PTA产业链指数表

日期	数值	较前日涨跌幅	↑↓	累积增长点数	累积涨幅
2025-10-25	63.67	0.00%	→	-2.17	-3.30%
2025-10-24	63.67	-0.05%	↓	-2.17	-3.30%
2025-10-23	63.70	-0.08%	↓	-2.14	-3.25%
2025-10-22	63.75	0.14%	↑	-2.09	-3.17%
2025-10-21	63.66	0.02%	↑	-2.18	-3.31%
2025-10-20	63.65	-0.59%	↓	-2.19	-3.33%
2025-10-19	64.03	0.00%	→	-1.81	-2.75%
2025-10-18	64.03	0.00%	→	-1.81	-2.75%
2025-10-17	64.03	-0.53%	↓	-1.81	-2.75%
2025-10-16	64.37	0.02%	↑	-1.47	-2.23%
2025-10-15	64.36	-0.48%	↓	-1.48	-2.25%
2025-10-14	64.67	-0.37%	↓	-1.17	-1.78%
2025-10-13	64.91	-0.26%	↓	-0.93	-1.41%
2025-10-12	65.08	0.00%	→	-0.76	-1.15%
2025-10-11	65.08	0.00%	→	-0.76	-1.15%
2025-10-10	65.08	-0.31%	↓	-0.76	-1.15%
2025-10-09	65.28	-0.23%	↓	-0.56	-0.85%
2025-10-08	65.43	0.00%	→	-0.41	-0.62%
2025-10-07	65.43	0.00%	→	-0.41	-0.62%
2025-10-06	65.43	0.00%	→	-0.41	-0.62%
2025-10-05	65.43	0.00%	→	-0.41	-0.62%
2025-10-04	65.43	0.00%	→	-0.41	-0.62%
2025-10-03	65.43	0.00%	→	-0.41	-0.62%
2025-10-02	65.43	0.00%	→	-0.41	-0.62%
2025-10-01	65.43	0.00%	→	-0.41	-0.62%
2025-09-30	65.43	-0.18%	↓	-0.41	-0.62%
2025-09-29	65.55	-0.17%	↓	-0.29	-0.44%
2025-09-28	65.66	-0.82%	↓	-0.18	-0.27%
2025-09-27	66.20	0.00%	→	0.36	0.55%
2025-09-26	66.20	0.00%	→	0.36	0.55%
2025-09-25	66.20	0.38%	↑	0.36	0.55%
2025-09-24	65.95	-0.35%	↓	0.11	0.17%
2025-09-23	66.18	-0.12%	↓	0.34	0.52%
2025-09-22	66.26	0.09%	↑	0.42	0.64%
2025-09-21	66.20	0.00%	→	0.36	0.55%
2025-09-20	66.20	0.00%	→	0.36	0.55%
2025-09-19	66.20	0.05%	↑	0.36	0.55%
2025-09-18	66.17	-0.05%	↓	0.33	0.50%
2025-09-17	66.20	0.24%	↑	0.36	0.55%
2025-09-16	66.04	0.02%	↑	0.2	0.30%
2025-09-15	66.03	0.00%	→	0.19	0.29%
2025-09-14	66.03	0.00%	→	0.19	0.29%
2025-09-13	66.03	0.15%	↑	0.19	0.29%
2025-09-12	65.93	0.02%	↑	0.09	0.14%
2025-09-11	65.92	0.00%	→	0.08	0.12%
2025-09-10	65.92	0.05%	↑	0.08	0.12%
2025-09-09	65.89	-0.47%	↓	0.05	0.08%
2025-09-08	66.20	-0.11%	↓	0.36	0.55%
2025-09-07	66.27	0.00%	→	0.43	0.65%
2025-09-06	66.27	0.00%	→	0.43	0.65%
2025-09-05	66.27	0.26%	↑	0.43	0.65%
2025-09-04	66.10	-0.15%	↓	0.26	0.39%
2025-09-03	66.20	0.03%	↑	0.36	0.55%
2025-09-02	66.18	0.26%	↑	0.34	0.52%
2025-09-01	66.01	-0.83%	↓	0.17	0.26%
2025-08-31	66.56	0.00%	→	0.72	1.09%
2025-08-30	66.56	0.00%	→	0.72	1.09%
2025-08-29	66.56	0.33%	↑	0.72	1.09%
2025-08-28	66.34	-0.11%	↓	0.5	0.76%
2025-08-27	66.41	0.35%	↑	0.57	0.87%
2025-08-26	66.18	0.44%	↑	0.34	0.52%
2025-08-25	65.89	0.50%	↑	0.05	0.08%
2025-08-24	65.56	0.00%	→	-0.28	-0.43%
2025-08-23	65.56	0.00%	→	-0.28	-0.43%
2025-08-22	65.56	0.06%	↑	-0.28	-0.43%
2025-08-21	65.52	0.34%	↑	-0.32	-0.49%
2025-08-20	65.30	-0.02%	↓	-0.54	-0.82%
2025-08-19	65.31	0.35%	↑	-0.53	-0.80%
2025-08-18	65.08	-0.02%	↓	-0.76	-1.15%
2025-08-17	65.09	0.00%	→	-0.75	-1.14%
2025-08-16	65.09	0.06%	↑	-0.75	-1.14%
2025-08-15	65.05	0.08%	↑	-0.79	-1.20%
2025-08-14	65.00	-0.12%	↓	-0.84	-1.28%
2025-08-13	65.08	0.00%	→	-0.76	-1.15%
2025-08-12	65.08	-0.12%	↓	-0.76	-1.15%
2025-08-11	65.16	0.08%	↑	-0.68	-1.03%
2025-08-10	65.11	0.00%	→	-0.73	-1.11%
2025-08-09	65.11	0.00%	→	-0.73	-1.11%
2025-08-08	65.11	-0.18%	↓	-0.73	-1.11%
2025-08-07	65.23	0.00%	→	-0.61	-0.93%
2025-08-06	65.23	0.02%	↑	-0.61	-0.93%
2025-08-05	65.22	-0.26%	↓	-0.62	-0.94%
2025-08-04	65.39	-0.46%	↓	-0.45	-0.68%
2025-08-03	65.69	0.00%	→	-0.15	-0.23%
2025-08-02	65.69	0.00%	→	-0.15	-0.23%
2025-08-01	65.69	-0.88%	↓	-0.15	-0.23%
2025-07-31	66.27	-0.02%	↓	0.43	0.65%
2025-07-30	66.28	0.18%	↑	0.44	0.67%
2025-07-29	66.16	0.49%	↑	0.32	0.49%
2025-07-28	65.84	-0.15%	↓	0	0.00%

备注：累积增长点数 = 当前值 - 初值

累积涨幅 = (当前值 - 初值) / 初值 * 100%