| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 29.10 | 29.12 | 0.04 | 0.14% | 28.91 | 29.55 | 24090 | 7043.29 | 3.61% | 0.00 |
| 2026-03-24 | 28.67 | 29.08 | 0.94 | 3.34% | 27.84 | 29.14 | 30132 | 8581.27 | 4.51% | 0.00 |
| 2026-03-23 | 28.75 | 28.14 | -1.88 | -6.26% | 27.90 | 29.59 | 38642 | 11095.05 | 5.79% | 0.00 |
| 2026-03-20 | 33.00 | 30.02 | -4.95 | -14.15% | 30.00 | 33.61 | 77884 | 24249.45 | 11.67% | 0.00 |
| 2026-03-19 | 33.28 | 34.97 | 1.25 | 3.71% | 33.19 | 35.54 | 69446 | 24223.75 | 10.40% | 0.00 |
| 2026-03-18 | 33.83 | 33.72 | 0.22 | 0.66% | 33.11 | 33.90 | 16209 | 5429.87 | 2.43% | 0.00 |
| 2026-03-17 | 33.98 | 33.50 | -0.48 | -1.41% | 33.42 | 34.88 | 33970 | 11629.53 | 5.09% | 0.00 |
| 2026-03-16 | 33.51 | 33.98 | 1.28 | 3.91% | 33.00 | 34.24 | 31280 | 10510.75 | 4.68% | 0.00 |
| 2026-03-13 | 32.94 | 32.70 | -0.11 | -0.34% | 32.55 | 33.21 | 12340 | 4057.02 | 1.85% | 0.00 |
| 2026-03-12 | 32.77 | 32.81 | -0.02 | -0.06% | 32.61 | 33.24 | 12452 | 4094.80 | 1.86% | 0.00 |
| 2026-03-11 | 32.92 | 32.83 | -0.10 | -0.30% | 32.82 | 33.48 | 15211 | 5037.10 | 2.28% | 0.00 |
| 2026-03-10 | 31.93 | 32.93 | 1.31 | 4.14% | 31.61 | 33.12 | 22403 | 7309.73 | 3.36% | 0.00 |
| 2026-03-09 | 31.42 | 31.62 | -0.34 | -1.06% | 30.93 | 31.79 | 16733 | 5242.45 | 2.51% | 0.00 |
| 2026-03-06 | 31.60 | 31.96 | 0.34 | 1.08% | 31.38 | 31.98 | 13343 | 4249.64 | 2.00% | 12.00 |
| 2026-03-05 | 31.40 | 31.62 | 0.77 | 2.50% | 31.38 | 31.90 | 21124 | 6687.15 | 3.16% | 0.00 |
| 2026-03-04 | 30.80 | 30.85 | -0.40 | -1.28% | 30.72 | 31.50 | 17947 | 5575.38 | 2.69% | 0.00 |
| 2026-03-03 | 33.67 | 31.25 | -1.85 | -5.59% | 31.15 | 33.67 | 31741 | 10204.14 | 4.75% | 0.00 |
| 2026-03-02 | 33.99 | 33.10 | -1.23 | -3.58% | 32.61 | 34.13 | 29740 | 9881.57 | 4.45% | 0.00 |
| 2026-02-27 | 34.65 | 34.33 | -0.45 | -1.29% | 34.10 | 34.65 | 18439 | 6324.73 | 2.76% | 0.00 |
| 2026-02-26 | 34.30 | 34.78 | 0.45 | 1.31% | 34.13 | 34.80 | 19321 | 6673.91 | 2.89% | 0.00 |
| 2026-02-25 | 34.25 | 34.33 | 0.04 | 0.12% | 34.17 | 34.46 | 14760 | 5063.68 | 2.21% | 0.00 |
| 2026-02-24 | 34.00 | 34.29 | 0.68 | 2.02% | 33.69 | 34.32 | 18731 | 6397.46 | 2.81% | 0.00 |
| 2026-02-13 | 33.54 | 33.61 | 0.01 | 0.03% | 33.45 | 33.97 | 17824 | 6026.23 | 2.67% | 0.00 |
| 2026-02-12 | 33.59 | 33.60 | 0.06 | 0.18% | 33.48 | 33.99 | 22126 | 7475.19 | 3.31% | 0.00 |
| 2026-02-11 | 34.26 | 33.54 | -1.61 | -4.58% | 33.25 | 34.36 | 50968 | 17192.52 | 7.63% | 0.00 |
| 2026-02-10 | 35.50 | 35.15 | -0.32 | -0.90% | 35.11 | 35.60 | 15319 | 5407.11 | 2.29% | 0.00 |
| 2026-02-09 | 36.00 | 35.47 | 0.47 | 1.34% | 35.21 | 36.00 | 16886 | 5989.91 | 2.53% | 0.00 |
| 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 |
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。
