As a short-term goal Bitcoin Investor whose eyes has been on the Bitcoin market and has accumulated as much Bitcoin while expecting the bull-run markets to come and skyrockets so you can sell you Coins at a profitable higher price, and then you wake up lately maybe at night or sometimes in the morning and learns that Bitcoins value rate (Price) hitted the market even times 3 of what you expected for example, you awaits the market to hit $65K and then it hits $165K just at your slightest mistake of given the markets charts monitoring maybe few minutes or an hour break and then it depreciated unimpressively against your will probably even below your hodling value at your notice, how would you feel at it?
The scenario that you are describing could have been way more common on the past as the market cap was lower, but now this is very unlikely as we will need trillions of dollars to appear overnight, and while whales have the money to do this, do you think they will be foolish enough to make a move like that? Knowing that they are just making their own lives more difficult by buying all that bitcoin in a single move instead of doing so in several installments? So in order for a trader to fail so catastrophically on their predictions of bitcoin they will need to sleep for months or to pay no attention to the markets at all during that same amount of time.