Group 1 - Cryptocurrency concept stocks collectively rose, with Okex Chain (01499) up 15.58% at HKD 0.445, Xunyi Technology (01647) up 7.92% at HKD 0.109, Boya Interactive (00434) up 6.08% at HKD 7.68, and New Fire Technology Holdings (01611) up 4.5% at HKD 6.04 [1] - On October 5, broad risk assets increased due to the U.S. government shutdown, with Bitcoin surpassing USD 125,000, reaching a historical high [1] - Citibank analysts view Bitcoin as "digital gold," explaining the correlation in price movements between the two assets [1] Group 2 - Based on sustained investor demand, Citibank set a 12-month target price for Bitcoin at USD 181,000 [1] - Standard Chartered's head of digital asset research reaffirmed a year-end price target of USD 200,000 for Bitcoin [1]