Investor sentiment appears to have soured as overseas reviews of the new title "Crimson Desert," unveiled after a seven-year development period, were mixed.

As of 9:24 a.m. that day, Pearl Abyss was trading at 47,300 won, down 18,300 won (27.90%) from the previous session.

Global review site Metacritic disclosed that the PC version Metascore for Crimson Desert was 78 that day. While graphics and combat dynamism scored high, it received negative assessments on controls and depth.

Seems like a pretty crazy and hasty move but the stock market hasn't made sense in a long time.