| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 24.90 | 24.47 | -0.36 | -1.45% | 24.31 | 25.00 | 64017 | 15700.17 | 5.17% | 33.00 |
| 2026-03-24 | 23.46 | 24.83 | 1.80 | 7.82% | 23.39 | 24.93 | 97789 | 23995.52 | 7.90% | 3.00 |
| 2026-03-23 | 24.05 | 23.03 | -1.65 | -6.69% | 22.70 | 24.25 | 71266 | 16713.82 | 5.76% | 0.00 |
| 2026-03-20 | 25.31 | 24.68 | -0.68 | -2.68% | 24.60 | 25.67 | 44777 | 11195.46 | 3.62% | 0.00 |
| 2026-03-19 | 25.73 | 25.36 | -0.54 | -2.08% | 25.25 | 26.04 | 34897 | 8921.61 | 2.82% | 0.00 |
| 2026-03-18 | 25.95 | 25.90 | 0.05 | 0.19% | 25.86 | 26.47 | 50075 | 13069.76 | 4.05% | 0.00 |
| 2026-03-17 | 27.26 | 25.85 | -1.39 | -5.10% | 25.82 | 27.35 | 79412 | 20890.41 | 6.42% | 0.00 |
| 2026-03-16 | 27.49 | 27.24 | -0.52 | -1.87% | 26.80 | 28.19 | 66079 | 18024.27 | 5.34% | 0.00 |
| 2026-03-13 | 26.99 | 27.76 | 0.94 | 3.50% | 26.29 | 28.32 | 107717 | 29712.25 | 8.71% | 0.00 |
| 2026-03-12 | 27.12 | 26.82 | -0.18 | -0.67% | 26.52 | 27.29 | 48349 | 13018.83 | 3.91% | 0.00 |
| 2026-03-11 | 27.47 | 27.00 | -0.38 | -1.39% | 26.85 | 27.86 | 56570 | 15392.23 | 4.57% | 4.00 |
| 2026-03-10 | 27.90 | 27.38 | -0.73 | -2.60% | 27.17 | 28.17 | 95101 | 26289.86 | 7.69% | 0.00 |
| 2026-03-09 | 29.30 | 28.11 | 0.18 | 0.64% | 27.97 | 30.19 | 155026 | 44511.46 | 12.53% | 0.00 |
| 2026-03-06 | 27.80 | 27.93 | -0.17 | -0.60% | 27.40 | 28.30 | 65101 | 18166.63 | 5.26% | 0.00 |
| 2026-03-05 | 27.78 | 28.10 | 0.83 | 3.04% | 26.92 | 28.74 | 104259 | 29020.95 | 8.43% | 0.00 |
| 2026-03-04 | 27.61 | 27.27 | -0.63 | -2.26% | 27.00 | 27.93 | 80281 | 21941.21 | 6.49% | 0.00 |
| 2026-03-03 | 28.39 | 27.90 | -0.09 | -0.32% | 27.81 | 28.76 | 116715 | 32912.26 | 9.43% | 0.00 |
| 2026-03-02 | 27.02 | 27.99 | 0.74 | 2.72% | 26.90 | 29.60 | 161507 | 45865.50 | 13.05% | 0.00 |
| 2026-02-27 | 27.16 | 27.25 | 0.43 | 1.60% | 26.66 | 27.27 | 55531 | 14999.58 | 4.49% | 1.00 |
| 2026-02-26 | 26.61 | 26.82 | 0.41 | 1.55% | 26.30 | 26.94 | 54992 | 14694.50 | 4.45% | 0.00 |
| 2026-02-25 | 25.80 | 26.41 | 0.53 | 2.05% | 25.74 | 26.60 | 55390 | 14579.95 | 4.48% | 0.00 |
| 2026-02-24 | 25.60 | 25.88 | 0.48 | 1.89% | 25.22 | 26.10 | 63359 | 16288.23 | 5.12% | 20.00 |
| 2026-02-13 | 25.14 | 25.40 | 0.40 | 1.60% | 25.01 | 26.19 | 59120 | 15163.10 | 4.78% | 0.00 |
| 2026-02-12 | 24.87 | 25.00 | 0.11 | 0.44% | 24.87 | 25.30 | 35145 | 8821.58 | 2.84% | 0.00 |
| 2026-02-11 | 25.05 | 24.89 | -0.08 | -0.32% | 24.80 | 25.17 | 22753 | 5681.34 | 1.84% | 0.00 |
| 2026-02-10 | 25.00 | 24.97 | -0.03 | -0.12% | 24.82 | 25.24 | 31220 | 7809.15 | 2.52% | 0.00 |
| 2026-02-09 | 25.05 | 25.00 | 0.10 | 0.40% | 24.85 | 25.48 | 54821 | 13755.16 | 4.43% | 0.00 |
| 2026-02-06 | 24.75 | 24.90 | -0.39 | -1.54% | 24.63 | 25.54 | 43579 | 10939.07 | 3.52% | 0.00 |
| 2026-02-05 | 25.66 | 25.29 | -0.47 | -1.82% | 25.28 | 25.93 | 27920 | 7125.23 | 2.26% | 0.00 |
| 2026-02-04 | 25.99 | 25.76 | -0.41 | -1.57% | 25.58 | 26.34 | 38114 | 9867.71 | 3.08% | 0.00 |
| 2026-02-03 | 25.86 | 26.17 | 0.37 | 1.43% | 25.70 | 26.55 | 47174 | 12307.37 | 3.81% | 0.00 |
| 2026-02-02 | 25.98 | 25.80 | -0.54 | -2.05% | 25.70 | 26.46 | 43629 | 11319.88 | 3.53% | 0.00 |
| 2026-01-30 | 26.10 | 26.34 | 0.00 | 0.00% | 25.59 | 26.62 | 65465 | 17102.72 | 5.29% | 0.00 |
| 2026-01-29 | 27.51 | 26.34 | -1.13 | -4.11% | 26.17 | 27.98 | 82000 | 22012.92 | 6.63% | 0.00 |
| 2026-01-28 | 26.90 | 27.47 | 0.47 | 1.74% | 26.80 | 28.45 | 99960 | 27635.71 | 8.08% | 5.00 |
| 2026-01-27 | 26.87 | 27.00 | 0.13 | 0.48% | 26.35 | 27.14 | 53277 | 14266.23 | 4.31% | 0.00 |
| 2026-01-26 | 27.14 | 26.87 | -0.54 | -1.97% | 26.69 | 27.50 | 65198 | 17587.62 | 5.27% | 0.00 |
| 2026-01-23 | 27.27 | 27.41 | 0.14 | 0.51% | 26.50 | 27.93 | 104169 | 28430.90 | 8.42% | 0.00 |
| 2026-01-22 | 26.80 | 27.27 | 0.23 | 0.85% | 26.41 | 27.58 | 93961 | 25358.47 | 7.60% | 0.00 |
| 2026-01-21 | 26.30 | 27.04 | 0.70 | 2.66% | 26.03 | 27.81 | 164077 | 44360.59 | 13.26% | 22.00 |
| 2026-01-20 | 25.57 | 26.34 | 0.87 | 3.42% | 25.23 | 26.62 | 180163 | 46834.41 | 14.56% | 0.00 |
| 2026-01-19 | 24.64 | 25.47 | 0.81 | 3.28% | 24.20 | 25.88 | 120969 | 30461.41 | 9.78% | 0.00 |
| 2026-01-16 | 25.16 | 24.66 | -0.74 | -2.91% | 24.58 | 25.75 | 67532 | 16862.56 | 5.46% | 0.00 |
| 2026-01-15 | 25.05 | 25.40 | -0.16 | -0.63% | 25.05 | 26.09 | 85337 | 21824.79 | 6.90% | 0.00 |
| 2026-01-14 | 25.77 | 25.56 | -0.35 | -1.35% | 25.05 | 26.39 | 124888 | 32124.39 | 10.09% | 0.00 |
| 2026-01-13 | 25.96 | 25.91 | 0.06 | 0.23% | 25.03 | 26.10 | 95124 | 24487.38 | 7.69% | 0.00 |
| 2026-01-12 | 25.64 | 25.85 | 0.60 | 2.38% | 25.52 | 27.11 | 158040 | 41550.95 | 12.77% | 0.00 |
| 2026-01-09 | 25.51 | 25.25 | 0.25 | 1.00% | 24.94 | 26.30 | 136323 | 34789.04 | 11.02% | 1.00 |
| 2026-01-08 | 23.44 | 25.00 | 1.63 | 6.97% | 23.40 | 25.49 | 157220 | 39076.68 | 12.71% | 8.00 |
| 2026-01-07 | 23.10 | 23.37 | 0.40 | 1.74% | 22.75 | 23.75 | 67720 | 15763.95 | 5.47% | 21.00 |
| 2026-01-06 | 22.97 | 22.97 | 0.21 | 0.92% | 22.82 | 23.37 | 51457 | 11843.30 | 4.16% | 0.00 |
| 2026-01-05 | 22.50 | 22.76 | 0.29 | 1.29% | 22.50 | 23.27 | 59088 | 13534.95 | 4.78% | 0.00 |
| 2025-12-31 | 22.40 | 22.47 | -0.03 | -0.13% | 22.35 | 22.68 | 33742 | 7604.26 | 2.73% | 0.00 |
| 2025-12-30 | 22.28 | 22.50 | 0.10 | 0.45% | 22.22 | 22.56 | 31084 | 6957.31 | 2.51% | 23.00 |
| 2025-12-29 | 22.54 | 22.40 | -0.04 | -0.18% | 22.18 | 22.65 | 37625 | 8394.24 | 3.04% | 0.00 |
| 2025-12-26 | 22.26 | 22.44 | 0.28 | 1.26% | 22.00 | 22.53 | 51529 | 11470.61 | 4.17% | 0.00 |
| 2025-12-25 | 21.80 | 22.16 | 0.36 | 1.65% | 21.80 | 22.19 | 43836 | 9662.54 | 3.54% | 3.00 |
| 2025-12-24 | 21.44 | 21.80 | 0.35 | 1.63% | 21.38 | 22.13 | 61827 | 13542.75 | 5.00% | 0.00 |
| 2025-12-23 | 21.47 | 21.45 | 0.01 | 0.05% | 21.31 | 21.67 | 40575 | 8703.24 | 3.28% | 0.00 |
| 2025-12-22 | 21.46 | 21.44 | -0.03 | -0.14% | 21.31 | 21.57 | 44572 | 9543.87 | 3.60% | 0.00 |
| 2025-12-19 | 21.47 | 21.47 | -0.01 | -0.05% | 21.24 | 21.53 | 48692 | 10417.15 | 3.94% | 0.00 |
| 2025-12-18 | 21.92 | 21.48 | -0.52 | -2.36% | 21.41 | 22.03 | 61578 | 13367.69 | 4.98% | 0.00 |
| 2025-12-17 | 22.17 | 22.00 | -0.05 | -0.23% | 21.50 | 22.17 | 43425 | 9481.72 | 3.51% | 0.00 |
| 2025-12-16 | 22.16 | 22.05 | -0.12 | -0.54% | 21.73 | 22.28 | 48843 | 10736.42 | 3.95% | 0.00 |
| 2025-12-15 | 21.52 | 22.17 | 0.54 | 2.50% | 21.48 | 22.39 | 70525 | 15582.31 | 5.70% | 0.00 |
| 2025-12-12 | 21.76 | 21.63 | 0.03 | 0.14% | 21.46 | 21.78 | 32517 | 7015.50 | 2.63% | 0.00 |
| 2025-12-11 | 21.63 | 21.60 | -0.05 | -0.23% | 21.59 | 22.02 | 32123 | 7002.36 | 2.60% | 0.00 |
| 2025-12-10 | 21.66 | 21.65 | -0.12 | -0.55% | 21.38 | 21.83 | 20556 | 4427.89 | 1.66% | 0.00 |
| 2025-12-09 | 21.80 | 21.77 | -0.11 | -0.50% | 21.71 | 21.94 | 23311 | 5086.20 | 1.88% | 0.00 |
| 2025-12-08 | 21.93 | 21.88 | 0.13 | 0.60% | 21.68 | 22.03 | 38006 | 8308.21 | 3.07% | 0.00 |
| 2025-12-05 | 21.21 | 21.75 | 0.50 | 2.35% | 21.18 | 21.94 | 39680 | 8590.68 | 3.21% | 0.00 |
| 2025-12-04 | 21.60 | 21.25 | -0.35 | -1.62% | 21.15 | 21.74 | 33697 | 7195.57 | 2.72% | 0.00 |
| 2025-12-03 | 21.68 | 21.60 | -0.07 | -0.32% | 21.47 | 21.84 | 33290 | 7194.14 | 2.69% | 0.00 |
| 2025-12-02 | 22.13 | 21.67 | -0.37 | -1.68% | 21.66 | 22.15 | 27297 | 5955.70 | 2.21% | 0.00 |
| 2025-12-01 | 21.92 | 22.04 | 0.07 | 0.32% | 21.92 | 22.38 | 32221 | 7141.72 | 2.60% | 0.00 |
| 2025-11-28 | 21.61 | 21.97 | 0.32 | 1.48% | 21.56 | 22.06 | 29397 | 6439.52 | 2.38% | 0.00 |
| 2025-11-27 | 21.70 | 21.65 | -0.13 | -0.60% | 21.62 | 21.99 | 33274 | 7262.76 | 2.69% | 0.00 |
| 2025-11-26 | 21.66 | 21.78 | 0.04 | 0.18% | 21.64 | 22.04 | 37779 | 8261.13 | 3.05% | 0.00 |
| 2025-11-25 | 21.80 | 21.74 | -0.02 | -0.09% | 21.68 | 22.07 | 39519 | 8642.32 | 3.19% | 30.00 |
| 2025-11-24 | 21.48 | 21.76 | 0.36 | 1.68% | 21.47 | 21.99 | 45630 | 9919.45 | 3.69% | 0.00 |
朗坤科技(301305)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。
