I don’t think it justifies their current market cap, but plenty of companies looked over priced 10 years ago yet ended up being great investments. Hell, I remember thinking Bitcoin was pricy at 30$, watching it crash etc.
https://en.wikipedia.org/wiki/Short_squeeze#:~:text=A%20shor....
https://markets.businessinsider.com/news/stocks/tesla-stock-...
According to your second source, there was $14.5B worth of shorted shares on 1/14/2020 and the closing price for $TSLA on that day was $107.58.
According to the source below [1], as of 11/15/2020 there was $27.19B worth of short shares. Closing price 11/16 was $408.09
Shares shorted 1/14/2020: 14.5B / 107.58 = 134.78 Million Shares
Shares shorted 11/16/2020: 27.19B / 408.09 = 66.62 Million Shares
According to TSLA July 2020 10Q they had 186M shares outstanding [2] so while not the most accurate when comparing a 9 month change in Shorted shares, we can estimate in the neighborhood of 1/3rd the shares on the market were covered by short sellers.
[1] https://www.marketbeat.com/stocks/NASDAQ/TSLA/short-interest... [2]https://www.sec.gov/Archives/edgar/data//1318605/00015645902...
It will be interesting to see whether they can maintain this stance as EVs transition from a small uninteresting slice of the pie (for dealerships) to the entire product line over the next few decades.
I strongly suspect Ford took a hard look at what Tesla is doing and sees the way the wind is blowing. It wouldn't have been a popular move.
https://insideevs.com/news/444131/ford-mustang-mach-e-online...