The artificial intelligence trade continued to struggle as markets anticipate earnings from major tech companies, which could provide insight into the sustainability of recent tech share declines. The Kospi Index in South Korea, a key indicator for the AI sector, dropped 1%, with Samsung Electronics Co. leading the decline. Goldman Sachs strategists have reduced their price target for the index by 25%, reflecting growing concerns over the AI trade's outlook. In Asia, Chinese AI model developers and Japanese chip-related stocks also faced significant losses, highlighting broader regional worries about the sector's performance. Meanwhile, oil prices fell as investors adjusted expectations ahead of key economic data releases.