| 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 | 58.33 | 57.88 | -1.00 | -1.70% | 57.60 | 59.01 | 38902 | 22625.53 | 2.31% | 0.00 |
| 2025-12-12 | 59.17 | 58.88 | -0.44 | -0.74% | 58.32 | 59.60 | 69703 | 40982.34 | 4.15% | 0.00 |
| 2025-12-11 | 58.48 | 59.32 | 0.84 | 1.44% | 58.32 | 60.55 | 64687 | 38537.38 | 3.85% | 0.00 |
| 2025-12-10 | 59.01 | 58.48 | -0.56 | -0.95% | 57.59 | 59.39 | 55901 | 32497.14 | 3.33% | 0.00 |
| 2025-12-09 | 60.11 | 59.04 | -1.30 | -2.15% | 59.01 | 60.93 | 45371 | 27164.05 | 2.70% | 4.00 |
| 2025-12-08 | 59.67 | 60.34 | 0.68 | 1.14% | 59.67 | 61.16 | 38592 | 23375.26 | 2.30% | 0.00 |
| 2025-12-05 | 59.14 | 59.66 | 0.49 | 0.83% | 58.45 | 59.70 | 20171 | 11946.96 | 1.20% | 0.00 |
| 2025-12-04 | 58.72 | 59.17 | 0.43 | 0.73% | 58.06 | 59.19 | 16801 | 9861.78 | 1.00% | 0.00 |
| 2025-12-03 | 59.54 | 58.74 | -0.72 | -1.21% | 58.60 | 59.80 | 16893 | 9958.69 | 1.01% | 0.00 |
| 2025-12-02 | 60.51 | 59.46 | -1.07 | -1.77% | 59.42 | 60.52 | 21773 | 13019.62 | 1.30% | 0.00 |
| 2025-12-01 | 60.00 | 60.53 | 0.48 | 0.80% | 59.70 | 60.76 | 21878 | 13177.79 | 1.30% | 4.00 |
| 2025-11-28 | 59.71 | 60.05 | 0.35 | 0.59% | 59.45 | 60.35 | 17821 | 10693.10 | 1.06% | 0.00 |
| 2025-11-27 | 59.57 | 59.70 | 0.15 | 0.25% | 59.50 | 60.79 | 24779 | 14914.21 | 1.47% | 0.00 |
| 2025-11-26 | 60.06 | 59.55 | -0.46 | -0.77% | 59.41 | 60.50 | 27769 | 16620.57 | 1.65% | 0.00 |
| 2025-11-25 | 59.80 | 60.01 | 0.48 | 0.81% | 59.60 | 60.50 | 27739 | 16674.27 | 1.65% | 0.00 |
| 2025-11-24 | 60.41 | 59.53 | -0.40 | -0.67% | 59.26 | 60.68 | 27665 | 16539.67 | 1.65% | 0.00 |
| 2025-11-21 | 61.00 | 59.93 | -2.07 | -3.34% | 59.77 | 61.79 | 47145 | 28546.82 | 2.81% | 0.00 |
| 2025-11-20 | 64.51 | 62.00 | -1.80 | -2.82% | 61.86 | 64.68 | 31575 | 19887.25 | 1.88% | 0.00 |
| 2025-11-19 | 64.80 | 63.80 | -1.08 | -1.66% | 63.70 | 65.19 | 24079 | 15483.29 | 1.43% | 0.00 |
| 2025-11-18 | 64.50 | 64.88 | 0.25 | 0.39% | 63.12 | 64.93 | 39449 | 25270.46 | 2.35% | 0.00 |
| 2025-11-17 | 66.71 | 64.63 | -2.17 | -3.25% | 64.61 | 66.85 | 50137 | 32723.80 | 2.99% | 0.00 |
| 2025-11-14 | 66.70 | 66.80 | -0.35 | -0.52% | 65.21 | 68.80 | 61433 | 41183.93 | 3.67% | 2.00 |
| 2025-11-13 | 67.53 | 67.15 | 0.03 | 0.04% | 66.12 | 68.20 | 64328 | 43150.78 | 3.84% | 0.00 |
| 2025-11-12 | 72.03 | 67.12 | -3.00 | -4.28% | 67.00 | 73.36 | 85811 | 59014.16 | 5.12% | 0.00 |
| 2025-11-11 | 70.38 | 70.12 | 0.43 | 0.62% | 69.46 | 71.78 | 70145 | 49455.78 | 4.19% | 10.00 |
| 2025-11-10 | 69.39 | 69.69 | 1.17 | 1.71% | 68.88 | 71.95 | 71664 | 50145.51 | 4.28% | 0.00 |
| 2025-11-07 | 67.55 | 68.52 | 0.58 | 0.85% | 66.19 | 70.12 | 71085 | 48820.64 | 4.24% | 0.00 |
| 2025-11-06 | 68.20 | 67.94 | 0.27 | 0.40% | 67.40 | 69.81 | 54681 | 37377.41 | 3.26% | 0.00 |
| 2025-11-05 | 67.00 | 67.67 | -0.23 | -0.34% | 65.50 | 69.45 | 56003 | 37696.69 | 3.34% | 0.00 |
| 2025-11-04 | 67.37 | 67.90 | 0.40 | 0.59% | 67.06 | 70.88 | 65865 | 45440.66 | 3.93% | 0.00 |
| 2025-11-03 | 66.97 | 67.50 | 0.20 | 0.30% | 65.21 | 67.66 | 49418 | 32895.43 | 2.95% | 0.00 |
| 2025-10-31 | 67.98 | 67.30 | -0.65 | -0.96% | 66.90 | 69.01 | 45460 | 30871.01 | 2.71% | 0.00 |
| 2025-10-30 | 69.21 | 67.95 | -1.27 | -1.83% | 66.65 | 69.48 | 62327 | 42468.91 | 3.72% | 0.00 |
| 2025-10-29 | 66.09 | 69.22 | 2.89 | 4.36% | 66.06 | 69.68 | 56324 | 38469.52 | 3.36% | 0.00 |
| 2025-10-28 | 67.05 | 66.33 | -1.22 | -1.81% | 65.70 | 67.30 | 39970 | 26542.95 | 2.38% | 0.00 |
| 2025-10-27 | 67.72 | 67.55 | 0.17 | 0.25% | 66.50 | 68.60 | 32668 | 22051.23 | 1.95% | 0.00 |
| 2025-10-24 | 66.50 | 67.38 | 1.15 | 1.74% | 66.50 | 67.70 | 23313 | 15654.59 | 1.39% | 4.00 |
| 2025-10-23 | 66.39 | 66.23 | -0.56 | -0.84% | 64.89 | 66.79 | 22285 | 14626.80 | 1.33% | 0.00 |
| 2025-10-22 | 66.99 | 66.79 | -0.66 | -0.98% | 66.36 | 67.98 | 16994 | 11389.94 | 1.01% | 0.00 |
| 2025-10-21 | 66.23 | 67.45 | 0.91 | 1.37% | 65.96 | 67.95 | 25694 | 17190.46 | 1.53% | 1.00 |
| 2025-10-20 | 66.67 | 66.54 | 0.54 | 0.82% | 65.39 | 67.22 | 22496 | 14976.52 | 1.34% | 0.00 |
| 2025-10-17 | 68.08 | 66.00 | -2.44 | -3.57% | 66.00 | 70.15 | 33462 | 22495.52 | 2.00% | 0.00 |
| 2025-10-16 | 69.22 | 68.44 | -1.26 | -1.81% | 68.20 | 69.72 | 25763 | 17748.26 | 1.54% | 0.00 |
| 2025-10-15 | 68.03 | 69.70 | 2.08 | 3.08% | 66.32 | 70.00 | 40308 | 27674.20 | 2.41% | 0.00 |
| 2025-10-14 | 68.92 | 67.62 | -0.77 | -1.13% | 67.50 | 72.27 | 57310 | 40070.68 | 3.42% | 0.00 |
| 2025-10-13 | 68.00 | 68.39 | -2.06 | -2.92% | 67.21 | 69.14 | 40974 | 27966.26 | 2.44% | 0.00 |
| 2025-10-10 | 74.37 | 70.45 | -3.86 | -5.19% | 70.28 | 74.77 | 50792 | 36310.82 | 3.03% | 0.00 |
| 2025-10-09 | 73.04 | 74.31 | 1.40 | 1.92% | 72.30 | 76.76 | 50033 | 37489.21 | 2.99% | 0.00 |
| 2025-09-30 | 72.66 | 72.91 | 0.33 | 0.45% | 72.62 | 75.12 | 37631 | 27785.30 | 2.25% | 0.00 |
| 2025-09-29 | 73.21 | 72.58 | -0.72 | -0.98% | 71.94 | 73.77 | 41185 | 29923.00 | 2.46% | 0.00 |
| 2025-09-26 | 75.15 | 73.30 | -1.80 | -2.40% | 73.12 | 76.50 | 46899 | 34959.60 | 2.80% | 2.00 |
| 2025-09-25 | 73.62 | 75.10 | 1.52 | 2.07% | 73.62 | 77.50 | 59537 | 45145.48 | 3.55% | 0.00 |
| 2025-09-24 | 70.88 | 73.58 | 2.37 | 3.33% | 70.39 | 73.86 | 48054 | 35015.38 | 2.87% | 2.00 |
| 2025-09-23 | 72.68 | 71.21 | -1.83 | -2.51% | 69.65 | 73.98 | 47406 | 33713.50 | 2.83% | 1.00 |
| 2025-09-22 | 69.75 | 73.04 | 3.29 | 4.72% | 69.75 | 73.89 | 70873 | 51575.25 | 4.23% | 0.00 |
| 2025-09-19 | 70.68 | 69.75 | -1.33 | -1.87% | 69.65 | 71.51 | 31818 | 22422.88 | 1.90% | 0.00 |
| 2025-09-18 | 71.78 | 71.08 | -0.70 | -0.98% | 70.09 | 73.50 | 61117 | 43909.29 | 3.65% | 0.00 |
| 2025-09-17 | 71.27 | 71.78 | 0.51 | 0.72% | 70.33 | 72.21 | 38384 | 27452.37 | 2.29% | 0.00 |
| 2025-09-16 | 71.02 | 71.27 | 0.11 | 0.15% | 69.86 | 72.67 | 45269 | 32167.52 | 2.70% | 0.00 |
| 2025-09-15 | 72.07 | 71.16 | -1.24 | -1.71% | 70.80 | 73.73 | 60466 | 43371.71 | 3.61% | 0.00 |
| 2025-09-12 | 77.10 | 72.40 | -4.75 | -6.16% | 71.65 | 77.15 | 88166 | 64632.87 | 5.26% | 0.00 |
| 2025-09-11 | 72.01 | 77.15 | 4.33 | 5.95% | 72.01 | 78.34 | 79872 | 60775.80 | 4.77% | 0.00 |
| 2025-09-10 | 72.17 | 72.82 | 0.21 | 0.29% | 71.00 | 74.50 | 47264 | 34287.15 | 2.82% | 0.00 |
| 2025-09-09 | 72.27 | 72.61 | -0.29 | -0.40% | 71.11 | 73.26 | 44646 | 32318.70 | 2.66% | 0.00 |
| 2025-09-08 | 73.02 | 72.90 | 0.85 | 1.18% | 71.50 | 74.08 | 55559 | 40499.09 | 3.31% | 0.00 |
| 2025-09-05 | 70.62 | 72.05 | 1.43 | 2.02% | 70.12 | 72.96 | 64870 | 46553.23 | 3.87% | 0.00 |
| 2025-09-04 | 73.65 | 70.62 | -2.52 | -3.45% | 68.70 | 76.49 | 77140 | 55444.30 | 4.60% | 0.00 |
| 2025-09-03 | 73.01 | 73.14 | 0.24 | 0.33% | 72.45 | 74.47 | 43425 | 31908.92 | 2.59% | 0.00 |
| 2025-09-02 | 77.59 | 72.90 | -4.40 | -5.69% | 72.02 | 79.10 | 72360 | 54197.93 | 4.32% | 0.00 |
| 2025-09-01 | 77.08 | 77.30 | 0.22 | 0.29% | 75.86 | 77.92 | 39643 | 30428.97 | 2.37% | 0.00 |
| 2025-08-29 | 78.34 | 77.08 | -1.79 | -2.27% | 75.53 | 78.60 | 55398 | 42610.59 | 3.31% | 0.00 |
| 2025-08-28 | 73.06 | 78.87 | 5.82 | 7.97% | 72.50 | 79.24 | 97084 | 74053.41 | 5.79% | 7.00 |
| 2025-08-27 | 73.40 | 73.05 | -0.76 | -1.03% | 72.78 | 76.09 | 67630 | 50446.42 | 4.04% | 2.00 |
| 2025-08-26 | 73.60 | 73.81 | -0.08 | -0.11% | 73.05 | 75.66 | 39844 | 29684.09 | 2.38% | 2.00 |
| 2025-08-25 | 73.89 | 73.89 | 0.20 | 0.27% | 72.83 | 75.19 | 50681 | 37486.43 | 3.02% | 0.00 |
| 2025-08-22 | 72.00 | 73.69 | 1.46 | 2.02% | 71.68 | 74.40 | 50174 | 36730.88 | 2.99% | 0.00 |
| 2025-08-21 | 72.50 | 72.23 | -0.78 | -1.07% | 71.07 | 73.09 | 44946 | 32363.14 | 2.68% | 0.00 |
| 2025-08-20 | 72.98 | 73.01 | 0.19 | 0.26% | 71.78 | 74.36 | 46089 | 33520.31 | 2.75% | 0.00 |
| 2025-08-19 | 74.53 | 72.82 | -2.27 | -3.02% | 72.67 | 75.66 | 65067 | 47941.54 | 3.88% | 0.00 |
| 2025-08-18 | 77.00 | 75.09 | -1.52 | -1.98% | 73.78 | 77.48 | 75539 | 56897.91 | 4.51% | 2.00 |
帝尔激光(300776)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。
