| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-17 | 18.75 | 19.01 | 0.12 | 0.64% | 18.70 | 19.36 | 25663 | 4910.44 | 2.34% | 0.00 |
| 2025-04-16 | 19.20 | 18.89 | -0.47 | -2.43% | 18.56 | 19.38 | 31843 | 6021.05 | 2.91% | 0.00 |
| 2025-04-15 | 19.41 | 19.36 | -0.10 | -0.51% | 19.22 | 19.48 | 23785 | 4598.14 | 2.17% | 0.00 |
| 2025-04-14 | 19.47 | 19.46 | 0.20 | 1.04% | 19.26 | 19.66 | 37316 | 7276.61 | 3.41% | 1.00 |
| 2025-04-11 | 19.21 | 19.26 | -0.11 | -0.57% | 19.15 | 19.54 | 36529 | 7068.95 | 3.34% | 0.00 |
| 2025-04-10 | 19.97 | 19.37 | -0.18 | -0.92% | 19.37 | 20.54 | 69768 | 13925.74 | 6.37% | 0.40 |
| 2025-04-09 | 18.16 | 19.55 | 0.85 | 4.55% | 17.48 | 19.59 | 57431 | 10733.91 | 5.25% | 0.00 |
| 2025-04-08 | 18.01 | 18.70 | 0.77 | 4.29% | 18.01 | 18.98 | 67380 | 12485.33 | 6.15% | 0.00 |
| 2025-04-07 | 20.08 | 17.93 | -4.48 | -19.99% | 17.93 | 20.50 | 87364 | 16593.21 | 7.98% | 0.00 |
| 2025-04-03 | 22.84 | 22.41 | -1.38 | -5.80% | 22.22 | 22.99 | 85517 | 19269.80 | 7.81% | 0.00 |
| 2025-04-02 | 23.88 | 23.79 | -0.08 | -0.34% | 23.60 | 23.97 | 32217 | 7668.92 | 2.94% | 0.00 |
| 2025-04-01 | 22.76 | 23.87 | 1.08 | 4.74% | 22.76 | 24.34 | 73899 | 17547.70 | 6.75% | 4.00 |
| 2025-03-31 | 23.12 | 22.79 | -0.42 | -1.81% | 22.46 | 23.25 | 40437 | 9215.05 | 3.69% | 2.00 |
| 2025-03-28 | 23.47 | 23.21 | -0.31 | -1.32% | 23.21 | 23.78 | 29332 | 6869.97 | 2.68% | 0.00 |
| 2025-03-27 | 23.82 | 23.52 | -0.42 | -1.75% | 23.31 | 23.87 | 39861 | 9391.68 | 3.64% | 0.00 |
| 2025-03-26 | 23.62 | 23.94 | 0.19 | 0.80% | 23.62 | 24.20 | 58427 | 14004.55 | 5.34% | 0.00 |
| 2025-03-25 | 23.87 | 23.75 | 0.01 | 0.04% | 23.63 | 24.26 | 55683 | 13325.12 | 5.09% | 0.00 |
| 2025-03-24 | 23.42 | 23.74 | 0.27 | 1.15% | 23.20 | 23.90 | 56049 | 13189.61 | 5.12% | 0.00 |
| 2025-03-21 | 23.85 | 23.47 | -0.52 | -2.17% | 23.40 | 23.98 | 47385 | 11207.88 | 4.33% | 0.00 |
| 2025-03-20 | 23.91 | 23.99 | 0.07 | 0.29% | 23.75 | 24.42 | 59911 | 14440.27 | 5.47% | 0.00 |
| 2025-03-19 | 24.10 | 23.92 | -0.26 | -1.08% | 23.72 | 24.13 | 51808 | 12380.87 | 4.73% | 5.00 |
| 2025-03-18 | 23.61 | 24.18 | 0.70 | 2.98% | 23.35 | 24.36 | 100030 | 23999.52 | 9.14% | 0.00 |
| 2025-03-17 | 22.81 | 23.48 | 0.69 | 3.03% | 22.81 | 23.99 | 102190 | 24137.22 | 9.33% | 0.00 |
| 2025-03-14 | 22.69 | 22.79 | 0.14 | 0.62% | 22.30 | 22.79 | 47190 | 10666.84 | 4.31% | 0.00 |
| 2025-03-13 | 23.17 | 22.65 | -0.53 | -2.29% | 22.50 | 23.20 | 42326 | 9648.57 | 3.87% | 0.00 |
| 2025-03-12 | 22.99 | 23.18 | 0.26 | 1.13% | 22.88 | 23.22 | 49242 | 11338.09 | 4.50% | 0.00 |
| 2025-03-11 | 22.68 | 22.92 | 0.02 | 0.09% | 22.51 | 22.94 | 28559 | 6501.27 | 2.62% | 0.00 |
| 2025-03-10 | 22.47 | 22.90 | 0.38 | 1.69% | 22.40 | 23.03 | 44560 | 10157.83 | 4.09% | 0.00 |
| 2025-03-07 | 22.80 | 22.52 | -0.43 | -1.87% | 22.40 | 23.13 | 57172 | 12959.76 | 5.24% | 0.00 |
| 2025-03-06 | 23.00 | 22.95 | -0.29 | -1.25% | 22.71 | 23.23 | 101144 | 23208.85 | 9.28% | 0.00 |
| 2025-03-05 | 21.99 | 23.24 | 1.28 | 5.83% | 21.97 | 23.90 | 102086 | 23416.54 | 9.36% | 20.00 |
| 2025-03-04 | 22.20 | 21.96 | -0.29 | -1.30% | 21.84 | 22.33 | 58335 | 12833.67 | 5.35% | 0.00 |
| 2025-03-03 | 22.88 | 22.25 | -0.58 | -2.54% | 22.20 | 23.03 | 83875 | 18923.19 | 7.69% | 2.00 |
| 2025-02-28 | 23.35 | 22.83 | -0.67 | -2.85% | 22.37 | 23.35 | 70459 | 16068.73 | 6.82% | 0.00 |
| 2025-02-27 | 24.66 | 23.50 | -1.10 | -4.47% | 23.35 | 24.66 | 72656 | 17291.51 | 7.03% | 0.00 |
| 2025-02-26 | 24.78 | 24.60 | -0.17 | -0.69% | 24.56 | 24.90 | 35397 | 8731.22 | 3.43% | 5.00 |
| 2025-02-25 | 25.10 | 24.77 | -1.08 | -4.18% | 24.68 | 25.66 | 57274 | 14323.41 | 5.54% | 0.00 |
| 2025-02-24 | 27.71 | 25.85 | -0.55 | -2.08% | 25.50 | 28.38 | 82502 | 22008.22 | 7.98% | 0.00 |
| 2025-02-21 | 25.39 | 26.40 | 0.94 | 3.69% | 25.05 | 26.40 | 38274 | 9826.96 | 3.70% | 0.00 |
| 2025-02-20 | 24.80 | 25.46 | 0.61 | 2.45% | 24.46 | 25.47 | 36007 | 9023.83 | 3.48% | 0.00 |
| 2025-02-19 | 24.60 | 24.85 | 0.15 | 0.61% | 24.58 | 24.97 | 14808 | 3671.67 | 1.43% | 0.00 |
| 2025-02-18 | 25.38 | 24.70 | -0.68 | -2.68% | 24.64 | 25.55 | 20618 | 5144.62 | 2.09% | 0.00 |
| 2025-02-17 | 25.21 | 25.38 | 0.02 | 0.08% | 24.82 | 25.55 | 27260 | 6897.67 | 2.76% | 0.00 |
| 2025-02-14 | 24.58 | 25.36 | 0.57 | 2.30% | 24.30 | 25.38 | 37402 | 9366.36 | 3.78% | 0.00 |
| 2025-02-13 | 25.40 | 24.79 | -0.61 | -2.40% | 24.75 | 25.47 | 26018 | 6493.40 | 2.63% | 0.00 |
| 2025-02-12 | 25.63 | 25.40 | -0.40 | -1.55% | 25.10 | 25.86 | 30990 | 7869.08 | 3.14% | 0.00 |
| 2025-02-11 | 26.54 | 25.80 | -0.94 | -3.52% | 25.78 | 26.72 | 21936 | 5703.53 | 2.22% | 0.00 |
| 2025-02-10 | 27.05 | 26.74 | -0.21 | -0.78% | 26.38 | 27.05 | 9635 | 2561.79 | 0.98% | 0.00 |
| 2025-02-07 | 26.90 | 26.95 | 0.17 | 0.63% | 26.66 | 27.50 | 14838 | 4028.58 | 1.50% | 0.00 |
| 2025-02-06 | 26.03 | 26.78 | 0.79 | 3.04% | 25.85 | 26.79 | 9573 | 2544.22 | 0.97% | 0.00 |
| 2025-02-05 | 25.91 | 25.99 | 0.12 | 0.46% | 25.75 | 26.28 | 5861 | 1520.75 | 0.59% | 0.00 |
| 2025-01-27 | 26.60 | 25.87 | -0.52 | -1.97% | 25.70 | 27.63 | 15852 | 4238.51 | 1.60% | 0.00 |
| 2025-01-24 | 26.38 | 26.39 | 0.01 | 0.04% | 26.28 | 26.60 | 6978 | 1839.87 | 0.71% | 0.00 |
| 2025-01-23 | 26.95 | 26.38 | -0.29 | -1.09% | 26.30 | 27.18 | 8557 | 2289.75 | 0.87% | 0.00 |
| 2025-01-22 | 26.88 | 26.67 | -0.20 | -0.74% | 26.51 | 26.98 | 4833 | 1291.49 | 0.49% | 0.00 |
| 2025-01-21 | 27.06 | 26.87 | -0.08 | -0.30% | 26.68 | 27.19 | 5224 | 1403.14 | 0.53% | 0.00 |
| 2025-01-20 | 27.28 | 26.95 | -0.05 | -0.19% | 26.85 | 27.31 | 6807 | 1837.36 | 0.69% | 0.00 |
| 2025-01-17 | 26.78 | 27.00 | 0.22 | 0.82% | 26.50 | 27.56 | 10976 | 2971.51 | 1.11% | 0.00 |
| 2025-01-16 | 27.06 | 26.78 | -0.27 | -1.00% | 26.63 | 27.35 | 7063 | 1908.56 | 0.71% | 0.00 |
| 2025-01-15 | 27.39 | 27.05 | -0.34 | -1.24% | 26.92 | 27.88 | 11652 | 3188.98 | 1.18% | 0.00 |
| 2025-01-14 | 26.11 | 27.39 | 1.40 | 5.39% | 26.02 | 27.65 | 17740 | 4811.81 | 1.80% | 0.00 |
| 2025-01-13 | 25.53 | 25.99 | -0.06 | -0.23% | 25.50 | 26.33 | 6323 | 1639.95 | 0.64% | 0.00 |
| 2025-01-10 | 26.60 | 26.05 | -0.51 | -1.92% | 26.00 | 26.87 | 8782 | 2309.89 | 0.89% | 0.00 |
| 2025-01-09 | 26.66 | 26.56 | -0.09 | -0.34% | 26.44 | 27.12 | 10071 | 2700.36 | 1.02% | 0.00 |
| 2025-01-08 | 26.45 | 26.65 | -0.08 | -0.30% | 26.00 | 26.96 | 8913 | 2358.91 | 0.90% | 0.00 |
| 2025-01-07 | 26.19 | 26.73 | 0.53 | 2.02% | 26.09 | 26.73 | 6023 | 1590.70 | 0.61% | 0.00 |
| 2025-01-06 | 26.00 | 26.20 | 0.24 | 0.92% | 25.43 | 26.44 | 7953 | 2078.48 | 0.80% | 0.00 |
| 2025-01-03 | 26.50 | 25.96 | -0.64 | -2.41% | 25.91 | 27.22 | 10521 | 2792.37 | 1.06% | 0.00 |
| 2025-01-02 | 27.00 | 26.60 | -0.56 | -2.06% | 26.31 | 27.28 | 10801 | 2887.03 | 1.15% | 0.00 |
| 2024-12-31 | 27.70 | 27.16 | -0.75 | -2.69% | 26.80 | 28.00 | 12570 | 3428.02 | 1.34% | 0.00 |
| 2024-12-30 | 28.04 | 27.91 | -0.13 | -0.46% | 27.54 | 28.66 | 10880 | 3052.31 | 1.16% | 0.00 |
| 2024-12-27 | 28.15 | 28.04 | -0.11 | -0.39% | 27.87 | 28.31 | 9376 | 2634.86 | 1.00% | 0.00 |
| 2024-12-26 | 28.23 | 28.15 | 0.05 | 0.18% | 27.83 | 28.57 | 10018 | 2823.88 | 1.07% | 0.00 |
| 2024-12-25 | 29.04 | 28.10 | -1.21 | -4.13% | 27.94 | 29.36 | 13561 | 3858.23 | 1.44% | 0.00 |
| 2024-12-24 | 29.00 | 29.31 | 0.31 | 1.07% | 28.54 | 29.36 | 10406 | 3013.07 | 1.11% | 2.00 |
| 2024-12-23 | 29.49 | 29.00 | -0.52 | -1.76% | 28.91 | 29.93 | 13760 | 4050.32 | 1.47% | 0.00 |
| 2024-12-20 | 29.42 | 29.52 | 0.05 | 0.17% | 29.22 | 29.85 | 12242 | 3615.28 | 1.30% | 0.00 |
| 2024-12-19 | 29.01 | 29.47 | 0.19 | 0.65% | 28.48 | 29.63 | 16800 | 4899.11 | 1.79% | 0.00 |
| 2024-12-18 | 29.33 | 29.28 | -0.22 | -0.75% | 28.90 | 29.69 | 12601 | 3693.19 | 1.34% | 0.00 |
| 2024-12-17 | 29.75 | 29.50 | -0.25 | -0.84% | 28.58 | 29.98 | 17711 | 5178.62 | 1.89% | 16.00 |
耐普矿机(300818)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。
