| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-23 | 4.93 | 4.81 | -0.09 | -1.84% | 4.81 | 4.93 | 125762 | 6115.25 | 0.56% |
| 2025-05-22 | 4.90 | 4.90 | 0.01 | 0.20% | 4.87 | 4.94 | 95786 | 4694.23 | 0.43% |
| 2025-05-21 | 4.75 | 4.89 | 0.13 | 2.73% | 4.75 | 4.90 | 187630 | 9105.01 | 0.83% |
| 2025-05-20 | 4.74 | 4.76 | 0.03 | 0.63% | 4.73 | 4.81 | 128549 | 6127.93 | 0.57% |
| 2025-05-19 | 4.63 | 4.73 | 0.10 | 2.16% | 4.61 | 4.76 | 145843 | 6874.38 | 0.65% |
| 2025-05-16 | 4.65 | 4.63 | -0.03 | -0.64% | 4.61 | 4.68 | 91876 | 4259.68 | 0.41% |
| 2025-05-15 | 4.66 | 4.66 | 0.00 | 0.00% | 4.65 | 4.70 | 92400 | 4316.61 | 0.41% |
| 2025-05-14 | 4.65 | 4.66 | -0.01 | -0.21% | 4.63 | 4.69 | 102284 | 4754.33 | 0.46% |
| 2025-05-13 | 4.65 | 4.67 | 0.03 | 0.65% | 4.60 | 4.68 | 93558 | 4349.31 | 0.42% |
| 2025-05-12 | 4.73 | 4.64 | -0.08 | -1.69% | 4.62 | 4.75 | 168311 | 7864.57 | 0.75% |
| 2025-05-09 | 4.61 | 4.72 | 0.11 | 2.39% | 4.60 | 4.78 | 224557 | 10562.43 | 1.00% |
| 2025-05-08 | 4.61 | 4.61 | 0.00 | 0.00% | 4.54 | 4.63 | 139525 | 6398.88 | 0.62% |
| 2025-05-07 | 4.60 | 4.61 | 0.03 | 0.66% | 4.54 | 4.65 | 181272 | 8340.52 | 0.81% |
| 2025-05-06 | 4.57 | 4.58 | 0.03 | 0.66% | 4.52 | 4.60 | 160765 | 7331.80 | 0.72% |
| 2025-04-30 | 4.65 | 4.55 | -0.08 | -1.73% | 4.49 | 4.68 | 234801 | 10684.46 | 1.04% |
| 2025-04-29 | 4.51 | 4.63 | 0.20 | 4.51% | 4.49 | 4.68 | 386082 | 17778.34 | 1.72% |
| 2025-04-28 | 4.40 | 4.43 | 0.02 | 0.45% | 4.38 | 4.45 | 69539 | 3076.10 | 0.31% |
| 2025-04-25 | 4.37 | 4.41 | 0.04 | 0.92% | 4.35 | 4.43 | 99726 | 4388.05 | 0.44% |
| 2025-04-24 | 4.40 | 4.37 | -0.02 | -0.46% | 4.33 | 4.40 | 63037 | 2751.24 | 0.28% |
| 2025-04-23 | 4.40 | 4.39 | 0.02 | 0.46% | 4.36 | 4.45 | 131603 | 5790.08 | 0.59% |
| 2025-04-22 | 4.27 | 4.37 | 0.11 | 2.58% | 4.26 | 4.38 | 122600 | 5302.94 | 0.55% |
| 2025-04-21 | 4.28 | 4.26 | -0.02 | -0.47% | 4.25 | 4.30 | 80570 | 3439.23 | 0.36% |
| 2025-04-18 | 4.30 | 4.28 | -0.02 | -0.47% | 4.25 | 4.31 | 63013 | 2692.57 | 0.28% |
| 2025-04-17 | 4.32 | 4.30 | -0.03 | -0.69% | 4.27 | 4.33 | 75180 | 3229.05 | 0.33% |
| 2025-04-16 | 4.25 | 4.33 | 0.07 | 1.64% | 4.25 | 4.33 | 109891 | 4730.94 | 0.49% |
| 2025-04-15 | 4.32 | 4.26 | -0.06 | -1.39% | 4.25 | 4.32 | 92856 | 3962.93 | 0.41% |
| 2025-04-14 | 4.31 | 4.32 | 0.03 | 0.70% | 4.28 | 4.33 | 102021 | 4392.72 | 0.45% |
| 2025-04-11 | 4.29 | 4.29 | -0.01 | -0.23% | 4.28 | 4.37 | 153754 | 6630.14 | 0.68% |
| 2025-04-10 | 4.33 | 4.30 | -0.01 | -0.23% | 4.25 | 4.34 | 185510 | 7980.58 | 0.83% |
| 2025-04-09 | 4.25 | 4.31 | 0.06 | 1.41% | 4.10 | 4.32 | 244768 | 10298.84 | 1.09% |
| 2025-04-08 | 4.15 | 4.25 | 0.12 | 2.91% | 4.15 | 4.29 | 299638 | 12665.91 | 1.33% |
| 2025-04-07 | 4.34 | 4.13 | -0.37 | -8.22% | 4.05 | 4.46 | 461401 | 19374.38 | 2.05% |
| 2025-04-03 | 4.46 | 4.50 | 0.01 | 0.22% | 4.45 | 4.55 | 134711 | 6072.57 | 0.60% |
| 2025-04-02 | 4.47 | 4.49 | 0.04 | 0.90% | 4.43 | 4.52 | 166746 | 7473.83 | 0.74% |
| 2025-04-01 | 4.42 | 4.45 | 0.05 | 1.14% | 4.38 | 4.47 | 166045 | 7344.85 | 0.74% |
| 2025-03-31 | 4.41 | 4.40 | 0.02 | 0.46% | 4.37 | 4.47 | 183705 | 8115.65 | 0.82% |
| 2025-03-28 | 4.44 | 4.38 | -0.04 | -0.90% | 4.35 | 4.44 | 147324 | 6450.79 | 0.66% |
| 2025-03-27 | 4.50 | 4.42 | -0.08 | -1.78% | 4.39 | 4.52 | 211300 | 9401.04 | 0.94% |
| 2025-03-26 | 4.38 | 4.50 | 0.12 | 2.74% | 4.37 | 4.53 | 270083 | 12028.17 | 1.20% |
| 2025-03-25 | 4.32 | 4.38 | 0.05 | 1.15% | 4.28 | 4.43 | 244624 | 10689.62 | 1.09% |
| 2025-03-24 | 4.22 | 4.33 | 0.11 | 2.61% | 4.22 | 4.36 | 283281 | 12176.25 | 1.26% |
| 2025-03-21 | 4.18 | 4.22 | 0.03 | 0.72% | 4.18 | 4.24 | 124581 | 5247.28 | 0.55% |
| 2025-03-20 | 4.19 | 4.19 | 0.00 | 0.00% | 4.16 | 4.22 | 121673 | 5101.40 | 0.54% |
| 2025-03-19 | 4.16 | 4.19 | 0.02 | 0.48% | 4.13 | 4.20 | 139132 | 5802.63 | 0.62% |
| 2025-03-18 | 4.10 | 4.17 | 0.09 | 2.21% | 4.05 | 4.19 | 247404 | 10215.06 | 1.10% |
| 2025-03-17 | 4.08 | 4.08 | 0.01 | 0.25% | 4.07 | 4.11 | 89832 | 3673.86 | 0.40% |
| 2025-03-14 | 4.04 | 4.07 | 0.02 | 0.49% | 4.03 | 4.08 | 85251 | 3464.25 | 0.38% |
| 2025-03-13 | 4.04 | 4.05 | 0.02 | 0.50% | 4.00 | 4.05 | 82841 | 3333.04 | 0.37% |
| 2025-03-12 | 4.05 | 4.03 | -0.02 | -0.49% | 4.02 | 4.07 | 64740 | 2613.06 | 0.29% |
| 2025-03-11 | 4.04 | 4.05 | 0.01 | 0.25% | 4.00 | 4.07 | 82247 | 3320.92 | 0.37% |
| 2025-03-10 | 4.10 | 4.04 | -0.06 | -1.46% | 4.03 | 4.11 | 104217 | 4223.77 | 0.46% |
| 2025-03-07 | 3.99 | 4.10 | 0.10 | 2.50% | 3.98 | 4.12 | 291204 | 11862.93 | 1.30% |
| 2025-03-06 | 3.95 | 4.00 | 0.06 | 1.52% | 3.92 | 4.01 | 150386 | 5967.75 | 0.67% |
| 2025-03-05 | 3.97 | 3.94 | -0.02 | -0.51% | 3.91 | 3.97 | 87502 | 3444.36 | 0.39% |
| 2025-03-04 | 3.91 | 3.96 | 0.06 | 1.54% | 3.90 | 3.97 | 108075 | 4266.92 | 0.48% |
| 2025-03-03 | 3.95 | 3.90 | -0.06 | -1.52% | 3.89 | 3.98 | 130044 | 5113.14 | 0.58% |
| 2025-02-28 | 3.97 | 3.96 | -0.02 | -0.50% | 3.93 | 4.00 | 94132 | 3734.85 | 0.42% |
| 2025-02-27 | 3.98 | 3.98 | 0.01 | 0.25% | 3.94 | 3.99 | 96633 | 3831.62 | 0.43% |
| 2025-02-26 | 3.93 | 3.97 | 0.04 | 1.02% | 3.93 | 3.98 | 100476 | 3985.16 | 0.45% |
| 2025-02-25 | 4.00 | 3.93 | -0.07 | -1.75% | 3.93 | 4.00 | 83951 | 3324.70 | 0.37% |
| 2025-02-24 | 3.98 | 4.00 | 0.03 | 0.76% | 3.95 | 4.04 | 110021 | 4407.26 | 0.49% |
| 2025-02-21 | 4.02 | 3.97 | -0.05 | -1.24% | 3.95 | 4.03 | 145923 | 5808.96 | 0.65% |
| 2025-02-20 | 4.07 | 4.02 | -0.05 | -1.23% | 4.01 | 4.07 | 102123 | 4119.43 | 0.45% |
| 2025-02-19 | 4.09 | 4.07 | 0.00 | 0.00% | 4.05 | 4.10 | 103421 | 4210.90 | 0.46% |
| 2025-02-18 | 4.08 | 4.07 | -0.01 | -0.25% | 4.06 | 4.12 | 138569 | 5677.09 | 0.62% |
| 2025-02-17 | 4.06 | 4.08 | 0.03 | 0.74% | 4.02 | 4.09 | 139383 | 5664.43 | 0.62% |
| 2025-02-14 | 4.05 | 4.05 | 0.00 | 0.00% | 4.03 | 4.07 | 90165 | 3650.28 | 0.40% |
| 2025-02-13 | 4.06 | 4.05 | -0.01 | -0.25% | 4.05 | 4.08 | 102354 | 4158.48 | 0.46% |
| 2025-02-12 | 4.08 | 4.06 | -0.02 | -0.49% | 4.04 | 4.09 | 98813 | 4011.08 | 0.44% |
| 2025-02-11 | 4.07 | 4.08 | 0.01 | 0.25% | 4.05 | 4.10 | 102729 | 4184.79 | 0.46% |
| 2025-02-10 | 4.08 | 4.07 | 0.00 | 0.00% | 4.06 | 4.12 | 108699 | 4437.26 | 0.48% |
| 2025-02-07 | 4.05 | 4.07 | 0.02 | 0.49% | 4.03 | 4.09 | 117434 | 4774.02 | 0.52% |
| 2025-02-06 | 4.04 | 4.05 | 0.03 | 0.75% | 4.01 | 4.06 | 92686 | 3741.69 | 0.41% |
| 2025-02-05 | 4.12 | 4.02 | -0.09 | -2.19% | 4.00 | 4.13 | 158756 | 6438.12 | 0.71% |
| 2025-01-27 | 4.08 | 4.11 | 0.04 | 0.98% | 4.06 | 4.16 | 149467 | 6175.41 | 0.67% |
| 2025-01-24 | 4.04 | 4.07 | 0.03 | 0.74% | 4.00 | 4.08 | 119057 | 4818.04 | 0.53% |
| 2025-01-23 | 4.02 | 4.04 | 0.06 | 1.51% | 4.02 | 4.08 | 138797 | 5629.05 | 0.62% |
| 2025-01-22 | 4.03 | 3.98 | -0.05 | -1.24% | 3.96 | 4.04 | 92539 | 3693.66 | 0.41% |
| 2025-01-21 | 4.07 | 4.03 | -0.03 | -0.74% | 4.01 | 4.07 | 98412 | 3971.32 | 0.44% |
| 2025-01-20 | 4.03 | 4.06 | 0.05 | 1.25% | 4.02 | 4.07 | 108587 | 4400.07 | 0.48% |
中原高速(600020)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。
