SK Hynix Announces $28.6B Buyback as Unitree Robotics Surges 629% in Debut

Key Facts

Amid the ongoing surge in the semiconductor and artificial intelligence sectors, SK Hynix has announced a massive share buyback program valued at KRW 40 trillion ($28.6 billion). The company's shares rose by 7% following the announcement, driven by robust cash flows resulting from the high demand for AI memory chips. This move is part of a new shareholder return program designed to boost investor returns and signal confidence in the company's financial trajectory.

Parallel to the momentum in the chip sector, Asian markets witnessed an extraordinary performance from Unitree Robotics, which surged 629% in its Shanghai Stock Exchange debut. The stock price jumped from an IPO price of 150.8 yuan to 1,100 yuan. Per market data, this opening gave the company a market valuation of 445 billion yuan, placing it on par with major tech supply chain players. This investor enthusiasm is further bolstered by the reported involvement of major entities like Alibaba and Tencent.

On the macroeconomic front, investors are monitoring the impact of recent US inflation data, with the annual CPI recorded at 3.4% as of August 12, 2026. While specific price levels for SK Hynix and Unitree were unavailable at the close of August 19, 2026, the market remains focused on the sustainability of tech sector cash flows, especially as GDP growth rates in major global economies show signs of stabilization.