| 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 | 44.04 | 49.51 | 6.10 | 14.05% | 44.04 | 50.00 | 174428 | 82547.84 | 4.30% | 0.00 |
| 2026-02-02 | 45.99 | 43.41 | -2.54 | -5.53% | 43.40 | 45.99 | 75508 | 33406.91 | 1.86% | 0.00 |
| 2026-01-30 | 44.32 | 45.95 | 1.15 | 2.57% | 43.93 | 46.40 | 77779 | 35227.03 | 1.92% | 0.00 |
| 2026-01-29 | 46.98 | 44.80 | -2.34 | -4.96% | 44.55 | 47.49 | 112717 | 51585.50 | 2.78% | 0.00 |
| 2026-01-28 | 47.36 | 47.14 | -1.13 | -2.34% | 45.75 | 48.02 | 156884 | 73049.68 | 3.87% | 0.00 |
| 2026-01-27 | 45.53 | 48.27 | 4.85 | 11.17% | 44.01 | 48.85 | 195122 | 91550.34 | 4.81% | 2.00 |
| 2026-01-26 | 44.72 | 43.42 | -1.35 | -3.02% | 42.95 | 45.47 | 75507 | 33026.04 | 1.86% | 0.00 |
| 2026-01-23 | 42.40 | 44.77 | 2.72 | 6.47% | 41.86 | 45.54 | 105590 | 46282.03 | 2.60% | 0.00 |
| 2026-01-22 | 42.52 | 42.05 | -0.35 | -0.83% | 41.57 | 43.00 | 41747 | 17506.10 | 1.03% | 0.00 |
| 2026-01-21 | 41.78 | 42.40 | 0.62 | 1.48% | 41.38 | 42.60 | 66518 | 28007.93 | 1.64% | 0.00 |
| 2026-01-20 | 43.02 | 41.78 | -1.05 | -2.45% | 41.23 | 43.20 | 71884 | 30043.48 | 1.77% | 0.00 |
| 2026-01-19 | 43.27 | 42.83 | -0.15 | -0.35% | 42.42 | 43.68 | 59318 | 25554.63 | 1.46% | 0.00 |
| 2026-01-16 | 42.74 | 42.98 | 0.28 | 0.66% | 41.74 | 43.39 | 72258 | 30787.26 | 1.78% | 0.00 |
| 2026-01-15 | 41.10 | 42.70 | 1.56 | 3.79% | 40.88 | 42.93 | 104454 | 43768.30 | 2.57% | 0.00 |
| 2026-01-14 | 42.80 | 41.14 | -1.40 | -3.29% | 40.80 | 43.28 | 132556 | 54962.62 | 3.27% | 0.00 |
| 2026-01-13 | 43.76 | 42.54 | -0.77 | -1.78% | 42.26 | 44.10 | 89194 | 38185.85 | 2.20% | 3.00 |
| 2026-01-12 | 42.12 | 43.31 | 0.79 | 1.86% | 40.96 | 44.36 | 160805 | 68091.06 | 3.96% | 0.00 |
| 2026-01-09 | 39.80 | 42.52 | 2.55 | 6.38% | 39.50 | 43.49 | 112396 | 46883.89 | 2.77% | 0.00 |
| 2026-01-08 | 39.83 | 39.97 | -0.12 | -0.30% | 39.01 | 40.34 | 71775 | 28458.82 | 1.77% | 2.00 |
| 2026-01-07 | 39.31 | 40.09 | 0.59 | 1.49% | 38.61 | 40.18 | 63909 | 25246.96 | 1.57% | 0.00 |
| 2026-01-06 | 38.86 | 39.50 | 0.64 | 1.65% | 38.60 | 40.75 | 72318 | 28812.38 | 1.78% | 0.00 |
| 2026-01-05 | 38.94 | 38.86 | 0.37 | 0.96% | 38.38 | 39.38 | 69171 | 26888.85 | 1.70% | 0.00 |
| 2025-12-31 | 38.30 | 38.49 | 0.40 | 1.05% | 38.00 | 39.29 | 57042 | 21984.68 | 1.41% | 3.00 |
| 2025-12-30 | 37.09 | 38.09 | 1.00 | 2.70% | 36.87 | 38.54 | 59001 | 22401.40 | 1.45% | 0.00 |
| 2025-12-29 | 37.57 | 37.09 | -0.51 | -1.36% | 37.03 | 37.97 | 50765 | 18966.79 | 1.25% | 0.00 |
| 2025-12-26 | 37.17 | 37.60 | 0.50 | 1.35% | 36.93 | 39.29 | 72784 | 27681.90 | 1.79% | 0.00 |
| 2025-12-25 | 37.84 | 37.10 | -1.00 | -2.62% | 36.91 | 38.21 | 54754 | 20415.84 | 1.35% | 0.00 |
| 2025-12-24 | 36.91 | 38.10 | 1.14 | 3.08% | 36.70 | 38.10 | 63909 | 24055.14 | 1.57% | 0.00 |
| 2025-12-23 | 37.10 | 36.96 | -0.14 | -0.38% | 36.60 | 37.38 | 51707 | 19094.22 | 1.27% | 0.00 |
| 2025-12-22 | 37.18 | 37.10 | 0.25 | 0.68% | 36.33 | 37.58 | 70819 | 26161.23 | 1.74% | 0.00 |
| 2025-12-19 | 36.08 | 36.85 | 0.63 | 1.74% | 35.82 | 37.74 | 88916 | 32745.31 | 2.19% | 0.00 |
| 2025-12-18 | 35.80 | 36.22 | 0.35 | 0.98% | 35.62 | 37.18 | 66333 | 24304.14 | 1.63% | 0.00 |
| 2025-12-17 | 34.67 | 35.87 | 0.88 | 2.52% | 34.66 | 36.25 | 60764 | 21646.57 | 1.50% | 0.00 |
| 2025-12-16 | 35.11 | 34.99 | -0.16 | -0.46% | 34.55 | 35.58 | 53227 | 18628.13 | 1.31% | 0.00 |
| 2025-12-15 | 36.24 | 35.15 | -0.95 | -2.63% | 34.98 | 36.28 | 68120 | 24138.55 | 1.68% | 0.00 |
| 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 |
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。
