| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2025-11-21 | 22.55 | 21.40 | -1.15 | -5.10% | 21.36 | 22.55 | 75336 | 16396.92 | 6.09% | 0.00 |
| 2025-11-20 | 22.83 | 22.55 | 0.00 | 0.00% | 22.50 | 23.15 | 57679 | 13145.85 | 4.66% | 2.00 |
| 2025-11-19 | 23.14 | 22.55 | -0.62 | -2.68% | 22.46 | 23.28 | 65280 | 14857.44 | 5.28% | 0.00 |
| 2025-11-18 | 23.81 | 23.17 | -0.64 | -2.69% | 23.04 | 23.98 | 77109 | 17992.29 | 6.23% | 0.00 |
| 2025-11-17 | 24.53 | 23.81 | -0.48 | -1.98% | 23.54 | 24.65 | 103311 | 24642.99 | 8.35% | 0.00 |
| 2025-11-14 | 25.03 | 24.29 | -0.72 | -2.88% | 24.21 | 25.18 | 143202 | 35145.30 | 11.58% | 0.00 |
| 2025-11-13 | 25.50 | 25.01 | -1.05 | -4.03% | 24.67 | 26.24 | 277521 | 70254.50 | 22.43% | 0.00 |
| 2025-11-12 | 23.30 | 26.06 | 3.47 | 15.36% | 23.30 | 27.11 | 323671 | 84454.87 | 26.16% | 0.00 |
| 2025-11-11 | 22.48 | 22.59 | 0.09 | 0.40% | 22.07 | 22.88 | 55046 | 12342.96 | 4.45% | 0.00 |
| 2025-11-10 | 22.95 | 22.50 | -0.25 | -1.10% | 22.40 | 23.10 | 60527 | 13723.91 | 4.89% | 0.00 |
| 2025-11-07 | 22.22 | 22.75 | 0.57 | 2.57% | 22.15 | 23.30 | 93228 | 21332.22 | 7.54% | 68.00 |
| 2025-11-06 | 22.46 | 22.18 | -0.22 | -0.98% | 22.08 | 22.60 | 40179 | 8930.94 | 3.25% | 0.00 |
| 2025-11-05 | 21.42 | 22.40 | 0.84 | 3.90% | 21.42 | 22.89 | 67812 | 15151.12 | 5.48% | 0.00 |
| 2025-11-04 | 21.81 | 21.56 | -0.30 | -1.37% | 21.39 | 21.98 | 29373 | 6345.68 | 2.37% | 0.00 |
| 2025-11-03 | 21.87 | 21.86 | -0.01 | -0.05% | 21.74 | 22.03 | 31521 | 6890.48 | 2.55% | 0.00 |
| 2025-10-31 | 21.54 | 21.87 | 0.31 | 1.44% | 21.50 | 22.25 | 58816 | 12931.06 | 4.75% | 0.00 |
| 2025-10-30 | 21.88 | 21.56 | -0.27 | -1.24% | 21.48 | 22.05 | 41934 | 9112.05 | 3.39% | 0.00 |
| 2025-10-29 | 22.02 | 21.83 | -0.37 | -1.67% | 21.77 | 22.20 | 56294 | 12320.96 | 4.55% | 0.00 |
| 2025-10-28 | 21.01 | 22.20 | 1.03 | 4.87% | 21.00 | 22.37 | 114852 | 25199.90 | 9.28% | 0.00 |
| 2025-10-27 | 21.80 | 21.17 | 0.31 | 1.49% | 20.50 | 21.80 | 78727 | 16532.40 | 6.36% | 5.00 |
| 2025-10-24 | 20.80 | 20.86 | 0.01 | 0.05% | 20.46 | 21.13 | 64099 | 13308.19 | 5.18% | 0.00 |
| 2025-10-23 | 19.99 | 20.85 | 0.95 | 4.77% | 19.67 | 20.87 | 66173 | 13510.76 | 5.35% | 5.00 |
| 2025-10-22 | 20.33 | 19.90 | -0.46 | -2.26% | 19.86 | 20.33 | 24886 | 4991.44 | 2.01% | 0.00 |
| 2025-10-21 | 20.09 | 20.36 | 0.25 | 1.24% | 19.91 | 20.36 | 29148 | 5894.37 | 2.36% | 0.00 |
| 2025-10-20 | 19.70 | 20.11 | 0.57 | 2.92% | 19.61 | 20.38 | 33173 | 6634.76 | 2.68% | 0.00 |
| 2025-10-17 | 20.04 | 19.54 | -0.41 | -2.06% | 19.35 | 20.15 | 30828 | 6082.75 | 2.49% | 0.00 |
| 2025-10-16 | 20.32 | 19.95 | -0.44 | -2.16% | 19.90 | 20.55 | 29540 | 5965.45 | 2.39% | 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。
