Missed 7-fold return, trader panicked and cut losses, resulting in a loss of $800000

According to Lookonchain, a trader bought 45 million LAUNCHCOIN tokens for approximately $828000 three months ago, but sold them for only $29000 after the tokens plummeted by over 90%, resulting in a loss of nearly $800000. If it persists in holding until now, its current value is about 8.2 million US dollars, and it could have achieved a profit of 7.3 million US dollars.