| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2025-08-14 | 17.50 | 16.95 | -0.56 | -3.20% | 16.95 | 17.58 | 52715 | 9085.77 | 3.49% | 0.00 |
| 2025-08-13 | 17.70 | 17.51 | -0.10 | -0.57% | 17.45 | 17.71 | 42707 | 7489.21 | 2.83% | 0.00 |
| 2025-08-12 | 17.74 | 17.61 | -0.17 | -0.96% | 17.53 | 17.90 | 49496 | 8750.72 | 3.28% | 0.00 |
| 2025-08-11 | 17.18 | 17.78 | 0.54 | 3.13% | 17.18 | 17.80 | 69517 | 12258.89 | 4.60% | 0.00 |
| 2025-08-08 | 17.49 | 17.24 | -0.38 | -2.16% | 17.19 | 17.60 | 46219 | 7990.26 | 3.06% | 0.00 |
| 2025-08-07 | 17.58 | 17.62 | 0.04 | 0.23% | 17.43 | 17.83 | 64886 | 11442.86 | 4.30% | 0.00 |
| 2025-08-06 | 17.12 | 17.58 | 0.38 | 2.21% | 17.12 | 17.63 | 66496 | 11592.72 | 4.40% | 0.00 |
| 2025-08-05 | 17.35 | 17.20 | 0.04 | 0.23% | 17.07 | 17.35 | 30894 | 5302.67 | 2.05% | 0.00 |
| 2025-08-04 | 16.85 | 17.16 | 0.19 | 1.12% | 16.71 | 17.25 | 36913 | 6297.82 | 2.44% | 0.00 |
| 2025-08-01 | 16.66 | 16.97 | 0.29 | 1.74% | 16.60 | 17.00 | 30862 | 5214.40 | 2.04% | 0.00 |
| 2025-07-31 | 16.82 | 16.68 | -0.15 | -0.89% | 16.62 | 17.13 | 37554 | 6352.47 | 2.49% | 0.00 |
| 2025-07-30 | 17.18 | 16.83 | -0.35 | -2.04% | 16.68 | 17.18 | 45541 | 7681.19 | 3.02% | 0.00 |
| 2025-07-29 | 17.46 | 17.18 | -0.24 | -1.38% | 16.92 | 17.46 | 48690 | 8315.22 | 3.22% | 0.00 |
| 2025-07-28 | 17.25 | 17.42 | 0.17 | 0.99% | 17.11 | 17.45 | 35574 | 6166.64 | 2.36% | 0.00 |
| 2025-07-25 | 17.02 | 17.25 | 0.22 | 1.29% | 17.02 | 17.29 | 37387 | 6419.14 | 2.48% | 0.00 |
| 2025-07-24 | 17.08 | 17.03 | 0.11 | 0.65% | 16.95 | 17.17 | 32927 | 5612.38 | 2.18% | 0.00 |
| 2025-07-23 | 17.41 | 16.92 | -0.43 | -2.48% | 16.84 | 17.43 | 57190 | 9738.19 | 3.79% | 0.00 |
| 2025-07-22 | 17.70 | 17.35 | -0.34 | -1.92% | 17.33 | 17.73 | 43163 | 7529.48 | 2.86% | 1.00 |
| 2025-07-21 | 17.58 | 17.69 | 0.05 | 0.28% | 17.47 | 17.70 | 40486 | 7109.66 | 2.68% | 0.00 |
| 2025-07-18 | 17.70 | 17.64 | -0.20 | -1.12% | 17.57 | 17.92 | 52352 | 9263.06 | 3.47% | 5.00 |
| 2025-07-17 | 17.63 | 17.84 | 0.14 | 0.79% | 17.50 | 17.85 | 55485 | 9826.47 | 3.67% | 0.00 |
| 2025-07-16 | 17.48 | 17.70 | 0.35 | 2.02% | 17.40 | 18.30 | 112364 | 20165.89 | 7.44% | 0.00 |
| 2025-07-15 | 17.58 | 17.35 | -0.23 | -1.31% | 17.13 | 17.60 | 46066 | 7977.70 | 3.05% | 0.00 |
| 2025-07-14 | 17.79 | 17.58 | -0.15 | -0.85% | 17.48 | 17.79 | 37137 | 6530.94 | 2.46% | 5.00 |
| 2025-07-11 | 17.52 | 17.73 | 0.21 | 1.20% | 17.39 | 17.80 | 45977 | 8103.85 | 3.04% | 13.00 |
| 2025-07-10 | 17.61 | 17.52 | -0.16 | -0.90% | 17.50 | 17.78 | 39108 | 6876.74 | 2.59% | 0.00 |
| 2025-07-09 | 18.01 | 17.68 | -0.39 | -2.16% | 17.62 | 18.16 | 57863 | 10358.82 | 3.83% | 8.00 |
| 2025-07-08 | 17.80 | 18.07 | 0.28 | 1.57% | 17.70 | 18.07 | 59353 | 10661.95 | 3.93% | 0.00 |
| 2025-07-07 | 17.58 | 17.79 | 0.13 | 0.74% | 17.57 | 17.90 | 36004 | 6393.87 | 2.38% | 0.00 |
| 2025-07-04 | 17.91 | 17.66 | -0.27 | -1.51% | 17.60 | 17.96 | 52168 | 9258.96 | 3.45% | 0.00 |
| 2025-07-03 | 18.04 | 17.93 | -0.11 | -0.61% | 17.82 | 18.20 | 53889 | 9681.27 | 3.57% | 0.00 |
| 2025-07-02 | 18.38 | 18.04 | -0.40 | -2.17% | 17.90 | 18.40 | 65764 | 11896.75 | 4.35% | 0.00 |
| 2025-07-01 | 18.65 | 18.44 | -0.34 | -1.81% | 17.89 | 18.65 | 107017 | 19547.14 | 7.09% | 0.00 |
| 2025-06-30 | 18.43 | 18.78 | 0.42 | 2.29% | 18.20 | 18.84 | 116769 | 21637.95 | 7.73% | 14.00 |
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。
