TradingKey – Samsung Electronics (KRX: 005930, all prices in Korean won) is trading at ₩339,500 KRW, down from an all-time high of ₩374,500 seen on June 19, 2026. A week ago the stock shed 8.86% in the wake of a broader KOSPI pullback, part of a market correction that has been taking a toll on the tech sector. There are two key fundamentals investors can rely on as they enter the June 30 week.

First, Samsung has become the industry’s first player to ramp up mass production of HBM4 and deliver its commercial products to customers; its processing speed clocked in at 11.7 Gbps vs. the industry’s 8 Gbps standard, offering a 46% performance leap at the time of the launch.

Then there’s last week’s fiscal third-quarter 2026 report from…