$Tesla(TSLA.US)$
Core technology: Overcoming human weaknesses is difficult to achieve; the vast majority cannot do it or only has a limited amount of what it can do.
Follow the trend -- For Tesla, once it is locked in the target of an investment transaction, its main trend is always upward. Currently, the secondary trend is downward, and it is in serious opposition to the main trend.
Anti-technology -- extending 3 to 5% below the stop loss level of traditional technology and start dividing the gradient into batches (the gradient interval depends on one's own capital, risk resistance, and the rate of decline, combined with the Fibonacci series), discrete random variables (definitely not to continuously seek revenge and open positions due to the intention to set back the root cause. (There is a high possibility that all of the precious reinforcements will be wasted, old feuds will not be reciprocated, and new ones will be added.)
Reverse-humanity -- if you don't see the devil, the wolf will go to the bottom. All kinds of media will exaggerate their ability to exaggerate. The crowd is even more bearish and short selling to a very thrilling and surprising point, trying to make a lot of money and quick money. This bottom is the dynamic “bottom”, the “bottom” of the group, and the “bottom” of the group has unlimited scenery.