| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2025-10-15 | 33.99 | 35.02 | 1.18 | 3.49% | 33.75 | 35.07 | 34057 | 11815.79 | 5.10% | 2.00 |
| 2025-10-14 | 35.00 | 33.84 | -1.04 | -2.98% | 33.78 | 35.25 | 32889 | 11318.41 | 4.93% | 0.00 |
| 2025-10-13 | 34.20 | 34.88 | -0.28 | -0.80% | 33.01 | 35.24 | 30563 | 10501.00 | 4.58% | 0.00 |
| 2025-10-10 | 35.67 | 35.16 | -0.51 | -1.43% | 35.01 | 36.19 | 27963 | 9905.66 | 4.19% | 0.00 |
| 2025-10-09 | 36.08 | 35.67 | -0.25 | -0.70% | 35.64 | 36.19 | 24122 | 8645.26 | 3.62% | 0.00 |
| 2025-09-30 | 36.51 | 35.92 | -0.61 | -1.67% | 35.85 | 36.82 | 33886 | 12270.30 | 5.09% | 0.00 |
| 2025-09-29 | 36.12 | 36.53 | 0.00 | 0.00% | 36.04 | 37.12 | 27101 | 9917.22 | 4.07% | 2.00 |
| 2025-09-26 | 36.71 | 36.53 | -0.43 | -1.16% | 36.30 | 37.66 | 36636 | 13512.44 | 5.78% | 0.00 |
| 2025-09-25 | 38.20 | 36.96 | -1.98 | -5.08% | 36.50 | 38.80 | 69431 | 26012.85 | 10.95% | 1.00 |
| 2025-09-24 | 39.17 | 38.94 | -0.41 | -1.04% | 38.41 | 39.78 | 37667 | 14640.44 | 5.94% | 0.00 |
| 2025-09-23 | 40.11 | 39.35 | -0.76 | -1.89% | 38.82 | 41.52 | 54536 | 21726.28 | 8.60% | 0.00 |
| 2025-09-22 | 39.20 | 40.11 | -0.38 | -0.94% | 38.15 | 40.20 | 54719 | 21444.80 | 8.64% | 3.00 |
| 2025-09-19 | 41.25 | 40.49 | -0.79 | -1.91% | 39.50 | 41.82 | 45870 | 18477.05 | 7.24% | 0.00 |
| 2025-09-18 | 43.08 | 41.28 | -1.53 | -3.57% | 40.80 | 43.50 | 54886 | 23115.70 | 8.67% | 0.00 |
| 2025-09-17 | 44.14 | 42.81 | -0.90 | -2.06% | 42.48 | 44.99 | 77277 | 33641.81 | 12.21% | 0.00 |
| 2025-09-16 | 39.82 | 43.71 | 3.91 | 9.82% | 39.82 | 44.50 | 92187 | 39136.39 | 14.56% | 2.00 |
| 2025-09-15 | 40.41 | 39.80 | -0.65 | -1.61% | 39.74 | 40.89 | 36509 | 14703.76 | 5.77% | 0.00 |
| 2025-09-12 | 41.40 | 40.45 | -1.00 | -2.41% | 40.33 | 41.50 | 42560 | 17328.91 | 6.80% | 0.00 |
| 2025-09-11 | 41.90 | 41.45 | -0.88 | -2.08% | 40.46 | 42.29 | 51515 | 21224.89 | 8.23% | 0.00 |
| 2025-09-10 | 44.79 | 42.33 | -2.52 | -5.62% | 42.20 | 44.90 | 65400 | 28355.31 | 10.45% | 40.00 |
| 2025-09-09 | 43.74 | 44.85 | 1.11 | 2.54% | 42.02 | 46.51 | 99382 | 43915.76 | 15.88% | 1.00 |
| 2025-09-08 | 39.92 | 43.74 | 3.88 | 9.73% | 39.89 | 45.38 | 96907 | 41551.77 | 15.49% | 1.00 |
| 2025-09-05 | 38.75 | 39.86 | 1.10 | 2.84% | 38.49 | 40.15 | 39941 | 15696.15 | 6.38% | 0.00 |
| 2025-09-04 | 39.81 | 38.76 | -1.04 | -2.61% | 37.88 | 41.00 | 54362 | 21444.45 | 8.69% | 2.00 |
| 2025-09-03 | 41.66 | 39.80 | -0.69 | -1.70% | 39.53 | 43.28 | 80214 | 33320.93 | 12.82% | 0.00 |
| 2025-09-02 | 41.15 | 40.49 | -0.61 | -1.48% | 38.48 | 41.27 | 65886 | 26193.39 | 10.53% | 0.00 |
| 2025-09-01 | 42.15 | 41.10 | -1.05 | -2.49% | 40.93 | 42.77 | 48011 | 19904.03 | 7.67% | 1.00 |
| 2025-08-29 | 42.78 | 42.15 | 0.17 | 0.40% | 41.40 | 44.20 | 82871 | 35327.46 | 13.47% | 1.00 |
| 2025-08-28 | 43.05 | 41.98 | -1.73 | -3.96% | 40.40 | 43.48 | 79521 | 33401.16 | 13.37% | 0.00 |
| 2025-08-27 | 41.60 | 43.71 | 1.94 | 4.64% | 41.60 | 46.02 | 104229 | 45605.66 | 17.52% | 0.00 |
| 2025-08-26 | 42.90 | 41.77 | -1.13 | -2.63% | 41.77 | 43.13 | 44612 | 18871.32 | 7.84% | 4.00 |
| 2025-08-25 | 43.00 | 42.90 | -0.51 | -1.17% | 42.50 | 43.60 | 54637 | 23517.53 | 9.61% | 1.00 |
| 2025-08-22 | 43.00 | 43.41 | 0.64 | 1.50% | 43.00 | 45.20 | 52471 | 23064.98 | 9.23% | 0.00 |
| 2025-08-21 | 44.25 | 42.77 | -1.49 | -3.37% | 42.48 | 44.42 | 44743 | 19338.00 | 7.87% | 7.00 |
| 2025-08-20 | 45.10 | 44.26 | -1.35 | -2.96% | 44.01 | 45.20 | 36452 | 16217.21 | 6.41% | 0.00 |
| 2025-08-19 | 45.25 | 45.61 | 0.16 | 0.35% | 44.00 | 46.73 | 68443 | 30949.09 | 12.04% | 6.00 |
| 2025-08-18 | 45.91 | 45.45 | -0.87 | -1.88% | 44.64 | 47.00 | 84651 | 38580.09 | 14.89% | 7.00 |
| 2025-08-15 | 41.48 | 46.32 | 4.64 | 11.13% | 41.48 | 46.87 | 119481 | 53395.22 | 21.01% | 4.00 |
| 2025-08-14 | 46.58 | 41.68 | -5.01 | -10.73% | 41.60 | 46.66 | 99432 | 42457.45 | 17.48% | 1.00 |
| 2025-08-13 | 48.51 | 46.69 | -2.81 | -5.68% | 46.00 | 49.30 | 104638 | 49757.57 | 18.40% | 4.00 |
| 2025-08-12 | 46.20 | 49.50 | 1.68 | 3.51% | 43.97 | 49.99 | 169626 | 78753.98 | 31.20% | 7.00 |
| 2025-08-11 | 42.00 | 47.82 | 7.97 | 20.00% | 40.20 | 47.82 | 117645 | 54145.84 | 21.64% | 0.00 |
| 2025-08-08 | 40.50 | 39.85 | -1.65 | -3.98% | 39.56 | 42.72 | 77900 | 32008.33 | 14.33% | 35.00 |
| 2025-08-07 | 41.68 | 41.50 | -0.18 | -0.43% | 38.96 | 41.68 | 92105 | 36948.72 | 17.02% | 9.00 |
| 2025-08-06 | 38.43 | 41.68 | 3.69 | 9.71% | 37.09 | 44.00 | 112532 | 45550.39 | 20.80% | 0.00 |
| 2025-08-05 | 35.63 | 37.99 | 2.01 | 5.59% | 35.50 | 39.78 | 115770 | 43947.05 | 21.39% | 28.00 |
| 2025-08-04 | 35.61 | 35.98 | 0.37 | 1.04% | 34.33 | 35.98 | 65469 | 22922.42 | 12.10% | 2.00 |
| 2025-08-01 | 33.44 | 35.61 | 2.17 | 6.49% | 33.22 | 35.62 | 101504 | 35095.98 | 18.76% | 12.00 |
| 2025-07-31 | 33.12 | 33.44 | 0.03 | 0.09% | 32.84 | 33.80 | 57825 | 19284.27 | 10.69% | 1.00 |
| 2025-07-30 | 32.70 | 33.41 | 0.87 | 2.67% | 32.52 | 34.40 | 92756 | 31270.78 | 17.14% | 2.00 |
| 2025-07-29 | 32.95 | 32.54 | -0.43 | -1.30% | 32.26 | 32.98 | 26339 | 8565.06 | 4.87% | 0.00 |
| 2025-07-28 | 32.50 | 32.97 | 0.69 | 2.14% | 32.34 | 33.20 | 46960 | 15452.99 | 8.68% | 0.00 |
| 2025-07-25 | 32.10 | 32.28 | 0.05 | 0.16% | 32.00 | 32.45 | 23608 | 7598.76 | 4.36% | 0.00 |
| 2025-07-24 | 31.85 | 32.23 | 0.58 | 1.83% | 31.85 | 32.37 | 26544 | 8542.27 | 4.91% | 0.00 |
| 2025-07-23 | 32.02 | 31.65 | -0.47 | -1.46% | 31.58 | 32.19 | 28199 | 8964.18 | 5.21% | 0.00 |
| 2025-07-22 | 32.65 | 32.12 | -0.55 | -1.68% | 32.07 | 32.67 | 31099 | 10057.06 | 5.75% | 16.00 |
| 2025-07-21 | 32.18 | 32.67 | 0.51 | 1.59% | 32.18 | 32.79 | 32478 | 10557.55 | 6.00% | 0.00 |
| 2025-07-18 | 32.41 | 32.16 | -0.19 | -0.59% | 32.01 | 32.49 | 24029 | 7735.09 | 4.44% | 2.00 |
| 2025-07-17 | 32.34 | 32.35 | 0.05 | 0.15% | 32.15 | 32.42 | 20982 | 6785.08 | 3.88% | 6.00 |
| 2025-07-16 | 32.29 | 32.30 | -0.08 | -0.25% | 32.15 | 32.69 | 24819 | 8053.70 | 4.59% | 0.00 |
| 2025-07-15 | 32.60 | 32.38 | -0.40 | -1.22% | 31.89 | 32.85 | 29075 | 9394.08 | 5.37% | 0.00 |
| 2025-07-14 | 32.30 | 32.78 | 0.38 | 1.17% | 32.25 | 32.87 | 26919 | 8795.72 | 4.97% | 0.00 |
| 2025-07-11 | 32.47 | 32.40 | -0.06 | -0.18% | 32.02 | 32.51 | 28770 | 9287.37 | 5.32% | 1.00 |
| 2025-07-10 | 33.00 | 32.46 | -0.36 | -1.10% | 32.29 | 33.00 | 33639 | 10934.68 | 6.22% | 0.00 |
| 2025-07-09 | 33.30 | 32.82 | -0.46 | -1.38% | 32.71 | 33.48 | 39678 | 13138.47 | 7.33% | 0.00 |
| 2025-07-08 | 33.43 | 33.28 | -0.01 | -0.03% | 32.90 | 33.48 | 34224 | 11394.32 | 6.32% | 0.00 |
| 2025-07-07 | 32.90 | 33.29 | 0.15 | 0.45% | 32.88 | 33.32 | 30860 | 10235.24 | 5.70% | 2.00 |
| 2025-07-04 | 33.16 | 33.14 | -0.34 | -1.02% | 32.82 | 33.71 | 48413 | 16098.57 | 8.95% | 14.00 |
| 2025-07-03 | 34.00 | 33.48 | -1.40 | -4.01% | 33.35 | 34.30 | 67321 | 22633.70 | 12.44% | 12.00 |
| 2025-07-02 | 34.38 | 34.88 | 0.49 | 1.42% | 33.71 | 35.08 | 85350 | 29352.98 | 15.77% | 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。
