Two Korean companies are now worth more than every technology stock in the Stoxx Europe 600 combined. That's the reason South Korea's stock market is now bigger than the UK's. Samsung Electronics and SK Hynix have a combined market cap of $1.6 trillion. They make up 38.7% of the entire Korean market. The Stoxx Europe 600's complete tech sector adds up to $1.4 trillion. Two Korean memory makers > all of European tech. At the end of 2024, the UK market was double the size of Korea's. Sixteen…