| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-06 | 46.67 | 45.83 | -0.18 | -0.39% | 45.75 | 46.67 | 8867 | 4087.20 | 0.90% | 0.00 |
| 2026-02-05 | 45.56 | 46.01 | 0.13 | 0.28% | 45.36 | 46.44 | 8023 | 3675.97 | 0.81% | 0.00 |
| 2026-02-04 | 45.41 | 45.88 | 0.19 | 0.42% | 45.41 | 46.40 | 12611 | 5799.55 | 1.27% | 0.00 |
| 2026-02-03 | 45.63 | 45.69 | 0.79 | 1.76% | 44.84 | 45.90 | 10160 | 4605.89 | 1.03% | 0.00 |
| 2026-02-02 | 45.95 | 44.90 | -1.10 | -2.39% | 44.80 | 46.46 | 10807 | 4925.33 | 1.09% | 0.00 |
| 2026-01-30 | 46.29 | 46.00 | -0.13 | -0.28% | 45.50 | 47.05 | 12306 | 5671.17 | 1.24% | 0.00 |
| 2026-01-29 | 47.05 | 46.13 | -1.10 | -2.33% | 45.81 | 48.30 | 17152 | 8022.57 | 1.73% | 0.00 |
| 2026-01-28 | 47.70 | 47.23 | -0.92 | -1.91% | 47.12 | 48.42 | 10371 | 4937.25 | 1.05% | 0.00 |
| 2026-01-27 | 48.89 | 48.15 | 0.12 | 0.25% | 46.39 | 48.89 | 13288 | 6314.11 | 1.34% | 0.00 |
| 2026-01-26 | 49.18 | 48.03 | -1.15 | -2.34% | 47.65 | 49.43 | 15716 | 7556.22 | 1.59% | 0.00 |
| 2026-01-23 | 48.09 | 49.18 | 1.10 | 2.29% | 48.01 | 49.37 | 13913 | 6812.57 | 1.41% | 0.00 |
| 2026-01-22 | 49.09 | 48.08 | -1.01 | -2.06% | 48.00 | 49.15 | 13642 | 6605.33 | 1.38% | 0.00 |
| 2026-01-21 | 48.98 | 49.09 | 0.11 | 0.22% | 48.52 | 49.68 | 10884 | 5348.12 | 1.10% | 0.00 |
| 2026-01-20 | 50.02 | 48.98 | -1.20 | -2.39% | 48.58 | 50.69 | 17309 | 8553.87 | 1.75% | 0.00 |
| 2026-01-19 | 50.02 | 50.18 | -0.85 | -1.67% | 50.02 | 51.34 | 13839 | 6964.62 | 1.40% | 0.00 |
| 2026-01-16 | 51.30 | 51.03 | 0.02 | 0.04% | 50.31 | 51.82 | 13755 | 7012.99 | 1.39% | 0.00 |
| 2026-01-15 | 51.66 | 51.01 | -0.71 | -1.37% | 50.75 | 51.70 | 15066 | 7696.12 | 1.52% | 0.00 |
| 2026-01-14 | 52.00 | 51.72 | -0.58 | -1.11% | 50.87 | 53.08 | 28158 | 14700.24 | 2.84% | 0.00 |
| 2026-01-13 | 53.50 | 52.30 | -0.34 | -0.65% | 52.00 | 54.47 | 26912 | 14287.74 | 2.72% | 0.00 |
| 2026-01-12 | 54.67 | 52.64 | -1.55 | -2.86% | 51.89 | 54.67 | 26392 | 13858.33 | 2.67% | 0.00 |
| 2026-01-09 | 52.81 | 54.19 | 1.40 | 2.65% | 51.81 | 54.44 | 31463 | 16740.87 | 3.18% | 0.00 |
| 2026-01-08 | 53.98 | 52.79 | -0.19 | -0.36% | 52.67 | 54.18 | 18445 | 9809.39 | 1.86% | 0.00 |
| 2026-01-07 | 52.17 | 52.98 | 0.83 | 1.59% | 51.80 | 53.90 | 26660 | 14132.59 | 2.69% | 0.00 |
| 2026-01-06 | 50.65 | 52.15 | 1.26 | 2.48% | 50.20 | 52.28 | 25827 | 13275.66 | 2.61% | 0.00 |
| 2026-01-05 | 49.20 | 50.89 | 1.72 | 3.50% | 48.55 | 51.33 | 23519 | 11891.58 | 2.38% | 0.00 |
| 2025-12-31 | 48.48 | 49.17 | 0.60 | 1.24% | 48.10 | 49.79 | 18718 | 9170.58 | 1.89% | 0.00 |
| 2025-12-30 | 49.32 | 48.57 | -0.75 | -1.52% | 48.44 | 49.96 | 14789 | 7219.60 | 1.49% | 0.00 |
| 2025-12-29 | 50.00 | 49.32 | -0.97 | -1.93% | 48.92 | 50.26 | 18906 | 9352.69 | 1.91% | 0.00 |
| 2025-12-26 | 51.27 | 50.29 | -0.98 | -1.91% | 50.23 | 51.27 | 16176 | 8172.51 | 1.63% | 0.00 |
| 2025-12-25 | 51.00 | 51.27 | -0.08 | -0.16% | 50.50 | 51.85 | 18362 | 9384.16 | 1.85% | 0.00 |
| 2025-12-24 | 52.41 | 51.35 | -1.08 | -2.06% | 51.23 | 52.86 | 18976 | 9823.87 | 1.92% | 0.00 |
| 2025-12-23 | 52.21 | 52.43 | 0.12 | 0.23% | 51.66 | 52.96 | 15550 | 8136.97 | 1.57% | 0.00 |
| 2025-12-22 | 52.10 | 52.31 | -0.13 | -0.25% | 50.99 | 53.15 | 24497 | 12724.69 | 2.47% | 0.00 |
| 2025-12-19 | 52.26 | 52.44 | 0.03 | 0.06% | 52.26 | 53.96 | 20774 | 11034.31 | 2.10% | 0.00 |
| 2025-12-18 | 50.89 | 52.41 | 1.12 | 2.18% | 50.60 | 53.40 | 26138 | 13628.67 | 2.64% | 0.00 |
| 2025-12-17 | 50.68 | 51.29 | 0.64 | 1.26% | 50.10 | 51.55 | 21552 | 10975.21 | 2.18% | 0.00 |
| 2025-12-16 | 52.23 | 50.65 | -1.95 | -3.71% | 50.10 | 52.84 | 24833 | 12696.44 | 2.51% | 0.00 |
| 2025-12-15 | 54.34 | 52.60 | -2.03 | -3.72% | 52.57 | 54.34 | 29455 | 15660.99 | 2.97% | 0.00 |
| 2025-12-12 | 56.00 | 54.63 | -2.37 | -4.16% | 54.50 | 56.89 | 41474 | 23032.04 | 4.19% | 0.00 |
| 2025-12-11 | 54.28 | 57.00 | 3.39 | 6.32% | 53.62 | 60.00 | 69375 | 39597.39 | 7.01% | 0.00 |
| 2025-12-10 | 53.11 | 53.61 | -0.67 | -1.23% | 52.20 | 55.10 | 48022 | 25873.78 | 4.85% | 0.00 |
| 2025-12-09 | 50.99 | 54.28 | 6.77 | 14.25% | 50.00 | 55.16 | 90569 | 48523.04 | 9.15% | 0.00 |
| 2025-12-08 | 49.45 | 47.51 | -0.45 | -0.94% | 47.45 | 49.78 | 14455 | 7010.09 | 1.46% | 0.00 |
| 2025-12-05 | 47.25 | 47.96 | 0.71 | 1.50% | 46.22 | 48.00 | 7012 | 3312.88 | 0.71% | 0.00 |
| 2025-12-04 | 47.01 | 47.25 | 0.00 | 0.00% | 46.45 | 47.50 | 6021 | 2832.25 | 0.61% | 0.00 |
| 2025-12-03 | 47.27 | 47.25 | -0.11 | -0.23% | 46.30 | 47.66 | 7686 | 3590.25 | 0.78% | 10.00 |
| 2025-12-02 | 47.85 | 47.36 | -0.91 | -1.89% | 47.19 | 48.32 | 6001 | 2850.41 | 0.61% | 0.00 |
| 2025-12-01 | 48.15 | 48.27 | 0.43 | 0.90% | 47.10 | 48.80 | 16236 | 7779.11 | 1.64% | 0.00 |
| 2025-11-28 | 47.49 | 47.84 | 0.85 | 1.81% | 46.60 | 47.96 | 11871 | 5643.77 | 1.20% | 0.00 |
| 2025-11-27 | 46.83 | 46.99 | 0.57 | 1.23% | 46.15 | 47.34 | 10584 | 4967.17 | 1.07% | 0.00 |
| 2025-11-26 | 46.11 | 46.42 | 0.31 | 0.67% | 46.11 | 47.35 | 10803 | 5052.54 | 1.09% | 0.00 |
| 2025-11-25 | 45.98 | 46.11 | 0.81 | 1.79% | 45.30 | 47.58 | 13778 | 6419.92 | 1.39% | 0.00 |
| 2025-11-24 | 43.26 | 45.30 | 2.07 | 4.79% | 42.85 | 45.78 | 16231 | 7235.41 | 1.64% | 0.00 |
| 2025-11-21 | 43.91 | 43.23 | -0.88 | -2.00% | 42.15 | 44.48 | 18286 | 7907.48 | 1.85% | 0.00 |
| 2025-11-20 | 45.58 | 44.11 | -1.02 | -2.26% | 44.10 | 45.69 | 10902 | 4859.29 | 1.10% | 0.00 |
| 2025-11-19 | 46.28 | 45.13 | -1.15 | -2.48% | 44.88 | 46.28 | 8847 | 4009.31 | 0.89% | 0.00 |
| 2025-11-18 | 46.90 | 46.28 | -0.62 | -1.32% | 46.06 | 47.24 | 6436 | 2986.13 | 0.65% | 0.00 |
| 2025-11-17 | 47.80 | 46.90 | -1.38 | -2.86% | 46.90 | 48.64 | 8617 | 4063.48 | 0.87% | 0.00 |
| 2025-11-14 | 47.81 | 48.28 | 0.10 | 0.21% | 47.80 | 49.24 | 11443 | 5557.20 | 1.16% | 0.00 |
| 2025-11-13 | 47.86 | 48.18 | 0.30 | 0.63% | 47.51 | 48.70 | 10176 | 4898.91 | 1.03% | 0.00 |
| 2025-11-12 | 47.19 | 47.88 | 0.70 | 1.48% | 46.67 | 48.18 | 11994 | 5716.57 | 1.21% | 0.00 |
| 2025-11-11 | 47.57 | 47.18 | -0.08 | -0.17% | 46.96 | 47.70 | 5210 | 2462.23 | 0.53% | 0.00 |
| 2025-11-10 | 47.02 | 47.26 | -0.24 | -0.51% | 46.28 | 48.00 | 10069 | 4725.47 | 1.02% | 9.98 |
| 2025-11-07 | 46.98 | 47.50 | -0.22 | -0.46% | 46.70 | 48.15 | 10879 | 5158.08 | 1.10% | 0.00 |
| 2025-11-06 | 48.99 | 47.72 | -1.06 | -2.17% | 47.65 | 49.12 | 14306 | 6876.37 | 1.44% | 4.13 |
| 2025-11-05 | 48.20 | 48.78 | 0.58 | 1.20% | 48.01 | 49.55 | 14589 | 7132.32 | 1.47% | 0.00 |
| 2025-11-04 | 50.33 | 48.20 | -2.08 | -4.14% | 47.98 | 50.66 | 19429 | 9464.12 | 1.96% | 10.93 |
| 2025-11-03 | 52.01 | 50.28 | -1.97 | -3.77% | 49.91 | 52.79 | 20178 | 10184.54 | 2.04% | 0.00 |
| 2025-10-31 | 50.50 | 52.25 | -1.33 | -2.48% | 49.20 | 52.25 | 33642 | 17090.42 | 3.40% | 0.00 |
| 2025-10-30 | 50.30 | 53.58 | 3.31 | 6.58% | 49.57 | 54.20 | 36131 | 19031.07 | 3.65% | 2.00 |
| 2025-10-29 | 50.64 | 50.27 | -0.36 | -0.71% | 49.01 | 50.78 | 15009 | 7487.96 | 1.52% | 0.00 |
| 2025-10-28 | 50.88 | 50.63 | -0.31 | -0.61% | 50.39 | 51.60 | 9242 | 4704.71 | 0.93% | 0.00 |
| 2025-10-27 | 50.60 | 50.94 | 0.32 | 0.63% | 50.51 | 52.15 | 11257 | 5778.75 | 1.14% | 0.00 |
| 2025-10-24 | 49.81 | 50.62 | 0.83 | 1.67% | 49.58 | 50.89 | 7645 | 3846.97 | 0.77% | 0.00 |
| 2025-10-23 | 51.02 | 49.79 | -1.59 | -3.09% | 49.28 | 51.38 | 12425 | 6201.84 | 1.25% | 0.00 |
| 2025-10-22 | 50.86 | 51.38 | 1.01 | 2.01% | 50.16 | 52.40 | 15622 | 8025.44 | 1.58% | 0.00 |
| 2025-10-21 | 49.03 | 50.37 | 1.29 | 2.63% | 48.83 | 50.90 | 11452 | 5744.07 | 1.16% | 0.00 |
| 2025-10-20 | 49.50 | 49.08 | 0.28 | 0.57% | 48.58 | 49.88 | 9191 | 4522.61 | 0.93% | 0.00 |
| 2025-10-17 | 50.75 | 48.80 | -1.57 | -3.12% | 48.80 | 51.45 | 10635 | 5310.08 | 1.07% | 0.00 |
| 2025-10-16 | 50.27 | 50.37 | -0.32 | -0.63% | 49.50 | 51.88 | 11191 | 5692.09 | 1.13% | 6.88 |
海创药业(688302)K线图分析： Ｋ线图最早是日本德川幕府时代大阪的米商用来记录当时一天、一周或一月中米价涨跌行情的图示法,后被引入股市。Ｋ线图有直观、立体感强、携带信息量大的特点,蕴涵着丰富的东方哲学思想,能充分显示股价趋势的强弱、买卖双方力量平衡的变化,预测后市走向较准确,是各类传播媒介、电脑实时分析系统应用较多的技术分析手段。其记录方法如下：（如图所示）
1、日K线是根据股价(指数)一天的走势中形成的四个价位即：开盘价,收盘价,最高价,最低价绘制而成的。 收盘价高于开盘价时,则开盘价在下收盘价在上,二者之间的长方柱用红色或空心绘出,称之为阳线；其上影线的最高点为最高价,下影线的最低点为最低价。 收盘价低于开盘价时,则开盘价在上收盘价在下,二者之间的长方柱用黑色或实心绘出,称之为阴线,其上影线的最高点为最高价,下影线的最低点为最低价。
2、根据K线的计算周期可将其分为日K线,周K线,月K线,年K线。 周K线是指以周一的开盘价,周五的收盘价,全周最高价和全周最低价来画的K线图。月K线则以一个月的第一个交易日的开盘价,最后一个交易日的收盘价和全月最高价与全月最低价来画的K线图,同理可以推得年K线定义。周K线,月K线常用于研判中期行情。对于短线操作者来说,众多分析软件提供的5分钟K线、15分钟K线、30分钟K线和60分钟K线也具有重要的参考价值。
3、根据开盘价与收盘价的波动范围,可将Ｋ线分为极阴、极阳,小阴、小阳,中阴中阳和大阴、大阳等线型。它们一般的波动范围（如图所示）。
极阴线和极阳线的波动范围在0.5%左右； 小阴线和小阳线的波动范围一般在0.6--1.5%； 中阴线和中阳线的波动范围一般在1.6-3.5%； 大阴线和大阳线的波动范围在3.6%以上。
