基本功 | 场内VS场外基金，差别咋这么大？

Group 1 - The core concept emphasizes the importance of foundational knowledge in investing and selecting the right funds, suggesting that a solid understanding of fund basics is essential for successful investment [2] Group 2 - The article distinguishes between on-market (exchange-traded) funds and off-market (mutual) funds, highlighting that the primary difference lies in their trading venues: on-market funds are traded in securities markets (secondary market), while off-market funds are traded through fund companies and distribution channels [3]