Group 1 - The Nikkei 225 index opened up by 1.5% [1] - The Seoul Composite Index opened up by 4.1% [1] - Spot gold rose to approximately $5040, increasing by 1.6% during the day [1] - Spot silver surpassed the $80 mark, with a daily increase of over 3% [1] Group 2 - The yield on Japan's 30-year government bonds increased by 6.5 basis points, reaching 3.615% [1]