| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-26 | 32.34 | 31.29 | -0.75 | -2.34% | 31.16 | 32.52 | 8976 | 2854.20 | 0.60% | 0.00 |
| 2026-03-25 | 32.25 | 32.04 | -0.06 | -0.19% | 31.88 | 32.66 | 11396 | 3666.95 | 0.76% | 0.00 |
| 2026-03-24 | 30.97 | 32.10 | 1.54 | 5.04% | 30.96 | 32.15 | 16017 | 5052.50 | 1.07% | 0.00 |
| 2026-03-23 | 33.04 | 30.56 | -2.79 | -8.37% | 30.40 | 33.24 | 20598 | 6508.66 | 1.38% | 0.00 |
| 2026-03-20 | 34.03 | 33.35 | -0.94 | -2.74% | 33.35 | 34.88 | 9429 | 3197.42 | 0.63% | 0.00 |
| 2026-03-19 | 35.16 | 34.29 | -1.04 | -2.94% | 34.10 | 35.30 | 9054 | 3128.56 | 0.61% | 0.00 |
| 2026-03-18 | 34.99 | 35.33 | 0.51 | 1.46% | 34.98 | 35.89 | 10728 | 3793.52 | 0.72% | 0.00 |
| 2026-03-17 | 36.29 | 34.82 | -1.57 | -4.31% | 34.81 | 36.31 | 15081 | 5358.13 | 1.01% | 0.00 |
| 2026-03-16 | 36.36 | 36.39 | 0.03 | 0.08% | 36.20 | 37.15 | 15545 | 5690.32 | 1.04% | 0.00 |
| 2026-03-13 | 36.32 | 36.36 | -0.30 | -0.82% | 35.82 | 37.37 | 19087 | 6961.48 | 1.28% | 0.00 |
| 2026-03-12 | 36.20 | 36.66 | 0.30 | 0.83% | 36.00 | 36.88 | 11736 | 4286.89 | 0.79% | 0.00 |
| 2026-03-11 | 37.60 | 36.36 | -0.49 | -1.33% | 36.29 | 37.66 | 16915 | 6211.92 | 1.13% | 0.00 |
| 2026-03-10 | 37.49 | 36.85 | 0.25 | 0.68% | 36.40 | 37.49 | 13391 | 4936.82 | 0.90% | 0.00 |
| 2026-03-09 | 36.33 | 36.60 | -0.35 | -0.95% | 35.50 | 36.87 | 22211 | 8039.23 | 1.49% | 0.00 |
| 2026-03-06 | 36.90 | 36.95 | 0.19 | 0.52% | 36.30 | 37.68 | 22475 | 8345.17 | 1.51% | 0.00 |
| 2026-03-05 | 35.47 | 36.76 | 1.88 | 5.39% | 35.20 | 37.28 | 36679 | 13384.14 | 2.46% | 0.00 |
| 2026-03-04 | 33.12 | 34.88 | 1.26 | 3.75% | 33.02 | 35.32 | 24242 | 8295.95 | 1.62% | 0.00 |
| 2026-03-03 | 35.50 | 33.62 | -1.88 | -5.30% | 33.60 | 36.00 | 27107 | 9346.41 | 1.82% | 0.00 |
| 2026-03-02 | 35.92 | 35.50 | -1.27 | -3.45% | 35.29 | 37.16 | 31241 | 11239.40 | 2.09% | 0.00 |
| 2026-02-27 | 36.53 | 36.77 | 0.02 | 0.05% | 36.28 | 36.96 | 16724 | 6121.21 | 1.12% | 0.00 |
| 2026-02-26 | 38.27 | 36.75 | -1.52 | -3.97% | 36.70 | 38.27 | 27459 | 10194.19 | 1.84% | 0.00 |
| 2026-02-25 | 37.79 | 38.27 | 0.33 | 0.87% | 37.38 | 38.72 | 24236 | 9259.93 | 1.62% | 0.00 |
| 2026-02-24 | 40.49 | 37.94 | -2.32 | -5.76% | 37.23 | 40.80 | 49389 | 18803.33 | 3.31% | 0.00 |
| 2026-02-13 | 37.50 | 40.26 | 2.76 | 7.36% | 37.14 | 41.38 | 82002 | 32797.76 | 5.49% | 0.00 |
| 2026-02-12 | 36.79 | 37.50 | 0.69 | 1.87% | 36.51 | 37.85 | 16886 | 6284.18 | 1.13% | 0.00 |
| 2026-02-11 | 36.30 | 36.81 | 0.40 | 1.10% | 36.22 | 36.89 | 13163 | 4820.77 | 0.88% | 0.00 |
| 2026-02-10 | 36.01 | 36.41 | -0.06 | -0.16% | 36.01 | 36.84 | 10567 | 3851.36 | 0.71% | 0.00 |
| 2026-02-09 | 36.00 | 36.47 | 0.79 | 2.21% | 35.71 | 36.56 | 14557 | 5261.45 | 0.97% | 0.00 |
| 2026-02-06 | 36.22 | 35.68 | -0.35 | -0.97% | 35.21 | 36.22 | 12397 | 4426.06 | 0.83% | 0.00 |
| 2026-02-05 | 35.27 | 36.03 | 0.65 | 1.84% | 34.80 | 36.45 | 29808 | 10712.71 | 2.00% | 0.00 |
| 2026-02-04 | 34.84 | 35.38 | 0.40 | 1.14% | 34.37 | 35.46 | 28168 | 9834.34 | 1.89% | 0.00 |
| 2026-02-03 | 34.55 | 34.98 | 0.61 | 1.77% | 33.37 | 35.00 | 43325 | 14776.05 | 2.90% | 0.00 |
| 2026-02-02 | 35.55 | 34.37 | -1.10 | -3.10% | 34.31 | 35.90 | 25872 | 9034.85 | 1.73% | 0.00 |
| 2026-01-30 | 36.71 | 35.47 | -1.54 | -4.16% | 35.20 | 37.19 | 39359 | 14134.18 | 2.64% | 0.00 |
| 2026-01-29 | 38.04 | 37.01 | -1.05 | -2.76% | 37.00 | 38.72 | 27376 | 10335.59 | 1.83% | 0.00 |
| 2026-01-28 | 39.29 | 38.06 | -1.32 | -3.35% | 37.92 | 39.29 | 27295 | 10486.03 | 1.83% | 0.00 |
| 2026-01-27 | 39.85 | 39.38 | -0.64 | -1.60% | 37.50 | 39.85 | 52297 | 20215.99 | 3.50% | 0.00 |
| 2026-01-26 | 40.32 | 40.02 | 0.18 | 0.45% | 39.72 | 41.35 | 47397 | 19185.42 | 3.17% | 0.00 |
| 2026-01-23 | 39.57 | 39.84 | 0.44 | 1.12% | 39.57 | 40.33 | 32328 | 12893.18 | 2.16% | 0.00 |
| 2026-01-22 | 41.37 | 39.40 | -1.47 | -3.60% | 39.18 | 41.40 | 37846 | 15070.23 | 2.53% | 0.00 |
| 2026-01-21 | 40.12 | 40.87 | 0.77 | 1.92% | 39.75 | 42.08 | 33976 | 13950.44 | 2.28% | 0.00 |
| 2026-01-20 | 41.46 | 40.10 | -1.36 | -3.28% | 39.78 | 41.90 | 35045 | 14167.15 | 2.35% | 0.00 |
| 2026-01-19 | 42.13 | 41.46 | -0.67 | -1.59% | 41.12 | 42.70 | 31361 | 13041.70 | 2.10% | 0.00 |
| 2026-01-16 | 44.00 | 42.13 | -1.05 | -2.43% | 42.03 | 44.19 | 29531 | 12598.18 | 1.98% | 0.00 |
| 2026-01-15 | 43.39 | 43.18 | -0.91 | -2.06% | 42.58 | 44.80 | 37314 | 16187.18 | 2.50% | 0.00 |
| 2026-01-14 | 44.81 | 44.09 | -0.84 | -1.87% | 42.81 | 46.30 | 57692 | 25693.14 | 3.86% | 0.00 |
| 2026-01-13 | 46.89 | 44.93 | -2.25 | -4.77% | 44.45 | 47.58 | 52701 | 23970.59 | 3.53% | 0.00 |
| 2026-01-12 | 45.01 | 47.18 | 2.21 | 4.91% | 44.86 | 47.80 | 72195 | 33545.05 | 4.83% | 0.00 |
| 2026-01-09 | 45.80 | 44.97 | -1.66 | -3.56% | 44.38 | 45.87 | 62602 | 28265.21 | 4.19% | 0.00 |
| 2026-01-08 | 45.54 | 46.63 | 0.44 | 0.95% | 43.59 | 48.01 | 113425 | 52330.16 | 7.60% | 0.00 |
| 2026-01-07 | 47.02 | 46.19 | -2.18 | -4.51% | 42.54 | 48.19 | 146075 | 66715.36 | 9.78% | 0.00 |
| 2026-01-06 | 48.69 | 48.37 | 3.03 | 6.68% | 45.83 | 50.98 | 249761 | 122365.07 | 16.73% | 0.00 |
| 2026-01-05 | 40.89 | 45.34 | 7.56 | 20.01% | 40.89 | 45.34 | 159612 | 70783.02 | 10.69% | 0.00 |
| 2025-12-31 | 39.01 | 37.78 | -1.20 | -3.08% | 37.68 | 39.50 | 23147 | 8813.10 | 1.55% | 0.00 |
| 2025-12-30 | 40.20 | 38.98 | -1.36 | -3.37% | 38.65 | 40.20 | 24064 | 9438.69 | 1.61% | 2.56 |
| 2025-12-29 | 38.64 | 40.34 | 1.52 | 3.92% | 38.38 | 41.81 | 44907 | 18239.12 | 3.01% | 0.00 |
| 2025-12-26 | 40.34 | 38.82 | -1.52 | -3.77% | 38.60 | 41.00 | 24349 | 9546.57 | 1.63% | 0.00 |
| 2025-12-25 | 39.60 | 40.34 | 0.45 | 1.13% | 39.60 | 41.13 | 28308 | 11415.52 | 1.90% | 0.00 |
| 2025-12-24 | 39.84 | 39.89 | -0.11 | -0.28% | 39.13 | 40.28 | 11034 | 4370.70 | 0.74% | 0.00 |
| 2025-12-23 | 39.66 | 40.00 | 0.30 | 0.76% | 39.11 | 40.20 | 14877 | 5920.26 | 1.00% | 0.00 |
| 2025-12-22 | 37.97 | 39.70 | 1.72 | 4.53% | 37.62 | 39.79 | 20655 | 7983.87 | 1.38% | 0.00 |
| 2025-12-19 | 37.36 | 37.98 | 0.96 | 2.59% | 36.92 | 38.26 | 13331 | 5043.89 | 0.89% | 0.00 |
| 2025-12-18 | 37.30 | 37.02 | -0.47 | -1.25% | 36.89 | 37.70 | 9791 | 3644.60 | 0.66% | 0.00 |
| 2025-12-17 | 37.12 | 37.49 | 0.37 | 1.00% | 36.88 | 37.61 | 11322 | 4216.63 | 0.76% | 0.00 |
| 2025-12-16 | 37.80 | 37.12 | -0.68 | -1.80% | 36.71 | 38.97 | 22119 | 8289.06 | 1.48% | 0.00 |
| 2025-12-15 | 39.07 | 37.80 | -1.62 | -4.11% | 37.62 | 39.79 | 14862 | 5717.21 | 1.00% | 0.00 |
| 2025-12-12 | 38.98 | 39.42 | 0.64 | 1.65% | 38.21 | 39.85 | 17671 | 6919.70 | 1.18% | 0.00 |
| 2025-12-11 | 39.18 | 38.78 | -0.29 | -0.74% | 38.61 | 40.95 | 22255 | 8854.07 | 1.49% | 0.00 |
| 2025-12-10 | 38.10 | 39.07 | 0.99 | 2.60% | 37.58 | 39.47 | 23370 | 9089.12 | 1.56% | 0.00 |
| 2025-12-09 | 38.62 | 38.08 | -0.52 | -1.35% | 38.02 | 39.30 | 9925 | 3831.28 | 0.66% | 0.00 |
| 2025-12-08 | 38.71 | 38.60 | -0.01 | -0.03% | 37.84 | 38.99 | 16882 | 6480.83 | 1.13% | 0.00 |
| 2025-12-05 | 38.77 | 38.61 | -0.17 | -0.44% | 38.02 | 39.10 | 10215 | 3951.90 | 0.68% | 0.00 |
| 2025-12-04 | 38.59 | 38.78 | -0.21 | -0.54% | 38.04 | 39.20 | 14388 | 5564.80 | 0.96% | 0.00 |
| 2025-12-03 | 38.49 | 38.99 | 0.93 | 2.44% | 37.71 | 39.49 | 14727 | 5690.71 | 0.99% | 0.00 |
| 2025-12-02 | 39.05 | 38.06 | -0.99 | -2.54% | 37.90 | 39.05 | 18970 | 7323.75 | 1.27% | 0.00 |
| 2025-12-01 | 39.45 | 39.05 | -0.18 | -0.46% | 38.89 | 40.96 | 14274 | 5630.87 | 0.96% | 0.00 |
| 2025-11-28 | 39.51 | 39.23 | -0.11 | -0.28% | 38.90 | 39.51 | 6654 | 2601.68 | 0.45% | 0.00 |
| 2025-11-27 | 39.33 | 39.34 | 0.19 | 0.49% | 39.31 | 39.85 | 5549 | 2197.19 | 0.37% | 0.00 |
| 2025-11-26 | 39.00 | 39.15 | 0.00 | 0.00% | 38.81 | 40.20 | 8288 | 3279.36 | 0.56% | 0.00 |
| 2025-11-25 | 38.84 | 39.15 | 0.31 | 0.80% | 38.84 | 39.83 | 7351 | 2892.23 | 0.49% | 0.00 |
博拓生物(688767)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。
