| 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 | 6.30 | 6.26 | -0.07 | -1.11% | 6.26 | 6.44 | 82839 | 5261.62 | 2.05% | 0.00 |
| 2025-05-22 | 6.41 | 6.33 | -0.11 | -1.71% | 6.30 | 6.48 | 73147 | 4659.37 | 1.81% | 0.00 |
| 2025-05-21 | 6.55 | 6.44 | -0.11 | -1.68% | 6.39 | 6.55 | 63799 | 4115.85 | 1.58% | 0.00 |
| 2025-05-20 | 6.53 | 6.55 | 0.04 | 0.61% | 6.45 | 6.58 | 87506 | 5694.57 | 2.17% | 0.00 |
| 2025-05-19 | 6.48 | 6.51 | 0.05 | 0.77% | 6.36 | 6.55 | 88774 | 5740.37 | 2.20% | 0.00 |
| 2025-05-16 | 6.37 | 6.46 | 0.05 | 0.78% | 6.37 | 6.50 | 89841 | 5801.74 | 2.23% | 0.00 |
| 2025-05-15 | 6.57 | 6.41 | -0.15 | -2.29% | 6.40 | 6.58 | 113212 | 7311.48 | 2.81% | 0.00 |
| 2025-05-14 | 6.58 | 6.56 | -0.10 | -1.50% | 6.54 | 6.76 | 203545 | 13472.44 | 5.04% | 0.00 |
| 2025-05-13 | 6.51 | 6.66 | 0.24 | 3.74% | 6.39 | 6.78 | 262959 | 17315.53 | 6.52% | 50.00 |
| 2025-05-12 | 6.43 | 6.42 | 0.03 | 0.47% | 6.38 | 6.50 | 90521 | 5825.34 | 2.24% | 0.00 |
| 2025-05-09 | 6.64 | 6.39 | -0.28 | -4.20% | 6.37 | 6.67 | 167617 | 10807.24 | 4.15% | 0.00 |
| 2025-05-08 | 6.53 | 6.67 | 0.16 | 2.46% | 6.42 | 6.87 | 276050 | 18238.58 | 6.84% | 0.00 |
| 2025-05-07 | 6.44 | 6.51 | 0.12 | 1.88% | 6.40 | 6.98 | 278980 | 18415.61 | 6.91% | 0.00 |
| 2025-05-06 | 6.06 | 6.39 | 0.37 | 6.15% | 6.05 | 6.55 | 175974 | 11120.14 | 4.36% | 0.00 |
| 2025-04-30 | 6.00 | 6.02 | 0.00 | 0.00% | 5.97 | 6.09 | 96255 | 5809.04 | 2.39% | 0.00 |
| 2025-04-29 | 5.80 | 6.02 | 0.18 | 3.08% | 5.79 | 6.13 | 125109 | 7519.19 | 3.10% | 0.00 |
| 2025-04-28 | 5.88 | 5.84 | -0.03 | -0.51% | 5.75 | 5.88 | 60669 | 3526.84 | 1.50% | 0.00 |
| 2025-04-25 | 5.87 | 5.87 | 0.00 | 0.00% | 5.86 | 5.96 | 55041 | 3249.18 | 1.36% | 0.00 |
| 2025-04-24 | 5.92 | 5.87 | -0.06 | -1.01% | 5.79 | 5.95 | 66840 | 3929.77 | 1.66% | 0.00 |
| 2025-04-23 | 5.87 | 5.93 | 0.10 | 1.72% | 5.84 | 5.96 | 68844 | 4067.54 | 1.71% | 0.00 |
| 2025-04-22 | 5.82 | 5.83 | 0.02 | 0.34% | 5.75 | 5.86 | 58820 | 3412.89 | 1.46% | 0.00 |
| 2025-04-21 | 5.70 | 5.81 | 0.15 | 2.65% | 5.61 | 5.84 | 74700 | 4300.57 | 1.85% | 0.00 |
| 2025-04-18 | 5.66 | 5.66 | -0.01 | -0.18% | 5.56 | 5.70 | 65916 | 3710.14 | 1.63% | 0.00 |
| 2025-04-17 | 5.58 | 5.67 | 0.06 | 1.07% | 5.53 | 5.77 | 65616 | 3736.20 | 1.63% | 0.00 |
| 2025-04-16 | 5.80 | 5.61 | -0.22 | -3.77% | 5.54 | 5.81 | 84383 | 4771.23 | 2.09% | 0.00 |
| 2025-04-15 | 5.82 | 5.83 | 0.06 | 1.04% | 5.74 | 5.86 | 69471 | 4024.61 | 1.72% | 0.00 |
| 2025-04-14 | 5.78 | 5.77 | 0.12 | 2.12% | 5.74 | 5.89 | 80615 | 4682.66 | 2.00% | 0.00 |
| 2025-04-11 | 5.60 | 5.65 | 0.00 | 0.00% | 5.54 | 5.72 | 93165 | 5270.24 | 2.31% | 0.00 |
| 2025-04-10 | 5.62 | 5.65 | 0.16 | 2.91% | 5.62 | 5.75 | 151343 | 8597.45 | 3.75% | 0.00 |
| 2025-04-09 | 5.24 | 5.49 | 0.10 | 1.86% | 4.83 | 5.56 | 185845 | 9770.07 | 4.61% | 0.00 |
| 2025-04-08 | 5.27 | 5.39 | 0.21 | 4.05% | 5.19 | 5.56 | 180554 | 9715.60 | 4.47% | 0.00 |
| 2025-04-07 | 6.19 | 5.18 | -1.30 | -20.06% | 5.18 | 6.19 | 222519 | 12225.28 | 5.51% | 0.00 |
| 2025-04-03 | 6.42 | 6.48 | -0.05 | -0.77% | 6.37 | 6.57 | 76513 | 4955.02 | 1.90% | 0.00 |
| 2025-04-02 | 6.58 | 6.53 | -0.06 | -0.91% | 6.51 | 6.65 | 58425 | 3834.68 | 1.45% | 0.00 |
| 2025-04-01 | 6.51 | 6.59 | 0.09 | 1.38% | 6.51 | 6.67 | 72009 | 4753.38 | 1.78% | 0.00 |
| 2025-03-31 | 6.56 | 6.50 | -0.12 | -1.81% | 6.33 | 6.64 | 101986 | 6576.10 | 2.53% | 0.00 |
| 2025-03-28 | 6.80 | 6.62 | -0.34 | -4.89% | 6.60 | 6.89 | 164937 | 11047.33 | 4.09% | 0.00 |
| 2025-03-27 | 6.83 | 6.96 | 0.10 | 1.46% | 6.80 | 7.10 | 196780 | 13739.73 | 4.88% | 0.00 |
| 2025-03-26 | 6.68 | 6.86 | 0.12 | 1.78% | 6.68 | 6.98 | 137930 | 9438.60 | 3.42% | 0.00 |
| 2025-03-25 | 6.68 | 6.74 | 0.09 | 1.35% | 6.51 | 6.83 | 145451 | 9695.91 | 3.60% | 0.00 |
| 2025-03-24 | 6.90 | 6.65 | -0.22 | -3.20% | 6.45 | 6.91 | 196306 | 13054.75 | 4.86% | 0.00 |
| 2025-03-21 | 7.03 | 6.87 | -0.20 | -2.83% | 6.81 | 7.06 | 237682 | 16450.60 | 5.89% | 0.00 |
| 2025-03-20 | 7.08 | 7.07 | -0.02 | -0.28% | 7.03 | 7.23 | 181853 | 12955.32 | 4.51% | 0.00 |
| 2025-03-19 | 7.32 | 7.09 | -0.18 | -2.48% | 7.06 | 7.32 | 222728 | 15865.22 | 5.52% | 0.00 |
| 2025-03-18 | 7.13 | 7.27 | 0.15 | 2.11% | 7.12 | 7.50 | 283120 | 20684.86 | 7.02% | 0.00 |
| 2025-03-17 | 7.16 | 7.12 | -0.06 | -0.84% | 7.04 | 7.22 | 164056 | 11679.18 | 4.07% | 0.00 |
| 2025-03-14 | 7.21 | 7.18 | -0.07 | -0.97% | 7.00 | 7.28 | 220600 | 15765.16 | 5.47% | 0.00 |
| 2025-03-13 | 7.40 | 7.25 | -0.15 | -2.03% | 7.11 | 7.55 | 259854 | 18860.32 | 6.44% | 0.00 |
| 2025-03-12 | 7.13 | 7.40 | 0.29 | 4.08% | 7.08 | 7.55 | 409541 | 30220.17 | 10.15% | 5.00 |
| 2025-03-11 | 7.03 | 7.11 | -0.02 | -0.28% | 7.00 | 7.19 | 181350 | 12875.69 | 4.49% | 15.00 |
| 2025-03-10 | 7.20 | 7.13 | -0.04 | -0.56% | 7.05 | 7.25 | 174644 | 12432.55 | 4.33% | 0.00 |
| 2025-03-07 | 7.30 | 7.17 | -0.16 | -2.18% | 7.08 | 7.45 | 299509 | 21596.35 | 7.42% | 0.00 |
| 2025-03-06 | 7.25 | 7.33 | 0.18 | 2.52% | 7.17 | 7.49 | 399377 | 29239.56 | 9.90% | 2.00 |
| 2025-03-05 | 7.23 | 7.15 | 0.07 | 0.99% | 6.98 | 7.40 | 345736 | 24712.83 | 8.57% | 13.00 |
| 2025-03-04 | 7.02 | 7.08 | 0.06 | 0.85% | 6.80 | 7.11 | 297556 | 20898.79 | 7.37% | 390.00 |
| 2025-03-03 | 7.40 | 7.02 | -0.37 | -5.01% | 6.96 | 7.40 | 495674 | 35258.04 | 12.28% | 0.00 |
| 2025-02-28 | 7.44 | 7.39 | -0.17 | -2.25% | 7.25 | 7.94 | 647298 | 49078.66 | 16.04% | 0.00 |
| 2025-02-27 | 7.90 | 7.56 | -0.83 | -9.89% | 7.35 | 8.00 | 894477 | 68765.95 | 22.16% | 0.00 |
| 2025-02-26 | 7.30 | 8.39 | 1.40 | 20.03% | 7.26 | 8.39 | 1250739 | 102787.98 | 30.99% | 23.00 |
| 2025-02-25 | 7.15 | 6.99 | -0.39 | -5.28% | 6.90 | 7.26 | 447991 | 31626.90 | 11.10% | 0.00 |
| 2025-02-24 | 7.88 | 7.38 | -0.30 | -3.91% | 7.15 | 7.90 | 644419 | 48238.32 | 15.97% | 0.00 |
| 2025-02-21 | 6.43 | 7.68 | 1.28 | 20.00% | 6.42 | 7.68 | 732359 | 52508.17 | 18.15% | 349.00 |
| 2025-02-20 | 6.25 | 6.40 | 0.17 | 2.73% | 6.23 | 6.44 | 122930 | 7800.92 | 3.05% | 0.00 |
| 2025-02-19 | 6.14 | 6.23 | 0.09 | 1.47% | 6.10 | 6.26 | 111104 | 6871.30 | 2.75% | 0.00 |
| 2025-02-18 | 6.32 | 6.14 | -0.22 | -3.46% | 6.13 | 6.39 | 120300 | 7512.65 | 2.98% | 69.00 |
| 2025-02-17 | 6.40 | 6.36 | 0.02 | 0.32% | 6.30 | 6.48 | 102418 | 6526.22 | 2.54% | 0.00 |
| 2025-02-14 | 6.28 | 6.34 | 0.02 | 0.32% | 6.23 | 6.40 | 121971 | 7711.23 | 3.02% | 17.00 |
| 2025-02-13 | 6.45 | 6.32 | -0.12 | -1.86% | 6.27 | 6.53 | 131132 | 8313.67 | 3.25% | 25.00 |
| 2025-02-12 | 6.45 | 6.44 | -0.08 | -1.23% | 6.37 | 6.55 | 177121 | 11404.27 | 4.39% | 38.00 |
| 2025-02-11 | 6.73 | 6.52 | -0.27 | -3.98% | 6.32 | 6.78 | 306036 | 19781.77 | 7.58% | 0.00 |
| 2025-02-10 | 6.02 | 6.79 | 0.83 | 13.93% | 6.02 | 7.03 | 482788 | 31576.34 | 11.96% | 50.00 |
| 2025-02-07 | 5.88 | 5.96 | 0.08 | 1.36% | 5.82 | 6.08 | 157091 | 9415.59 | 3.89% | 0.00 |
| 2025-02-06 | 5.67 | 5.88 | 0.18 | 3.16% | 5.62 | 6.05 | 92334 | 5390.49 | 2.29% | 0.00 |
| 2025-02-05 | 5.63 | 5.70 | 0.07 | 1.24% | 5.61 | 5.74 | 50416 | 2859.43 | 1.25% | 9.00 |
| 2025-01-27 | 5.66 | 5.63 | -0.02 | -0.35% | 5.55 | 5.75 | 64180 | 3617.65 | 1.59% | 0.00 |
| 2025-01-24 | 5.60 | 5.65 | 0.06 | 1.07% | 5.54 | 5.66 | 56508 | 3163.21 | 1.40% | 198.00 |
| 2025-01-23 | 5.74 | 5.59 | -0.07 | -1.24% | 5.57 | 5.79 | 69870 | 3984.68 | 1.73% | 0.00 |
| 2025-01-22 | 5.75 | 5.66 | -0.09 | -1.57% | 5.61 | 5.77 | 58261 | 3305.05 | 1.44% | 0.00 |
| 2025-01-21 | 5.82 | 5.75 | -0.08 | -1.37% | 5.65 | 5.89 | 81318 | 4653.74 | 2.01% | 200.00 |
| 2025-01-20 | 5.97 | 5.83 | -0.14 | -2.35% | 5.79 | 6.02 | 116394 | 6828.84 | 2.88% | 0.00 |
日科化学(300214)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。
