| 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 | 34.49 | 35.00 | 0.40 | 1.16% | 34.00 | 35.49 | 23572 | 8249.58 | 3.53% | 0.00 |
| 2026-02-05 | 35.34 | 34.60 | -0.88 | -2.48% | 34.59 | 35.55 | 21152 | 7392.96 | 3.17% | 0.00 |
| 2026-02-04 | 35.10 | 35.48 | 0.25 | 0.71% | 34.88 | 36.11 | 26309 | 9347.64 | 3.94% | 0.00 |
| 2026-02-03 | 34.75 | 35.23 | 0.88 | 2.56% | 34.60 | 35.34 | 22715 | 7944.23 | 3.40% | 0.00 |
| 2026-02-02 | 35.69 | 34.35 | -1.65 | -4.58% | 34.24 | 36.00 | 27345 | 9614.50 | 4.10% | 0.00 |
| 2026-01-30 | 34.80 | 36.00 | 0.73 | 2.07% | 34.78 | 36.12 | 37976 | 13591.34 | 5.69% | 0.00 |
| 2026-01-29 | 35.41 | 35.27 | -0.39 | -1.09% | 35.00 | 36.10 | 33556 | 11915.90 | 5.03% | 0.00 |
| 2026-01-28 | 36.16 | 35.66 | -0.71 | -1.95% | 35.28 | 36.49 | 32373 | 11567.09 | 4.85% | 0.00 |
| 2026-01-27 | 37.00 | 36.37 | -0.49 | -1.33% | 35.15 | 37.26 | 46508 | 16779.22 | 6.97% | 0.00 |
| 2026-01-26 | 37.60 | 36.86 | -0.84 | -2.23% | 36.39 | 37.80 | 53081 | 19625.41 | 7.95% | 3.00 |
| 2026-01-23 | 38.40 | 37.70 | -0.73 | -1.90% | 37.12 | 38.85 | 75752 | 28512.69 | 11.35% | 0.00 |
| 2026-01-22 | 39.00 | 38.43 | -1.23 | -3.10% | 38.06 | 39.30 | 75296 | 29041.71 | 11.28% | 0.00 |
| 2026-01-21 | 36.86 | 39.66 | 1.32 | 3.44% | 36.75 | 40.12 | 119360 | 46002.26 | 17.88% | 0.00 |
| 2026-01-20 | 36.55 | 38.34 | 1.59 | 4.33% | 36.16 | 38.35 | 120222 | 45032.64 | 18.01% | 1.00 |
| 2026-01-19 | 36.23 | 36.75 | 2.65 | 7.77% | 36.23 | 39.00 | 132472 | 49123.02 | 19.84% | 0.00 |
| 2026-01-16 | 33.76 | 34.10 | 0.66 | 1.97% | 33.22 | 34.24 | 38719 | 13080.85 | 5.80% | 0.00 |
| 2026-01-15 | 32.80 | 33.44 | 0.70 | 2.14% | 32.58 | 34.50 | 46976 | 15844.41 | 7.04% | 0.00 |
| 2026-01-14 | 32.79 | 32.74 | 0.05 | 0.15% | 32.29 | 33.28 | 33141 | 10876.74 | 4.96% | 0.00 |
| 2026-01-13 | 33.66 | 32.69 | -0.97 | -2.88% | 32.58 | 33.89 | 36118 | 11981.70 | 5.41% | 0.00 |
| 2026-01-12 | 33.10 | 33.66 | 0.68 | 2.06% | 32.66 | 33.85 | 39301 | 13103.19 | 5.89% | 0.00 |
| 2026-01-09 | 33.01 | 32.98 | -0.10 | -0.30% | 32.50 | 33.18 | 32708 | 10751.53 | 4.90% | 15.00 |
| 2026-01-08 | 32.62 | 33.08 | 0.15 | 0.46% | 32.61 | 33.30 | 27451 | 9066.30 | 4.11% | 0.00 |
| 2026-01-07 | 33.11 | 32.93 | 0.03 | 0.09% | 32.71 | 33.44 | 29507 | 9741.54 | 4.42% | 0.00 |
| 2026-01-06 | 32.98 | 32.90 | -0.08 | -0.24% | 32.80 | 33.27 | 26378 | 8692.67 | 3.95% | 0.00 |
| 2026-01-05 | 33.11 | 32.98 | -0.11 | -0.33% | 32.60 | 33.29 | 22563 | 7421.40 | 3.38% | 0.00 |
| 2025-12-31 | 33.12 | 33.09 | -0.01 | -0.03% | 32.77 | 33.65 | 30960 | 10257.51 | 4.64% | 2.00 |
| 2025-12-30 | 32.50 | 33.10 | 0.49 | 1.50% | 32.33 | 33.58 | 45135 | 14906.52 | 6.76% | 0.00 |
| 2025-12-29 | 32.18 | 32.61 | 0.63 | 1.97% | 31.82 | 32.68 | 27548 | 8933.33 | 4.13% | 0.00 |
| 2025-12-26 | 32.40 | 31.98 | -0.40 | -1.24% | 31.92 | 32.69 | 26374 | 8513.00 | 3.95% | 0.00 |
| 2025-12-25 | 31.68 | 32.38 | 0.99 | 3.15% | 31.36 | 32.51 | 29562 | 9510.25 | 4.43% | 16.00 |
| 2025-12-24 | 30.99 | 31.39 | 0.41 | 1.32% | 30.85 | 31.50 | 15459 | 4847.19 | 2.32% | 0.00 |
| 2025-12-23 | 31.47 | 30.98 | -0.48 | -1.53% | 30.79 | 31.62 | 15802 | 4906.60 | 2.37% | 0.00 |
| 2025-12-22 | 31.49 | 31.46 | 0.13 | 0.41% | 31.42 | 31.80 | 14888 | 4708.56 | 2.23% | 0.00 |
| 2025-12-19 | 30.71 | 31.33 | 0.53 | 1.72% | 30.71 | 31.50 | 18141 | 5685.65 | 2.72% | 0.00 |
| 2025-12-18 | 30.60 | 30.80 | -0.03 | -0.10% | 30.30 | 31.30 | 17458 | 5414.63 | 2.61% | 0.00 |
| 2025-12-17 | 30.55 | 30.83 | 0.24 | 0.78% | 30.02 | 31.12 | 18834 | 5747.17 | 2.82% | 0.00 |
| 2025-12-16 | 30.95 | 30.59 | -0.36 | -1.16% | 30.40 | 31.08 | 15190 | 4653.63 | 2.28% | 0.00 |
| 2025-12-15 | 31.05 | 30.95 | -0.32 | -1.02% | 30.50 | 31.45 | 15126 | 4704.64 | 2.27% | 0.00 |
| 2025-12-12 | 31.41 | 31.27 | -0.15 | -0.48% | 31.10 | 32.09 | 18690 | 5912.62 | 2.80% | 0.00 |
| 2025-12-11 | 32.24 | 31.42 | -0.81 | -2.51% | 31.39 | 32.24 | 14786 | 4696.35 | 2.21% | 0.00 |
| 2025-12-10 | 32.16 | 32.23 | 0.20 | 0.62% | 31.90 | 32.55 | 16714 | 5382.58 | 2.50% | 0.00 |
| 2025-12-09 | 31.90 | 32.03 | -0.06 | -0.19% | 31.68 | 32.39 | 12660 | 4063.20 | 1.90% | 0.00 |
| 2025-12-08 | 31.94 | 32.09 | 0.30 | 0.94% | 31.80 | 32.28 | 15432 | 4949.66 | 2.31% | 0.00 |
| 2025-12-05 | 31.01 | 31.79 | 0.67 | 2.15% | 30.75 | 31.80 | 18237 | 5720.24 | 2.73% | 0.00 |
| 2025-12-04 | 31.16 | 31.12 | 0.03 | 0.10% | 30.70 | 31.72 | 15789 | 4916.87 | 2.36% | 0.00 |
| 2025-12-03 | 31.68 | 31.09 | -0.59 | -1.86% | 31.01 | 31.82 | 15008 | 4688.92 | 2.25% | 0.00 |
| 2025-12-02 | 32.30 | 31.68 | -0.23 | -0.72% | 31.56 | 32.36 | 14323 | 4555.69 | 2.15% | 0.00 |
| 2025-12-01 | 31.99 | 31.91 | -0.03 | -0.09% | 31.75 | 32.33 | 16409 | 5248.69 | 2.46% | 0.00 |
| 2025-11-28 | 31.60 | 31.94 | 0.25 | 0.79% | 31.50 | 31.99 | 13487 | 4282.92 | 2.02% | 0.00 |
| 2025-11-27 | 31.35 | 31.69 | 0.33 | 1.05% | 31.25 | 32.20 | 17490 | 5552.58 | 2.62% | 0.00 |
| 2025-11-26 | 31.34 | 31.36 | 0.01 | 0.03% | 31.21 | 31.87 | 16102 | 5086.08 | 2.41% | 0.00 |
| 2025-11-25 | 31.37 | 31.35 | 0.24 | 0.77% | 31.12 | 31.70 | 15148 | 4769.48 | 2.27% | 0.00 |
| 2025-11-24 | 30.87 | 31.11 | 0.67 | 2.20% | 30.75 | 31.44 | 22617 | 7045.29 | 3.39% | 0.00 |
| 2025-11-21 | 31.82 | 30.44 | -1.54 | -4.82% | 30.40 | 32.20 | 26032 | 8076.76 | 3.90% | 0.00 |
| 2025-11-20 | 32.27 | 31.98 | -0.27 | -0.84% | 31.91 | 32.64 | 12208 | 3926.11 | 1.83% | 0.00 |
| 2025-11-19 | 32.92 | 32.25 | -0.80 | -2.42% | 32.07 | 33.19 | 17666 | 5737.22 | 2.65% | 0.00 |
| 2025-11-18 | 33.48 | 33.05 | -0.33 | -0.99% | 32.95 | 33.49 | 14600 | 4837.27 | 2.19% | 0.00 |
| 2025-11-17 | 33.55 | 33.38 | 0.07 | 0.21% | 33.11 | 33.77 | 13437 | 4469.76 | 2.01% | 0.00 |
| 2025-11-14 | 33.52 | 33.31 | -0.36 | -1.07% | 33.31 | 34.26 | 20284 | 6830.96 | 3.04% | 0.00 |
| 2025-11-13 | 33.55 | 33.67 | 0.00 | 0.00% | 33.36 | 33.98 | 14098 | 4756.98 | 2.11% | 0.00 |
| 2025-11-12 | 34.26 | 33.67 | -0.69 | -2.01% | 33.41 | 34.36 | 15973 | 5386.34 | 2.39% | 0.00 |
| 2025-11-11 | 33.88 | 34.36 | 0.65 | 1.93% | 33.73 | 34.56 | 24966 | 8553.18 | 3.74% | 0.00 |
| 2025-11-10 | 33.78 | 33.71 | 0.11 | 0.33% | 33.37 | 33.93 | 14614 | 4915.54 | 2.19% | 0.00 |
| 2025-11-07 | 33.80 | 33.60 | -0.36 | -1.06% | 33.37 | 34.05 | 16371 | 5501.15 | 2.45% | 0.00 |
| 2025-11-06 | 33.89 | 33.96 | 0.23 | 0.68% | 33.54 | 34.08 | 12895 | 4365.98 | 1.93% | 0.00 |
| 2025-11-05 | 33.80 | 33.73 | -0.07 | -0.21% | 33.23 | 33.98 | 16853 | 5668.93 | 2.52% | 0.00 |
| 2025-11-04 | 34.39 | 33.80 | -0.60 | -1.74% | 33.49 | 34.40 | 21667 | 7329.11 | 3.25% | 0.00 |
| 2025-11-03 | 34.69 | 34.40 | -0.36 | -1.04% | 34.08 | 34.74 | 28120 | 9652.27 | 4.21% | 0.00 |
| 2025-10-31 | 34.60 | 34.76 | 0.37 | 1.08% | 34.25 | 35.12 | 19035 | 6626.41 | 2.85% | 0.00 |
| 2025-10-30 | 35.35 | 34.39 | -0.89 | -2.52% | 34.38 | 35.38 | 26427 | 9171.13 | 3.96% | 0.00 |
| 2025-10-29 | 35.45 | 35.28 | -0.35 | -0.98% | 35.12 | 35.71 | 24098 | 8505.13 | 3.61% | 0.00 |
| 2025-10-28 | 35.21 | 35.63 | 0.43 | 1.22% | 35.09 | 36.18 | 36234 | 12959.87 | 5.43% | 0.00 |
| 2025-10-27 | 35.09 | 35.20 | 0.37 | 1.06% | 34.76 | 35.20 | 27074 | 9485.76 | 4.06% | 1.00 |
| 2025-10-24 | 34.90 | 34.83 | -0.17 | -0.49% | 34.65 | 35.26 | 26431 | 9231.45 | 3.96% | 0.00 |
| 2025-10-23 | 35.25 | 35.00 | -0.24 | -0.68% | 34.27 | 35.27 | 25733 | 8919.22 | 3.85% | 0.00 |
| 2025-10-22 | 34.84 | 35.24 | 0.40 | 1.15% | 34.51 | 35.86 | 44535 | 15753.82 | 6.67% | 0.00 |
| 2025-10-21 | 34.51 | 34.84 | 0.42 | 1.22% | 34.08 | 34.89 | 23480 | 8136.51 | 3.52% | 0.00 |
| 2025-10-20 | 34.05 | 34.42 | 0.85 | 2.53% | 34.05 | 34.54 | 20111 | 6897.39 | 3.01% | 2.00 |
| 2025-10-17 | 34.23 | 33.57 | -0.83 | -2.41% | 33.54 | 34.60 | 22960 | 7789.05 | 3.44% | 0.00 |
| 2025-10-16 | 34.97 | 34.40 | -0.62 | -1.77% | 34.15 | 35.20 | 25039 | 8653.05 | 3.75% | 4.00 |
海泰科(301022)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。
