丁二烯产业链指数表

日期	数值	较前日涨跌幅	↑↓	累积增长点数	累积涨幅
2026-01-15	81.87	0.52%	↑	-1.33	-1.60%
2026-01-14	81.45	0.39%	↑	-1.75	-2.10%
2026-01-13	81.13	0.51%	↑	-2.07	-2.49%
2026-01-12	80.72	-0.05%	↓	-2.48	-2.98%
2026-01-11	80.76	0.00%	→	-2.44	-2.93%
2026-01-10	80.76	0.00%	→	-2.44	-2.93%
2026-01-09	80.76	0.16%	↑	-2.44	-2.93%
2026-01-08	80.63	0.07%	↑	-2.57	-3.09%
2026-01-07	80.57	-0.11%	↓	-2.63	-3.16%
2026-01-06	80.66	0.98%	↑	-2.54	-3.05%
2026-01-05	79.88	0.41%	↑	-3.32	-3.99%
2026-01-04	79.55	0.28%	↑	-3.65	-4.39%
2026-01-03	79.33	0.00%	→	-3.87	-4.65%
2026-01-02	79.33	0.00%	→	-3.87	-4.65%
2026-01-01	79.33	0.00%	→	-3.87	-4.65%
2025-12-31	79.33	1.10%	↑	-3.87	-4.65%
2025-12-30	78.47	0.50%	↑	-4.73	-5.69%
2025-12-29	78.08	0.28%	↑	-5.12	-6.15%
2025-12-28	77.86	0.00%	→	-5.34	-6.42%
2025-12-27	77.86	0.00%	→	-5.34	-6.42%
2025-12-26	77.86	-0.01%	↓	-5.34	-6.42%
2025-12-25	77.87	-0.08%	↓	-5.33	-6.41%
2025-12-24	77.93	-0.13%	↓	-5.27	-6.33%
2025-12-23	78.03	0.14%	↑	-5.17	-6.21%
2025-12-22	77.92	-0.01%	↓	-5.28	-6.35%
2025-12-21	77.93	0.00%	→	-5.27	-6.33%
2025-12-20	77.93	0.00%	→	-5.27	-6.33%
2025-12-19	77.93	-0.45%	↓	-5.27	-6.33%
2025-12-18	78.28	0.28%	↑	-4.92	-5.91%
2025-12-17	78.06	0.00%	→	-5.14	-6.18%
2025-12-16	78.06	0.59%	↑	-5.14	-6.18%
2025-12-15	77.60	0.25%	↑	-5.6	-6.73%
2025-12-14	77.41	0.00%	→	-5.79	-6.96%
2025-12-13	77.41	0.00%	→	-5.79	-6.96%
2025-12-12	77.41	-0.04%	↓	-5.79	-6.96%
2025-12-11	77.44	0.72%	↑	-5.76	-6.92%
2025-12-10	76.89	0.00%	→	-6.31	-7.58%
2025-12-09	76.89	-0.10%	↓	-6.31	-7.58%
2025-12-08	76.97	0.20%	↑	-6.23	-7.49%
2025-12-07	76.82	0.00%	→	-6.38	-7.67%
2025-12-06	76.82	0.00%	→	-6.38	-7.67%
2025-12-05	76.82	-0.51%	↓	-6.38	-7.67%
2025-12-04	77.21	-0.30%	↓	-5.99	-7.20%
2025-12-03	77.44	0.65%	↑	-5.76	-6.92%
2025-12-02	76.94	0.08%	↑	-6.26	-7.52%
2025-12-01	76.88	-0.09%	↓	-6.32	-7.60%
2025-11-30	76.95	0.00%	→	-6.25	-7.51%
2025-11-29	76.95	0.00%	→	-6.25	-7.51%
2025-11-28	76.95	-0.05%	↓	-6.25	-7.51%
2025-11-27	76.99	0.43%	↑	-6.21	-7.46%
2025-11-26	76.66	-0.58%	↓	-6.54	-7.86%
2025-11-25	77.11	-0.22%	↓	-6.09	-7.32%
2025-11-24	77.28	-0.43%	↓	-5.92	-7.12%
2025-11-23	77.61	0.00%	→	-5.59	-6.72%
2025-11-22	77.61	0.00%	→	-5.59	-6.72%
2025-11-21	77.61	-0.40%	↓	-5.59	-6.72%
2025-11-20	77.92	0.21%	↑	-5.28	-6.35%
2025-11-19	77.76	0.12%	↑	-5.44	-6.54%
2025-11-18	77.67	-0.03%	↓	-5.53	-6.65%
2025-11-17	77.69	-0.40%	↓	-5.51	-6.62%
2025-11-16	78.00	0.00%	→	-5.2	-6.25%
2025-11-15	78.00	0.00%	→	-5.2	-6.25%
2025-11-14	78.00	0.06%	↑	-5.2	-6.25%
2025-11-13	77.95	-0.09%	↓	-5.25	-6.31%
2025-11-12	78.02	0.37%	↑	-5.18	-6.23%
2025-11-11	77.73	-0.01%	↓	-5.47	-6.57%
2025-11-10	77.74	-0.10%	↓	-5.46	-6.56%
2025-11-09	77.82	0.00%	→	-5.38	-6.47%
2025-11-08	77.82	0.00%	→	-5.38	-6.47%
2025-11-07	77.82	-0.13%	↓	-5.38	-6.47%
2025-11-06	77.92	-0.22%	↓	-5.28	-6.35%
2025-11-05	78.09	-0.86%	↓	-5.11	-6.14%
2025-11-04	78.77	-0.40%	↓	-4.43	-5.32%
2025-11-03	79.09	-0.90%	↓	-4.11	-4.94%
2025-11-02	79.81	0.00%	→	-3.39	-4.07%
2025-11-01	79.81	0.00%	→	-3.39	-4.07%
2025-10-31	79.81	-0.05%	↓	-3.39	-4.07%
2025-10-30	79.85	0.01%	↑	-3.35	-4.03%
2025-10-29	79.84	-1.35%	↓	-3.36	-4.04%
2025-10-28	80.93	-0.69%	↓	-2.27	-2.73%
2025-10-27	81.49	-0.32%	↓	-1.71	-2.06%
2025-10-26	81.75	0.00%	→	-1.45	-1.74%
2025-10-25	81.75	0.00%	→	-1.45	-1.74%
2025-10-24	81.75	-0.26%	↓	-1.45	-1.74%
2025-10-23	81.96	-0.44%	↓	-1.24	-1.49%
2025-10-22	82.32	-0.21%	↓	-0.88	-1.06%
2025-10-21	82.49	-0.66%	↓	-0.71	-0.85%
2025-10-20	83.04	-0.19%	↓	-0.16	-0.19%
2025-10-19	83.20	0.00%	→	0	0.00%
2025-10-18	83.20	0.00%	→	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%