Group 1 - The core viewpoint of the news highlights the volatility in the fintech sector, with only a few stocks like Digital Certification, Tax Friend Co., and Star Ring Technology showing gains, while others, including Shenzhou Information, approached their daily limit down [1] - The financial technology ETF (159851) experienced a nearly 2% decline, with a trading volume exceeding 150 million yuan, indicating a shift to net subscriptions in the afternoon [1] - The investment strategy for the fintech sector in 2026 is driven by policy support, market growth, active capital markets, and technological changes led by AI and innovation [2][3] Group 2 - The investment opportunities are focused on two main lines: short-term market activity and mid-term performance elasticity of financial IT companies, with expectations of continued performance release from internet brokerages in 2025 and 2026 [2] - The fintech ETF (159851) has a scale exceeding 10 billion yuan, with an average daily trading volume of 800 million yuan over the past six months, indicating strong liquidity compared to other ETFs tracking the same index [3]