| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-06-20 | 135.00 | 132.00 | -2.66 | -1.98% | 131.90 | 135.45 | 20880 | 27766.58 | 1.33% | 0.00 |
| 2025-06-19 | 133.88 | 134.66 | 1.18 | 0.88% | 133.00 | 138.44 | 40291 | 54771.52 | 2.57% | 0.00 |
| 2025-06-18 | 133.63 | 133.48 | -0.91 | -0.68% | 131.68 | 134.30 | 23492 | 31262.64 | 1.50% | 0.00 |
| 2025-06-17 | 133.98 | 134.39 | 0.26 | 0.19% | 132.80 | 135.34 | 20142 | 27006.26 | 1.29% | 2.50 |
| 2025-06-16 | 137.03 | 134.13 | -3.99 | -2.89% | 132.55 | 137.98 | 38445 | 51684.71 | 2.45% | 0.00 |
| 2025-06-13 | 136.65 | 138.12 | 1.12 | 0.82% | 134.00 | 139.79 | 46001 | 62787.28 | 2.94% | 0.00 |
| 2025-06-12 | 138.43 | 137.00 | -2.19 | -1.57% | 136.00 | 140.20 | 29029 | 40055.82 | 1.85% | 4.00 |
| 2025-06-11 | 141.50 | 139.19 | -1.81 | -1.28% | 138.15 | 142.30 | 27949 | 39077.04 | 1.78% | 0.00 |
| 2025-06-10 | 149.00 | 141.00 | -10.08 | -6.67% | 138.92 | 149.60 | 57804 | 82437.84 | 3.69% | 0.00 |
| 2025-06-09 | 142.82 | 151.08 | 7.51 | 5.23% | 140.86 | 155.18 | 78458 | 117591.14 | 5.01% | 1.00 |
| 2025-06-06 | 141.18 | 143.57 | 2.39 | 1.69% | 140.83 | 145.99 | 31363 | 44880.62 | 2.00% | 3.00 |
| 2025-06-05 | 136.30 | 141.18 | 4.88 | 3.58% | 135.16 | 141.80 | 29073 | 40480.11 | 1.86% | 0.00 |
| 2025-06-04 | 135.39 | 136.30 | -1.46 | -1.06% | 134.30 | 136.65 | 21022 | 28483.06 | 1.34% | 0.00 |
| 2025-06-03 | 185.94 | 192.99 | 8.86 | 4.81% | 184.16 | 195.55 | 33033 | 63351.51 | 2.94% | 0.00 |
| 2025-05-30 | 189.00 | 184.13 | -5.97 | -3.14% | 183.84 | 189.00 | 17992 | 33359.88 | 1.60% | 0.00 |
| 2025-05-29 | 188.80 | 190.10 | 2.10 | 1.12% | 188.05 | 192.50 | 17722 | 33689.95 | 1.58% | 0.00 |
| 2025-05-28 | 189.30 | 188.00 | -0.73 | -0.39% | 186.30 | 192.20 | 11774 | 22144.03 | 1.05% | 0.24 |
| 2025-05-27 | 191.51 | 188.73 | -4.85 | -2.51% | 188.30 | 198.60 | 16802 | 32258.11 | 1.50% | 0.00 |
| 2025-05-26 | 185.99 | 193.58 | 6.98 | 3.74% | 184.77 | 194.78 | 26163 | 49673.12 | 2.33% | 0.00 |
| 2025-05-23 | 194.30 | 186.60 | -7.39 | -3.81% | 183.26 | 194.30 | 36962 | 68940.72 | 3.29% | 0.00 |
| 2025-05-22 | 192.86 | 193.99 | 0.86 | 0.45% | 191.34 | 203.85 | 32670 | 64468.94 | 2.91% | 0.00 |
| 2025-05-21 | 196.00 | 193.13 | -3.49 | -1.77% | 192.53 | 196.62 | 16070 | 31186.39 | 1.43% | 0.00 |
| 2025-05-20 | 191.49 | 196.62 | 5.74 | 3.01% | 189.51 | 200.25 | 25218 | 49555.83 | 2.25% | 0.35 |
| 2025-05-19 | 194.49 | 190.88 | -4.92 | -2.51% | 190.51 | 196.00 | 24545 | 47184.36 | 2.19% | 0.61 |
| 2025-05-16 | 197.50 | 195.80 | -2.08 | -1.05% | 195.44 | 199.24 | 15873 | 31255.90 | 1.41% | 0.00 |
| 2025-05-15 | 200.57 | 197.88 | -2.62 | -1.31% | 197.02 | 202.23 | 19523 | 38984.19 | 1.74% | 0.00 |
| 2025-05-14 | 202.04 | 200.50 | -3.70 | -1.81% | 197.20 | 207.55 | 26099 | 52518.93 | 2.33% | 2.00 |
| 2025-05-13 | 205.00 | 204.20 | 1.90 | 0.94% | 201.50 | 210.99 | 30767 | 63743.24 | 2.74% | 0.00 |
| 2025-05-12 | 200.88 | 202.30 | 3.80 | 1.91% | 199.00 | 203.90 | 28698 | 57752.12 | 2.56% | 0.00 |
| 2025-05-09 | 208.00 | 198.50 | -17.20 | -7.97% | 197.99 | 208.88 | 48050 | 96740.14 | 4.28% | 0.48 |
| 2025-05-08 | 218.01 | 215.70 | -3.29 | -1.50% | 213.50 | 219.90 | 20969 | 45230.48 | 1.87% | 2.00 |
| 2025-05-07 | 223.00 | 218.99 | -1.76 | -0.80% | 216.47 | 224.68 | 28754 | 63221.00 | 2.56% | 7.49 |
| 2025-05-06 | 219.00 | 220.75 | 2.75 | 1.26% | 213.72 | 222.94 | 41930 | 92033.65 | 3.74% | 0.00 |
| 2025-04-30 | 203.00 | 218.00 | 23.64 | 12.16% | 203.00 | 218.99 | 64081 | 136719.42 | 5.71% | 0.00 |
| 2025-04-29 | 194.89 | 194.36 | -1.04 | -0.53% | 192.26 | 196.00 | 15938 | 30907.93 | 1.42% | 0.00 |
| 2025-04-28 | 192.79 | 195.40 | 4.20 | 2.20% | 189.00 | 198.80 | 28639 | 55754.54 | 2.55% | 0.00 |
| 2025-04-25 | 192.18 | 191.20 | -0.99 | -0.52% | 190.18 | 195.80 | 25409 | 49032.68 | 2.26% | 0.00 |
| 2025-04-24 | 195.00 | 192.19 | -2.89 | -1.48% | 189.58 | 195.00 | 19526 | 37530.29 | 1.74% | 2.00 |
| 2025-04-23 | 191.51 | 195.08 | 6.87 | 3.65% | 190.50 | 196.83 | 30082 | 58299.97 | 2.68% | 0.00 |
| 2025-04-22 | 191.78 | 188.21 | -3.92 | -2.04% | 188.10 | 193.80 | 23777 | 45357.21 | 2.12% | 0.00 |
| 2025-04-21 | 192.62 | 192.13 | -0.90 | -0.47% | 188.50 | 194.00 | 28818 | 55063.39 | 2.57% | 0.00 |
| 2025-04-18 | 194.00 | 193.03 | -0.97 | -0.50% | 190.42 | 194.99 | 15491 | 29801.18 | 1.38% | 2.00 |
| 2025-04-17 | 188.79 | 194.00 | 3.29 | 1.73% | 188.79 | 198.00 | 30634 | 59888.92 | 2.73% | 4.84 |
| 2025-04-16 | 194.00 | 190.71 | -3.73 | -1.92% | 187.70 | 195.00 | 19353 | 36993.14 | 1.72% | 0.00 |
| 2025-04-15 | 193.05 | 194.44 | 1.40 | 0.73% | 189.50 | 196.00 | 21038 | 40569.20 | 1.88% | 0.00 |
| 2025-04-14 | 197.66 | 193.04 | -1.24 | -0.64% | 192.00 | 199.88 | 28487 | 55391.15 | 2.54% | 7.00 |
| 2025-04-11 | 186.06 | 194.28 | 5.97 | 3.17% | 186.06 | 198.79 | 37353 | 72415.70 | 3.33% | 0.00 |
| 2025-04-10 | 185.00 | 188.31 | 10.18 | 5.71% | 185.00 | 194.67 | 43938 | 83580.73 | 3.92% | 0.00 |
| 2025-04-09 | 169.09 | 178.13 | 3.33 | 1.91% | 165.01 | 182.60 | 44393 | 78280.45 | 3.96% | 0.00 |
| 2025-04-08 | 172.66 | 174.80 | 4.55 | 2.67% | 168.99 | 180.46 | 47301 | 82551.20 | 4.22% | 0.00 |
| 2025-04-07 | 180.00 | 170.25 | -36.21 | -17.54% | 165.17 | 190.00 | 57612 | 102705.17 | 5.13% | 0.00 |
| 2025-04-03 | 213.00 | 206.46 | -12.74 | -5.81% | 205.13 | 219.98 | 43680 | 92018.76 | 3.89% | 0.00 |
| 2025-04-02 | 225.50 | 219.20 | -6.80 | -3.01% | 218.50 | 227.50 | 28742 | 63960.64 | 2.56% | 0.00 |
| 2025-04-01 | 231.00 | 226.00 | -3.67 | -1.60% | 224.66 | 233.00 | 34171 | 77956.09 | 3.05% | 0.00 |
| 2025-03-31 | 209.02 | 229.67 | 19.67 | 9.37% | 207.00 | 232.58 | 68694 | 151777.98 | 6.12% | 0.00 |
| 2025-03-28 | 214.56 | 210.00 | -3.52 | -1.65% | 209.65 | 219.47 | 24448 | 52097.60 | 2.18% | 0.00 |
| 2025-03-27 | 212.05 | 213.52 | -1.00 | -0.47% | 212.05 | 222.68 | 34688 | 75089.78 | 3.09% | 0.00 |
| 2025-03-26 | 209.11 | 214.52 | 5.52 | 2.64% | 209.11 | 217.73 | 32338 | 69514.70 | 2.88% | 2.00 |
| 2025-03-25 | 216.00 | 209.00 | -7.30 | -3.37% | 208.42 | 217.02 | 27760 | 58709.70 | 2.47% | 0.00 |
| 2025-03-24 | 217.00 | 216.30 | 1.30 | 0.60% | 212.27 | 223.96 | 40829 | 89134.12 | 3.64% | 2.00 |
| 2025-03-21 | 230.76 | 215.00 | -17.41 | -7.49% | 213.50 | 233.46 | 53057 | 116415.73 | 4.73% | 0.00 |
| 2025-03-20 | 233.07 | 232.41 | 0.81 | 0.35% | 228.01 | 243.07 | 53178 | 125406.14 | 4.74% | 0.00 |
| 2025-03-19 | 226.63 | 231.60 | 7.10 | 3.16% | 226.63 | 241.98 | 59217 | 139601.94 | 5.28% | 0.00 |
| 2025-03-18 | 219.01 | 224.50 | 7.00 | 3.22% | 215.98 | 225.98 | 48044 | 106494.63 | 4.28% | 2.00 |
| 2025-03-17 | 220.02 | 217.50 | -9.75 | -4.29% | 210.21 | 220.02 | 49874 | 107370.75 | 4.45% | 10.70 |
| 2025-03-14 | 225.66 | 227.25 | 1.68 | 0.74% | 223.67 | 235.86 | 57593 | 132811.25 | 5.13% | 6.00 |
| 2025-03-13 | 224.08 | 225.57 | 0.17 | 0.08% | 219.60 | 229.50 | 35757 | 80123.58 | 3.19% | 0.00 |
| 2025-03-12 | 223.00 | 225.40 | 5.80 | 2.64% | 217.30 | 230.08 | 37383 | 83854.78 | 3.33% | 0.00 |
| 2025-03-11 | 224.01 | 219.60 | -10.40 | -4.52% | 218.01 | 228.83 | 39615 | 87789.95 | 3.53% | 2.00 |
| 2025-03-10 | 230.02 | 230.00 | -1.50 | -0.65% | 224.01 | 231.28 | 31715 | 72150.07 | 2.83% | 0.00 |
| 2025-03-07 | 242.86 | 231.50 | -11.24 | -4.63% | 230.11 | 242.86 | 43916 | 102801.59 | 3.91% | 5.15 |
| 2025-03-06 | 237.88 | 242.74 | 8.73 | 3.73% | 232.02 | 246.00 | 73984 | 176682.55 | 6.59% | 2.00 |
| 2025-03-05 | 232.04 | 234.01 | 4.61 | 2.01% | 231.00 | 244.35 | 60794 | 143624.19 | 5.42% | 0.00 |
| 2025-03-04 | 211.33 | 229.40 | 15.99 | 7.49% | 208.00 | 233.66 | 63679 | 142910.83 | 5.68% | 4.00 |
| 2025-03-03 | 223.14 | 213.41 | -5.57 | -2.54% | 210.10 | 224.83 | 40881 | 88241.21 | 3.64% | 0.00 |
| 2025-02-28 | 231.70 | 218.98 | -13.28 | -5.72% | 217.00 | 232.50 | 40026 | 89868.43 | 3.57% | 0.00 |
| 2025-02-27 | 232.66 | 232.26 | -2.75 | -1.17% | 227.18 | 238.97 | 37974 | 88220.97 | 3.38% | 0.00 |
| 2025-02-26 | 233.58 | 235.01 | 3.68 | 1.59% | 228.00 | 242.79 | 42987 | 101370.67 | 3.83% | 4.00 |
| 2025-02-25 | 223.00 | 231.33 | 1.88 | 0.82% | 222.00 | 238.98 | 51144 | 117982.13 | 4.56% | 2.00 |
| 2025-02-24 | 235.10 | 229.45 | -9.77 | -4.08% | 227.00 | 239.66 | 53126 | 122679.95 | 4.73% | 0.00 |
乐鑫科技(688018)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。
