how fantastic - even a minor exterior refresh would go a long way.