On today’s Final Bell, Shawn Hackett joins the program to walk through the major factors shaping this week’s trade.Highlights include:U.S.–China talks: How politics and negotiations are influencing market sentiment.South America: Tax policy changes and what they could mean for global grain flows.Yield debate: Where U.S. production could ultimately fall.Livestock: From the emerging new world screwworm threat to expectations for Cattle on Feed.Keys for the week: The signals that matter most as trade moves forward.Hackett offers insights on both global dynamics and domestic fundamentals, helping producers navigate a complex market landscape.