限时大利好！超省指数申购0费用

Group 1 - The core idea of the article is the launch of the "Super Savings Index" section by Tian Tian Fund, offering a limited-time 0% subscription fee for selected A-share products until January 12, 2026 [2][4]. - The article emphasizes the current market conditions, highlighting the "spring excitement" and the ongoing hot market, suggesting that index funds are a quality tool for long-term asset allocation due to their ability to track market trends and diversify investment risks [3][4]. - The "Super Savings Index" allows investors to save on transaction costs, with specific examples showing that purchasing 100,000 yuan of Super Savings Index products can save an average of 2,900 yuan in fees compared to related C-share products [4][5]. Group 2 - The article provides a detailed breakdown of cost savings based on different transaction amounts, illustrating that for a transaction of 50,000 yuan, the savings would be 1,450 yuan, and for 10,000 yuan, the savings would be 290 yuan [5]. - The promotional activity is limited to individual users and applies to various transaction scenarios, including regular purchases, systematic investment plans, and conditional orders, emphasizing the urgency and limited time of the offer [4][5].