Tesla has been over-bought for years and everyone knows it, but as Keynes once said: the market can stay irrational longer than you can stay solvent. My strategy has just been to stay away. TSLA could blow up in the next 6 months, or it could go up for the next 6 years. To me, at least, it's not worth f'ing around and finding out, especially when the market as a whole is doing so well.