South Korea's benchmark Kospi index closed nearly 1 percent higher on Tuesday, driven by broad-based strength in the technology sector.

The rally reflected sustained investor optimism regarding diplomatic efforts to ease regional tensions, even as concerns about renewed conflict in the Middle East persisted.

Technology heavyweights led the advance, providing a counterweight to broader market caution.

The rebound came as investors sought to capitalize on sector-specific strength, balancing geopolitical headwinds with domestic market momentum.

While the Middle East situation remains a source of uncertainty, the Kospi's performance suggests that local factors and sector rotation are currently dominating trading sentiment.

The index's ability to close higher indicates that risk appetite remains intact despite external pressures.