PTA商品指数表

日期	数值	较前日涨跌幅	↑↓	累积增长点数	累积涨幅
2025-08-20	46.34	0.02%	↑	-1.85	-3.84%
2025-08-19	46.33	0.11%	↑	-1.86	-3.86%
2025-08-18	46.28	-0.13%	↓	-1.91	-3.96%
2025-08-17	46.34	0.00%	→	-1.85	-3.84%
2025-08-16	46.34	0.00%	→	-1.85	-3.84%
2025-08-15	46.34	0.19%	↑	-1.85	-3.84%
2025-08-14	46.25	-0.30%	↓	-1.94	-4.03%
2025-08-13	46.39	0.00%	→	-1.8	-3.74%
2025-08-12	46.39	-0.39%	↓	-1.8	-3.74%
2025-08-11	46.57	0.15%	↑	-1.62	-3.36%
2025-08-10	46.50	0.00%	→	-1.69	-3.51%
2025-08-09	46.50	0.00%	→	-1.69	-3.51%
2025-08-08	46.50	-0.60%	↓	-1.69	-3.51%
2025-08-07	46.78	0.00%	→	-1.41	-2.93%
2025-08-06	46.78	0.13%	↑	-1.41	-2.93%
2025-08-05	46.72	-0.89%	↓	-1.47	-3.05%
2025-08-04	47.14	-0.28%	↓	-1.05	-2.18%
2025-08-03	47.27	0.00%	→	-0.92	-1.91%
2025-08-02	47.27	0.00%	→	-0.92	-1.91%
2025-08-01	47.27	-0.78%	↓	-0.92	-1.91%
2025-07-31	47.64	-0.61%	↓	-0.55	-1.14%
2025-07-30	47.93	0.52%	↑	-0.26	-0.54%
2025-07-29	47.68	0.02%	↑	-0.51	-1.06%
2025-07-28	47.67	-0.25%	↓	-0.52	-1.08%
2025-07-27	47.79	0.00%	→	-0.4	-0.83%
2025-07-26	47.79	0.00%	→	-0.4	-0.83%
2025-07-25	47.79	0.89%	↑	-0.4	-0.83%
2025-07-24	47.37	0.00%	→	-0.82	-1.70%
2025-07-23	47.37	0.30%	↑	-0.82	-1.70%
2025-07-22	47.23	-0.15%	↓	-0.96	-1.99%
2025-07-21	47.30	1.00%	↑	-0.89	-1.85%
2025-07-20	46.83	0.00%	→	-1.36	-2.82%
2025-07-19	46.83	0.00%	→	-1.36	-2.82%
2025-07-18	46.83	0.30%	↑	-1.36	-2.82%
2025-07-17	46.69	0.56%	↑	-1.5	-3.11%
2025-07-16	46.43	0.00%	→	-1.76	-3.65%
2025-07-15	46.43	-1.13%	↓	-1.76	-3.65%
2025-07-14	46.96	-1.28%	↓	-1.23	-2.55%
2025-07-13	47.57	0.00%	→	-0.62	-1.29%
2025-07-12	47.57	0.00%	→	-0.62	-1.29%
2025-07-11	47.57	0.00%	→	-0.62	-1.29%
2025-07-10	47.57	0.00%	→	-0.62	-1.29%
2025-07-09	47.57	-1.59%	↓	-0.62	-1.29%
2025-07-08	48.34	-0.94%	↓	0.15	0.31%
2025-07-07	48.80	-1.07%	↓	0.61	1.27%
2025-07-06	49.33	0.00%	→	1.14	2.37%
2025-07-05	49.33	0.00%	→	1.14	2.37%
2025-07-04	49.33	0.00%	→	1.14	2.37%
2025-07-03	49.33	0.00%	→	1.14	2.37%
2025-07-02	49.33	-0.98%	↓	1.14	2.37%
2025-07-01	49.82	-0.46%	↓	1.63	3.38%
2025-06-30	50.05	0.40%	↑	1.86	3.86%
2025-06-29	49.85	0.00%	→	1.66	3.44%
2025-06-28	49.85	0.00%	→	1.66	3.44%
2025-06-27	49.85	0.02%	↑	1.66	3.44%
2025-06-26	49.84	-0.60%	↓	1.65	3.42%
2025-06-25	50.14	0.00%	→	1.95	4.05%
2025-06-24	50.14	-3.17%	↓	1.95	4.05%
2025-06-23	51.78	0.19%	↑	3.59	7.45%
2025-06-22	51.68	0.00%	→	3.49	7.24%
2025-06-21	51.68	0.00%	→	3.49	7.24%
2025-06-20	51.68	0.47%	↑	3.49	7.24%
2025-06-19	51.44	1.58%	↑	3.25	6.74%
2025-06-18	50.64	2.39%	↑	2.45	5.08%
2025-06-17	49.46	0.73%	↑	1.27	2.64%
2025-06-16	49.10	1.53%	↑	0.91	1.89%
2025-06-15	48.36	0.00%	→	0.17	0.35%
2025-06-14	48.36	0.00%	→	0.17	0.35%
2025-06-13	48.36	1.07%	↑	0.17	0.35%
2025-06-12	47.85	0.19%	↑	-0.34	-0.71%
2025-06-11	47.76	-0.19%	↓	-0.43	-0.89%
2025-06-10	47.85	-0.08%	↓	-0.34	-0.71%
2025-06-09	47.89	-0.37%	↓	-0.3	-0.62%
2025-06-08	48.07	0.00%	→	-0.12	-0.25%
2025-06-07	48.07	0.00%	→	-0.12	-0.25%
2025-06-06	48.07	0.46%	↑	-0.12	-0.25%
2025-06-05	47.85	-0.31%	↓	-0.34	-0.71%
2025-06-04	48.00	-1.07%	↓	-0.19	-0.39%
2025-06-03	48.52	-0.33%	↓	0.33	0.68%
2025-06-02	48.68	0.00%	→	0.49	1.02%
2025-06-01	48.68	0.00%	→	0.49	1.02%
2025-05-31	48.68	0.00%	→	0.49	1.02%
2025-05-30	48.68	-0.14%	↓	0.49	1.02%
2025-05-29	48.75	1.60%	↑	0.56	1.16%
2025-05-28	47.98	-0.91%	↓	-0.21	-0.44%
2025-05-27	48.42	0.44%	↑	0.23	0.48%
2025-05-26	48.21	0.04%	↑	0.02	0.04%
2025-05-25	48.19	0.00%	→	0	0.00%
2025-05-24	48.19	0.00%	→	0	0.00%
2025-05-23	48.19	0.04%	↑	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%