South Korean chipmaker SK Hynix reported third-quarter revenue of 104.62 trillion won and operating profit of 83.33 trillion won, marking records for the company. Operating profit rose approximately 632% year on year as demand for advanced memory chips used in AI systems supported its performance.

SK Hynix also announced plans to return around 100 trillion won to shareholders during 2026 through dividends and share repurchases. The results strengthened confidence that investment in AI infrastructure continues to generate substantial business for leading semiconductor suppliers.

SK Hynix shares rose around 7% to 9% in early trading. Samsung Electronics gained approximately 8.5%, while South Korea’s KOSPI climbed more than 5%. Japan’s Nikkei 225 advanced around 1.3%, and Taiwan’s Taiex rose approximately 1.8%. These figures reflect early-session trading, rather than final closing levels.

Why the rally matters beyond Asia

The gains suggest that investors are still willing to back companies benefiting from AI-related spending. Semiconductor demand is important to the broader technology sector because memory chips are essential components in advanced computing and data-centre systems.

For traders in Oman, the wider question is whether the strength in Asian shares carries through to US equities. A sustained rally could support risk appetite across global markets, while disappointing technology earnings could quickly change sentiment.

The results also highlight a risk: strong performance from one chipmaker does not mean the entire AI sector is equally attractive. Valuations, future demand and the cost of infrastructure investment remain important considerations.

US technology earnings are the next test

Alphabet and Microsoft were scheduled to release quarterly results after the US market closed on 28 October. Investors will be looking for evidence that AI-related revenue is growing quickly enough to justify continued investment.

Stronger guidance could support the Nasdaq 100 and technology shares. If revenue growth falls short of expectations or spending concerns increase, investors may reconsider positions that have benefited from the AI trade.

Fed outlook could influence the dollar, gold and oil

The Federal Reserve’s policy announcement is another key event. Markets widely expected interest rates to remain unchanged before the decision, putting the focus on the statement and comments about future policy.

A hawkish message could lift US Treasury yields and support the dollar, potentially weighing on gold and some equities. A dovish signal could support risk appetite, although the response will depend on how markets adjust their expectations.

Oil is also worth monitoring. Changes in the outlook for US growth, borrowing costs and global demand can influence crude prices, but supply decisions, inventories and geopolitical developments can be more direct drivers. For Oman, where oil is an important part of the national economy, crude price movements have broader economic significance as well as trading implications.

Key Market Impact

  • Asian stocks: Semiconductor earnings have boosted regional sentiment.
  • US technology shares: Alphabet and Microsoft results will test the strength of AI-related demand.
  • USD: Fed guidance could influence the dollar and Treasury yields.
  • Gold: Changes in yields and the dollar may affect precious-metal prices.
  • Oil: Monitor global demand expectations alongside supply and geopolitical developments.

Trader Insight

The rally has a clear earnings catalyst, but traders should check whether gains broaden across technology shares or remain concentrated in semiconductor stocks.

For oil and gold traders in Oman, the Fed announcement creates an additional source of volatility. It is worth separating the immediate reaction to monetary policy from the underlying drivers of each commodity. A stronger dollar can pressure gold, for example, while crude oil may respond more strongly to supply disruptions or changes in demand forecasts.

Avoid assuming that all risk assets will move in the same direction after the announcement.

What to Watch Next

  • The Fed’s announcement and guidance on future interest rates.
  • Alphabet and Microsoft earnings, especially AI revenue and spending.
  • Follow-through in Asian semiconductor stocks.
  • USD movements and Treasury yields for gold-market signals.
  • Crude oil supply, inventories and global demand forecasts.