s 加安期货 沥青早报 周度变化 -2931 -3081 -3031 -5 10 21 101 2082 14856 0 -0.1 -2950 -2830 -2980 -2930 4 2025 2019 2022 2024 2020 2021 2023 2025 2019 2024 2021 2022 2023 2025 2020 BU02-03 BU03-06 100 100 80 80 60 60 40 40 20 20 0 0 7/1 8/1 4/1 5/1 6/1 3/1 5/1 7/1 4/1 6/1 -20 -20 -40 -40 -60 -60 -80 -80 r -100 -100 2019 2021 2022 2023 2024 2020 2025 2019 2020 -2021 2022 2023 - 2024 2025 BU主力合约 BU远期结构 5000 3150 4500 3100 3050 4000 3000 2950 3500 2900 3000 2850 MAR MA 2800 W 2500 2750 3/1 4/1 7/1 8/1 9/1 10/1 11/1 12/1 1/1 ...