Abo Adam 7

This image summarizes one of the biggest disasters in the trading world, where a "whale" account (a trader with massive amounts) was making fantastic profits until followers thought he never lost. The disaster began when he entered Long (buy) positions with extremely high leverage, and with a sudden and sharp market drop, the green curve turned into a terrifying vertical drop.
The problem here is not the market itself, but the psychology of trading; often, big traders fall into the trap of "arrogance" after a series of successes, and they start neglecting Stop Loss orders, believing that the market will turn in their favor at any moment. What you see in the chart is the result of "averaging down" on losing positions, which ultimately led to a "margin call" and the loss of approximately 98 million dollars within just 5 hours.
This scene proves that the market is bigger than everyone, and that the difference between "legend" and "failure" is just seconds of discipline or recklessness. Whales do not fall due to the strength of the waves, but because they sometimes forget that they are not the owners of the ocean.