| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 8.59 | 8.53 | -0.02 | -0.23% | 8.43 | 8.64 | 213112 | 18098.69 | 6.18% | 0.00 |
| 2025-08-21 | 8.33 | 8.55 | 0.22 | 2.64% | 8.33 | 8.73 | 415960 | 35634.77 | 12.07% | 0.00 |
| 2025-08-20 | 8.30 | 8.33 | 0.06 | 0.73% | 8.23 | 8.43 | 175557 | 14627.86 | 5.09% | 0.00 |
| 2025-08-19 | 8.33 | 8.27 | -0.05 | -0.60% | 8.21 | 8.42 | 140924 | 11677.63 | 4.09% | 0.00 |
| 2025-08-18 | 8.20 | 8.32 | 0.11 | 1.34% | 8.18 | 8.36 | 176903 | 14691.29 | 5.13% | 0.00 |
| 2025-08-15 | 8.17 | 8.21 | 0.02 | 0.24% | 8.15 | 8.34 | 138654 | 11397.89 | 4.02% | 21.00 |
| 2025-08-14 | 8.30 | 8.19 | -0.12 | -1.44% | 8.15 | 8.38 | 236780 | 19529.03 | 6.87% | 0.00 |
| 2025-08-13 | 8.29 | 8.31 | 0.02 | 0.24% | 8.21 | 8.40 | 134606 | 11189.03 | 3.91% | 0.00 |
| 2025-08-12 | 8.56 | 8.29 | -0.30 | -3.49% | 8.28 | 8.58 | 252457 | 21091.51 | 7.33% | 70.00 |
| 2025-08-11 | 8.48 | 8.59 | 0.08 | 0.94% | 8.45 | 8.65 | 152677 | 13074.18 | 4.43% | 0.00 |
| 2025-08-08 | 8.43 | 8.51 | 0.05 | 0.59% | 8.39 | 8.53 | 149816 | 12688.90 | 4.35% | 0.00 |
| 2025-08-07 | 8.53 | 8.46 | -0.07 | -0.82% | 8.35 | 8.56 | 152900 | 12954.68 | 4.44% | 0.00 |
| 2025-08-06 | 8.57 | 8.53 | -0.05 | -0.58% | 8.50 | 8.67 | 155449 | 13325.06 | 4.51% | 0.00 |
| 2025-08-05 | 8.41 | 8.58 | 0.17 | 2.02% | 8.34 | 8.58 | 155489 | 13184.03 | 4.51% | 0.00 |
| 2025-08-04 | 8.25 | 8.41 | -0.01 | -0.12% | 8.13 | 8.50 | 120634 | 10059.49 | 3.50% | 0.00 |
| 2025-08-01 | 8.48 | 8.42 | 0.04 | 0.48% | 8.31 | 8.49 | 119067 | 9981.26 | 3.46% | 18.00 |
| 2025-07-31 | 8.70 | 8.38 | -0.43 | -4.88% | 8.34 | 8.72 | 291391 | 24777.35 | 8.46% | 50.00 |
| 2025-07-30 | 8.47 | 8.81 | 0.33 | 3.89% | 8.45 | 8.90 | 441960 | 38562.95 | 12.83% | 66.00 |
| 2025-07-29 | 8.35 | 8.48 | 0.13 | 1.56% | 8.30 | 8.60 | 205368 | 17349.09 | 5.96% | 0.00 |
| 2025-07-28 | 8.28 | 8.35 | 0.06 | 0.72% | 8.25 | 8.42 | 115913 | 9676.24 | 3.36% | 0.00 |
| 2025-07-25 | 8.38 | 8.29 | -0.09 | -1.07% | 8.28 | 8.43 | 144496 | 12045.51 | 4.19% | 1.00 |
| 2025-07-24 | 8.36 | 8.38 | 0.02 | 0.24% | 8.28 | 8.44 | 149944 | 12533.43 | 4.35% | 0.00 |
| 2025-07-23 | 8.71 | 8.36 | -0.34 | -3.91% | 8.34 | 8.71 | 235388 | 19920.90 | 6.83% | 0.00 |
| 2025-07-22 | 8.61 | 8.70 | 0.02 | 0.23% | 8.57 | 8.74 | 193968 | 16796.90 | 5.63% | 33.00 |
| 2025-07-21 | 8.54 | 8.68 | 0.09 | 1.05% | 8.52 | 8.69 | 150698 | 13019.20 | 4.37% | 41.00 |
| 2025-07-18 | 8.59 | 8.59 | 0.02 | 0.23% | 8.52 | 8.65 | 151093 | 12953.42 | 4.38% | 0.00 |
| 2025-07-17 | 8.60 | 8.57 | 0.04 | 0.47% | 8.50 | 8.65 | 149939 | 12842.50 | 4.35% | 0.00 |
| 2025-07-16 | 8.63 | 8.53 | -0.04 | -0.47% | 8.40 | 8.63 | 178864 | 15202.89 | 5.19% | 10.00 |
| 2025-07-15 | 8.77 | 8.57 | -0.20 | -2.28% | 8.40 | 8.82 | 235934 | 20254.86 | 6.85% | 0.00 |
| 2025-07-14 | 8.83 | 8.77 | -0.10 | -1.13% | 8.71 | 8.93 | 191929 | 16878.62 | 5.57% | 0.00 |
| 2025-07-11 | 8.95 | 8.87 | -0.06 | -0.67% | 8.67 | 8.95 | 271519 | 23952.76 | 7.88% | 0.00 |
| 2025-07-10 | 8.89 | 8.93 | -0.05 | -0.56% | 8.79 | 9.03 | 323092 | 28752.36 | 9.38% | 0.00 |
| 2025-07-09 | 8.70 | 8.98 | 0.34 | 3.94% | 8.70 | 9.20 | 654756 | 58973.97 | 19.00% | 0.00 |
| 2025-07-08 | 8.60 | 8.64 | 0.03 | 0.35% | 8.41 | 8.69 | 321094 | 27564.56 | 9.32% | 15.00 |
| 2025-07-07 | 8.06 | 8.61 | 0.49 | 6.03% | 7.95 | 8.97 | 582040 | 49324.31 | 16.89% | 0.00 |
| 2025-07-04 | 8.42 | 8.12 | -0.39 | -4.58% | 8.10 | 8.48 | 448762 | 37018.04 | 13.02% | 48.00 |
| 2025-07-03 | 8.78 | 8.51 | -0.27 | -3.08% | 8.47 | 9.02 | 577957 | 50232.96 | 16.77% | 24.00 |
| 2025-07-02 | 8.87 | 8.78 | 0.39 | 4.65% | 8.69 | 9.48 | 984131 | 89332.72 | 28.56% | 5.00 |
| 2025-07-01 | 8.10 | 8.39 | 0.29 | 3.58% | 7.94 | 8.45 | 534597 | 43720.05 | 15.51% | 216.00 |
| 2025-06-30 | 8.01 | 8.10 | 0.08 | 1.00% | 7.93 | 8.15 | 276901 | 22292.15 | 8.04% | 55.00 |
| 2025-06-27 | 8.12 | 8.02 | -0.25 | -3.02% | 7.96 | 8.15 | 361217 | 29099.22 | 10.48% | 20.00 |
| 2025-06-26 | 7.91 | 8.27 | 0.27 | 3.38% | 7.90 | 8.45 | 605563 | 49594.63 | 17.57% | 47.00 |
| 2025-06-25 | 8.15 | 8.00 | -0.26 | -3.15% | 7.81 | 8.19 | 576632 | 45794.83 | 16.73% | 0.00 |
| 2025-06-24 | 8.38 | 8.26 | -0.72 | -8.02% | 8.21 | 8.79 | 838099 | 70014.12 | 24.32% | 0.00 |
| 2025-06-23 | 8.83 | 8.98 | 0.49 | 5.77% | 8.65 | 9.27 | 645347 | 57728.66 | 18.73% | 121.00 |
| 2025-06-20 | 8.99 | 8.49 | -0.84 | -9.00% | 8.49 | 9.28 | 673420 | 59224.88 | 19.54% | 50.00 |
| 2025-06-19 | 8.98 | 9.33 | 0.33 | 3.67% | 8.72 | 9.83 | 925753 | 87118.50 | 26.86% | 120.00 |
| 2025-06-18 | 9.50 | 9.00 | -0.87 | -8.81% | 8.91 | 9.86 | 968549 | 90539.05 | 28.11% | 159.00 |
| 2025-06-17 | 8.35 | 9.87 | 1.21 | 13.97% | 8.35 | 10.24 | 1200384 | 110516.76 | 34.83% | 65.00 |
| 2025-06-16 | 8.50 | 8.66 | 0.76 | 9.62% | 8.30 | 9.47 | 1020124 | 90545.00 | 29.60% | 8.00 |
| 2025-06-06 | 7.90 | 7.90 | 0.03 | 0.38% | 7.81 | 7.95 | 209595 | 16521.25 | 6.08% | 0.00 |
| 2025-06-05 | 8.09 | 7.87 | -0.34 | -4.14% | 7.75 | 8.23 | 490851 | 39237.07 | 14.24% | 0.00 |
| 2025-06-04 | 8.05 | 8.21 | 0.19 | 2.37% | 7.94 | 8.41 | 515160 | 42224.00 | 14.95% | 85.00 |
| 2025-06-03 | 7.89 | 8.02 | 0.02 | 0.25% | 7.81 | 8.18 | 420528 | 33684.38 | 12.20% | 71.00 |
| 2025-05-30 | 7.70 | 8.00 | 0.18 | 2.30% | 7.58 | 8.21 | 547546 | 43452.62 | 15.89% | 0.00 |
| 2025-05-29 | 7.81 | 7.82 | -0.13 | -1.64% | 7.73 | 7.93 | 416883 | 32601.66 | 12.10% | 130.00 |
| 2025-05-28 | 7.45 | 7.95 | 0.42 | 5.58% | 7.30 | 8.07 | 653063 | 50378.32 | 18.95% | 40.00 |
| 2025-05-27 | 7.61 | 7.53 | -0.13 | -1.70% | 7.47 | 7.72 | 308947 | 23325.49 | 8.97% | 0.00 |
| 2025-05-26 | 7.55 | 7.66 | -0.16 | -2.05% | 7.33 | 7.81 | 401247 | 30460.79 | 11.64% | 15.00 |
| 2025-05-23 | 8.09 | 7.82 | -0.45 | -5.44% | 7.53 | 8.37 | 713329 | 56462.51 | 20.70% | 26.00 |
| 2025-05-22 | 7.77 | 8.27 | 0.35 | 4.42% | 7.63 | 8.58 | 756639 | 61727.79 | 21.96% | 14.00 |
| 2025-05-21 | 7.62 | 7.92 | 0.35 | 4.62% | 7.43 | 7.96 | 603814 | 46218.38 | 17.52% | 79.00 |
| 2025-05-20 | 7.25 | 7.57 | 0.32 | 4.41% | 7.19 | 7.62 | 514275 | 38528.06 | 14.92% | 0.00 |
| 2025-05-19 | 7.37 | 7.25 | -0.06 | -0.82% | 7.06 | 7.43 | 251629 | 18155.37 | 7.30% | 0.00 |
| 2025-05-16 | 7.00 | 7.31 | 0.27 | 3.84% | 7.00 | 7.45 | 464710 | 34101.99 | 13.49% | 49.00 |
| 2025-05-15 | 7.12 | 7.04 | -0.12 | -1.68% | 7.00 | 7.19 | 222583 | 15745.51 | 6.46% | 0.00 |
| 2025-05-14 | 7.17 | 7.16 | -0.05 | -0.69% | 7.12 | 7.29 | 241068 | 17309.70 | 7.00% | 0.00 |
| 2025-05-13 | 7.29 | 7.21 | 0.01 | 0.14% | 7.17 | 7.53 | 289317 | 21101.62 | 8.40% | 0.00 |
| 2025-05-12 | 7.27 | 7.20 | 0.09 | 1.27% | 7.11 | 7.30 | 297418 | 21455.10 | 8.63% | 43.00 |
| 2025-05-09 | 7.36 | 7.11 | -0.24 | -3.27% | 7.10 | 7.40 | 309589 | 22158.52 | 8.98% | 128.00 |
| 2025-05-08 | 7.24 | 7.35 | 0.07 | 0.96% | 7.14 | 7.50 | 483373 | 35603.54 | 14.03% | 45.00 |
| 2025-05-07 | 7.20 | 7.28 | 0.22 | 3.12% | 7.01 | 7.55 | 634213 | 45765.57 | 18.40% | 0.00 |
| 2025-05-06 | 6.81 | 7.06 | 0.29 | 4.28% | 6.81 | 7.06 | 312824 | 21884.77 | 9.08% | 0.00 |
| 2025-04-30 | 6.76 | 6.77 | 0.12 | 1.80% | 6.67 | 6.85 | 286102 | 19303.28 | 8.30% | 8.00 |
| 2025-04-29 | 6.38 | 6.65 | 0.18 | 2.78% | 6.37 | 6.89 | 353366 | 23577.74 | 10.25% | 4.00 |
| 2025-04-28 | 6.65 | 6.47 | -0.11 | -1.67% | 6.39 | 6.70 | 248063 | 16163.03 | 7.20% | 0.00 |
| 2025-04-25 | 6.75 | 6.58 | -0.08 | -1.20% | 6.56 | 6.81 | 243663 | 16204.31 | 7.07% | 28.00 |
| 2025-04-24 | 6.90 | 6.66 | -0.31 | -4.45% | 6.62 | 6.90 | 367152 | 24639.42 | 10.65% | 15.00 |
| 2025-04-23 | 6.78 | 6.97 | 0.23 | 3.41% | 6.71 | 7.06 | 506664 | 34989.85 | 14.70% | 29.00 |
| 2025-04-22 | 6.98 | 6.74 | -0.20 | -2.88% | 6.71 | 7.01 | 374295 | 25382.47 | 10.86% | 69.00 |
海默科技(300084)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。
