A prominent smart money address has closed its long position in SK Hynix, selling 8,400 shares at $1,510.3, resulting in a book loss of $344. Including funding fees, the total loss is approximately $97,000, a significant reduction from a previous unrealized loss of $1.64 million. The address, known for accumulating over $5.293 million in profits from US stock trading, continues to hold positions in Micron, currently facing an unrealized loss of $656,000.