Buy high and sell low. That is the mantra of this fourm.
The irony is, that without the disagree and agree buttons, the opinions her would be close to accurate.
Seems like an ideal time to sell and buy back at 180. But the stock will never hit 180 again, right? No chance it could hit 160 by spring? There is nothing that could make TSLA worth less than Ford in market cap.
stock is undervalued. it's moving out of the level of being undervalued (over 25%) which I recommend buying. now I advise holding. I surely agree there will be selloffs in the future. I just don't know if it will be from here to $230, or $190, or from $360 to $310.
what to do? for me,
hold core position. if the next sell off is to $220, I start picking up trading shares there (continuing to buy in increments spread over the next potential ~25% of continuing selloff, with some dry powder for buying if an off the charts event like the '08 financial crisis happens) and sell them when the stock price moves back in the direction of fair value. if the next sell off is $360 to $310, I'm not sitting here thinking, "why did I ever get rid of my core position, it pains me to even look at the stock." (fwiw, do I buy trading shares at $310? if $310 is more than 30% below fair value when it happens yes, if not (as is the case today), no).
I've done this with Tesla since getting in in 2012, as I did it for the other individual stock I've owned this century, Celgene. I've never lost money in over 50 trades with Tesla with this strategy. "Worst" that's happened was having to sit with trading shares for about 8 months when I bought around $225 in April of last year, and only recently sold those trading shares. I'd tell you the stats on my Celgene trading, but no one would believe me.
MOST IMPORTANTLY, I held my core shares every day from buying Celgene in 1999 to the day I got out in 2007, and TSLA core shares every day since accumulating core position in 2012. none of the days each of these stocks has jumped 5-10%, or month's they've jumped 20-30% was I ever one share short of my full core position.
the key to this strategy is finding a stock that you gives you an ability to model a range of fair value years ahead with a very very high level of confidence that is trading below fair value (fwiw, this is significantly easier to do with Tesla than it was with Celgene). there are only two stocks I've found this to be the case for me. as it turns out, that number has been more than enough.