| 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 | 4.74 | 4.73 | -0.03 | -0.63% | 4.71 | 4.82 | 60111 | 2866.49 | 1.75% | 0.00 |
| 2025-05-22 | 4.82 | 4.76 | -0.08 | -1.65% | 4.74 | 4.88 | 48286 | 2314.32 | 1.40% | 0.00 |
| 2025-05-21 | 4.84 | 4.84 | -0.02 | -0.41% | 4.80 | 4.86 | 49612 | 2393.98 | 1.44% | 0.00 |
| 2025-05-20 | 4.82 | 4.86 | 0.05 | 1.04% | 4.79 | 4.86 | 42744 | 2068.09 | 1.24% | 0.00 |
| 2025-05-19 | 4.76 | 4.81 | 0.04 | 0.84% | 4.75 | 4.86 | 54775 | 2635.07 | 1.59% | 0.00 |
| 2025-05-16 | 4.75 | 4.77 | 0.01 | 0.21% | 4.72 | 4.80 | 46166 | 2203.13 | 1.34% | 0.00 |
| 2025-05-15 | 4.72 | 4.76 | 0.03 | 0.63% | 4.68 | 4.80 | 60292 | 2858.99 | 1.75% | 0.00 |
| 2025-05-14 | 4.74 | 4.73 | -0.01 | -0.21% | 4.68 | 4.76 | 41525 | 1958.60 | 1.21% | 0.00 |
| 2025-05-13 | 4.75 | 4.74 | 0.00 | 0.00% | 4.71 | 4.79 | 39799 | 1887.27 | 1.16% | 0.00 |
| 2025-05-12 | 4.78 | 4.74 | -0.01 | -0.21% | 4.71 | 4.81 | 58406 | 2772.00 | 1.70% | 0.00 |
| 2025-05-09 | 4.75 | 4.75 | 0.00 | 0.00% | 4.70 | 4.79 | 57294 | 2722.82 | 1.67% | 0.00 |
| 2025-05-08 | 4.68 | 4.75 | 0.05 | 1.06% | 4.67 | 4.77 | 57072 | 2704.87 | 1.66% | 0.00 |
| 2025-05-07 | 4.73 | 4.70 | 0.02 | 0.43% | 4.67 | 4.75 | 56569 | 2669.17 | 1.64% | 0.00 |
| 2025-05-06 | 4.64 | 4.68 | 0.10 | 2.18% | 4.62 | 4.69 | 79423 | 3700.41 | 2.31% | 0.00 |
| 2025-04-30 | 4.56 | 4.58 | 0.01 | 0.22% | 4.56 | 4.65 | 55721 | 2570.76 | 1.62% | 0.00 |
| 2025-04-29 | 4.48 | 4.57 | 0.09 | 2.01% | 4.46 | 4.61 | 63779 | 2912.87 | 1.85% | 0.00 |
| 2025-04-28 | 4.52 | 4.48 | -0.02 | -0.44% | 4.38 | 4.53 | 63454 | 2831.32 | 1.84% | 0.00 |
| 2025-04-25 | 4.44 | 4.50 | 0.04 | 0.90% | 4.43 | 4.56 | 42360 | 1908.03 | 1.23% | 0.00 |
| 2025-04-24 | 4.49 | 4.46 | -0.02 | -0.45% | 4.42 | 4.54 | 53995 | 2419.43 | 1.57% | 0.00 |
| 2025-04-23 | 4.48 | 4.48 | 0.01 | 0.22% | 4.46 | 4.52 | 42002 | 1884.62 | 1.22% | 0.00 |
| 2025-04-22 | 4.41 | 4.47 | 0.05 | 1.13% | 4.41 | 4.49 | 45847 | 2040.44 | 1.33% | 0.00 |
| 2025-04-21 | 4.38 | 4.42 | 0.04 | 0.91% | 4.34 | 4.44 | 42228 | 1859.23 | 1.23% | 0.00 |
| 2025-04-18 | 4.38 | 4.38 | 0.01 | 0.23% | 4.29 | 4.40 | 52180 | 2267.47 | 1.52% | 0.00 |
| 2025-04-17 | 4.34 | 4.37 | 0.04 | 0.92% | 4.28 | 4.44 | 50100 | 2198.55 | 1.46% | 0.00 |
| 2025-04-16 | 4.45 | 4.33 | -0.13 | -2.91% | 4.24 | 4.50 | 70626 | 3061.79 | 2.05% | 0.00 |
| 2025-04-15 | 4.45 | 4.46 | 0.01 | 0.22% | 4.40 | 4.51 | 56703 | 2525.05 | 1.65% | 0.00 |
| 2025-04-14 | 4.52 | 4.45 | 0.09 | 2.06% | 4.41 | 4.54 | 70317 | 3138.11 | 2.04% | 0.00 |
| 2025-04-11 | 4.39 | 4.36 | -0.06 | -1.36% | 4.35 | 4.48 | 60254 | 2651.69 | 1.75% | 0.00 |
| 2025-04-10 | 4.40 | 4.42 | 0.09 | 2.08% | 4.39 | 4.55 | 116529 | 5223.79 | 3.39% | 0.00 |
| 2025-04-09 | 4.13 | 4.33 | 0.10 | 2.36% | 3.93 | 4.39 | 106008 | 4455.56 | 3.08% | 0.00 |
| 2025-04-08 | 4.21 | 4.23 | 0.18 | 4.44% | 4.13 | 4.40 | 95055 | 4044.15 | 2.76% | 0.00 |
| 2025-04-07 | 4.68 | 4.05 | -0.84 | -17.18% | 4.01 | 4.68 | 137309 | 5894.42 | 3.99% | 0.00 |
| 2025-04-03 | 4.83 | 4.89 | 0.02 | 0.41% | 4.81 | 4.93 | 48601 | 2369.81 | 1.41% | 0.00 |
| 2025-04-02 | 4.90 | 4.87 | 0.02 | 0.41% | 4.82 | 4.93 | 47646 | 2324.05 | 1.39% | 0.00 |
| 2025-04-01 | 4.72 | 4.85 | 0.13 | 2.75% | 4.72 | 4.93 | 66873 | 3252.16 | 1.94% | 0.00 |
| 2025-03-31 | 4.83 | 4.72 | -0.12 | -2.48% | 4.64 | 4.84 | 58585 | 2763.76 | 1.70% | 0.00 |
| 2025-03-28 | 4.94 | 4.84 | -0.12 | -2.42% | 4.82 | 4.99 | 62803 | 3068.15 | 1.83% | 0.00 |
| 2025-03-27 | 4.98 | 4.96 | -0.06 | -1.20% | 4.87 | 5.01 | 55863 | 2765.84 | 1.62% | 0.00 |
| 2025-03-26 | 4.90 | 5.02 | 0.11 | 2.24% | 4.86 | 5.17 | 95843 | 4838.23 | 2.79% | 0.00 |
| 2025-03-25 | 4.80 | 4.91 | 0.09 | 1.87% | 4.76 | 4.94 | 65253 | 3172.32 | 1.90% | 0.00 |
| 2025-03-24 | 5.01 | 4.82 | -0.18 | -3.60% | 4.73 | 5.03 | 94401 | 4557.00 | 2.74% | 0.00 |
| 2025-03-21 | 5.05 | 5.00 | -0.02 | -0.40% | 4.95 | 5.05 | 66432 | 3323.61 | 1.93% | 0.00 |
| 2025-03-20 | 5.02 | 5.02 | 0.00 | 0.00% | 4.99 | 5.06 | 51427 | 2585.33 | 1.50% | 0.00 |
| 2025-03-19 | 5.05 | 5.02 | -0.03 | -0.59% | 4.98 | 5.06 | 49093 | 2461.52 | 1.43% | 0.00 |
| 2025-03-18 | 5.10 | 5.05 | -0.01 | -0.20% | 5.00 | 5.11 | 65768 | 3313.88 | 1.91% | 0.00 |
| 2025-03-17 | 5.08 | 5.06 | -0.01 | -0.20% | 5.04 | 5.15 | 94857 | 4823.93 | 2.76% | 0.00 |
| 2025-03-14 | 4.97 | 5.07 | 0.09 | 1.81% | 4.93 | 5.12 | 152370 | 7665.62 | 4.43% | 0.00 |
| 2025-03-13 | 4.84 | 4.98 | 0.12 | 2.47% | 4.76 | 5.01 | 126429 | 6189.80 | 3.68% | 38.00 |
| 2025-03-12 | 4.87 | 4.86 | 0.00 | 0.00% | 4.82 | 4.89 | 68462 | 3322.73 | 1.99% | 0.00 |
| 2025-03-11 | 4.83 | 4.86 | 0.00 | 0.00% | 4.77 | 4.87 | 50775 | 2448.21 | 1.48% | 0.00 |
| 2025-03-10 | 4.76 | 4.86 | 0.11 | 2.32% | 4.74 | 4.91 | 95686 | 4639.33 | 2.78% | 35.00 |
| 2025-03-07 | 4.72 | 4.75 | 0.00 | 0.00% | 4.71 | 4.80 | 71228 | 3376.94 | 2.07% | 0.00 |
| 2025-03-06 | 4.70 | 4.75 | 0.06 | 1.28% | 4.67 | 4.75 | 59038 | 2790.40 | 1.72% | 0.00 |
| 2025-03-05 | 4.74 | 4.69 | -0.05 | -1.05% | 4.62 | 4.75 | 54784 | 2552.96 | 1.59% | 0.00 |
| 2025-03-04 | 4.65 | 4.74 | 0.08 | 1.72% | 4.61 | 4.74 | 44448 | 2088.24 | 1.29% | 0.00 |
| 2025-03-03 | 4.61 | 4.66 | 0.05 | 1.08% | 4.60 | 4.76 | 79203 | 3717.97 | 2.30% | 0.00 |
| 2025-02-28 | 4.76 | 4.61 | -0.15 | -3.15% | 4.60 | 4.76 | 65387 | 3050.93 | 1.90% | 0.00 |
| 2025-02-27 | 4.76 | 4.76 | -0.01 | -0.21% | 4.66 | 4.82 | 54037 | 2560.57 | 1.57% | 0.00 |
| 2025-02-26 | 4.71 | 4.77 | 0.07 | 1.49% | 4.71 | 4.81 | 60676 | 2893.12 | 1.76% | 0.00 |
| 2025-02-25 | 4.71 | 4.70 | -0.05 | -1.05% | 4.68 | 4.77 | 47372 | 2235.42 | 1.38% | 0.00 |
| 2025-02-24 | 4.70 | 4.75 | 0.09 | 1.93% | 4.61 | 4.77 | 70452 | 3314.80 | 2.05% | 0.00 |
| 2025-02-21 | 4.70 | 4.66 | -0.06 | -1.27% | 4.62 | 4.76 | 55789 | 2597.82 | 1.62% | 0.00 |
| 2025-02-20 | 4.64 | 4.72 | 0.05 | 1.07% | 4.64 | 4.73 | 51604 | 2425.13 | 1.50% | 0.00 |
| 2025-02-19 | 4.59 | 4.67 | 0.07 | 1.52% | 4.57 | 4.67 | 57457 | 2668.41 | 1.67% | 0.00 |
| 2025-02-18 | 4.74 | 4.60 | -0.14 | -2.95% | 4.57 | 4.77 | 58443 | 2731.09 | 1.70% | 0.00 |
| 2025-02-17 | 4.72 | 4.74 | 0.08 | 1.72% | 4.64 | 4.78 | 65528 | 3092.00 | 1.90% | 0.00 |
| 2025-02-14 | 4.69 | 4.66 | -0.05 | -1.06% | 4.66 | 4.73 | 50740 | 2375.24 | 1.48% | 0.00 |
| 2025-02-13 | 4.79 | 4.71 | -0.05 | -1.05% | 4.70 | 4.80 | 54156 | 2561.72 | 1.57% | 0.00 |
| 2025-02-12 | 4.80 | 4.76 | -0.01 | -0.21% | 4.70 | 4.81 | 47128 | 2236.26 | 1.37% | 0.00 |
| 2025-02-11 | 4.81 | 4.77 | -0.03 | -0.63% | 4.72 | 4.82 | 47507 | 2256.47 | 1.38% | 0.00 |
| 2025-02-10 | 4.69 | 4.80 | 0.12 | 2.56% | 4.69 | 4.80 | 59126 | 2808.73 | 1.72% | 0.00 |
| 2025-02-07 | 4.64 | 4.68 | 0.04 | 0.86% | 4.63 | 4.75 | 58530 | 2751.18 | 1.70% | 0.00 |
| 2025-02-06 | 4.60 | 4.64 | 0.03 | 0.65% | 4.53 | 4.66 | 58353 | 2687.80 | 1.70% | 0.00 |
| 2025-02-05 | 4.63 | 4.61 | 0.02 | 0.44% | 4.52 | 4.65 | 54631 | 2521.00 | 1.59% | 0.00 |
| 2025-01-27 | 4.68 | 4.59 | -0.10 | -2.13% | 4.59 | 4.76 | 93055 | 4346.73 | 2.71% | 0.00 |
| 2025-01-24 | 4.66 | 4.69 | 0.06 | 1.30% | 4.59 | 4.70 | 67693 | 3140.60 | 1.97% | 51.00 |
| 2025-01-23 | 4.66 | 4.63 | 0.02 | 0.43% | 4.62 | 4.76 | 54088 | 2544.93 | 1.57% | 0.00 |
| 2025-01-22 | 4.65 | 4.61 | -0.07 | -1.50% | 4.58 | 4.71 | 45157 | 2090.06 | 1.31% | 0.00 |
| 2025-01-21 | 4.74 | 4.68 | -0.05 | -1.06% | 4.62 | 4.77 | 53385 | 2492.32 | 1.55% | 0.00 |
| 2025-01-20 | 4.72 | 4.73 | 0.06 | 1.28% | 4.63 | 4.78 | 64298 | 3037.44 | 1.87% | 0.00 |
开尔新材(300234)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。
