Kospi rises 7% as SK Hynix earnings drive AI-linked stock rebound

According to CoinDesk, the Kospi index increased by approximately 7 percent following the release of financial results from SK Hynix. The company reported a sevenfold increase in profit compared with the prior period and announced plans for another $45 billion in shareholder returns. South Korean chipmakers were among the sectors contributing to a broader recovery tied to artificial intelligence. The earnings update coincided with ongoing market activity related to AI-focused stocks.

The profit increase referenced a sevenfold surge relative to the previous reporting period. SK Hynix’s commitment to returning $45 billion to shareholders was highlighted in its statement. This development occurred within the context of South Korean chipmakers leading an AI‑related market rebound.