| 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 | 31.43 | 31.81 | 0.13 | 0.41% | 31.10 | 32.10 | 6570 | 2092.01 | 0.66% | 0.00 |
| 2025-12-12 | 31.50 | 31.68 | 0.08 | 0.25% | 31.50 | 32.19 | 10091 | 3215.12 | 1.01% | 0.00 |
| 2025-12-11 | 32.00 | 31.60 | -0.10 | -0.32% | 31.52 | 32.10 | 10270 | 3261.69 | 1.03% | 0.00 |
| 2025-12-10 | 32.70 | 31.70 | -1.00 | -3.06% | 31.60 | 32.70 | 12921 | 4134.88 | 1.29% | 0.00 |
| 2025-12-09 | 32.82 | 32.70 | -0.18 | -0.55% | 32.56 | 33.00 | 6421 | 2103.13 | 0.64% | 0.00 |
| 2025-12-08 | 32.90 | 32.88 | -0.10 | -0.30% | 32.74 | 33.40 | 10238 | 3375.32 | 1.02% | 0.00 |
| 2025-12-05 | 32.54 | 32.98 | 0.27 | 0.83% | 32.41 | 33.10 | 6902 | 2263.19 | 0.69% | 0.00 |
| 2025-12-04 | 32.29 | 32.71 | 0.42 | 1.30% | 32.11 | 32.95 | 13460 | 4391.64 | 1.35% | 0.00 |
| 2025-12-03 | 32.28 | 32.29 | -0.31 | -0.95% | 31.80 | 33.15 | 14997 | 4857.97 | 1.50% | 0.00 |
| 2025-12-02 | 33.20 | 32.60 | -0.60 | -1.81% | 32.52 | 33.20 | 8602 | 2817.66 | 0.86% | 0.00 |
| 2025-12-01 | 32.98 | 33.20 | 0.13 | 0.39% | 32.98 | 33.78 | 14130 | 4701.87 | 1.41% | 0.00 |
| 2025-11-28 | 33.77 | 33.07 | -1.72 | -4.94% | 32.35 | 33.93 | 28192 | 9291.63 | 2.82% | 0.00 |
| 2025-11-27 | 33.16 | 34.79 | 0.79 | 2.32% | 31.03 | 35.36 | 52173 | 17083.28 | 5.21% | 0.00 |
| 2025-11-26 | 34.50 | 34.00 | -0.50 | -1.45% | 34.00 | 34.50 | 6723 | 2300.20 | 0.67% | 0.00 |
| 2025-11-25 | 34.50 | 34.50 | 0.18 | 0.52% | 34.04 | 34.93 | 6572 | 2273.77 | 0.66% | 0.00 |
| 2025-11-24 | 33.80 | 34.32 | 0.57 | 1.69% | 33.58 | 34.81 | 11791 | 4037.71 | 1.18% | 0.00 |
| 2025-11-21 | 34.85 | 33.75 | -1.50 | -4.26% | 33.61 | 35.07 | 16753 | 5708.85 | 1.67% | 0.00 |
| 2025-11-20 | 36.00 | 35.25 | -0.28 | -0.79% | 34.89 | 36.00 | 9854 | 3478.87 | 0.98% | 0.00 |
| 2025-11-19 | 36.38 | 35.53 | -0.77 | -2.12% | 35.21 | 36.52 | 12987 | 4617.28 | 1.30% | 0.00 |
| 2025-11-18 | 37.46 | 36.30 | -1.39 | -3.69% | 36.23 | 37.99 | 14610 | 5363.94 | 1.46% | 0.00 |
| 2025-11-17 | 38.98 | 37.69 | -1.13 | -2.91% | 37.33 | 39.36 | 22822 | 8635.00 | 2.28% | 0.00 |
| 2025-11-14 | 39.98 | 38.82 | -1.24 | -3.10% | 38.80 | 40.45 | 25054 | 9933.79 | 2.50% | 0.00 |
| 2025-11-13 | 39.89 | 40.06 | 0.37 | 0.93% | 39.50 | 41.12 | 21216 | 8540.63 | 2.12% | 0.00 |
| 2025-11-12 | 40.20 | 39.69 | -0.29 | -0.73% | 39.37 | 41.86 | 26951 | 10897.76 | 2.69% | 0.00 |
| 2025-11-11 | 40.38 | 39.98 | -0.66 | -1.62% | 39.50 | 40.83 | 16653 | 6652.67 | 1.66% | 0.00 |
| 2025-11-10 | 38.89 | 40.64 | 1.72 | 4.42% | 38.14 | 41.19 | 37491 | 15007.27 | 3.75% | 0.00 |
| 2025-11-07 | 37.06 | 38.92 | 1.82 | 4.91% | 36.50 | 40.20 | 31040 | 11950.71 | 3.10% | 0.00 |
| 2025-11-06 | 37.20 | 37.10 | -0.08 | -0.22% | 37.06 | 37.85 | 12317 | 4596.01 | 1.23% | 0.00 |
| 2025-11-05 | 37.12 | 37.18 | -0.26 | -0.69% | 36.38 | 37.71 | 13562 | 5020.25 | 1.36% | 0.00 |
| 2025-11-04 | 38.05 | 37.44 | -0.52 | -1.37% | 37.12 | 38.77 | 17829 | 6748.36 | 1.78% | 0.00 |
| 2025-11-03 | 38.35 | 37.96 | -0.69 | -1.79% | 37.64 | 38.73 | 12167 | 4619.70 | 1.22% | 0.00 |
| 2025-10-31 | 38.53 | 38.65 | -0.06 | -0.15% | 38.52 | 39.98 | 19478 | 7634.09 | 1.95% | 0.00 |
| 2025-10-30 | 38.23 | 38.71 | 0.94 | 2.49% | 37.56 | 39.27 | 21490 | 8265.40 | 2.15% | 0.00 |
| 2025-10-29 | 37.86 | 37.77 | -0.25 | -0.66% | 37.59 | 38.38 | 10233 | 3877.50 | 1.02% | 0.00 |
| 2025-10-28 | 37.98 | 38.02 | 0.10 | 0.26% | 37.70 | 38.58 | 12312 | 4686.07 | 1.23% | 0.00 |
| 2025-10-27 | 39.15 | 37.92 | -0.73 | -1.89% | 37.82 | 39.15 | 15611 | 5968.23 | 1.56% | 0.00 |
| 2025-10-24 | 37.55 | 38.65 | 1.50 | 4.04% | 37.34 | 38.75 | 16572 | 6372.60 | 1.66% | 0.00 |
| 2025-10-23 | 37.00 | 37.15 | 0.08 | 0.22% | 36.13 | 37.21 | 11557 | 4244.32 | 1.16% | 0.00 |
| 2025-10-22 | 37.65 | 37.07 | -0.66 | -1.75% | 36.88 | 37.68 | 10770 | 4005.66 | 1.08% | 0.00 |
| 2025-10-21 | 36.95 | 37.73 | 1.53 | 4.23% | 36.51 | 37.91 | 22227 | 8336.86 | 2.22% | 0.00 |
| 2025-10-20 | 35.59 | 36.20 | 1.12 | 3.19% | 35.59 | 37.95 | 35979 | 13235.18 | 3.60% | 0.00 |
| 2025-10-17 | 37.60 | 35.08 | -2.60 | -6.90% | 35.06 | 37.88 | 26284 | 9457.44 | 2.63% | 0.00 |
| 2025-10-16 | 38.60 | 37.68 | -1.01 | -2.61% | 37.50 | 38.69 | 13116 | 4986.06 | 1.31% | 0.00 |
| 2025-10-15 | 38.00 | 38.69 | 0.69 | 1.82% | 37.75 | 39.28 | 11905 | 4584.18 | 1.19% | 0.00 |
| 2025-10-14 | 39.61 | 38.00 | -1.61 | -4.06% | 37.69 | 40.13 | 23100 | 8943.85 | 2.31% | 0.00 |
| 2025-10-13 | 38.90 | 39.61 | -1.06 | -2.61% | 38.50 | 40.32 | 24978 | 9887.61 | 2.50% | 0.00 |
| 2025-10-10 | 39.85 | 40.67 | 0.82 | 2.06% | 38.68 | 40.80 | 35081 | 14017.03 | 3.51% | 0.00 |
| 2025-10-09 | 39.70 | 39.85 | -0.03 | -0.08% | 39.17 | 40.30 | 25160 | 9953.58 | 2.51% | 0.00 |
| 2025-09-30 | 39.50 | 39.88 | -0.42 | -1.04% | 38.52 | 40.20 | 37653 | 14854.07 | 3.76% | 0.00 |
| 2025-09-29 | 37.05 | 40.30 | 3.41 | 9.24% | 36.37 | 41.96 | 65689 | 26093.54 | 6.57% | 0.00 |
| 2025-09-26 | 37.22 | 36.89 | -0.33 | -0.89% | 36.71 | 37.50 | 16025 | 5938.16 | 1.60% | 0.00 |
| 2025-09-25 | 37.19 | 37.22 | 0.03 | 0.08% | 36.80 | 38.38 | 24320 | 9148.61 | 2.43% | 0.00 |
| 2025-09-24 | 36.16 | 37.19 | 0.59 | 1.61% | 36.16 | 37.85 | 30663 | 11440.88 | 3.06% | 0.00 |
| 2025-09-23 | 36.01 | 36.60 | 0.40 | 1.10% | 34.89 | 36.89 | 22100 | 7895.44 | 2.21% | 0.00 |
| 2025-09-22 | 34.94 | 36.20 | 1.04 | 2.96% | 34.38 | 36.99 | 30845 | 11014.64 | 3.08% | 0.00 |
| 2025-09-19 | 34.80 | 35.16 | 0.05 | 0.14% | 34.60 | 35.47 | 13531 | 4745.27 | 1.35% | 0.00 |
| 2025-09-18 | 35.33 | 35.11 | 0.20 | 0.57% | 34.32 | 36.48 | 25700 | 9077.81 | 2.57% | 0.00 |
| 2025-09-17 | 35.14 | 34.91 | -0.24 | -0.68% | 34.86 | 35.50 | 13797 | 4842.59 | 1.38% | 0.00 |
| 2025-09-16 | 35.82 | 35.15 | -0.67 | -1.87% | 34.67 | 35.99 | 23087 | 8102.41 | 2.31% | 0.00 |
| 2025-09-15 | 37.03 | 35.82 | -2.13 | -5.61% | 35.28 | 37.05 | 31466 | 11380.36 | 3.14% | 0.00 |
| 2025-09-12 | 36.72 | 37.95 | 1.07 | 2.90% | 36.36 | 38.69 | 29644 | 11133.65 | 2.96% | 0.00 |
| 2025-09-11 | 35.85 | 36.88 | 1.03 | 2.87% | 34.70 | 37.54 | 26211 | 9536.77 | 2.62% | 0.00 |
| 2025-09-10 | 36.34 | 35.85 | -0.71 | -1.94% | 35.58 | 36.89 | 23870 | 8616.90 | 2.39% | 0.00 |
| 2025-09-09 | 35.11 | 36.56 | 1.45 | 4.13% | 34.95 | 38.42 | 42102 | 15577.33 | 4.21% | 0.00 |
| 2025-09-08 | 33.82 | 35.11 | 1.29 | 3.81% | 33.48 | 35.27 | 19903 | 6889.43 | 1.99% | 0.00 |
| 2025-09-05 | 32.26 | 33.82 | 1.24 | 3.81% | 32.13 | 33.97 | 14770 | 4944.90 | 1.48% | 0.00 |
| 2025-09-04 | 32.43 | 32.58 | 0.16 | 0.49% | 32.01 | 34.34 | 27097 | 9041.60 | 2.71% | 0.00 |
| 2025-09-03 | 33.47 | 32.42 | -0.73 | -2.20% | 32.30 | 33.54 | 13438 | 4408.26 | 1.34% | 0.00 |
| 2025-09-02 | 34.55 | 33.15 | -1.45 | -4.19% | 32.80 | 34.80 | 19276 | 6439.32 | 1.93% | 0.00 |
| 2025-09-01 | 36.05 | 34.60 | 0.60 | 1.76% | 34.51 | 36.36 | 20794 | 7288.15 | 2.08% | 0.00 |
| 2025-08-29 | 33.39 | 34.00 | 0.61 | 1.83% | 32.93 | 34.52 | 20174 | 6826.85 | 2.02% | 0.00 |
| 2025-08-28 | 33.94 | 33.39 | -0.71 | -2.08% | 32.61 | 35.00 | 25985 | 8720.11 | 2.60% | 0.00 |
| 2025-08-27 | 35.13 | 34.10 | -1.03 | -2.93% | 33.95 | 35.21 | 20009 | 6952.69 | 2.00% | 0.00 |
| 2025-08-26 | 35.01 | 35.13 | 0.04 | 0.11% | 34.81 | 36.49 | 24201 | 8612.84 | 2.42% | 0.00 |
| 2025-08-25 | 34.16 | 35.09 | 1.25 | 3.69% | 34.01 | 35.17 | 23474 | 8160.32 | 2.35% | 0.00 |
| 2025-08-22 | 33.55 | 33.84 | 0.44 | 1.32% | 33.53 | 34.55 | 14501 | 4932.14 | 1.45% | 0.00 |
| 2025-08-21 | 34.14 | 33.40 | -0.60 | -1.76% | 33.24 | 34.14 | 15430 | 5176.36 | 1.54% | 0.00 |
| 2025-08-20 | 33.87 | 34.00 | -0.06 | -0.18% | 33.33 | 34.05 | 12353 | 4166.76 | 1.23% | 0.00 |
| 2025-08-19 | 34.80 | 34.06 | -0.74 | -2.13% | 33.60 | 34.96 | 19573 | 6671.20 | 1.96% | 0.00 |
| 2025-08-18 | 34.79 | 34.80 | 0.25 | 0.72% | 34.13 | 35.43 | 26026 | 9038.97 | 2.60% | 0.00 |
建龙微纳(688357)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。
