| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-24 | 7.57 | 7.51 | -0.05 | -0.66% | 7.49 | 7.61 | 96180 | 7257.30 | 1.86% |
| 2025-10-23 | 7.56 | 7.56 | -0.04 | -0.53% | 7.46 | 7.58 | 117290 | 8819.67 | 2.27% |
| 2025-10-22 | 7.70 | 7.60 | -0.10 | -1.30% | 7.59 | 7.70 | 111077 | 8474.09 | 2.15% |
| 2025-10-21 | 7.70 | 7.70 | 0.01 | 0.13% | 7.65 | 7.79 | 154074 | 11881.57 | 2.99% |
| 2025-10-20 | 7.64 | 7.69 | 0.12 | 1.59% | 7.59 | 7.78 | 211129 | 16235.84 | 4.09% |
| 2025-10-17 | 7.81 | 7.57 | -0.30 | -3.81% | 7.54 | 7.85 | 246468 | 18868.44 | 4.78% |
| 2025-10-16 | 7.98 | 7.87 | -0.08 | -1.01% | 7.82 | 8.02 | 183365 | 14454.46 | 3.55% |
| 2025-10-15 | 7.79 | 7.95 | 0.14 | 1.79% | 7.76 | 8.00 | 253877 | 20068.45 | 4.92% |
| 2025-10-14 | 7.88 | 7.81 | -0.04 | -0.51% | 7.73 | 7.98 | 201747 | 15865.63 | 3.91% |
| 2025-10-13 | 7.70 | 7.85 | -0.03 | -0.38% | 7.61 | 7.90 | 195330 | 15212.35 | 3.79% |
| 2025-10-10 | 7.76 | 7.88 | 0.09 | 1.16% | 7.73 | 7.97 | 241486 | 19038.15 | 4.68% |
| 2025-10-09 | 7.71 | 7.79 | 0.09 | 1.17% | 7.70 | 7.93 | 228475 | 17821.24 | 4.43% |
| 2025-09-30 | 7.60 | 7.70 | 0.10 | 1.32% | 7.57 | 7.73 | 166257 | 12752.29 | 3.22% |
| 2025-09-29 | 7.57 | 7.60 | -0.01 | -0.13% | 7.48 | 7.67 | 156337 | 11878.01 | 3.03% |
| 2025-09-26 | 7.60 | 7.61 | -0.02 | -0.26% | 7.55 | 7.70 | 151100 | 11533.98 | 2.93% |
| 2025-09-25 | 7.63 | 7.63 | -0.01 | -0.13% | 7.55 | 7.75 | 210069 | 15984.23 | 4.07% |
| 2025-09-24 | 7.64 | 7.64 | 0.01 | 0.13% | 7.54 | 7.65 | 145635 | 11077.64 | 2.82% |
| 2025-09-23 | 7.76 | 7.63 | -0.19 | -2.43% | 7.52 | 7.76 | 291699 | 22210.59 | 5.65% |
| 2025-09-22 | 7.73 | 7.82 | 0.37 | 4.97% | 7.64 | 7.96 | 586730 | 45748.77 | 11.37% |
| 2025-09-19 | 7.45 | 7.45 | -0.01 | -0.13% | 7.41 | 7.51 | 78235 | 5823.47 | 1.52% |
| 2025-09-18 | 7.51 | 7.46 | -0.07 | -0.93% | 7.36 | 7.54 | 131009 | 9790.28 | 2.54% |
| 2025-09-17 | 7.50 | 7.53 | 0.07 | 0.94% | 7.47 | 7.55 | 104273 | 7835.32 | 2.02% |
| 2025-09-16 | 7.55 | 7.46 | -0.08 | -1.06% | 7.42 | 7.55 | 117764 | 8783.64 | 2.28% |
| 2025-09-15 | 7.42 | 7.54 | 0.13 | 1.75% | 7.39 | 7.57 | 212632 | 15950.83 | 4.12% |
| 2025-09-12 | 7.43 | 7.41 | -0.02 | -0.27% | 7.37 | 7.43 | 72635 | 5377.74 | 1.41% |
| 2025-09-11 | 7.39 | 7.43 | 0.03 | 0.41% | 7.33 | 7.43 | 72576 | 5359.69 | 1.41% |
| 2025-09-10 | 7.42 | 7.40 | 0.00 | 0.00% | 7.34 | 7.42 | 69102 | 5093.87 | 1.34% |
| 2025-09-09 | 7.39 | 7.40 | 0.01 | 0.14% | 7.34 | 7.44 | 86904 | 6428.25 | 1.68% |
| 2025-09-08 | 7.37 | 7.39 | 0.04 | 0.54% | 7.32 | 7.40 | 103726 | 7639.10 | 2.01% |
| 2025-09-05 | 7.22 | 7.35 | 0.13 | 1.80% | 7.18 | 7.48 | 152960 | 11242.07 | 2.96% |
| 2025-09-04 | 7.20 | 7.22 | 0.02 | 0.28% | 7.12 | 7.25 | 79370 | 5716.24 | 1.54% |
| 2025-09-03 | 7.36 | 7.20 | -0.16 | -2.17% | 7.18 | 7.36 | 99803 | 7223.99 | 1.93% |
| 2025-09-02 | 7.37 | 7.36 | 0.00 | 0.00% | 7.19 | 7.38 | 148744 | 10843.29 | 2.88% |
| 2025-09-01 | 7.41 | 7.36 | -0.06 | -0.81% | 7.33 | 7.41 | 116030 | 8536.21 | 2.25% |
| 2025-08-29 | 7.40 | 7.42 | 0.00 | 0.00% | 7.37 | 7.46 | 105200 | 7802.55 | 2.04% |
| 2025-08-28 | 7.46 | 7.42 | -0.04 | -0.54% | 7.26 | 7.48 | 174037 | 12842.84 | 3.37% |
| 2025-08-27 | 7.60 | 7.46 | -0.14 | -1.84% | 7.45 | 7.63 | 193723 | 14607.16 | 3.76% |
| 2025-08-26 | 7.58 | 7.60 | -0.04 | -0.52% | 7.53 | 7.64 | 152761 | 11596.12 | 2.96% |
| 2025-08-25 | 7.57 | 7.64 | 0.07 | 0.92% | 7.57 | 7.65 | 189857 | 14435.64 | 3.68% |
| 2025-08-22 | 7.57 | 7.57 | 0.00 | 0.00% | 7.49 | 7.58 | 150309 | 11339.75 | 2.91% |
| 2025-08-21 | 7.62 | 7.57 | -0.03 | -0.39% | 7.53 | 7.62 | 102563 | 7761.43 | 1.99% |
| 2025-08-20 | 7.55 | 7.60 | 0.03 | 0.40% | 7.52 | 7.62 | 117433 | 8909.87 | 2.28% |
| 2025-08-19 | 7.54 | 7.57 | 0.03 | 0.40% | 7.52 | 7.61 | 141535 | 10718.12 | 2.74% |
| 2025-08-18 | 7.47 | 7.54 | 0.10 | 1.34% | 7.46 | 7.54 | 194351 | 14562.96 | 3.77% |
| 2025-08-15 | 7.37 | 7.44 | 0.10 | 1.36% | 7.34 | 7.46 | 117170 | 8694.79 | 2.27% |
| 2025-08-14 | 7.47 | 7.34 | -0.12 | -1.61% | 7.33 | 7.47 | 128137 | 9469.91 | 2.48% |
| 2025-08-13 | 7.43 | 7.46 | 0.02 | 0.27% | 7.43 | 7.49 | 113083 | 8435.99 | 2.19% |
| 2025-08-12 | 7.47 | 7.44 | -0.02 | -0.27% | 7.43 | 7.49 | 94979 | 7085.99 | 1.84% |
| 2025-08-11 | 7.43 | 7.46 | 0.03 | 0.40% | 7.41 | 7.48 | 107656 | 8029.89 | 2.09% |
| 2025-08-08 | 7.40 | 7.43 | 0.03 | 0.41% | 7.35 | 7.46 | 95977 | 7118.63 | 1.86% |
| 2025-08-07 | 7.46 | 7.40 | -0.06 | -0.80% | 7.38 | 7.48 | 130426 | 9668.17 | 2.53% |
| 2025-08-06 | 7.43 | 7.46 | 0.04 | 0.54% | 7.40 | 7.46 | 99271 | 7379.47 | 1.92% |
| 2025-08-05 | 7.41 | 7.42 | 0.02 | 0.27% | 7.39 | 7.43 | 77747 | 5760.60 | 1.51% |
| 2025-08-04 | 7.35 | 7.40 | 0.01 | 0.14% | 7.34 | 7.43 | 89979 | 6650.50 | 1.74% |
| 2025-08-01 | 7.33 | 7.39 | 0.06 | 0.82% | 7.32 | 7.43 | 131440 | 9716.70 | 2.55% |
| 2025-07-31 | 7.33 | 7.33 | -0.02 | -0.27% | 7.30 | 7.39 | 126783 | 9290.22 | 2.46% |
| 2025-07-30 | 7.37 | 7.35 | -0.05 | -0.68% | 7.32 | 7.41 | 136413 | 10041.25 | 2.64% |
| 2025-07-29 | 7.40 | 7.40 | 0.00 | 0.00% | 7.32 | 7.44 | 147713 | 10876.29 | 2.86% |
| 2025-07-28 | 7.41 | 7.40 | -0.02 | -0.27% | 7.35 | 7.44 | 176721 | 13089.78 | 3.43% |
| 2025-07-25 | 7.60 | 7.42 | -0.19 | -2.50% | 7.40 | 7.60 | 265024 | 19783.48 | 5.14% |
| 2025-07-24 | 7.64 | 7.61 | -0.09 | -1.17% | 7.50 | 7.69 | 391255 | 29639.32 | 7.58% |
| 2025-07-23 | 8.02 | 7.70 | -0.24 | -3.02% | 7.66 | 8.10 | 626544 | 48776.23 | 12.14% |
| 2025-07-22 | 7.98 | 7.94 | 0.26 | 3.39% | 7.68 | 8.18 | 1108727 | 88004.84 | 21.49% |
| 2025-07-21 | 7.45 | 7.68 | 0.46 | 6.37% | 7.35 | 7.83 | 779410 | 59565.22 | 15.11% |
| 2025-07-18 | 7.18 | 7.22 | 0.05 | 0.70% | 7.10 | 7.23 | 157240 | 11252.42 | 3.05% |
| 2025-07-17 | 7.20 | 7.17 | -0.06 | -0.83% | 7.13 | 7.22 | 103607 | 7421.10 | 2.01% |
| 2025-07-16 | 7.24 | 7.23 | 0.08 | 1.12% | 7.16 | 7.27 | 147035 | 10597.00 | 2.85% |
| 2025-07-15 | 7.19 | 7.15 | -0.06 | -0.83% | 7.09 | 7.23 | 113636 | 8114.71 | 2.20% |
| 2025-07-14 | 7.13 | 7.21 | 0.08 | 1.12% | 7.13 | 7.25 | 145574 | 10500.01 | 2.82% |
| 2025-07-11 | 7.12 | 7.13 | 0.01 | 0.14% | 7.07 | 7.15 | 136791 | 9721.68 | 2.65% |
| 2025-07-10 | 7.12 | 7.12 | 0.00 | 0.00% | 7.09 | 7.18 | 115954 | 8264.80 | 2.25% |
| 2025-07-09 | 7.13 | 7.12 | 0.03 | 0.42% | 7.10 | 7.17 | 142486 | 10167.04 | 2.76% |
| 2025-07-08 | 7.11 | 7.09 | -0.02 | -0.28% | 7.05 | 7.12 | 146362 | 10369.30 | 2.84% |
| 2025-07-07 | 7.03 | 7.11 | 0.11 | 1.57% | 7.00 | 7.12 | 219493 | 15513.78 | 4.25% |
| 2025-07-04 | 6.99 | 7.00 | 0.00 | 0.00% | 6.94 | 7.05 | 135436 | 9468.49 | 2.63% |
| 2025-07-03 | 6.98 | 7.00 | 0.01 | 0.14% | 6.96 | 7.02 | 102204 | 7150.15 | 1.98% |
| 2025-07-02 | 6.98 | 6.99 | 0.01 | 0.14% | 6.96 | 7.02 | 110574 | 7728.90 | 2.14% |
| 2025-07-01 | 6.96 | 6.98 | 0.03 | 0.43% | 6.91 | 6.99 | 131235 | 9126.50 | 2.54% |
| 2025-06-30 | 6.93 | 6.95 | 0.01 | 0.14% | 6.92 | 7.00 | 98539 | 6841.62 | 1.91% |
| 2025-06-27 | 6.92 | 6.94 | 0.04 | 0.58% | 6.91 | 7.01 | 98485 | 6844.25 | 1.91% |
长高电新(002452)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。
