The Hang Seng Index experienced a robust morning session, closing up 410.16 points, reflecting a wave of optimism stemming from potential diplomatic progress between Iran and the United States. Investors appear encouraged by the prospect of a ceasefire in the Middle East, which has been a source of geopolitical tension and market volatility. This positive sentiment has spilled over into broader stock markets in China and Hong Kong, where key indices have also shown gains as traders react to the possibility of reduced conflict in the region. The rise in equities comes despite underlying concerns about the sustainability of this momentum, as recent data indicates a slight contraction in economic activity. Nevertheless, the prevailing sentiment remains one of cautious optimism, with market participants closely monitoring developments in international relations that could further influence market dynamics.