it is said great investor not whale, it is not an animal, don't be ignorant for God's sake

A whale with a 40x leveraged short position is betting that the price of Bitcoin will drop. With such high leverage, its position is extremely sensitive to price movements: even a small increase can lead it to liquidation if it does not have enough collateral to cover losses. If other whales tried to raise the price to "hunt" its stop (an event known as "short squeeze"), but did not succeed, there are several possible reasons:
Size and strength of the short whale's position: