| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-04 | 162.98 | 160.00 | -4.10 | -2.50% | 158.58 | 163.00 | 27782 | 44394.61 | 1.77% | 0.00 |
| 2026-02-03 | 162.89 | 164.10 | 4.35 | 2.72% | 159.35 | 164.88 | 29157 | 47264.80 | 1.86% | 0.00 |
| 2026-02-02 | 166.44 | 159.75 | -8.55 | -5.08% | 159.35 | 167.94 | 35735 | 58027.29 | 2.28% | 0.00 |
| 2026-01-30 | 169.25 | 168.30 | -2.17 | -1.27% | 163.60 | 171.68 | 33920 | 56874.28 | 2.16% | 2.00 |
| 2026-01-29 | 176.00 | 170.47 | -6.97 | -3.93% | 170.00 | 179.60 | 39439 | 68536.41 | 2.52% | 0.00 |
| 2026-01-28 | 174.71 | 177.44 | 1.54 | 0.88% | 174.71 | 181.56 | 43496 | 77549.67 | 2.78% | 2.00 |
| 2026-01-27 | 170.10 | 175.90 | 6.35 | 3.75% | 166.80 | 177.30 | 48697 | 84353.47 | 3.11% | 0.00 |
| 2026-01-26 | 179.00 | 169.55 | -9.80 | -5.46% | 169.40 | 181.55 | 53187 | 91828.92 | 3.39% | 0.00 |
| 2026-01-23 | 177.50 | 179.35 | 1.85 | 1.04% | 175.51 | 180.80 | 42672 | 76027.29 | 2.72% | 0.00 |
| 2026-01-22 | 180.31 | 177.50 | -1.60 | -0.89% | 175.98 | 181.61 | 30622 | 54387.43 | 1.95% | 0.00 |
| 2026-01-21 | 173.01 | 179.10 | 4.25 | 2.43% | 172.33 | 181.60 | 46660 | 83270.14 | 2.98% | 2.00 |
| 2026-01-20 | 175.89 | 174.85 | -0.96 | -0.55% | 173.12 | 180.90 | 38932 | 68483.46 | 2.48% | 0.00 |
| 2026-01-19 | 181.36 | 175.81 | -7.19 | -3.93% | 175.78 | 182.00 | 45443 | 80913.37 | 2.90% | 2.00 |
| 2026-01-16 | 181.07 | 183.00 | 0.82 | 0.45% | 179.29 | 185.68 | 50033 | 91314.47 | 3.19% | 2.00 |
| 2026-01-15 | 177.69 | 182.18 | 2.17 | 1.21% | 177.41 | 183.78 | 46813 | 84544.52 | 2.99% | 9.88 |
| 2026-01-14 | 177.30 | 180.01 | 2.39 | 1.35% | 176.50 | 186.74 | 72370 | 131436.75 | 4.62% | 0.00 |
| 2026-01-13 | 191.00 | 177.62 | -11.83 | -6.24% | 176.28 | 191.00 | 71785 | 131210.45 | 4.58% | 0.00 |
| 2026-01-12 | 176.80 | 189.45 | 13.75 | 7.83% | 175.00 | 189.50 | 89456 | 163906.06 | 5.71% | 5.00 |
| 2026-01-09 | 171.50 | 175.70 | 2.37 | 1.37% | 169.06 | 176.33 | 47900 | 83144.00 | 3.06% | 0.00 |
| 2026-01-08 | 172.06 | 173.33 | -0.02 | -0.01% | 172.06 | 177.90 | 40404 | 70700.68 | 2.58% | 5.00 |
| 2026-01-07 | 176.00 | 173.35 | -3.52 | -1.99% | 170.66 | 177.19 | 56178 | 97145.23 | 3.59% | 0.00 |
| 2026-01-06 | 176.97 | 176.87 | -1.43 | -0.80% | 173.08 | 179.01 | 47134 | 82958.75 | 3.01% | 2.00 |
| 2026-01-05 | 171.02 | 178.30 | 8.30 | 4.88% | 171.01 | 179.01 | 53228 | 93640.52 | 3.40% | 0.00 |
| 2025-12-31 | 176.00 | 170.00 | -2.90 | -1.68% | 168.60 | 176.79 | 37358 | 63738.04 | 2.38% | 2.00 |
| 2025-12-30 | 164.67 | 172.90 | 8.87 | 5.41% | 164.08 | 176.88 | 62826 | 106901.86 | 4.01% | 0.00 |
| 2025-12-29 | 164.09 | 164.03 | 0.23 | 0.14% | 163.84 | 167.88 | 28688 | 47650.52 | 1.83% | 5.00 |
| 2025-12-26 | 164.73 | 163.80 | -1.84 | -1.11% | 163.35 | 167.99 | 26584 | 44021.20 | 1.70% | 2.00 |
| 2025-12-25 | 166.50 | 165.64 | -0.20 | -0.12% | 164.07 | 166.60 | 26053 | 43150.28 | 1.66% | 3.00 |
| 2025-12-24 | 161.60 | 165.84 | 4.16 | 2.57% | 160.51 | 167.80 | 39599 | 65032.43 | 2.53% | 3.00 |
| 2025-12-23 | 159.80 | 161.68 | 2.40 | 1.51% | 159.19 | 164.76 | 31998 | 51920.25 | 2.04% | 0.00 |
| 2025-12-22 | 157.26 | 159.28 | 2.10 | 1.34% | 157.22 | 161.00 | 27538 | 43873.12 | 1.76% | 0.00 |
| 2025-12-19 | 159.90 | 157.18 | -2.04 | -1.28% | 157.02 | 160.97 | 27320 | 43261.14 | 1.74% | 0.00 |
| 2025-12-18 | 161.16 | 159.22 | -4.68 | -2.86% | 159.07 | 162.99 | 28980 | 46573.59 | 1.85% | 0.00 |
| 2025-12-17 | 157.50 | 163.90 | 6.59 | 4.19% | 156.60 | 164.90 | 38510 | 61803.55 | 2.46% | 4.00 |
| 2025-12-16 | 159.51 | 157.31 | -2.89 | -1.80% | 157.18 | 162.88 | 29687 | 47307.70 | 1.89% | 0.00 |
| 2025-12-15 | 166.34 | 160.20 | -9.53 | -5.61% | 160.20 | 166.34 | 55593 | 90191.30 | 3.55% | 0.00 |
| 2025-12-12 | 160.58 | 169.73 | 7.89 | 4.88% | 158.71 | 169.73 | 72620 | 119853.85 | 4.63% | 2.26 |
| 2025-12-11 | 167.00 | 161.84 | -6.27 | -3.73% | 161.84 | 167.88 | 35056 | 57635.59 | 2.24% | 3.00 |
| 2025-12-10 | 165.18 | 168.11 | 0.86 | 0.51% | 164.19 | 168.98 | 29809 | 49529.51 | 1.90% | 6.00 |
| 2025-12-09 | 169.43 | 167.25 | -2.04 | -1.21% | 166.01 | 171.50 | 42156 | 71036.59 | 2.69% | 4.05 |
| 2025-12-08 | 170.00 | 169.29 | -0.77 | -0.45% | 168.03 | 171.00 | 47940 | 81259.23 | 3.06% | 4.00 |
| 2025-12-05 | 172.00 | 170.06 | -2.94 | -1.70% | 167.03 | 172.26 | 40139 | 68021.38 | 2.56% | 3.00 |
| 2025-12-04 | 172.90 | 173.00 | -2.14 | -1.22% | 167.80 | 174.50 | 55064 | 94024.05 | 3.51% | 3.00 |
| 2025-12-03 | 181.95 | 175.14 | -6.81 | -3.74% | 174.00 | 182.81 | 61661 | 109374.96 | 3.93% | 0.00 |
| 2025-12-02 | 180.66 | 181.95 | 0.34 | 0.19% | 179.79 | 190.00 | 90724 | 166801.73 | 5.79% | 0.00 |
| 2025-12-01 | 170.01 | 181.61 | 14.31 | 8.55% | 167.14 | 184.98 | 117275 | 206613.38 | 7.48% | 0.00 |
| 2025-11-28 | 167.00 | 167.30 | 1.49 | 0.90% | 165.02 | 170.49 | 40972 | 68724.27 | 2.61% | 0.00 |
| 2025-11-27 | 168.23 | 165.81 | -0.09 | -0.05% | 165.33 | 173.01 | 66480 | 112523.77 | 4.24% | 9.50 |
| 2025-11-26 | 158.19 | 165.90 | 8.79 | 5.59% | 157.55 | 168.83 | 80583 | 132952.12 | 5.14% | 7.00 |
| 2025-11-25 | 152.30 | 157.11 | 6.11 | 4.05% | 152.30 | 158.50 | 40190 | 62777.80 | 2.56% | 5.00 |
| 2025-11-24 | 150.01 | 151.00 | 2.40 | 1.62% | 149.22 | 152.00 | 23040 | 34745.38 | 1.47% | 0.00 |
| 2025-11-21 | 151.62 | 148.60 | -4.53 | -2.96% | 148.20 | 152.50 | 28606 | 43053.04 | 1.83% | 0.00 |
| 2025-11-20 | 154.90 | 153.13 | 0.13 | 0.08% | 152.81 | 156.33 | 22517 | 34757.11 | 1.44% | 0.00 |
| 2025-11-19 | 153.97 | 153.00 | -0.80 | -0.52% | 152.91 | 156.50 | 20395 | 31510.32 | 1.30% | 0.00 |
| 2025-11-18 | 153.08 | 153.80 | 0.70 | 0.46% | 152.69 | 155.60 | 21800 | 33654.56 | 1.39% | 0.00 |
| 2025-11-17 | 155.04 | 153.10 | -2.43 | -1.56% | 152.51 | 156.67 | 24407 | 37558.95 | 1.56% | 5.00 |
| 2025-11-14 | 156.02 | 155.53 | -2.32 | -1.47% | 155.00 | 159.30 | 20106 | 31648.43 | 1.28% | 0.00 |
| 2025-11-13 | 157.08 | 157.85 | 1.17 | 0.75% | 155.97 | 158.10 | 17699 | 27828.49 | 1.13% | 2.29 |
| 2025-11-12 | 155.75 | 156.68 | 0.28 | 0.18% | 155.60 | 159.38 | 21500 | 33828.12 | 1.37% | 0.00 |
| 2025-11-11 | 161.19 | 156.40 | -4.79 | -2.97% | 155.51 | 163.18 | 37578 | 59700.22 | 2.40% | 0.00 |
| 2025-11-10 | 158.02 | 161.19 | 3.18 | 2.01% | 157.23 | 161.28 | 30433 | 48394.07 | 1.94% | 0.00 |
| 2025-11-07 | 160.28 | 158.01 | -3.75 | -2.32% | 157.55 | 160.28 | 26450 | 41943.93 | 1.69% | 0.00 |
| 2025-11-06 | 160.66 | 161.76 | 2.25 | 1.41% | 160.66 | 163.65 | 32356 | 52461.83 | 2.06% | 2.00 |
| 2025-11-05 | 157.86 | 159.51 | -1.59 | -0.99% | 156.70 | 160.99 | 26413 | 41950.47 | 1.69% | 0.00 |
| 2025-11-04 | 163.80 | 161.10 | -2.80 | -1.71% | 159.80 | 165.40 | 26776 | 43465.66 | 1.71% | 2.00 |
| 2025-11-03 | 166.51 | 163.90 | -3.40 | -2.03% | 162.88 | 166.81 | 33678 | 55344.02 | 2.15% | 0.00 |
| 2025-10-31 | 166.15 | 167.30 | 1.62 | 0.98% | 165.78 | 169.71 | 31574 | 52991.70 | 2.01% | 0.00 |
| 2025-10-30 | 173.13 | 165.68 | -8.18 | -4.70% | 165.05 | 173.47 | 63341 | 106410.46 | 4.04% | 4.00 |
| 2025-10-29 | 173.00 | 173.86 | -0.04 | -0.02% | 170.01 | 174.71 | 49587 | 85300.60 | 3.16% | 3.00 |
| 2025-10-28 | 178.00 | 173.90 | -13.04 | -6.98% | 172.00 | 178.00 | 92386 | 161147.89 | 5.90% | 0.00 |
| 2025-10-27 | 188.90 | 186.94 | 1.64 | 0.89% | 180.42 | 191.17 | 54443 | 101055.95 | 3.47% | 0.00 |
| 2025-10-24 | 179.50 | 185.30 | 8.00 | 4.51% | 178.03 | 185.86 | 43076 | 78763.27 | 2.75% | 0.00 |
| 2025-10-23 | 176.00 | 177.30 | 0.02 | 0.01% | 172.50 | 177.88 | 22052 | 38571.56 | 1.41% | 0.00 |
| 2025-10-22 | 178.00 | 177.28 | -2.29 | -1.28% | 175.02 | 180.90 | 24487 | 43486.68 | 1.56% | 2.00 |
| 2025-10-21 | 178.80 | 179.57 | 2.89 | 1.64% | 176.16 | 180.99 | 27869 | 49974.71 | 1.78% | 0.00 |
| 2025-10-20 | 176.00 | 176.68 | 2.68 | 1.54% | 174.59 | 179.99 | 31428 | 55681.21 | 2.01% | 10.00 |
| 2025-10-17 | 181.35 | 174.00 | -8.36 | -4.58% | 173.75 | 184.12 | 39177 | 69821.58 | 2.50% | 6.00 |
| 2025-10-16 | 186.98 | 182.36 | -5.89 | -3.13% | 181.32 | 187.88 | 39128 | 72064.85 | 2.50% | 0.00 |
| 2025-10-15 | 187.00 | 188.25 | -2.55 | -1.34% | 183.58 | 191.88 | 41250 | 76953.05 | 2.63% | 2.00 |
| 2025-10-14 | 200.00 | 190.80 | -5.22 | -2.66% | 188.93 | 203.88 | 50337 | 98521.97 | 3.21% | 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。
