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
2026-02-25	52.15	-0.10%	↓	6.48	14.19%
2026-02-24	52.20	2.76%	↑	6.53	14.30%
2026-02-23	50.80	0.00%	→	5.13	11.23%
2026-02-22	50.80	0.00%	→	5.13	11.23%
2026-02-21	50.80	0.00%	→	5.13	11.23%
2026-02-20	50.80	0.00%	→	5.13	11.23%
2026-02-19	50.80	0.26%	↑	5.13	11.23%
2026-02-18	50.67	0.00%	→	5	10.95%
2026-02-17	50.67	0.00%	→	5	10.95%
2026-02-16	50.67	0.00%	→	5	10.95%
2026-02-15	50.67	0.00%	→	5	10.95%
2026-02-14	50.67	0.00%	→	5	10.95%
2026-02-13	50.67	-0.31%	↓	5	10.95%
2026-02-12	50.83	-0.53%	↓	5.16	11.30%
2026-02-11	51.10	0.33%	↑	5.43	11.89%
2026-02-10	50.93	0.83%	↑	5.26	11.52%
2026-02-09	50.51	0.16%	↑	4.84	10.60%
2026-02-08	50.43	0.00%	→	4.76	10.42%
2026-02-07	50.43	0.00%	→	4.76	10.42%
2026-02-06	50.43	0.26%	↑	4.76	10.42%
2026-02-05	50.30	-0.71%	↓	4.63	10.14%
2026-02-04	50.66	0.32%	↑	4.99	10.93%
2026-02-03	50.50	-0.43%	↓	4.83	10.58%
2026-02-02	50.72	-2.37%	↓	5.05	11.06%
2026-02-01	51.95	0.00%	→	6.28	13.75%
2026-01-31	51.95	0.00%	→	6.28	13.75%
2026-01-30	51.95	0.04%	↑	6.28	13.75%
2026-01-29	51.93	-0.35%	↓	6.26	13.71%
2026-01-28	52.11	0.91%	↑	6.44	14.10%
2026-01-27	51.64	-1.39%	↓	5.97	13.07%
2026-01-26	52.37	1.79%	↑	6.7	14.67%
2026-01-25	51.45	0.00%	→	5.78	12.66%
2026-01-24	51.45	0.00%	→	5.78	12.66%
2026-01-23	51.45	2.92%	↑	5.78	12.66%
2026-01-22	49.99	0.79%	↑	4.32	9.46%
2026-01-21	49.60	0.28%	↑	3.93	8.61%
2026-01-20	49.46	0.71%	↑	3.79	8.30%
2026-01-19	49.11	-0.20%	↓	3.44	7.53%
2026-01-18	49.21	0.00%	→	3.54	7.75%
2026-01-17	49.21	0.00%	→	3.54	7.75%
2026-01-16	49.21	-0.89%	↓	3.54	7.75%
2026-01-15	49.65	-0.58%	↓	3.98	8.71%
2026-01-14	49.94	-0.28%	↓	4.27	9.35%
2026-01-13	50.08	-0.30%	↓	4.41	9.66%
2026-01-12	50.23	0.56%	↑	4.56	9.98%
2026-01-11	49.95	0.00%	→	4.28	9.37%
2026-01-10	49.95	0.00%	→	4.28	9.37%
2026-01-09	49.95	0.32%	↑	4.28	9.37%
2026-01-08	49.79	-0.22%	↓	4.12	9.02%
2026-01-07	49.90	-0.72%	↓	4.23	9.26%
2026-01-06	50.26	2.22%	↑	4.59	10.05%
2026-01-05	49.17	-1.27%	↓	3.5	7.66%
2026-01-04	49.80	0.00%	→	4.13	9.04%
2026-01-03	49.80	0.00%	→	4.13	9.04%
2026-01-02	49.80	0.00%	→	4.13	9.04%
2026-01-01	49.80	0.00%	→	4.13	9.04%
2025-12-31	49.80	-0.06%	↓	4.13	9.04%
2025-12-30	49.83	0.73%	↑	4.16	9.11%
2025-12-29	49.47	-1.92%	↓	3.8	8.32%
2025-12-28	50.44	0.00%	→	4.77	10.44%
2025-12-27	50.44	0.00%	→	4.77	10.44%
2025-12-26	50.44	1.76%	↑	4.77	10.44%
2025-12-25	49.57	1.72%	↑	3.9	8.54%
2025-12-24	48.73	0.95%	↑	3.06	6.70%
2025-12-23	48.27	0.90%	↑	2.6	5.69%
2025-12-22	47.84	3.06%	↑	2.17	4.75%
2025-12-21	46.42	0.00%	→	0.75	1.64%
2025-12-20	46.42	0.00%	→	0.75	1.64%
2025-12-19	46.42	1.09%	↑	0.75	1.64%
2025-12-18	45.92	1.23%	↑	0.25	0.55%
2025-12-17	45.36	0.09%	↑	-0.31	-0.68%
2025-12-16	45.32	-0.57%	↓	-0.35	-0.77%
2025-12-15	45.58	0.22%	↑	-0.09	-0.20%
2025-12-14	45.48	0.00%	→	-0.19	-0.42%
2025-12-13	45.48	0.00%	→	-0.19	-0.42%
2025-12-12	45.48	-0.26%	↓	-0.19	-0.42%
2025-12-11	45.60	0.31%	↑	-0.07	-0.15%
2025-12-10	45.46	-0.98%	↓	-0.21	-0.46%
2025-12-09	45.91	-0.11%	↓	0.24	0.53%
2025-12-08	45.96	-0.13%	↓	0.29	0.63%
2025-12-07	46.02	0.00%	→	0.35	0.77%
2025-12-06	46.02	0.00%	→	0.35	0.77%
2025-12-05	46.02	-0.17%	↓	0.35	0.77%
2025-12-04	46.10	-0.07%	↓	0.43	0.94%
2025-12-03	46.13	-0.06%	↓	0.46	1.01%
2025-12-02	46.16	0.11%	↑	0.49	1.07%
2025-12-01	46.11	0.96%	↑	0.44	0.96%
2025-11-30	45.67	0.00%	→	0	0.00%
2025-11-29	45.67	0.00%	→	0	0.00%
2025-11-28	45.67	0.64%	↑	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%