A renewed rally in technology stocks on Wall Street has set a positive tone across Asian markets, giving Indian investors another global cue to watch as domestic equities continue their recovery.

The Nasdaq Composite jumped 2.3% to a record close on Monday, while the S&P 500 gained 1.5%. The move was driven largely by renewed enthusiasm around artificial intelligence and semiconductor stocks.

The positive momentum carried into Asia on Tuesday, with South Korea's KOSPI rising more than 2% in early trading and technology stocks leading gains. Taiwan's benchmark also reached a record level.

AI optimism returns to global markets

The latest rally has been closely linked to Meta's new AI assistant, Muse, which has generated fresh investor interest in the AI sector.

The optimism spread across the semiconductor industry. In the US, AMD shares gained nearly 10%, while Intel rose more than 12%. The Philadelphia Semiconductor Index climbed 4.3% during Monday's session.

For Indian market participants, the semiconductor rally is particularly relevant because global technology stocks often influence sentiment toward India's IT and technology-heavy shares, even though domestic companies have their own earnings and business drivers.

Asian chipmakers lead the follow-through

South Korea became one of the biggest beneficiaries of the global technology rebound.

Samsung Electronics and SK Hynix led the move higher as investors returned to semiconductor stocks. MSCI's Asia-Pacific index excluding Japan also gained, reflecting broader improvement in regional risk appetite.

The rally comes as investors reassess demand for AI infrastructure and chips following the recent weakness in technology stocks.

Indian markets get a positive global cue

The overnight moves provided a supportive backdrop for Indian equities.

GIFT Nifty indicated a higher opening for the Indian market on Tuesday, with the index trading around 23,499 in early morning trade, according to Moneycontrol. The Nifty 50 had closed the previous session at 23,414.30.

However, the global technology rally does not automatically translate into gains across all Indian technology stocks. India's IT sector can also be influenced by factors such as US technology spending, currency movements, valuations and company-specific earnings expectations.

Oil and interest rates remain in focus

Another factor supporting the broader market mood has been the retreat in crude prices from recent highs. Brent crude remained around the $100-a-barrel level after falling sharply in the previous session, while hopes of progress in potential US-Iran talks have also affected oil-market sentiment.

At the same time, interest-rate expectations remain an important risk for global markets. Investors have increased bets on another US Federal Reserve rate hike in October, while the US dollar has remained firm.

For Indian markets, the combination of US technology stocks, Asian semiconductor shares, crude oil prices and US interest-rate expectations will remain important global signals as trading continues through the week.

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