[{"IndexDate":"2026-02-06","IndexValue":"646.57","DayChange":"","DayChangePercent":""},{"IndexDate":"2026-02-09","IndexValue":"645.08","DayChange":"-1.49","DayChangePercent":"-0.23"},{"IndexDate":"2026-02-10","IndexValue":"645.08","DayChange":"0","DayChangePercent":"0"},{"IndexDate":"2026-02-11","IndexValue":"645.08","DayChange":"0","DayChangePercent":"0"},{"IndexDate":"2026-02-12","IndexValue":"645.08","DayChange":"0","DayChangePercent":"0"},{"IndexDate":"2026-02-13","IndexValue":"645.08","DayChange":"0","DayChangePercent":"0"},{"IndexDate":"2026-02-24","IndexValue":"647.56","DayChange":"2.48","DayChangePercent":"0.38"},{"IndexDate":"2026-02-25","IndexValue":"652.01","DayChange":"4.46","DayChangePercent":"0.69"},{"IndexDate":"2026-02-26","IndexValue":"650.53","DayChange":"-1.49","DayChangePercent":"-0.23"},{"IndexDate":"2026-02-27","IndexValue":"641.62","DayChange":"-8.91","DayChangePercent":"-1.37"},{"IndexDate":"2026-03-02","IndexValue":"663.40","DayChange":"21.78","DayChangePercent":"3.4"},{"IndexDate":"2026-03-03","IndexValue":"703.01","DayChange":"39.61","DayChangePercent":"5.97"},{"IndexDate":"2026-03-04","IndexValue":"718.35","DayChange":"15.35","DayChangePercent":"2.18"},{"IndexDate":"2026-03-05","IndexValue":"739.15","DayChange":"20.79","DayChangePercent":"2.89"}]

淄博均聚PP粒价格指数