【期货热点追踪】市场预期落空！美豆优良率不降反升，美豆期货价格下跌，在丰产预期被市场轮番炒作后，美豆的转机何时出现？

Core Viewpoint - The market expectations for U.S. soybean quality have not only failed to decline but have actually improved, leading to a decrease in soybean futures prices, raising questions about when a turnaround for U.S. soybeans will occur [1] Group 1 - U.S. soybean quality ratings have unexpectedly increased, contrary to market expectations [1] - The futures prices for U.S. soybeans have declined amidst the ongoing speculation about abundant harvests [1] - The market is actively discussing the potential timing for a recovery in U.S. soybean prices [1]