| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-16 | 15.72 | 15.78 | 0.11 | 0.70% | 15.57 | 16.07 | 41737 | 6619.22 | 2.76% | 0.00 |
| 2025-05-15 | 15.91 | 15.67 | -0.34 | -2.12% | 15.60 | 16.14 | 46574 | 7351.05 | 3.08% | 2.00 |
| 2025-05-14 | 15.80 | 16.01 | 0.18 | 1.14% | 15.72 | 16.14 | 45450 | 7252.27 | 3.01% | 13.00 |
| 2025-05-13 | 16.50 | 15.83 | -0.52 | -3.18% | 15.78 | 16.54 | 70866 | 11397.85 | 4.69% | 0.00 |
| 2025-05-12 | 16.30 | 16.35 | 0.28 | 1.74% | 16.08 | 16.50 | 68073 | 11089.35 | 4.51% | 0.00 |
| 2025-05-09 | 16.80 | 16.07 | -0.82 | -4.85% | 16.01 | 16.81 | 89505 | 14644.59 | 5.93% | 0.00 |
| 2025-05-08 | 16.30 | 16.89 | 0.40 | 2.43% | 16.13 | 16.96 | 142700 | 23732.99 | 9.45% | 8.00 |
| 2025-05-07 | 16.23 | 16.49 | 0.44 | 2.74% | 15.59 | 16.50 | 126400 | 20245.07 | 8.37% | 29.00 |
| 2025-05-06 | 15.55 | 16.05 | 0.48 | 3.08% | 15.42 | 16.30 | 92495 | 14623.40 | 6.12% | 0.00 |
| 2025-04-30 | 15.53 | 15.57 | 0.08 | 0.52% | 15.49 | 15.72 | 74631 | 11649.03 | 4.94% | 21.00 |
| 2025-04-29 | 15.76 | 15.49 | -0.32 | -2.02% | 15.31 | 15.77 | 82195 | 12771.56 | 5.44% | 0.00 |
| 2025-04-28 | 15.18 | 15.81 | 0.28 | 1.80% | 14.60 | 16.35 | 118338 | 18272.15 | 7.84% | 0.00 |
| 2025-04-25 | 14.86 | 15.53 | 0.68 | 4.58% | 14.75 | 15.80 | 129421 | 19787.61 | 8.57% | 0.00 |
| 2025-04-24 | 14.75 | 14.85 | 0.11 | 0.75% | 14.20 | 15.10 | 87529 | 12815.59 | 5.80% | 0.00 |
| 2025-04-23 | 14.65 | 14.74 | 0.24 | 1.66% | 14.55 | 15.05 | 56606 | 8349.61 | 3.75% | 39.00 |
| 2025-04-22 | 14.70 | 14.50 | -0.06 | -0.41% | 14.38 | 14.77 | 39933 | 5804.23 | 2.64% | 0.00 |
| 2025-04-21 | 14.06 | 14.56 | 0.39 | 2.75% | 14.06 | 14.57 | 47635 | 6871.39 | 3.15% | 0.00 |
| 2025-04-18 | 14.42 | 14.17 | -0.19 | -1.32% | 14.03 | 14.43 | 48909 | 6948.04 | 3.24% | 0.00 |
| 2025-04-17 | 14.41 | 14.36 | -0.22 | -1.51% | 14.30 | 14.62 | 65563 | 9501.62 | 4.34% | 26.00 |
| 2025-04-16 | 15.00 | 14.58 | -0.90 | -5.81% | 14.28 | 15.18 | 126886 | 18534.99 | 8.40% | 5.00 |
| 2025-04-15 | 15.30 | 15.48 | 1.08 | 7.50% | 15.30 | 17.00 | 176961 | 28602.43 | 11.72% | 13.00 |
| 2025-04-14 | 14.40 | 14.40 | 0.45 | 3.23% | 14.31 | 14.88 | 57656 | 8376.43 | 3.82% | 1.00 |
| 2025-04-11 | 13.77 | 13.95 | 0.17 | 1.23% | 13.62 | 14.23 | 48270 | 6750.82 | 3.20% | 0.00 |
| 2025-04-10 | 13.70 | 13.78 | 0.42 | 3.14% | 13.70 | 14.50 | 67750 | 9452.33 | 4.49% | 3.00 |
| 2025-04-09 | 12.71 | 13.36 | 0.78 | 6.20% | 11.14 | 13.49 | 89652 | 11144.46 | 5.94% | 0.00 |
| 2025-04-08 | 12.00 | 12.58 | 0.52 | 4.31% | 12.00 | 12.98 | 72647 | 9137.41 | 4.81% | 0.00 |
| 2025-04-07 | 14.00 | 12.06 | -3.02 | -20.03% | 12.06 | 14.03 | 92927 | 11850.78 | 6.15% | 0.00 |
| 2025-04-03 | 15.15 | 15.08 | -0.22 | -1.44% | 14.95 | 15.33 | 34992 | 5289.76 | 2.32% | 0.00 |
| 2025-04-02 | 15.20 | 15.30 | -0.02 | -0.13% | 15.17 | 15.75 | 36645 | 5673.74 | 2.43% | 0.00 |
| 2025-04-01 | 15.40 | 15.32 | -0.03 | -0.20% | 15.29 | 15.73 | 45376 | 7039.85 | 3.00% | 0.00 |
| 2025-03-31 | 15.30 | 15.35 | -0.21 | -1.35% | 14.88 | 15.50 | 60872 | 9230.12 | 4.03% | 0.00 |
| 2025-03-28 | 16.40 | 15.56 | -1.32 | -7.82% | 15.53 | 16.49 | 96252 | 15342.40 | 6.37% | 0.00 |
| 2025-03-27 | 16.10 | 16.88 | 0.97 | 6.10% | 15.70 | 17.50 | 129845 | 21700.22 | 8.60% | 0.00 |
| 2025-03-26 | 15.65 | 15.91 | 0.47 | 3.04% | 15.48 | 16.29 | 73961 | 11785.84 | 4.90% | 0.00 |
| 2025-03-25 | 15.77 | 15.44 | -0.31 | -1.97% | 15.28 | 15.81 | 45133 | 7002.89 | 2.99% | 1.00 |
| 2025-03-24 | 16.33 | 15.75 | -0.71 | -4.31% | 15.20 | 16.58 | 79363 | 12492.64 | 5.26% | 0.00 |
| 2025-03-21 | 16.70 | 16.46 | -0.36 | -2.14% | 16.46 | 16.83 | 46063 | 7642.67 | 3.05% | 0.00 |
| 2025-03-20 | 17.03 | 16.82 | -0.11 | -0.65% | 16.70 | 17.11 | 44527 | 7531.94 | 2.95% | 0.00 |
| 2025-03-19 | 17.19 | 16.93 | -0.33 | -1.91% | 16.78 | 17.19 | 61967 | 10497.91 | 4.10% | 0.00 |
| 2025-03-18 | 17.32 | 17.26 | -0.06 | -0.35% | 17.19 | 17.60 | 55092 | 9556.63 | 3.65% | 1.00 |
| 2025-03-17 | 17.69 | 17.32 | -0.27 | -1.53% | 17.17 | 17.69 | 67464 | 11694.42 | 4.47% | 0.00 |
| 2025-03-14 | 17.43 | 17.59 | 0.35 | 2.03% | 16.90 | 17.59 | 87198 | 15061.60 | 5.77% | 10.00 |
| 2025-03-13 | 17.60 | 17.24 | -0.42 | -2.38% | 17.00 | 18.07 | 95453 | 16698.10 | 6.32% | 0.00 |
| 2025-03-12 | 18.39 | 17.66 | -0.49 | -2.70% | 17.65 | 18.47 | 117666 | 21164.68 | 7.79% | 1.00 |
| 2025-03-11 | 18.00 | 18.15 | -0.56 | -2.99% | 17.66 | 18.49 | 135117 | 24335.97 | 8.95% | 0.00 |
| 2025-03-10 | 17.63 | 18.71 | 0.41 | 2.24% | 17.60 | 19.72 | 199387 | 37431.07 | 13.20% | 0.00 |
| 2025-03-07 | 17.15 | 18.30 | 1.07 | 6.21% | 16.91 | 19.58 | 248855 | 45877.76 | 16.48% | 8.00 |
| 2025-03-06 | 16.88 | 17.23 | 0.55 | 3.30% | 16.70 | 17.35 | 133396 | 22852.00 | 8.83% | 9.00 |
| 2025-03-05 | 16.48 | 16.68 | 0.18 | 1.09% | 16.15 | 16.71 | 77981 | 12777.43 | 5.16% | 21.00 |
| 2025-03-04 | 16.30 | 16.50 | 0.21 | 1.29% | 16.20 | 16.85 | 73419 | 12113.76 | 4.86% | 0.00 |
| 2025-03-03 | 16.48 | 16.29 | 0.11 | 0.68% | 15.93 | 16.65 | 80054 | 13124.16 | 5.30% | 0.00 |
| 2025-02-28 | 17.47 | 16.18 | -1.46 | -8.28% | 16.08 | 17.47 | 140786 | 23496.26 | 9.32% | 1.00 |
| 2025-02-27 | 18.13 | 17.64 | -0.25 | -1.40% | 17.13 | 18.34 | 130500 | 23158.03 | 8.64% | 0.00 |
| 2025-02-26 | 18.12 | 17.89 | -0.21 | -1.16% | 17.71 | 18.21 | 106998 | 19159.46 | 7.09% | 0.00 |
| 2025-02-25 | 17.80 | 18.10 | -0.30 | -1.63% | 17.55 | 18.39 | 114647 | 20682.80 | 7.59% | 0.00 |
| 2025-02-24 | 19.29 | 18.40 | -1.08 | -5.54% | 18.01 | 19.29 | 184978 | 34017.86 | 12.25% | 1.00 |
| 2025-02-21 | 18.35 | 19.48 | 1.09 | 5.93% | 17.88 | 20.19 | 271690 | 52381.44 | 17.99% | 0.00 |
| 2025-02-20 | 18.30 | 18.39 | -0.12 | -0.65% | 18.12 | 18.80 | 151687 | 27975.56 | 10.04% | 0.00 |
| 2025-02-19 | 17.89 | 18.51 | 0.56 | 3.12% | 17.70 | 18.51 | 179085 | 32655.11 | 11.86% | 15.00 |
| 2025-02-18 | 19.40 | 17.95 | -2.35 | -11.58% | 17.92 | 19.68 | 260193 | 48404.39 | 17.23% | 1.00 |
| 2025-02-17 | 20.00 | 20.30 | -1.66 | -7.56% | 18.51 | 21.08 | 338767 | 67392.76 | 22.43% | 1.00 |
| 2025-02-14 | 19.11 | 21.96 | 2.50 | 12.85% | 18.80 | 23.26 | 432398 | 90138.59 | 28.63% | 21.00 |
| 2025-02-13 | 20.91 | 19.46 | -1.54 | -7.33% | 19.01 | 21.00 | 350662 | 68693.55 | 23.22% | 1.00 |
| 2025-02-12 | 18.30 | 21.00 | 3.50 | 20.00% | 18.22 | 21.00 | 465865 | 91084.87 | 30.85% | 36.00 |
| 2025-02-11 | 14.45 | 17.50 | 2.92 | 20.03% | 14.45 | 17.50 | 138170 | 22737.70 | 9.15% | 0.00 |
| 2025-02-10 | 14.45 | 14.58 | 0.20 | 1.39% | 14.18 | 14.60 | 83177 | 11946.59 | 5.51% | 0.00 |
| 2025-02-07 | 14.20 | 14.38 | 0.29 | 2.06% | 13.80 | 14.69 | 119667 | 17279.41 | 7.92% | 0.00 |
| 2025-02-06 | 13.85 | 14.09 | 0.49 | 3.60% | 13.47 | 14.09 | 77432 | 10755.89 | 5.13% | 0.00 |
| 2025-02-05 | 13.49 | 13.60 | 0.39 | 2.95% | 13.35 | 13.79 | 53168 | 7236.85 | 3.52% | 0.00 |
| 2025-01-27 | 13.75 | 13.21 | -0.38 | -2.80% | 13.21 | 13.85 | 51995 | 7005.19 | 3.44% | 0.00 |
| 2025-01-24 | 13.06 | 13.59 | 0.37 | 2.80% | 13.00 | 13.63 | 79550 | 10691.60 | 5.27% | 0.00 |
| 2025-01-23 | 13.60 | 13.22 | -0.16 | -1.20% | 13.21 | 13.87 | 84142 | 11445.87 | 5.57% | 0.00 |
| 2025-01-22 | 13.44 | 13.38 | -0.14 | -1.04% | 13.26 | 13.67 | 59600 | 8025.95 | 3.95% | 0.00 |
| 2025-01-21 | 13.67 | 13.52 | -0.08 | -0.59% | 13.08 | 13.83 | 93829 | 12617.03 | 6.21% | 1.00 |
| 2025-01-20 | 13.96 | 13.60 | -0.61 | -4.29% | 13.45 | 14.10 | 116412 | 15887.65 | 7.71% | 17.00 |
| 2025-01-17 | 14.48 | 14.21 | -0.02 | -0.14% | 14.21 | 14.87 | 186864 | 27152.18 | 12.37% | 0.00 |
| 2025-01-16 | 13.97 | 14.23 | -0.11 | -0.77% | 13.79 | 14.53 | 170328 | 24046.23 | 11.28% | 0.00 |
| 2025-01-15 | 13.70 | 14.34 | 0.76 | 5.60% | 13.35 | 14.60 | 208936 | 29290.42 | 13.84% | 0.00 |
| 2025-01-14 | 12.84 | 13.58 | 0.94 | 7.44% | 12.68 | 13.58 | 99508 | 13197.69 | 6.59% | 0.00 |
| 2025-01-13 | 12.24 | 12.64 | -0.47 | -3.59% | 12.20 | 12.85 | 107719 | 13544.03 | 7.13% | 0.00 |
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。
