1天赚9天利息！就在今天

Core Viewpoint - The article emphasizes the opportunity for investors to engage in government bond reverse repos before the upcoming National Day and Mid-Autumn Festival holidays, highlighting the potential for earning interest over an extended period without affecting stock trading [2]. Summary by Sections National Holiday Impact - The interest calculation period for government bond reverse repos is extended due to the holiday schedule, allowing investors to earn interest for 9 days by participating in a 1-day reverse repo on September 29 [2][4]. - The A-share market will be closed from October 1 to October 8, reopening on October 9, while the Hong Kong Stock Connect will also be unavailable during the same period [2]. Trading Mechanics - The 1-day reverse repo has a value date of T+1, meaning funds from a sale cannot be withdrawn the next day but can be used for purchasing stocks or funds [4]. - The optimal trading day for maximizing interest from a 1-day reverse repo is September 29, as funds will be available for use before the market opens on September 30 [4]. Reverse Repo Types and Timing - The reverse repo offerings include various terms: 1-day, 2-day, 3-day, 4-day, 7-day, 14-day, 28-day, 91-day, and 182-day, with most investors typically engaging in 1-day transactions [6]. - The trading hours for reverse repos have been extended to 15:30, allowing investors to utilize idle funds for overnight earnings without impacting next-day trading [6]. Interest Rate Dynamics - The interest rates for government bond reverse repos fluctuate in real-time, with the actual interest being calculated at the moment of sale [7]. - Investors are advised to consider placing orders in batches to capture higher rates throughout the day, especially as rates tend to drop after 15:00 [7].