| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-30 | 42.01 | 42.52 | 2.32 | 5.77% | 41.86 | 44.60 | 79289 | 34411.70 | 7.72% | 2.99 |
| 2025-10-29 | 38.53 | 40.20 | 1.20 | 3.08% | 38.53 | 40.20 | 21753 | 8596.13 | 2.12% | 5.00 |
| 2025-10-28 | 38.91 | 39.00 | -0.38 | -0.96% | 38.40 | 39.50 | 19485 | 7576.09 | 1.90% | 8.00 |
| 2025-10-27 | 40.01 | 39.38 | 1.42 | 3.74% | 38.81 | 41.05 | 48835 | 19482.23 | 4.76% | 0.00 |
| 2025-10-24 | 36.02 | 37.96 | 1.70 | 4.69% | 36.02 | 38.20 | 24984 | 9343.14 | 2.43% | 7.99 |
| 2025-10-23 | 36.46 | 36.26 | -0.45 | -1.23% | 35.62 | 37.00 | 15042 | 5419.59 | 1.46% | 6.00 |
| 2025-10-22 | 36.42 | 36.71 | -0.01 | -0.03% | 36.10 | 37.19 | 13863 | 5088.90 | 1.35% | 0.00 |
| 2025-10-21 | 36.25 | 36.72 | 0.41 | 1.13% | 35.95 | 36.80 | 14408 | 5257.68 | 1.40% | 0.00 |
| 2025-10-20 | 36.21 | 36.31 | 0.69 | 1.94% | 36.21 | 37.87 | 26399 | 9724.16 | 2.57% | 0.00 |
| 2025-10-17 | 39.00 | 35.62 | -2.65 | -6.92% | 35.50 | 39.01 | 48476 | 17661.44 | 4.72% | 7.00 |
| 2025-10-16 | 37.00 | 38.27 | 2.25 | 6.25% | 37.00 | 40.28 | 63396 | 24505.71 | 6.17% | 0.00 |
| 2025-10-15 | 35.32 | 36.02 | 0.16 | 0.45% | 35.20 | 36.40 | 23741 | 8478.23 | 2.31% | 0.00 |
| 2025-10-14 | 37.20 | 35.86 | -1.11 | -3.00% | 35.60 | 38.04 | 28234 | 10367.85 | 2.75% | 5.00 |
| 2025-10-13 | 36.99 | 36.97 | -0.91 | -2.40% | 35.34 | 37.32 | 28522 | 10414.49 | 2.78% | 2.00 |
| 2025-10-10 | 38.31 | 37.88 | -0.62 | -1.61% | 37.56 | 38.95 | 27697 | 10570.10 | 2.70% | 0.00 |
| 2025-10-09 | 38.10 | 38.50 | 0.48 | 1.26% | 37.32 | 40.00 | 32246 | 12476.32 | 3.14% | 0.00 |
| 2025-09-30 | 37.66 | 38.02 | 0.37 | 0.98% | 37.41 | 38.42 | 17823 | 6777.93 | 1.74% | 0.00 |
| 2025-09-29 | 37.29 | 37.65 | 0.36 | 0.97% | 37.00 | 38.30 | 21195 | 7987.56 | 2.06% | 7.00 |
| 2025-09-26 | 38.26 | 37.29 | -0.91 | -2.38% | 37.25 | 38.26 | 19946 | 7523.31 | 1.94% | 0.00 |
| 2025-09-25 | 38.60 | 38.20 | 0.02 | 0.05% | 38.08 | 39.74 | 26277 | 10227.95 | 2.56% | 0.00 |
| 2025-09-24 | 37.30 | 38.18 | 0.70 | 1.87% | 37.28 | 38.77 | 24846 | 9457.12 | 2.42% | 0.00 |
| 2025-09-23 | 38.53 | 37.48 | -1.03 | -2.67% | 36.50 | 38.53 | 28096 | 10464.87 | 2.74% | 0.00 |
| 2025-09-22 | 38.98 | 38.51 | -0.46 | -1.18% | 37.71 | 39.24 | 27279 | 10431.37 | 2.66% | 0.00 |
| 2025-09-19 | 39.36 | 38.97 | -0.48 | -1.22% | 38.20 | 41.01 | 41110 | 16169.82 | 4.00% | 2.20 |
| 2025-09-18 | 41.13 | 39.45 | -0.53 | -1.33% | 38.88 | 42.08 | 60366 | 24462.72 | 5.88% | 0.00 |
| 2025-09-17 | 37.00 | 39.98 | 3.77 | 10.41% | 36.62 | 40.35 | 77344 | 30198.16 | 7.53% | 3.99 |
| 2025-09-16 | 35.50 | 36.21 | 0.71 | 2.00% | 35.32 | 36.58 | 22706 | 8155.72 | 2.21% | 0.00 |
| 2025-09-15 | 36.45 | 35.50 | -0.92 | -2.53% | 35.29 | 36.94 | 26180 | 9429.91 | 2.55% | 0.00 |
| 2025-09-12 | 37.00 | 36.42 | -0.47 | -1.27% | 36.30 | 37.26 | 20028 | 7343.98 | 1.95% | 0.00 |
| 2025-09-11 | 35.60 | 36.89 | 1.05 | 2.93% | 35.47 | 37.10 | 23585 | 8596.79 | 2.30% | 15.00 |
| 2025-09-10 | 36.66 | 35.84 | -0.82 | -2.24% | 35.70 | 37.09 | 20445 | 7402.45 | 1.99% | 0.00 |
| 2025-09-09 | 38.00 | 36.66 | -1.64 | -4.28% | 36.56 | 38.27 | 24411 | 9068.71 | 2.38% | 6.00 |
| 2025-09-08 | 37.45 | 38.30 | 0.68 | 1.81% | 37.25 | 39.40 | 39653 | 15145.41 | 3.86% | 13.00 |
| 2025-09-05 | 35.10 | 37.62 | 2.42 | 6.88% | 34.80 | 37.66 | 35005 | 12747.78 | 3.41% | 0.00 |
| 2025-09-04 | 37.60 | 35.20 | -2.50 | -6.63% | 34.57 | 38.58 | 54991 | 20081.10 | 5.36% | 3.00 |
| 2025-09-03 | 37.60 | 37.70 | 2.19 | 6.17% | 37.47 | 40.16 | 68224 | 26304.86 | 6.64% | 0.00 |
| 2025-09-02 | 36.80 | 35.51 | -1.31 | -3.56% | 34.53 | 36.98 | 36823 | 13007.46 | 3.59% | 0.00 |
| 2025-09-01 | 37.90 | 36.82 | -1.03 | -2.72% | 36.30 | 38.00 | 33706 | 12442.68 | 3.28% | 0.00 |
| 2025-08-29 | 37.40 | 37.85 | 0.31 | 0.83% | 37.07 | 39.00 | 32792 | 12466.35 | 3.19% | 3.00 |
| 2025-08-28 | 37.40 | 37.54 | 0.15 | 0.40% | 35.20 | 37.97 | 39341 | 14504.80 | 3.83% | 2.98 |
| 2025-08-27 | 37.25 | 37.39 | 0.33 | 0.89% | 36.87 | 39.18 | 48489 | 18254.92 | 4.72% | 8.01 |
| 2025-08-26 | 37.91 | 37.06 | -0.82 | -2.16% | 36.74 | 37.91 | 37145 | 13782.14 | 3.62% | 0.00 |
| 2025-08-25 | 38.78 | 37.88 | -0.48 | -1.25% | 37.32 | 38.78 | 33548 | 12710.10 | 3.27% | 4.00 |
| 2025-08-22 | 38.00 | 38.36 | -0.32 | -0.83% | 38.00 | 39.85 | 35858 | 13867.55 | 3.49% | 4.99 |
| 2025-08-21 | 40.76 | 38.68 | -1.69 | -4.19% | 38.38 | 40.82 | 40582 | 15871.64 | 3.95% | 3.00 |
| 2025-08-20 | 39.36 | 40.37 | 0.61 | 1.53% | 38.32 | 41.11 | 58096 | 23186.19 | 5.66% | 4.00 |
| 2025-08-19 | 38.56 | 39.76 | 1.44 | 3.76% | 36.88 | 41.13 | 58734 | 22938.38 | 5.72% | 0.00 |
| 2025-08-18 | 35.60 | 38.32 | 2.88 | 8.13% | 35.60 | 38.43 | 47764 | 17963.18 | 4.65% | 2.00 |
| 2025-08-15 | 34.00 | 35.44 | -0.56 | -1.56% | 34.00 | 35.66 | 37464 | 13139.91 | 3.67% | 8.00 |
| 2025-08-14 | 36.40 | 36.00 | -0.25 | -0.69% | 35.66 | 36.78 | 28629 | 10362.78 | 2.80% | 2.00 |
| 2025-08-13 | 36.05 | 36.25 | 0.31 | 0.86% | 35.20 | 36.31 | 23738 | 8481.01 | 2.32% | 2.00 |
| 2025-08-12 | 37.04 | 35.94 | -0.91 | -2.47% | 35.56 | 37.04 | 27712 | 9991.92 | 2.71% | 3.00 |
| 2025-08-11 | 36.48 | 36.85 | 0.37 | 1.01% | 36.40 | 37.98 | 31015 | 11561.83 | 3.03% | 0.00 |
| 2025-08-08 | 36.54 | 36.48 | -0.06 | -0.16% | 35.63 | 36.91 | 22953 | 8328.39 | 2.25% | 0.00 |
| 2025-08-07 | 37.01 | 36.54 | -0.84 | -2.25% | 36.00 | 37.40 | 25249 | 9211.13 | 2.47% | 0.00 |
| 2025-08-06 | 36.28 | 37.38 | 1.06 | 2.92% | 35.82 | 37.80 | 41885 | 15396.59 | 4.10% | 0.00 |
| 2025-08-05 | 36.18 | 36.32 | 0.14 | 0.39% | 35.88 | 36.97 | 34543 | 12548.23 | 3.38% | 0.00 |
| 2025-08-04 | 34.00 | 36.18 | 1.99 | 5.82% | 33.80 | 36.20 | 45811 | 16127.37 | 4.48% | 2.00 |
| 2025-08-01 | 32.18 | 34.19 | 2.02 | 6.28% | 32.10 | 35.10 | 54074 | 18362.54 | 5.29% | 3.00 |
| 2025-07-31 | 32.60 | 32.17 | -0.51 | -1.56% | 31.96 | 33.39 | 25740 | 8387.73 | 2.52% | 0.00 |
| 2025-07-30 | 34.05 | 32.68 | -1.37 | -4.02% | 32.58 | 34.05 | 30187 | 9938.59 | 2.95% | 0.00 |
| 2025-07-29 | 33.38 | 34.05 | 0.83 | 2.50% | 32.18 | 34.14 | 32090 | 10621.88 | 3.14% | 0.00 |
| 2025-07-28 | 33.09 | 33.22 | 0.25 | 0.76% | 32.92 | 33.45 | 16184 | 5372.25 | 1.58% | 0.00 |
| 2025-07-25 | 32.43 | 32.97 | 0.67 | 2.07% | 32.04 | 33.19 | 18791 | 6107.20 | 1.84% | 0.00 |
| 2025-07-24 | 32.58 | 32.30 | -0.28 | -0.86% | 32.15 | 33.88 | 28557 | 9392.85 | 2.79% | 3.00 |
| 2025-07-23 | 32.60 | 32.58 | -0.22 | -0.67% | 31.85 | 33.08 | 20271 | 6580.29 | 1.98% | 0.00 |
| 2025-07-22 | 33.02 | 32.80 | -0.50 | -1.50% | 32.41 | 34.38 | 40205 | 13384.40 | 3.93% | 0.00 |
| 2025-07-21 | 33.39 | 33.30 | 0.50 | 1.52% | 32.80 | 34.19 | 34042 | 11404.05 | 3.33% | 0.00 |
| 2025-07-18 | 32.41 | 32.80 | 0.44 | 1.36% | 32.36 | 33.95 | 29847 | 9879.75 | 2.92% | 3.00 |
| 2025-07-17 | 32.26 | 32.36 | 0.10 | 0.31% | 31.78 | 32.66 | 25661 | 8278.96 | 2.51% | 2.00 |
| 2025-07-16 | 30.70 | 32.26 | 1.56 | 5.08% | 30.51 | 32.67 | 45356 | 14429.92 | 4.44% | 0.00 |
| 2025-07-15 | 30.45 | 30.70 | 0.12 | 0.39% | 30.10 | 31.49 | 16281 | 4977.85 | 1.59% | 7.00 |
| 2025-07-14 | 30.57 | 30.58 | 0.28 | 0.92% | 30.00 | 30.68 | 20892 | 6358.43 | 2.04% | 3.00 |
| 2025-07-11 | 30.05 | 30.30 | -0.01 | -0.03% | 29.92 | 30.80 | 18140 | 5494.02 | 1.77% | 2.00 |
| 2025-07-10 | 29.56 | 30.31 | 0.81 | 2.75% | 29.35 | 31.18 | 30556 | 9291.15 | 2.99% | 0.00 |
| 2025-07-09 | 30.32 | 29.50 | -0.75 | -2.48% | 28.82 | 30.50 | 31299 | 9267.01 | 3.06% | 0.00 |
| 2025-07-08 | 30.59 | 30.25 | -0.38 | -1.24% | 29.95 | 30.71 | 22598 | 6833.08 | 2.21% | 6.00 |
| 2025-07-07 | 30.91 | 30.63 | 0.02 | 0.07% | 30.21 | 31.47 | 23275 | 7142.53 | 2.28% | 9.00 |
| 2025-07-04 | 31.01 | 30.61 | -0.57 | -1.83% | 30.03 | 31.07 | 19745 | 6024.28 | 1.93% | 0.00 |
| 2025-07-03 | 31.28 | 31.18 | 0.01 | 0.03% | 30.55 | 31.72 | 26764 | 8349.94 | 2.62% | 5.00 |
兰剑智能(688557)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。
