I'll admit that I just sold all TSLA shares at $355.xx. I've been holding onto TSLA for some time now (that dip down into $2xx was a hard to face; oldest shares dated back in 2018). Based on so many past events and holding stock into it, the next day TSLA is on sale... I'd rather unload now, rebuy back at a lower price. Just a strategy that most likely will work. If TSLA goes higher, I'll hop back onto the train. Keeping my sell plan as I discussed with my wife and just executed, staying on course. I originally had a sell order for half of my TSLA holding at $360 but removed it because I saw it heading up, but checked back later it never sustained momentum to reach $365 (new sell order), so I'll have to settle with $355.
I highly doubt TSLA will head higher because it's not like the truck will be in production any time soon to help Tesla profit, since Model Y is priority right now. So I anticipate TSLA dropping tomorrow. But who knows...
Based on history, that is a reasonable position. Your odds are better for the short term.
The most serious shorts - I see legacy auto and Big Oil - they constantly aim for dampening enthusiasm in Tesla's market. These events are prime territory, and especially work to convince casual observers that the events have been deemed a failure by 'people in the know', i.e. investors.
However, I believe a better strategy is simply to get used to the idea of taking a long term position and not caring. $185 is not fun, and $385 is great, but still, my rule is not to really care. In my case, that is where my shares are.
But I do still like the excitement of the market, so I trade some call options. By definition, they are a relatively short term trade. I like to purchase them when the stock is quite low, and time expiry to be fairly close to an event on the fairly distant horizon. Then I sell them close to the event.
If there is any consistent pattern in TSLA prices, that seems better than a toss of the coin.
My bonus is, if the calls do ok, I can purchase some more shares.