A股上涨，沪指重回3500点，机器人板块爆发，港股下跌，生物医药反弹，商品涨，国债跌

Market Performance - The Shanghai Composite Index closed at 3507.69 points, up 0.29% [1] - The Shenzhen Component Index closed at 10626.87 points, up 0.36% [1] - The ChiNext Index closed at 2198.44 points, up 0.80% [1] - The CSI 300 Index closed at 4011.25 points, up 0.32% [1] - The STAR 50 Index closed at 988.50 points, down 0.35% [1] - The CSI 500 Index closed at 5970.41 points, down 0.12% [1] - The CSI 1000 Index closed at 6406.44 points, down 0.02% [1]