| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-15 | 35.01 | 33.90 | -1.13 | -3.23% | 33.82 | 35.02 | 26578 | 9093.95 | 2.43% | 0.00 |
| 2025-12-12 | 34.61 | 35.03 | 0.31 | 0.89% | 34.61 | 36.08 | 33876 | 11980.19 | 3.09% | 1.00 |
| 2025-12-11 | 36.47 | 34.72 | -1.73 | -4.75% | 34.68 | 36.88 | 35999 | 12722.10 | 3.29% | 0.00 |
| 2025-12-10 | 35.30 | 36.45 | 0.95 | 2.68% | 34.68 | 36.88 | 46221 | 16542.94 | 4.22% | 0.00 |
| 2025-12-09 | 35.92 | 35.50 | -0.45 | -1.25% | 34.98 | 36.10 | 39723 | 14043.65 | 3.63% | 0.00 |
| 2025-12-08 | 35.41 | 35.95 | 0.53 | 1.50% | 34.66 | 36.14 | 48254 | 17146.51 | 4.41% | 0.00 |
| 2025-12-05 | 32.39 | 35.42 | 2.72 | 8.32% | 32.39 | 35.92 | 69490 | 24163.96 | 6.35% | 3.00 |
| 2025-12-04 | 32.81 | 32.70 | 0.16 | 0.49% | 31.88 | 33.50 | 38090 | 12440.43 | 3.48% | 8.00 |
| 2025-12-03 | 31.11 | 32.54 | 1.48 | 4.76% | 30.71 | 32.58 | 38666 | 12260.28 | 3.53% | 0.00 |
| 2025-12-02 | 31.07 | 31.06 | -0.11 | -0.35% | 30.42 | 31.43 | 20927 | 6474.71 | 1.91% | 0.00 |
| 2025-12-01 | 31.74 | 31.17 | 0.42 | 1.37% | 30.41 | 33.20 | 57234 | 18112.46 | 5.23% | 0.00 |
| 2025-11-28 | 30.43 | 30.75 | 0.45 | 1.49% | 30.03 | 30.80 | 8925 | 2727.29 | 0.82% | 0.00 |
| 2025-11-27 | 29.95 | 30.30 | 0.22 | 0.73% | 29.95 | 30.90 | 10479 | 3192.18 | 0.96% | 0.00 |
| 2025-11-26 | 30.01 | 30.08 | 0.00 | 0.00% | 29.69 | 30.61 | 17137 | 5165.33 | 1.57% | 0.00 |
| 2025-11-25 | 30.00 | 30.08 | 0.24 | 0.80% | 29.78 | 30.69 | 13791 | 4169.78 | 1.26% | 0.00 |
| 2025-11-24 | 30.55 | 29.84 | -0.18 | -0.60% | 29.60 | 30.58 | 17266 | 5177.70 | 1.58% | 0.00 |
| 2025-11-21 | 30.36 | 30.02 | -0.26 | -0.86% | 29.80 | 31.37 | 31813 | 9724.00 | 2.91% | 0.00 |
| 2025-11-20 | 30.87 | 30.28 | -0.28 | -0.92% | 30.24 | 31.24 | 11104 | 3401.50 | 1.01% | 0.00 |
| 2025-11-19 | 31.31 | 30.56 | -0.66 | -2.11% | 30.11 | 31.65 | 15880 | 4865.92 | 1.45% | 0.00 |
| 2025-11-18 | 31.61 | 31.22 | -0.30 | -0.95% | 31.01 | 31.92 | 19096 | 5983.30 | 1.74% | 0.00 |
| 2025-11-17 | 31.65 | 31.52 | -0.26 | -0.82% | 30.98 | 31.65 | 17733 | 5552.37 | 1.62% | 0.00 |
| 2025-11-14 | 32.45 | 31.78 | -1.01 | -3.08% | 31.69 | 33.21 | 20833 | 6702.59 | 1.90% | 0.00 |
| 2025-11-13 | 32.74 | 32.79 | -0.31 | -0.94% | 32.44 | 33.29 | 35553 | 11639.43 | 3.25% | 1.00 |
| 2025-11-12 | 30.96 | 33.10 | 2.12 | 6.84% | 30.60 | 33.74 | 62520 | 20526.18 | 5.71% | 0.00 |
| 2025-11-11 | 31.57 | 30.98 | -0.58 | -1.84% | 30.73 | 32.66 | 23468 | 7357.61 | 2.14% | 0.00 |
| 2025-11-10 | 30.34 | 31.56 | 1.27 | 4.19% | 30.30 | 32.70 | 39420 | 12545.08 | 3.60% | 0.00 |
| 2025-11-07 | 30.76 | 30.29 | -0.62 | -2.01% | 30.06 | 30.83 | 20089 | 6110.56 | 1.83% | 0.00 |
| 2025-11-06 | 29.90 | 30.91 | 1.00 | 3.34% | 29.70 | 31.27 | 31411 | 9622.21 | 2.87% | 0.00 |
| 2025-11-05 | 30.62 | 29.91 | -0.98 | -3.17% | 29.37 | 30.80 | 41386 | 12390.83 | 3.78% | 0.00 |
| 2025-11-04 | 31.95 | 30.89 | -1.38 | -4.28% | 30.64 | 32.33 | 28820 | 8980.71 | 2.63% | 0.00 |
| 2025-11-03 | 32.34 | 32.27 | 0.00 | 0.00% | 31.81 | 32.67 | 24792 | 7968.01 | 2.26% | 0.00 |
| 2025-10-31 | 32.70 | 32.27 | -0.43 | -1.31% | 31.96 | 32.85 | 24353 | 7882.57 | 2.22% | 0.00 |
| 2025-10-30 | 33.68 | 32.70 | -1.09 | -3.23% | 32.36 | 33.79 | 29679 | 9756.53 | 2.71% | 0.00 |
| 2025-10-29 | 32.43 | 33.79 | 1.16 | 3.56% | 32.01 | 34.00 | 57876 | 19157.24 | 5.29% | 0.00 |
| 2025-10-28 | 33.02 | 32.63 | -1.04 | -3.09% | 32.44 | 33.53 | 49616 | 16340.69 | 4.53% | 0.00 |
| 2025-10-27 | 30.47 | 33.67 | 3.22 | 10.57% | 30.47 | 34.40 | 88552 | 28898.50 | 8.09% | 0.00 |
| 2025-10-24 | 30.15 | 30.45 | 1.10 | 3.75% | 29.90 | 30.75 | 44371 | 13447.47 | 4.05% | 0.00 |
| 2025-10-23 | 28.71 | 29.35 | 0.50 | 1.73% | 28.40 | 29.88 | 37808 | 11042.49 | 3.45% | 0.00 |
| 2025-10-22 | 29.70 | 28.85 | -1.25 | -4.15% | 28.68 | 29.70 | 52866 | 15344.94 | 4.83% | 0.00 |
| 2025-10-21 | 29.75 | 30.10 | 0.42 | 1.42% | 29.70 | 31.12 | 48575 | 14748.25 | 4.44% | 0.00 |
| 2025-10-20 | 29.62 | 29.68 | 0.02 | 0.07% | 28.75 | 30.19 | 51593 | 15208.12 | 4.71% | 0.00 |
| 2025-10-17 | 30.81 | 29.66 | -0.71 | -2.34% | 29.44 | 31.24 | 43186 | 13032.28 | 3.94% | 0.00 |
| 2025-10-16 | 31.29 | 30.37 | -1.29 | -4.07% | 30.25 | 31.84 | 65936 | 20339.69 | 6.02% | 0.00 |
| 2025-10-15 | 29.85 | 31.66 | 1.54 | 5.11% | 29.20 | 32.21 | 118995 | 36986.70 | 10.87% | 3.00 |
| 2025-10-14 | 30.61 | 30.12 | 1.99 | 7.07% | 28.70 | 31.60 | 186022 | 56467.66 | 16.99% | 20.00 |
| 2025-10-13 | 27.00 | 28.13 | -0.08 | -0.28% | 27.00 | 29.10 | 70847 | 19970.51 | 6.47% | 32.00 |
| 2025-10-10 | 27.51 | 28.21 | -1.08 | -3.69% | 27.28 | 28.50 | 87873 | 24506.07 | 8.03% | 0.00 |
| 2025-10-09 | 28.70 | 29.29 | 1.62 | 5.85% | 28.38 | 29.99 | 140023 | 40814.57 | 12.79% | 21.00 |
| 2025-09-30 | 27.64 | 27.67 | 0.24 | 0.87% | 27.18 | 28.27 | 105818 | 29242.17 | 9.67% | 0.00 |
| 2025-09-29 | 27.31 | 27.43 | -0.19 | -0.69% | 27.02 | 28.29 | 118244 | 32600.01 | 10.80% | 0.00 |
| 2025-09-26 | 28.41 | 27.62 | -1.67 | -5.70% | 27.40 | 30.47 | 210802 | 60957.69 | 19.25% | 0.00 |
| 2025-09-25 | 26.60 | 29.29 | 4.88 | 19.99% | 26.60 | 29.29 | 138999 | 39601.33 | 12.70% | 0.00 |
| 2025-09-24 | 24.00 | 24.41 | 0.38 | 1.58% | 23.73 | 24.43 | 13102 | 3165.84 | 1.20% | 0.00 |
| 2025-09-23 | 24.29 | 24.03 | -0.38 | -1.56% | 23.40 | 24.65 | 25915 | 6176.11 | 2.37% | 0.00 |
| 2025-09-22 | 25.01 | 24.41 | -0.70 | -2.79% | 24.28 | 25.22 | 24160 | 5912.49 | 2.21% | 0.00 |
| 2025-09-19 | 24.70 | 25.11 | 0.41 | 1.66% | 24.30 | 25.43 | 39624 | 9896.87 | 3.62% | 0.00 |
| 2025-09-18 | 24.49 | 24.70 | 0.14 | 0.57% | 24.13 | 25.69 | 48961 | 12185.28 | 4.47% | 0.00 |
| 2025-09-17 | 24.80 | 24.56 | -0.30 | -1.21% | 24.47 | 25.02 | 31179 | 7692.45 | 2.85% | 0.00 |
| 2025-09-16 | 25.13 | 24.86 | -0.02 | -0.08% | 24.58 | 25.19 | 18768 | 4660.89 | 1.71% | 0.00 |
| 2025-09-15 | 25.22 | 24.88 | -0.55 | -2.16% | 24.82 | 25.47 | 24661 | 6166.60 | 2.25% | 0.00 |
| 2025-09-12 | 25.29 | 25.43 | 0.24 | 0.95% | 24.83 | 26.00 | 30229 | 7641.75 | 2.76% | 0.00 |
| 2025-09-11 | 25.20 | 25.19 | -0.01 | -0.04% | 24.45 | 25.38 | 34512 | 8637.77 | 3.15% | 0.00 |
| 2025-09-10 | 26.39 | 25.20 | -1.30 | -4.91% | 25.00 | 26.57 | 35903 | 9172.66 | 3.28% | 0.00 |
| 2025-09-09 | 26.67 | 26.50 | -0.35 | -1.30% | 26.31 | 27.23 | 25956 | 6934.53 | 2.37% | 0.00 |
| 2025-09-08 | 27.05 | 26.85 | -0.30 | -1.10% | 26.44 | 27.22 | 30544 | 8173.15 | 2.79% | 0.00 |
| 2025-09-05 | 25.71 | 27.15 | 1.39 | 5.40% | 25.52 | 27.49 | 47908 | 12878.04 | 4.38% | 0.00 |
| 2025-09-04 | 25.89 | 25.76 | -0.14 | -0.54% | 25.48 | 26.43 | 29060 | 7548.97 | 2.65% | 0.00 |
| 2025-09-03 | 26.58 | 25.90 | -0.67 | -2.52% | 25.70 | 27.58 | 32831 | 8712.45 | 3.00% | 0.00 |
| 2025-09-02 | 26.83 | 26.57 | -0.34 | -1.26% | 25.91 | 27.11 | 37950 | 10072.43 | 3.47% | 0.00 |
| 2025-09-01 | 26.42 | 26.91 | 0.60 | 2.28% | 26.18 | 27.78 | 34978 | 9405.96 | 3.19% | 0.00 |
| 2025-08-29 | 26.20 | 26.31 | -0.01 | -0.04% | 25.73 | 26.68 | 24827 | 6504.93 | 2.27% | 0.00 |
| 2025-08-28 | 25.75 | 26.32 | 0.38 | 1.46% | 24.99 | 26.32 | 38865 | 9932.07 | 3.55% | 17.00 |
| 2025-08-27 | 26.80 | 25.94 | -1.09 | -4.03% | 25.76 | 26.88 | 62833 | 16567.81 | 5.74% | 0.00 |
| 2025-08-26 | 26.87 | 27.03 | 0.16 | 0.60% | 26.67 | 27.32 | 27994 | 7563.12 | 2.56% | 0.00 |
| 2025-08-25 | 26.67 | 26.87 | 0.22 | 0.83% | 26.40 | 27.74 | 42182 | 11478.99 | 3.85% | 0.00 |
| 2025-08-22 | 27.09 | 26.65 | -0.27 | -1.00% | 26.45 | 27.30 | 37540 | 10056.56 | 3.43% | 0.00 |
| 2025-08-21 | 26.11 | 26.92 | 0.80 | 3.06% | 26.00 | 27.33 | 63670 | 17156.84 | 5.82% | 1.00 |
| 2025-08-20 | 25.76 | 26.12 | 0.28 | 1.08% | 25.70 | 26.25 | 38431 | 9997.34 | 3.51% | 1.00 |
| 2025-08-19 | 25.93 | 25.84 | 0.06 | 0.23% | 25.71 | 26.26 | 42303 | 11003.70 | 3.86% | 0.00 |
| 2025-08-18 | 24.99 | 25.78 | 0.96 | 3.87% | 24.83 | 26.19 | 61673 | 15754.84 | 5.63% | 0.00 |
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。
