| 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 | 14.59 | 14.40 | -0.17 | -1.17% | 14.39 | 14.75 | 34191 | 4975.40 | 2.26% | 0.00 |
| 2025-12-11 | 15.11 | 14.57 | -0.56 | -3.70% | 14.57 | 15.11 | 45433 | 6711.10 | 3.01% | 1.00 |
| 2025-12-10 | 15.25 | 15.13 | -0.16 | -1.05% | 15.06 | 15.55 | 45470 | 6929.71 | 3.01% | 0.00 |
| 2025-12-09 | 15.73 | 15.29 | -0.33 | -2.11% | 15.28 | 15.97 | 61979 | 9621.71 | 4.10% | 0.00 |
| 2025-12-08 | 15.42 | 15.62 | 0.25 | 1.63% | 15.40 | 15.73 | 53011 | 8270.26 | 3.51% | 0.00 |
| 2025-12-05 | 15.47 | 15.37 | -0.16 | -1.03% | 14.76 | 15.51 | 67317 | 10223.77 | 4.46% | 0.00 |
| 2025-12-04 | 15.86 | 15.53 | -0.47 | -2.94% | 15.36 | 16.15 | 70518 | 11011.61 | 4.67% | 0.00 |
| 2025-12-03 | 16.38 | 16.00 | -0.23 | -1.42% | 15.86 | 16.39 | 79929 | 12792.52 | 5.29% | 0.00 |
| 2025-12-02 | 16.48 | 16.23 | -0.60 | -3.57% | 16.13 | 16.58 | 119794 | 19472.29 | 7.93% | 0.00 |
| 2025-12-01 | 15.36 | 16.83 | 1.58 | 10.36% | 15.21 | 17.94 | 201576 | 33841.39 | 13.35% | 22.00 |
| 2025-11-28 | 15.08 | 15.25 | 0.17 | 1.13% | 14.93 | 15.28 | 22692 | 3436.81 | 1.50% | 0.00 |
| 2025-11-27 | 15.08 | 15.08 | 0.06 | 0.40% | 14.91 | 15.26 | 19617 | 2963.44 | 1.30% | 0.00 |
| 2025-11-26 | 15.32 | 15.02 | -0.37 | -2.40% | 14.93 | 15.56 | 30074 | 4574.09 | 1.99% | 0.00 |
| 2025-11-25 | 15.06 | 15.39 | 0.27 | 1.79% | 15.06 | 15.75 | 40735 | 6295.46 | 2.70% | 0.00 |
| 2025-11-24 | 14.51 | 15.12 | 0.61 | 4.20% | 14.50 | 15.20 | 41987 | 6255.87 | 2.78% | 0.00 |
| 2025-11-21 | 14.95 | 14.51 | -0.59 | -3.91% | 14.30 | 15.33 | 39772 | 5838.68 | 2.63% | 0.00 |
| 2025-11-20 | 15.25 | 15.10 | -0.10 | -0.66% | 14.93 | 15.39 | 26939 | 4078.04 | 1.78% | 0.00 |
| 2025-11-19 | 15.83 | 15.20 | -0.62 | -3.92% | 15.10 | 15.94 | 37220 | 5729.06 | 2.46% | 8.00 |
| 2025-11-18 | 16.04 | 15.82 | -0.16 | -1.00% | 15.80 | 16.10 | 22749 | 3622.92 | 1.51% | 0.00 |
| 2025-11-17 | 15.74 | 15.98 | 0.25 | 1.59% | 15.71 | 16.00 | 27318 | 4347.33 | 1.81% | 0.00 |
| 2025-11-14 | 15.68 | 15.73 | -0.11 | -0.69% | 15.68 | 15.99 | 20804 | 3308.86 | 1.38% | 0.00 |
| 2025-11-13 | 15.68 | 15.84 | 0.20 | 1.28% | 15.57 | 15.86 | 23028 | 3626.08 | 1.52% | 0.00 |
| 2025-11-12 | 15.83 | 15.64 | -0.16 | -1.01% | 15.57 | 15.87 | 18265 | 2866.00 | 1.21% | 0.00 |
| 2025-11-11 | 15.89 | 15.80 | -0.09 | -0.57% | 15.75 | 16.00 | 19760 | 3135.07 | 1.31% | 0.00 |
| 2025-11-10 | 15.75 | 15.89 | 0.21 | 1.34% | 15.61 | 15.93 | 25639 | 4063.54 | 1.70% | 0.00 |
| 2025-11-07 | 15.60 | 15.68 | 0.09 | 0.58% | 15.52 | 15.84 | 23768 | 3732.19 | 1.57% | 0.00 |
| 2025-11-06 | 15.67 | 15.59 | -0.08 | -0.51% | 15.40 | 15.71 | 22403 | 3486.19 | 1.48% | 0.00 |
| 2025-11-05 | 15.36 | 15.67 | 0.09 | 0.58% | 15.32 | 15.76 | 22863 | 3574.65 | 1.51% | 0.00 |
| 2025-11-04 | 15.68 | 15.58 | -0.07 | -0.45% | 15.43 | 15.69 | 19480 | 3024.46 | 1.29% | 0.00 |
| 2025-11-03 | 15.54 | 15.65 | 0.11 | 0.71% | 15.45 | 15.69 | 23073 | 3596.85 | 1.53% | 0.00 |
| 2025-10-31 | 15.09 | 15.54 | 0.41 | 2.71% | 15.09 | 15.56 | 30810 | 4757.24 | 2.04% | 0.00 |
| 2025-10-30 | 15.25 | 15.13 | -0.12 | -0.79% | 15.11 | 15.34 | 18840 | 2864.94 | 1.25% | 0.00 |
| 2025-10-29 | 15.62 | 15.25 | -0.30 | -1.93% | 15.19 | 15.62 | 26400 | 4035.07 | 1.75% | 0.00 |
| 2025-10-28 | 15.62 | 15.55 | 0.02 | 0.13% | 15.45 | 15.70 | 19418 | 3030.79 | 1.29% | 0.00 |
| 2025-10-27 | 15.68 | 15.53 | 0.02 | 0.13% | 15.44 | 15.70 | 21508 | 3348.70 | 1.42% | 0.00 |
| 2025-10-24 | 15.56 | 15.51 | 0.01 | 0.06% | 15.46 | 15.64 | 21327 | 3314.20 | 1.41% | 0.00 |
| 2025-10-23 | 15.41 | 15.50 | 0.09 | 0.58% | 15.20 | 15.53 | 19717 | 3022.64 | 1.31% | 0.00 |
| 2025-10-22 | 15.47 | 15.41 | -0.04 | -0.26% | 15.38 | 15.65 | 24040 | 3727.82 | 1.59% | 0.00 |
| 2025-10-21 | 15.14 | 15.45 | 0.31 | 2.05% | 15.01 | 15.47 | 23225 | 3558.76 | 1.54% | 0.00 |
| 2025-10-20 | 14.85 | 15.14 | 0.55 | 3.77% | 14.64 | 15.14 | 27833 | 4176.41 | 1.84% | 0.00 |
| 2025-10-17 | 14.93 | 14.59 | -0.34 | -2.28% | 14.59 | 15.05 | 21866 | 3238.79 | 1.45% | 0.00 |
| 2025-10-16 | 15.18 | 14.93 | -0.31 | -2.03% | 14.87 | 15.28 | 20264 | 3043.45 | 1.34% | 0.00 |
| 2025-10-15 | 15.06 | 15.24 | 0.30 | 2.01% | 14.90 | 15.26 | 21487 | 3255.49 | 1.42% | 0.00 |
| 2025-10-14 | 15.39 | 14.94 | -0.40 | -2.61% | 14.89 | 15.55 | 27449 | 4168.84 | 1.82% | 0.00 |
| 2025-10-13 | 14.80 | 15.34 | -0.06 | -0.39% | 14.38 | 15.38 | 33544 | 5055.08 | 2.22% | 0.00 |
| 2025-10-10 | 15.36 | 15.40 | -0.02 | -0.13% | 15.33 | 15.65 | 29483 | 4567.54 | 1.95% | 0.00 |
| 2025-10-09 | 15.47 | 15.42 | -0.05 | -0.32% | 15.35 | 15.58 | 23349 | 3614.53 | 1.55% | 0.00 |
| 2025-09-30 | 15.64 | 15.47 | -0.14 | -0.90% | 15.45 | 15.71 | 25171 | 3920.18 | 1.67% | 0.00 |
| 2025-09-29 | 15.53 | 15.61 | 0.18 | 1.17% | 15.25 | 15.66 | 27747 | 4311.12 | 1.84% | 5.00 |
| 2025-09-26 | 15.51 | 15.43 | -0.09 | -0.58% | 15.32 | 15.74 | 31002 | 4819.55 | 2.05% | 0.00 |
| 2025-09-25 | 15.53 | 15.52 | 0.03 | 0.19% | 15.48 | 15.89 | 44795 | 7016.87 | 2.97% | 0.00 |
| 2025-09-24 | 15.64 | 15.49 | -0.26 | -1.65% | 15.40 | 15.89 | 60689 | 9473.13 | 4.02% | 16.00 |
| 2025-09-23 | 16.06 | 15.75 | -0.30 | -1.87% | 15.31 | 16.20 | 40198 | 6269.24 | 2.66% | 0.00 |
| 2025-09-22 | 16.35 | 16.05 | -0.19 | -1.17% | 15.97 | 16.35 | 24194 | 3891.37 | 1.60% | 0.00 |
| 2025-09-19 | 16.40 | 16.24 | -0.11 | -0.67% | 16.10 | 16.71 | 28068 | 4568.06 | 1.86% | 0.00 |
| 2025-09-18 | 16.93 | 16.35 | -0.54 | -3.20% | 16.22 | 16.93 | 46293 | 7675.83 | 3.07% | 0.00 |
| 2025-09-17 | 16.76 | 16.89 | -0.02 | -0.12% | 16.72 | 17.10 | 33186 | 5624.77 | 2.20% | 0.00 |
| 2025-09-16 | 16.62 | 16.91 | 0.25 | 1.50% | 16.60 | 16.92 | 36757 | 6182.56 | 2.43% | 0.00 |
| 2025-09-15 | 16.71 | 16.66 | -0.04 | -0.24% | 16.50 | 16.93 | 27495 | 4592.05 | 1.82% | 0.00 |
| 2025-09-12 | 16.90 | 16.70 | -0.21 | -1.24% | 16.68 | 17.02 | 41022 | 6904.08 | 2.72% | 0.00 |
| 2025-09-11 | 16.45 | 16.91 | 0.42 | 2.55% | 16.10 | 16.94 | 52930 | 8769.27 | 3.50% | 0.00 |
| 2025-09-10 | 16.40 | 16.49 | 0.08 | 0.49% | 16.33 | 16.75 | 29332 | 4858.98 | 1.94% | 0.00 |
| 2025-09-09 | 16.70 | 16.41 | -0.31 | -1.85% | 16.25 | 16.70 | 30890 | 5087.45 | 2.05% | 0.00 |
| 2025-09-08 | 16.63 | 16.72 | 0.09 | 0.54% | 16.51 | 16.86 | 34820 | 5806.41 | 2.31% | 0.00 |
| 2025-09-05 | 16.80 | 16.63 | 0.14 | 0.85% | 16.18 | 16.80 | 42352 | 6982.29 | 2.80% | 0.00 |
| 2025-09-04 | 16.27 | 16.49 | 0.22 | 1.35% | 16.20 | 16.92 | 58008 | 9634.93 | 3.84% | 1.00 |
| 2025-09-03 | 17.07 | 16.27 | -0.79 | -4.63% | 16.20 | 17.26 | 62328 | 10405.73 | 4.13% | 0.00 |
| 2025-09-02 | 17.80 | 17.06 | -0.89 | -4.96% | 16.95 | 17.80 | 81922 | 14104.44 | 5.42% | 2.00 |
| 2025-09-01 | 16.73 | 17.95 | 1.20 | 7.16% | 16.73 | 18.20 | 133229 | 23465.78 | 8.82% | 1.00 |
| 2025-08-29 | 16.99 | 16.75 | -0.39 | -2.28% | 16.74 | 17.09 | 52898 | 8910.23 | 3.50% | 0.00 |
| 2025-08-28 | 17.47 | 17.14 | -0.37 | -2.11% | 16.28 | 17.66 | 120479 | 20395.41 | 7.98% | 0.00 |
| 2025-08-27 | 17.98 | 17.51 | -0.46 | -2.56% | 17.50 | 18.47 | 101027 | 18236.60 | 6.69% | 0.00 |
| 2025-08-26 | 17.90 | 17.97 | 0.09 | 0.50% | 17.58 | 18.24 | 70891 | 12773.89 | 4.69% | 0.00 |
| 2025-08-25 | 18.06 | 17.88 | -0.16 | -0.89% | 17.78 | 18.08 | 70558 | 12630.69 | 4.67% | 0.00 |
| 2025-08-22 | 18.00 | 18.04 | 0.02 | 0.11% | 17.73 | 18.10 | 72615 | 13000.96 | 4.81% | 0.00 |
| 2025-08-21 | 18.82 | 18.02 | -0.26 | -1.42% | 17.85 | 18.93 | 113048 | 20621.35 | 7.49% | 0.00 |
| 2025-08-20 | 17.68 | 18.28 | 0.56 | 3.16% | 17.52 | 18.41 | 140903 | 25522.14 | 9.33% | 10.00 |
| 2025-08-19 | 17.67 | 17.72 | 0.17 | 0.97% | 17.39 | 17.83 | 66202 | 11676.46 | 4.38% | 0.00 |
| 2025-08-18 | 17.33 | 17.55 | 0.24 | 1.39% | 17.33 | 17.67 | 56090 | 9824.74 | 3.71% | 0.00 |
| 2025-08-15 | 16.96 | 17.31 | 0.36 | 2.12% | 16.96 | 17.54 | 48915 | 8451.65 | 3.24% | 1.00 |
金运激光(300220)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。
