| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 35.25 | 36.10 | 0.11 | 0.31% | 35.25 | 36.84 | 61944 | 22288.18 | 1.53% | 0.00 |
| 2025-12-11 | 36.80 | 35.99 | -0.42 | -1.15% | 35.86 | 37.00 | 67030 | 24393.55 | 1.65% | 0.00 |
| 2025-12-10 | 36.01 | 36.41 | 0.02 | 0.05% | 35.16 | 36.50 | 79792 | 28508.54 | 1.97% | 8.00 |
| 2025-12-09 | 35.74 | 36.39 | 0.56 | 1.56% | 35.42 | 36.78 | 118363 | 42765.20 | 2.92% | 2.00 |
| 2025-12-08 | 33.20 | 35.83 | 2.81 | 8.51% | 32.92 | 35.89 | 142767 | 49664.07 | 3.52% | 0.00 |
| 2025-12-05 | 32.85 | 33.02 | 0.32 | 0.98% | 32.53 | 33.20 | 49582 | 16352.53 | 1.22% | 0.00 |
| 2025-12-04 | 32.89 | 32.70 | -0.23 | -0.70% | 32.20 | 32.89 | 62602 | 20397.63 | 1.54% | 0.00 |
| 2025-12-03 | 32.26 | 32.93 | 0.64 | 1.98% | 32.24 | 33.30 | 80127 | 26444.35 | 1.97% | 0.00 |
| 2025-12-02 | 31.25 | 32.29 | 0.58 | 1.83% | 31.15 | 32.77 | 77368 | 25024.74 | 1.91% | 0.00 |
| 2025-12-01 | 31.22 | 31.71 | 0.58 | 1.86% | 30.60 | 31.78 | 62697 | 19617.12 | 1.54% | 0.00 |
| 2025-11-28 | 30.02 | 31.13 | 1.23 | 4.11% | 30.02 | 31.40 | 64904 | 20000.78 | 1.60% | 0.00 |
| 2025-11-27 | 30.01 | 29.90 | 0.05 | 0.17% | 29.83 | 30.44 | 35424 | 10668.29 | 0.87% | 0.00 |
| 2025-11-26 | 29.89 | 29.85 | -0.07 | -0.23% | 29.58 | 30.35 | 40316 | 12065.46 | 0.99% | 0.00 |
| 2025-11-25 | 29.31 | 29.92 | 0.91 | 3.14% | 29.23 | 30.69 | 61246 | 18538.79 | 1.51% | 0.00 |
| 2025-11-24 | 28.67 | 29.01 | 0.34 | 1.19% | 28.55 | 29.22 | 40837 | 11812.54 | 1.01% | 0.00 |
| 2025-11-21 | 29.11 | 28.67 | -0.61 | -2.08% | 28.39 | 29.39 | 41199 | 11904.98 | 1.02% | 0.00 |
| 2025-11-20 | 30.02 | 29.28 | -0.42 | -1.41% | 29.20 | 30.37 | 36211 | 10684.66 | 0.90% | 0.00 |
| 2025-11-19 | 30.02 | 29.70 | -0.30 | -1.00% | 29.56 | 30.13 | 25985 | 7754.62 | 0.64% | 0.00 |
| 2025-11-18 | 29.90 | 30.00 | -0.11 | -0.37% | 29.80 | 30.30 | 31747 | 9516.79 | 0.79% | 0.00 |
| 2025-11-17 | 30.65 | 30.11 | -0.57 | -1.86% | 29.93 | 30.74 | 39656 | 11996.28 | 0.98% | 0.00 |
| 2025-11-14 | 31.08 | 30.68 | -0.59 | -1.89% | 30.50 | 31.41 | 52255 | 16163.04 | 1.30% | 0.00 |
| 2025-11-13 | 31.80 | 31.27 | -0.51 | -1.60% | 31.12 | 31.92 | 42614 | 13362.78 | 1.06% | 0.00 |
| 2025-11-12 | 30.50 | 31.78 | 1.28 | 4.20% | 30.32 | 32.25 | 101233 | 31956.27 | 2.51% | 0.00 |
| 2025-11-11 | 31.58 | 30.50 | -1.91 | -5.89% | 30.22 | 31.80 | 129171 | 39980.55 | 3.20% | 0.00 |
| 2025-11-10 | 33.55 | 32.41 | -1.46 | -4.31% | 32.16 | 34.18 | 82954 | 27126.98 | 2.06% | 0.00 |
| 2025-11-07 | 34.06 | 33.87 | -0.36 | -1.05% | 33.35 | 34.30 | 65861 | 22283.62 | 1.63% | 0.00 |
| 2025-11-06 | 34.69 | 34.23 | -0.46 | -1.33% | 33.62 | 34.85 | 98163 | 33422.12 | 2.43% | 0.00 |
| 2025-11-05 | 33.00 | 34.69 | 1.28 | 3.83% | 32.30 | 34.84 | 123675 | 42156.81 | 3.07% | 5.00 |
| 2025-11-04 | 33.75 | 33.41 | 0.62 | 1.89% | 33.23 | 34.27 | 131174 | 44221.28 | 3.25% | 0.00 |
| 2025-11-03 | 31.81 | 32.79 | 0.70 | 2.18% | 31.07 | 32.97 | 94430 | 30472.05 | 2.34% | 0.00 |
| 2025-10-31 | 32.00 | 32.09 | 0.18 | 0.56% | 31.68 | 32.85 | 56389 | 18194.35 | 1.40% | 0.00 |
| 2025-10-30 | 32.48 | 31.91 | -0.57 | -1.75% | 31.48 | 32.48 | 74310 | 23721.37 | 1.84% | 0.00 |
| 2025-10-29 | 32.84 | 32.48 | -0.08 | -0.25% | 31.77 | 32.92 | 61090 | 19676.89 | 1.51% | 0.00 |
| 2025-10-28 | 33.00 | 32.56 | -0.28 | -0.85% | 32.23 | 33.19 | 82322 | 26937.10 | 2.04% | 0.00 |
| 2025-10-27 | 33.34 | 32.84 | 0.97 | 3.04% | 32.41 | 33.75 | 167219 | 55286.84 | 4.15% | 0.00 |
| 2025-10-24 | 30.58 | 31.87 | 1.43 | 4.70% | 30.58 | 31.99 | 59734 | 18750.58 | 1.48% | 0.00 |
| 2025-10-23 | 30.61 | 30.44 | -0.17 | -0.56% | 29.68 | 30.88 | 43615 | 13133.26 | 1.08% | 0.00 |
| 2025-10-22 | 30.77 | 30.61 | -0.15 | -0.49% | 30.31 | 30.85 | 30123 | 9210.89 | 0.75% | 0.00 |
| 2025-10-21 | 29.70 | 30.76 | 1.44 | 4.91% | 29.31 | 31.48 | 74714 | 23001.61 | 1.85% | 0.00 |
| 2025-10-20 | 29.06 | 29.32 | 0.77 | 2.70% | 28.83 | 29.98 | 50950 | 15008.95 | 1.26% | 0.00 |
| 2025-10-17 | 29.61 | 28.55 | -1.05 | -3.55% | 28.40 | 30.35 | 76003 | 22169.86 | 1.89% | 0.00 |
| 2025-10-16 | 29.89 | 29.60 | -0.11 | -0.37% | 29.45 | 30.75 | 72638 | 21825.60 | 1.80% | 0.00 |
| 2025-10-15 | 30.35 | 29.71 | -0.64 | -2.11% | 29.56 | 30.51 | 99971 | 29968.96 | 2.48% | 0.00 |
| 2025-10-14 | 32.00 | 30.35 | -1.31 | -4.14% | 30.26 | 32.46 | 86941 | 27083.15 | 2.16% | 0.00 |
| 2025-10-13 | 31.25 | 31.66 | -1.67 | -5.01% | 30.80 | 32.04 | 95145 | 29859.16 | 2.36% | 0.00 |
| 2025-10-10 | 34.10 | 33.33 | -1.09 | -3.17% | 32.86 | 34.21 | 74150 | 24734.83 | 1.84% | 0.00 |
| 2025-10-09 | 32.99 | 34.42 | 1.99 | 6.14% | 32.63 | 35.10 | 109527 | 37648.75 | 2.72% | 0.00 |
| 2025-09-30 | 32.58 | 32.43 | -0.25 | -0.76% | 32.16 | 32.95 | 51757 | 16787.45 | 1.28% | 0.00 |
| 2025-09-29 | 32.71 | 32.68 | 0.34 | 1.05% | 31.99 | 33.08 | 59918 | 19490.11 | 1.49% | 0.00 |
| 2025-09-26 | 33.65 | 32.34 | -1.46 | -4.32% | 31.80 | 33.66 | 97923 | 31822.29 | 2.43% | 0.00 |
| 2025-09-25 | 33.40 | 33.80 | 0.42 | 1.26% | 32.93 | 34.20 | 88690 | 29799.30 | 2.20% | 0.00 |
| 2025-09-24 | 32.00 | 33.38 | 1.38 | 4.31% | 31.51 | 33.38 | 76526 | 24990.99 | 1.90% | 0.00 |
| 2025-09-23 | 33.20 | 32.00 | -0.86 | -2.62% | 30.99 | 33.20 | 87603 | 27769.68 | 2.17% | 0.00 |
| 2025-09-22 | 32.10 | 32.86 | 1.15 | 3.63% | 32.10 | 33.59 | 105842 | 34922.10 | 2.63% | 0.00 |
| 2025-09-19 | 31.36 | 31.71 | 0.09 | 0.28% | 31.36 | 32.53 | 65369 | 20895.07 | 1.62% | 0.00 |
| 2025-09-18 | 32.05 | 31.62 | -0.30 | -0.94% | 31.32 | 33.00 | 87476 | 28192.27 | 2.17% | 0.00 |
| 2025-09-17 | 31.17 | 31.92 | 0.76 | 2.44% | 30.80 | 32.28 | 73970 | 23535.20 | 1.83% | 0.10 |
| 2025-09-16 | 31.35 | 31.16 | -0.06 | -0.19% | 30.10 | 31.66 | 99887 | 30797.21 | 2.48% | 0.00 |
| 2025-09-15 | 32.05 | 31.22 | -0.87 | -2.71% | 31.18 | 32.61 | 83582 | 26560.66 | 2.07% | 0.00 |
| 2025-09-12 | 32.00 | 32.09 | -0.05 | -0.16% | 31.50 | 32.20 | 67053 | 21404.04 | 1.66% | 0.00 |
| 2025-09-11 | 31.37 | 32.14 | 0.73 | 2.32% | 30.93 | 32.22 | 85515 | 27060.74 | 2.12% | 0.00 |
| 2025-09-10 | 31.38 | 31.41 | 0.05 | 0.16% | 30.77 | 32.10 | 72376 | 22837.45 | 1.80% | 0.00 |
| 2025-09-09 | 32.70 | 31.36 | -1.34 | -4.10% | 31.16 | 32.73 | 65625 | 20902.49 | 1.63% | 0.00 |
| 2025-09-08 | 32.46 | 32.70 | 0.31 | 0.96% | 31.95 | 33.36 | 91616 | 29810.07 | 2.27% | 0.00 |
| 2025-09-05 | 31.60 | 32.39 | 0.40 | 1.25% | 31.31 | 32.75 | 67303 | 21701.57 | 1.67% | 0.00 |
| 2025-09-04 | 32.00 | 31.99 | -0.02 | -0.06% | 31.01 | 32.87 | 84089 | 26681.09 | 2.09% | 0.00 |
| 2025-09-03 | 32.22 | 32.01 | -0.33 | -1.02% | 31.59 | 32.74 | 65379 | 21046.83 | 1.62% | 0.00 |
| 2025-09-02 | 33.70 | 32.34 | -1.58 | -4.66% | 31.50 | 34.45 | 118039 | 38124.54 | 2.93% | 0.00 |
| 2025-09-01 | 34.49 | 33.92 | -0.67 | -1.94% | 32.35 | 34.96 | 146618 | 49184.88 | 3.64% | 0.00 |
| 2025-08-29 | 33.69 | 34.59 | 0.99 | 2.95% | 32.90 | 34.68 | 103581 | 34918.81 | 2.57% | 0.00 |
| 2025-08-28 | 32.72 | 33.60 | 0.63 | 1.91% | 32.52 | 33.97 | 105885 | 35213.19 | 2.63% | 0.00 |
| 2025-08-27 | 34.24 | 32.97 | -1.30 | -3.79% | 32.90 | 35.10 | 119073 | 40504.80 | 2.95% | 5.00 |
| 2025-08-26 | 32.11 | 34.27 | 1.87 | 5.77% | 32.03 | 35.40 | 188985 | 63958.45 | 4.69% | 0.00 |
| 2025-08-25 | 32.59 | 32.40 | 0.11 | 0.34% | 31.81 | 33.15 | 128673 | 41741.67 | 3.19% | 0.00 |
| 2025-08-22 | 32.30 | 32.29 | -0.96 | -2.89% | 31.42 | 33.09 | 156607 | 50464.85 | 3.88% | 0.00 |
| 2025-08-21 | 32.88 | 33.25 | 0.37 | 1.13% | 32.10 | 34.38 | 132174 | 44010.88 | 3.28% | 0.00 |
| 2025-08-20 | 32.00 | 32.88 | 0.86 | 2.69% | 31.40 | 33.85 | 120537 | 39340.47 | 2.99% | 0.00 |
| 2025-08-19 | 31.94 | 32.02 | -0.34 | -1.05% | 31.70 | 33.48 | 84177 | 27267.28 | 2.09% | 0.00 |
| 2025-08-18 | 30.37 | 32.36 | 2.12 | 7.01% | 29.89 | 32.49 | 124256 | 39347.32 | 3.08% | 0.00 |
| 2025-08-15 | 29.71 | 30.24 | 0.44 | 1.48% | 29.70 | 30.35 | 55711 | 16755.49 | 1.38% | 0.00 |
蓝特光学(688127)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。
