| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 24.99 | 26.85 | 2.27 | 9.24% | 24.50 | 28.27 | 95510 | 25318.96 | 10.50% | 0.00 |
| 2026-02-02 | 24.33 | 24.58 | 0.13 | 0.53% | 23.99 | 25.40 | 51597 | 12810.13 | 5.67% | 0.00 |
| 2026-01-30 | 23.39 | 24.45 | 0.97 | 4.13% | 22.83 | 24.50 | 49012 | 11694.32 | 5.39% | 0.00 |
| 2026-01-29 | 23.99 | 23.48 | -0.81 | -3.33% | 23.20 | 24.19 | 38872 | 9192.49 | 4.27% | 0.00 |
| 2026-01-28 | 25.16 | 24.29 | -0.76 | -3.03% | 23.80 | 25.37 | 57460 | 14017.15 | 6.31% | 0.00 |
| 2026-01-27 | 23.90 | 25.05 | 1.17 | 4.90% | 22.50 | 25.58 | 93413 | 22659.44 | 10.27% | 0.00 |
| 2026-01-26 | 25.97 | 23.88 | -1.58 | -6.21% | 23.60 | 25.97 | 43923 | 10647.83 | 4.83% | 0.00 |
| 2026-01-23 | 25.23 | 25.46 | 0.32 | 1.27% | 24.58 | 25.66 | 33441 | 8414.47 | 3.67% | 6.00 |
| 2026-01-22 | 24.59 | 25.14 | 0.67 | 2.74% | 24.17 | 25.84 | 54009 | 13561.95 | 5.94% | 0.00 |
| 2026-01-21 | 22.40 | 24.47 | 1.90 | 8.42% | 22.32 | 24.80 | 72247 | 17324.78 | 7.94% | 0.00 |
| 2026-01-20 | 22.30 | 22.57 | 0.25 | 1.12% | 21.84 | 22.65 | 38404 | 8549.52 | 4.22% | 0.00 |
| 2026-01-19 | 22.35 | 22.32 | 0.15 | 0.68% | 21.95 | 22.70 | 26305 | 5849.99 | 2.89% | 0.00 |
| 2026-01-16 | 22.87 | 22.17 | -0.46 | -2.03% | 21.70 | 22.87 | 40754 | 9003.43 | 4.48% | 0.00 |
| 2026-01-15 | 23.21 | 22.63 | -0.57 | -2.46% | 22.36 | 23.39 | 32837 | 7460.94 | 3.61% | 0.00 |
| 2026-01-14 | 23.07 | 23.20 | 0.05 | 0.22% | 22.70 | 24.17 | 54400 | 12704.16 | 5.98% | 0.00 |
| 2026-01-13 | 23.66 | 23.15 | -0.57 | -2.40% | 22.73 | 23.71 | 59264 | 13765.12 | 6.51% | 1.00 |
| 2026-01-12 | 21.19 | 23.72 | 2.57 | 12.15% | 20.71 | 24.75 | 105817 | 24555.35 | 11.63% | 0.00 |
| 2026-01-09 | 21.55 | 21.15 | -0.38 | -1.76% | 20.70 | 21.55 | 41924 | 8829.38 | 4.61% | 0.00 |
| 2026-01-08 | 19.72 | 21.53 | 1.71 | 8.63% | 19.72 | 21.96 | 65884 | 13869.45 | 7.24% | 1.00 |
| 2026-01-07 | 19.98 | 19.82 | -0.02 | -0.10% | 19.65 | 20.15 | 27029 | 5379.94 | 2.97% | 0.00 |
| 2026-01-06 | 20.00 | 19.84 | -0.15 | -0.75% | 19.62 | 20.10 | 31085 | 6159.76 | 3.42% | 0.00 |
| 2026-01-05 | 19.59 | 19.99 | 0.38 | 1.94% | 19.50 | 20.28 | 35671 | 7123.66 | 3.92% | 0.00 |
| 2025-12-31 | 19.98 | 19.61 | -0.06 | -0.31% | 19.41 | 20.12 | 25607 | 5036.03 | 2.81% | 0.00 |
| 2025-12-30 | 19.92 | 19.67 | -0.48 | -2.38% | 19.64 | 20.20 | 32592 | 6483.95 | 3.58% | 0.00 |
| 2025-12-29 | 19.46 | 20.15 | 0.50 | 2.54% | 19.20 | 20.33 | 46913 | 9297.04 | 5.16% | 0.00 |
| 2025-12-26 | 19.67 | 19.65 | -0.12 | -0.61% | 19.29 | 19.76 | 37874 | 7396.33 | 4.16% | 0.00 |
| 2025-12-25 | 20.48 | 19.77 | -0.70 | -3.42% | 19.65 | 20.54 | 54679 | 10894.45 | 6.01% | 0.00 |
| 2025-12-24 | 19.10 | 20.47 | 1.35 | 7.06% | 19.00 | 20.55 | 81678 | 16414.27 | 8.98% | 0.00 |
| 2025-12-23 | 18.60 | 19.12 | 0.67 | 3.63% | 18.07 | 19.22 | 60690 | 11406.93 | 6.67% | 0.00 |
| 2025-12-22 | 18.06 | 18.45 | 0.55 | 3.07% | 18.00 | 18.76 | 55202 | 10175.41 | 6.07% | 0.00 |
| 2025-12-19 | 17.05 | 17.90 | 0.74 | 4.31% | 17.02 | 17.95 | 47119 | 8305.23 | 5.18% | 0.00 |
| 2025-12-18 | 16.66 | 17.16 | 0.48 | 2.88% | 16.61 | 17.60 | 41413 | 7132.32 | 4.55% | 0.00 |
| 2025-12-17 | 16.45 | 16.68 | 0.52 | 3.22% | 16.21 | 16.84 | 32933 | 5435.91 | 3.62% | 0.00 |
| 2025-12-16 | 16.36 | 16.16 | -0.26 | -1.58% | 16.03 | 16.49 | 22329 | 3620.99 | 2.45% | 0.00 |
| 2025-12-15 | 16.20 | 16.42 | 0.19 | 1.17% | 15.80 | 16.57 | 25061 | 4077.52 | 2.75% | 0.00 |
| 2025-12-12 | 16.48 | 16.23 | -0.35 | -2.11% | 16.06 | 16.95 | 26702 | 4400.14 | 2.93% | 0.00 |
| 2025-12-11 | 17.15 | 16.58 | -0.44 | -2.59% | 16.50 | 17.15 | 29448 | 4928.20 | 3.24% | 0.00 |
| 2025-12-10 | 17.52 | 17.02 | -0.54 | -3.08% | 16.99 | 17.65 | 20090 | 3470.93 | 2.21% | 0.00 |
| 2025-12-09 | 17.84 | 17.56 | -0.34 | -1.90% | 17.55 | 17.97 | 17083 | 3033.41 | 1.88% | 0.00 |
| 2025-12-08 | 17.64 | 17.90 | 0.26 | 1.47% | 17.64 | 17.94 | 20676 | 3690.23 | 2.27% | 0.00 |
| 2025-12-05 | 17.36 | 17.64 | 0.30 | 1.73% | 17.12 | 17.70 | 16607 | 2889.78 | 1.82% | 0.00 |
| 2025-12-04 | 17.99 | 17.34 | -0.60 | -3.34% | 17.28 | 18.10 | 19411 | 3408.98 | 2.13% | 0.00 |
| 2025-12-03 | 18.19 | 17.94 | -0.25 | -1.37% | 17.82 | 18.28 | 21247 | 3814.67 | 2.33% | 0.00 |
| 2025-12-02 | 18.48 | 18.19 | -0.32 | -1.73% | 17.98 | 18.48 | 17268 | 3138.30 | 1.90% | 0.00 |
| 2025-12-01 | 18.48 | 18.51 | 0.04 | 0.22% | 18.23 | 18.82 | 25242 | 4681.40 | 2.77% | 0.00 |
| 2025-11-28 | 18.06 | 18.47 | 0.43 | 2.38% | 17.85 | 18.48 | 16806 | 3061.85 | 1.85% | 0.00 |
| 2025-11-27 | 17.93 | 18.04 | 0.19 | 1.06% | 17.72 | 18.18 | 18414 | 3315.46 | 2.02% | 0.00 |
| 2025-11-26 | 18.39 | 17.85 | -0.37 | -2.03% | 17.78 | 18.44 | 22487 | 4075.83 | 2.47% | 0.00 |
| 2025-11-25 | 18.40 | 18.22 | 0.21 | 1.17% | 18.00 | 18.46 | 31695 | 5791.10 | 3.48% | 0.00 |
| 2025-11-24 | 18.02 | 18.01 | 0.64 | 3.68% | 17.58 | 18.29 | 37061 | 6623.76 | 4.07% | 0.00 |
| 2025-11-21 | 18.21 | 17.37 | -1.02 | -5.55% | 17.27 | 18.48 | 34045 | 6021.05 | 3.74% | 0.00 |
| 2025-11-20 | 18.55 | 18.39 | -0.09 | -0.49% | 18.18 | 18.70 | 17049 | 3144.44 | 1.87% | 0.00 |
| 2025-11-19 | 19.18 | 18.48 | -0.63 | -3.30% | 18.33 | 19.19 | 18230 | 3406.55 | 2.00% | 0.00 |
| 2025-11-18 | 19.24 | 19.11 | -0.07 | -0.36% | 18.88 | 19.28 | 18601 | 3549.20 | 2.04% | 0.00 |
| 2025-11-17 | 19.65 | 19.18 | 0.10 | 0.52% | 19.05 | 19.75 | 19546 | 3755.91 | 2.15% | 0.00 |
| 2025-11-14 | 18.77 | 19.08 | 0.20 | 1.06% | 18.69 | 19.30 | 19655 | 3757.41 | 2.16% | 0.00 |
| 2025-11-13 | 18.92 | 18.88 | 0.01 | 0.05% | 18.72 | 18.97 | 16749 | 3159.41 | 1.84% | 0.00 |
| 2025-11-12 | 18.95 | 18.87 | -0.08 | -0.42% | 18.75 | 19.13 | 15855 | 2993.70 | 1.74% | 0.00 |
| 2025-11-11 | 18.80 | 18.95 | 0.15 | 0.80% | 18.76 | 19.08 | 16919 | 3201.68 | 1.86% | 0.00 |
| 2025-11-10 | 19.63 | 18.80 | -0.01 | -0.05% | 18.70 | 19.66 | 23438 | 4433.62 | 2.58% | 0.00 |
| 2025-11-07 | 18.80 | 18.81 | 0.01 | 0.05% | 18.67 | 19.08 | 15790 | 2967.64 | 1.74% | 0.00 |
| 2025-11-06 | 18.90 | 18.80 | 0.02 | 0.11% | 18.60 | 18.90 | 16350 | 3066.56 | 1.80% | 0.00 |
| 2025-11-05 | 18.42 | 18.78 | 0.22 | 1.19% | 18.42 | 18.89 | 22958 | 4282.48 | 2.52% | 0.00 |
| 2025-11-04 | 19.02 | 18.56 | -0.46 | -2.42% | 18.41 | 19.12 | 30722 | 5712.73 | 3.38% | 0.00 |
| 2025-11-03 | 18.95 | 19.02 | 0.18 | 0.96% | 18.64 | 19.24 | 40065 | 7629.04 | 4.40% | 0.00 |
| 2025-10-31 | 18.17 | 18.84 | 0.67 | 3.69% | 18.07 | 18.94 | 38145 | 7075.65 | 4.19% | 0.00 |
| 2025-10-30 | 18.36 | 18.17 | -0.21 | -1.14% | 18.02 | 18.36 | 25696 | 4680.28 | 2.82% | 0.00 |
| 2025-10-29 | 18.66 | 18.38 | -0.46 | -2.44% | 18.16 | 18.76 | 25427 | 4680.53 | 2.79% | 0.00 |
| 2025-10-28 | 18.68 | 18.84 | 0.12 | 0.64% | 18.46 | 18.89 | 21353 | 4003.10 | 2.35% | 0.00 |
| 2025-10-27 | 18.65 | 18.72 | 0.12 | 0.65% | 18.32 | 18.80 | 21868 | 4074.19 | 2.40% | 0.00 |
| 2025-10-24 | 18.38 | 18.60 | 0.22 | 1.20% | 18.29 | 18.67 | 19222 | 3565.55 | 2.11% | 0.00 |
| 2025-10-23 | 18.36 | 18.38 | 0.02 | 0.11% | 18.12 | 18.43 | 17463 | 3189.91 | 1.92% | 0.00 |
| 2025-10-22 | 18.18 | 18.36 | 0.15 | 0.82% | 18.10 | 18.50 | 24326 | 4458.14 | 2.67% | 0.00 |
| 2025-10-21 | 17.77 | 18.21 | 0.57 | 3.23% | 17.69 | 18.21 | 26523 | 4773.92 | 2.91% | 0.00 |
| 2025-10-20 | 17.44 | 17.64 | 0.39 | 2.26% | 17.25 | 17.65 | 20524 | 3598.44 | 2.26% | 0.00 |
| 2025-10-17 | 17.49 | 17.25 | -0.32 | -1.82% | 17.18 | 17.66 | 22301 | 3878.82 | 2.45% | 0.00 |
| 2025-10-16 | 17.87 | 17.57 | -0.30 | -1.68% | 17.50 | 18.00 | 15682 | 2772.23 | 1.72% | 0.00 |
| 2025-10-15 | 17.63 | 17.87 | 0.33 | 1.88% | 17.49 | 18.00 | 23024 | 4103.78 | 2.53% | 0.00 |
| 2025-10-14 | 17.89 | 17.54 | -0.28 | -1.57% | 17.51 | 18.08 | 21755 | 3860.62 | 2.39% | 0.00 |
| 2025-10-13 | 17.10 | 17.82 | -0.02 | -0.11% | 16.60 | 17.91 | 31880 | 5580.78 | 3.50% | 0.00 |
朗进科技(300594)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。
