A strong rise is also a rebound after a decline, or is it said that the trend has completely changed?

Think from a different perspective, what if you became this person... After holding the same position for a full 6 years, yesterday you watched helplessly as $100 million in assets instantly vanished due to liquidation. Who could have imagined that just 12 hours later, the market would begin a strong upward trend? This situation is truly lamentable.