| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-01 | 14.54 | 13.84 | -0.56 | -3.89% | 13.76 | 14.82 | 687443 | 97701.51 | 11.54% |
| 2025-03-31 | 15.63 | 14.40 | -1.26 | -8.05% | 14.09 | 15.68 | 1104909 | 159075.56 | 18.54% |
| 2025-03-28 | 14.97 | 15.66 | 0.69 | 4.61% | 14.97 | 16.40 | 1058209 | 168086.53 | 17.76% |
| 2025-03-27 | 15.49 | 14.97 | -0.72 | -4.59% | 14.93 | 15.97 | 937674 | 144068.28 | 15.74% |
| 2025-03-26 | 14.67 | 15.69 | 1.43 | 10.03% | 14.30 | 15.69 | 909196 | 137916.38 | 15.26% |
| 2025-03-25 | 15.76 | 14.26 | -1.44 | -9.17% | 14.26 | 15.99 | 1123738 | 167822.67 | 18.86% |
| 2025-03-24 | 15.50 | 15.70 | -0.37 | -2.30% | 14.68 | 16.50 | 1283885 | 198566.33 | 21.55% |
| 2025-03-21 | 15.98 | 16.07 | 0.07 | 0.44% | 15.81 | 17.12 | 1659055 | 273015.16 | 27.84% |
| 2025-03-20 | 14.70 | 16.00 | 1.04 | 6.95% | 14.70 | 16.46 | 1488884 | 235534.59 | 24.99% |
| 2025-03-19 | 14.33 | 14.96 | 0.72 | 5.06% | 14.24 | 15.46 | 1046647 | 155624.88 | 17.56% |
| 2025-03-18 | 14.00 | 14.24 | 0.09 | 0.64% | 13.86 | 14.80 | 765572 | 109177.38 | 12.85% |
| 2025-03-17 | 13.80 | 14.15 | 0.47 | 3.44% | 13.41 | 14.28 | 687452 | 96278.38 | 11.54% |
| 2025-03-14 | 12.81 | 13.68 | 0.81 | 6.29% | 12.70 | 13.69 | 735481 | 97778.88 | 12.34% |
| 2025-03-13 | 13.33 | 12.87 | -0.43 | -3.23% | 12.66 | 13.44 | 605818 | 77919.24 | 10.17% |
| 2025-03-12 | 13.50 | 13.30 | -0.06 | -0.45% | 13.25 | 13.64 | 564396 | 75767.13 | 9.47% |
| 2025-03-11 | 13.38 | 13.36 | -0.31 | -2.27% | 12.90 | 13.79 | 693778 | 92663.16 | 11.64% |
| 2025-03-10 | 14.46 | 13.67 | -0.46 | -3.26% | 13.49 | 14.56 | 658198 | 90443.20 | 11.05% |
| 2025-03-07 | 14.51 | 14.13 | -0.36 | -2.48% | 13.82 | 14.88 | 1346222 | 193049.38 | 22.59% |
| 2025-03-06 | 13.24 | 14.49 | 1.32 | 10.02% | 13.05 | 14.49 | 1050757 | 145927.69 | 17.63% |
| 2025-03-05 | 12.50 | 13.17 | 0.71 | 5.70% | 12.47 | 13.26 | 891245 | 114268.43 | 14.96% |
| 2025-03-04 | 12.16 | 12.46 | 0.47 | 3.92% | 11.94 | 12.67 | 760767 | 94677.56 | 12.77% |
| 2025-03-03 | 12.21 | 11.99 | -0.16 | -1.32% | 11.88 | 12.42 | 674522 | 81842.42 | 11.32% |
| 2025-02-28 | 13.39 | 12.15 | -1.23 | -9.19% | 12.08 | 13.52 | 1080912 | 134470.23 | 18.14% |
| 2025-02-27 | 14.07 | 13.38 | -0.48 | -3.46% | 13.02 | 14.25 | 1457727 | 198749.25 | 24.46% |
| 2025-02-26 | 13.74 | 13.86 | 0.33 | 2.44% | 13.48 | 14.75 | 2071039 | 291990.12 | 34.76% |
| 2025-02-25 | 11.89 | 13.53 | 1.22 | 9.91% | 11.79 | 13.54 | 2126800 | 273069.62 | 35.69% |
| 2025-02-24 | 11.25 | 12.31 | 1.12 | 10.01% | 11.24 | 12.31 | 892282 | 107316.64 | 14.97% |
| 2025-02-21 | 10.77 | 11.19 | 0.45 | 4.19% | 10.73 | 11.49 | 948714 | 106055.80 | 15.92% |
| 2025-02-20 | 10.83 | 10.74 | -0.08 | -0.74% | 10.60 | 10.88 | 556088 | 59705.59 | 9.33% |
| 2025-02-19 | 10.19 | 10.82 | 0.56 | 5.46% | 10.19 | 10.87 | 857326 | 91420.73 | 14.39% |
| 2025-02-18 | 10.59 | 10.26 | -0.37 | -3.48% | 10.11 | 10.70 | 582608 | 60622.15 | 9.78% |
| 2025-02-17 | 10.49 | 10.63 | 0.08 | 0.76% | 10.35 | 10.72 | 639600 | 67606.03 | 10.73% |
| 2025-02-14 | 10.73 | 10.55 | -0.40 | -3.65% | 10.35 | 10.99 | 971902 | 103338.67 | 16.31% |
| 2025-02-13 | 11.22 | 10.95 | -0.35 | -3.10% | 10.92 | 11.85 | 1306324 | 148057.89 | 21.92% |
| 2025-02-12 | 10.47 | 11.30 | 0.71 | 6.70% | 10.31 | 11.65 | 1612377 | 178685.17 | 27.06% |
| 2025-02-11 | 10.48 | 10.59 | 0.05 | 0.47% | 10.32 | 10.72 | 778682 | 82097.88 | 13.07% |
| 2025-02-10 | 10.58 | 10.54 | -0.04 | -0.38% | 10.35 | 10.75 | 691778 | 72656.83 | 11.61% |
| 2025-02-07 | 10.55 | 10.58 | -0.01 | -0.09% | 10.29 | 10.88 | 942044 | 99908.84 | 15.81% |
| 2025-02-06 | 10.00 | 10.59 | 0.54 | 5.37% | 10.00 | 10.68 | 865540 | 90519.68 | 14.53% |
| 2025-02-05 | 9.77 | 10.05 | 0.25 | 2.55% | 9.77 | 10.38 | 730490 | 73533.29 | 12.26% |
| 2025-01-27 | 10.13 | 9.80 | -0.34 | -3.35% | 9.55 | 10.17 | 549527 | 53667.69 | 9.22% |
| 2025-01-24 | 9.75 | 10.14 | 0.20 | 2.01% | 9.65 | 10.25 | 741615 | 74282.05 | 12.45% |
| 2025-01-23 | 10.23 | 9.94 | -0.13 | -1.29% | 9.84 | 10.38 | 817171 | 82611.50 | 13.71% |
| 2025-01-22 | 9.90 | 10.07 | -0.75 | -6.93% | 9.80 | 10.26 | 983675 | 98821.06 | 16.51% |
| 2025-01-21 | 10.10 | 10.82 | 0.82 | 8.20% | 9.98 | 11.00 | 1429442 | 149148.06 | 23.99% |
| 2025-01-20 | 10.09 | 10.00 | 0.02 | 0.20% | 9.72 | 10.14 | 776068 | 77221.96 | 13.02% |
| 2025-01-17 | 10.42 | 9.98 | -0.87 | -8.02% | 9.78 | 10.92 | 1373704 | 140187.25 | 23.05% |
| 2025-01-16 | 10.00 | 10.85 | 0.99 | 10.04% | 10.00 | 10.85 | 896777 | 96326.06 | 15.05% |
| 2025-01-15 | 10.11 | 9.86 | -0.35 | -3.43% | 9.68 | 10.11 | 822326 | 80916.20 | 13.80% |
| 2025-01-14 | 9.42 | 10.21 | 0.66 | 6.91% | 9.41 | 10.29 | 938705 | 93920.66 | 15.75% |
| 2025-01-13 | 9.30 | 9.55 | 0.15 | 1.60% | 9.08 | 9.89 | 751395 | 71705.74 | 12.61% |
| 2025-01-10 | 9.33 | 9.45 | -0.15 | -1.56% | 9.33 | 9.98 | 929322 | 89860.56 | 15.60% |
| 2025-01-09 | 8.90 | 9.60 | 0.50 | 5.49% | 8.80 | 9.74 | 986596 | 92256.24 | 16.56% |
| 2025-01-08 | 8.63 | 9.10 | 0.43 | 4.96% | 8.40 | 9.20 | 852887 | 75001.82 | 14.31% |
| 2025-01-07 | 8.19 | 8.67 | 0.68 | 8.51% | 8.00 | 8.79 | 721143 | 60782.48 | 12.10% |
| 2025-01-06 | 7.97 | 7.99 | -0.03 | -0.37% | 7.66 | 8.35 | 406674 | 32570.42 | 6.82% |
| 2025-01-03 | 8.79 | 8.02 | -0.79 | -8.97% | 7.93 | 8.79 | 489661 | 40427.11 | 8.22% |
| 2025-01-02 | 8.55 | 8.81 | 0.21 | 2.44% | 8.37 | 9.05 | 517148 | 45474.74 | 8.68% |
| 2024-12-31 | 8.87 | 8.60 | -0.30 | -3.37% | 8.54 | 8.96 | 323419 | 28234.39 | 5.43% |
| 2024-12-30 | 9.06 | 8.90 | -0.28 | -3.05% | 8.81 | 9.16 | 361065 | 32287.08 | 6.06% |
| 2024-12-27 | 9.21 | 9.18 | -0.13 | -1.40% | 9.11 | 9.48 | 422659 | 39371.12 | 7.09% |
| 2024-12-26 | 9.10 | 9.31 | 0.13 | 1.42% | 9.00 | 9.53 | 456180 | 42501.20 | 7.66% |
| 2024-12-25 | 9.10 | 9.18 | 0.04 | 0.44% | 8.70 | 9.25 | 612087 | 55445.05 | 10.27% |
| 2024-12-24 | 9.46 | 9.14 | 0.05 | 0.55% | 8.99 | 9.51 | 452207 | 41515.04 | 7.59% |
| 2024-12-23 | 9.78 | 9.09 | -0.75 | -7.62% | 9.00 | 9.87 | 735405 | 68646.64 | 12.34% |
| 2024-12-20 | 9.13 | 9.84 | 0.72 | 7.89% | 9.03 | 10.03 | 1193805 | 115972.20 | 20.03% |
| 2024-12-19 | 9.06 | 9.12 | -0.09 | -0.98% | 8.96 | 9.22 | 362104 | 32897.27 | 6.08% |
| 2024-12-18 | 9.22 | 9.21 | -0.03 | -0.32% | 8.91 | 9.35 | 422886 | 38848.13 | 7.10% |
| 2024-12-17 | 9.85 | 9.24 | -0.67 | -6.76% | 9.16 | 9.89 | 654921 | 61343.67 | 10.99% |
| 2024-12-16 | 10.12 | 9.91 | -0.30 | -2.94% | 9.79 | 10.17 | 584105 | 58101.78 | 9.80% |
| 2024-12-13 | 10.58 | 10.21 | -0.52 | -4.85% | 10.13 | 10.80 | 821232 | 85259.80 | 13.78% |
| 2024-12-12 | 10.60 | 10.73 | -0.05 | -0.46% | 10.41 | 11.36 | 977946 | 105585.80 | 16.41% |
| 2024-12-11 | 10.59 | 10.78 | -0.20 | -1.82% | 10.21 | 10.81 | 1126754 | 118228.61 | 18.91% |
| 2024-12-10 | 11.30 | 10.98 | -0.01 | -0.09% | 10.80 | 11.76 | 1961856 | 223248.25 | 32.92% |
| 2024-12-09 | 9.71 | 10.99 | 1.00 | 10.01% | 9.59 | 10.99 | 2133352 | 226026.91 | 35.80% |
| 2024-12-06 | 10.88 | 9.99 | -0.90 | -8.26% | 9.83 | 10.88 | 1672032 | 170347.78 | 28.06% |
| 2024-12-05 | 10.00 | 10.89 | 0.99 | 10.00% | 9.79 | 10.89 | 1835776 | 192471.61 | 30.81% |
| 2024-12-04 | 9.68 | 9.90 | -0.09 | -0.90% | 9.37 | 10.40 | 1474023 | 145825.09 | 24.74% |
| 2024-12-03 | 9.53 | 9.99 | 0.63 | 6.73% | 9.47 | 10.30 | 1772164 | 176909.38 | 29.74% |
| 2024-12-02 | 9.26 | 9.36 | 0.28 | 3.08% | 9.14 | 9.73 | 1276176 | 120083.77 | 21.42% |
蓝黛科技(002765)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。
