| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-01 | 9.10 | 9.18 | -0.05 | -0.54% | 8.84 | 9.49 | 1299293 | 118577.26 | 17.27% |
| 2025-03-31 | 9.18 | 9.23 | 0.04 | 0.44% | 8.60 | 9.59 | 1573072 | 142820.48 | 20.91% |
| 2025-03-28 | 9.55 | 9.19 | -0.70 | -7.08% | 9.11 | 9.71 | 1733398 | 162143.94 | 23.04% |
| 2025-03-27 | 9.80 | 9.89 | 0.24 | 2.49% | 9.41 | 10.39 | 3004545 | 294734.22 | 39.94% |
| 2025-03-26 | 8.77 | 9.65 | 0.88 | 10.03% | 8.48 | 9.65 | 1716321 | 157978.94 | 22.82% |
| 2025-03-25 | 9.58 | 8.77 | -0.73 | -7.68% | 8.76 | 9.79 | 2379647 | 222114.41 | 31.64% |
| 2025-03-24 | 9.55 | 9.50 | 0.12 | 1.28% | 9.31 | 10.17 | 3423401 | 330968.09 | 45.51% |
| 2025-03-21 | 8.51 | 9.38 | 0.85 | 9.96% | 8.36 | 9.38 | 1694326 | 156593.95 | 22.53% |
| 2025-03-20 | 8.69 | 8.53 | -0.37 | -4.16% | 8.50 | 8.74 | 1169604 | 100550.47 | 15.55% |
| 2025-03-19 | 8.91 | 8.90 | -0.10 | -1.11% | 8.80 | 9.25 | 1410951 | 127741.54 | 18.76% |
| 2025-03-18 | 9.01 | 9.00 | -0.11 | -1.21% | 8.89 | 9.33 | 1443748 | 130544.02 | 19.19% |
| 2025-03-17 | 8.77 | 9.11 | 0.26 | 2.94% | 8.64 | 9.74 | 2230989 | 205940.27 | 29.66% |
| 2025-03-14 | 8.86 | 8.85 | -0.26 | -2.85% | 8.47 | 8.93 | 1287526 | 112893.03 | 17.12% |
| 2025-03-13 | 9.01 | 9.11 | 0.13 | 1.45% | 8.70 | 9.41 | 1969675 | 177891.48 | 26.19% |
| 2025-03-12 | 8.66 | 8.98 | 0.33 | 3.82% | 8.50 | 9.13 | 2174154 | 193171.47 | 28.90% |
| 2025-03-11 | 8.32 | 8.65 | 0.16 | 1.88% | 8.32 | 8.89 | 1659021 | 142918.66 | 22.06% |
| 2025-03-10 | 8.55 | 8.49 | 0.06 | 0.71% | 8.43 | 8.93 | 1842941 | 158172.56 | 24.50% |
| 2025-03-07 | 8.75 | 8.43 | -0.40 | -4.53% | 8.41 | 9.25 | 3346896 | 292470.66 | 44.50% |
| 2025-03-06 | 8.67 | 8.83 | 0.80 | 9.96% | 8.51 | 8.83 | 950620 | 82891.32 | 12.64% |
| 2025-03-05 | 7.32 | 8.03 | 0.73 | 10.00% | 7.32 | 8.03 | 1467854 | 116156.51 | 19.51% |
| 2025-03-04 | 7.14 | 7.30 | 0.07 | 0.97% | 7.08 | 7.30 | 383320 | 27761.78 | 5.10% |
| 2025-03-03 | 7.32 | 7.23 | -0.08 | -1.09% | 7.09 | 7.39 | 511268 | 37139.89 | 6.80% |
| 2025-02-28 | 7.86 | 7.31 | -0.62 | -7.82% | 7.26 | 7.86 | 838693 | 63510.36 | 11.15% |
| 2025-02-27 | 7.76 | 7.93 | 0.16 | 2.06% | 7.68 | 7.94 | 1043935 | 81818.06 | 13.88% |
| 2025-02-26 | 7.74 | 7.77 | 0.03 | 0.39% | 7.67 | 7.83 | 668416 | 51679.98 | 8.89% |
| 2025-02-25 | 7.81 | 7.74 | -0.20 | -2.52% | 7.66 | 7.92 | 803794 | 62483.61 | 10.69% |
| 2025-02-24 | 8.07 | 7.94 | -0.16 | -1.98% | 7.81 | 8.21 | 1096613 | 87151.52 | 14.58% |
| 2025-02-21 | 7.88 | 8.10 | 0.31 | 3.98% | 7.80 | 8.14 | 1678510 | 134277.86 | 22.31% |
| 2025-02-20 | 7.77 | 7.79 | 0.08 | 1.04% | 7.70 | 7.97 | 834489 | 64944.32 | 11.09% |
| 2025-02-19 | 7.53 | 7.71 | 0.21 | 2.80% | 7.43 | 7.74 | 741314 | 56589.80 | 9.86% |
| 2025-02-18 | 7.90 | 7.50 | -0.47 | -5.90% | 7.48 | 8.03 | 1035820 | 80079.67 | 13.77% |
| 2025-02-17 | 7.97 | 7.97 | 0.16 | 2.05% | 7.83 | 8.07 | 1162323 | 92439.32 | 15.45% |
| 2025-02-14 | 8.03 | 7.81 | -0.40 | -4.87% | 7.68 | 8.05 | 1487345 | 116520.46 | 19.77% |
| 2025-02-13 | 8.07 | 8.21 | 0.18 | 2.24% | 8.02 | 8.57 | 2034845 | 167477.73 | 27.05% |
| 2025-02-12 | 7.85 | 8.03 | -0.16 | -1.95% | 7.76 | 8.37 | 2272708 | 181982.50 | 30.21% |
| 2025-02-11 | 7.38 | 8.19 | 0.74 | 9.93% | 7.31 | 8.20 | 2568012 | 199499.72 | 34.14% |
| 2025-02-10 | 7.22 | 7.45 | 0.30 | 4.20% | 7.22 | 7.46 | 1482252 | 108911.08 | 19.71% |
| 2025-02-07 | 7.05 | 7.15 | 0.12 | 1.71% | 6.96 | 7.28 | 1458186 | 104280.96 | 19.39% |
| 2025-02-06 | 6.77 | 7.03 | 0.27 | 3.99% | 6.63 | 7.05 | 1181993 | 81414.28 | 15.71% |
| 2025-02-05 | 6.49 | 6.76 | 0.36 | 5.63% | 6.49 | 6.90 | 1179033 | 78897.45 | 15.67% |
| 2025-01-27 | 6.83 | 6.40 | -0.32 | -4.76% | 6.40 | 6.87 | 889386 | 58561.16 | 11.82% |
| 2025-01-24 | 6.84 | 6.72 | -0.43 | -6.01% | 6.44 | 6.84 | 1804729 | 118059.61 | 23.99% |
| 2025-01-23 | 6.92 | 7.15 | 0.34 | 4.99% | 6.84 | 7.20 | 1566894 | 110918.80 | 20.83% |
| 2025-01-22 | 6.96 | 6.81 | -0.22 | -3.13% | 6.76 | 7.04 | 860199 | 58993.14 | 11.44% |
| 2025-01-21 | 7.23 | 7.03 | -0.10 | -1.40% | 6.81 | 7.35 | 1198726 | 84555.52 | 15.94% |
| 2025-01-20 | 7.37 | 7.13 | -0.12 | -1.66% | 7.06 | 7.43 | 1244553 | 89238.15 | 16.55% |
| 2025-01-17 | 7.50 | 7.25 | -0.56 | -7.17% | 7.21 | 7.55 | 1818149 | 133202.30 | 24.17% |
| 2025-01-16 | 7.57 | 7.81 | 0.24 | 3.17% | 7.21 | 8.17 | 3468410 | 263414.12 | 46.11% |
| 2025-01-15 | 7.25 | 7.57 | 0.69 | 10.03% | 7.24 | 7.57 | 1702238 | 126416.12 | 22.63% |
| 2025-01-14 | 6.50 | 6.88 | 0.63 | 10.08% | 6.36 | 6.88 | 1328516 | 89084.91 | 17.66% |
| 2025-01-13 | 6.22 | 6.25 | -0.09 | -1.42% | 6.03 | 6.36 | 621066 | 38546.43 | 8.26% |
| 2025-01-10 | 6.66 | 6.34 | -0.37 | -5.51% | 6.33 | 6.78 | 1005434 | 66146.55 | 13.37% |
| 2025-01-09 | 6.54 | 6.71 | 0.08 | 1.21% | 6.48 | 6.88 | 1385309 | 93416.49 | 18.42% |
| 2025-01-08 | 6.39 | 6.63 | 0.23 | 3.59% | 6.19 | 6.90 | 1526604 | 99433.33 | 20.30% |
| 2025-01-07 | 6.22 | 6.40 | 0.23 | 3.73% | 6.13 | 6.41 | 851205 | 53595.71 | 11.32% |
| 2025-01-06 | 6.15 | 6.17 | 0.02 | 0.33% | 5.91 | 6.50 | 847282 | 52663.21 | 11.26% |
| 2025-01-03 | 6.73 | 6.15 | -0.55 | -8.21% | 6.10 | 6.80 | 901892 | 57254.90 | 11.99% |
| 2025-01-02 | 6.66 | 6.70 | 0.05 | 0.75% | 6.61 | 6.88 | 912220 | 61724.10 | 12.13% |
| 2024-12-31 | 7.00 | 6.65 | -0.33 | -4.73% | 6.61 | 7.06 | 749766 | 50842.29 | 9.97% |
| 2024-12-30 | 7.24 | 6.98 | -0.31 | -4.25% | 6.93 | 7.26 | 858906 | 60325.80 | 11.42% |
| 2024-12-27 | 7.28 | 7.29 | -0.03 | -0.41% | 7.22 | 7.47 | 934520 | 68816.33 | 12.42% |
| 2024-12-26 | 7.34 | 7.32 | -0.03 | -0.41% | 7.27 | 7.59 | 1197622 | 88878.73 | 15.92% |
| 2024-12-25 | 7.53 | 7.35 | -0.21 | -2.78% | 6.96 | 7.56 | 1333799 | 96751.95 | 17.73% |
| 2024-12-24 | 7.80 | 7.56 | -0.24 | -3.08% | 7.38 | 7.88 | 1658572 | 125014.14 | 22.05% |
| 2024-12-23 | 8.81 | 7.80 | -0.72 | -8.45% | 7.70 | 8.88 | 2051864 | 168561.08 | 27.28% |
| 2024-12-20 | 8.91 | 8.52 | -0.74 | -7.99% | 8.40 | 9.30 | 2993144 | 263789.34 | 39.79% |
| 2024-12-19 | 9.25 | 9.26 | 0.04 | 0.43% | 9.17 | 9.88 | 3217837 | 303592.22 | 42.78% |
| 2024-12-18 | 8.83 | 9.22 | -0.59 | -6.01% | 8.83 | 10.28 | 4085545 | 383680.28 | 54.31% |
| 2024-12-17 | 11.58 | 9.81 | -1.09 | -10.00% | 9.81 | 11.99 | 4582560 | 518128.91 | 60.92% |
| 2024-12-16 | 11.92 | 10.90 | 0.06 | 0.55% | 10.31 | 11.92 | 1430094 | 161305.11 | 19.01% |
| 2024-12-13 | 10.50 | 10.84 | 0.99 | 10.05% | 10.31 | 10.84 | 1252095 | 132969.84 | 16.65% |
| 2024-12-12 | 9.85 | 9.85 | 0.90 | 10.06% | 9.85 | 9.85 | 123526 | 12167.30 | 1.64% |
| 2024-12-11 | 8.95 | 8.95 | 0.81 | 9.95% | 8.95 | 8.95 | 238751 | 21368.24 | 3.17% |
| 2024-12-10 | 7.49 | 8.14 | 0.74 | 10.00% | 7.26 | 8.14 | 2060095 | 161021.95 | 27.39% |
| 2024-12-09 | 7.17 | 7.40 | 0.24 | 3.35% | 7.17 | 7.72 | 1533256 | 113013.57 | 20.38% |
| 2024-12-06 | 7.26 | 7.16 | -0.10 | -1.38% | 7.08 | 7.80 | 2260056 | 166329.19 | 30.05% |
| 2024-12-05 | 6.61 | 7.26 | 0.66 | 10.00% | 6.60 | 7.26 | 942221 | 67349.02 | 12.53% |
| 2024-12-04 | 6.73 | 6.60 | -0.23 | -3.37% | 6.51 | 6.96 | 958140 | 64176.70 | 12.74% |
| 2024-12-03 | 7.14 | 6.83 | -0.21 | -2.98% | 6.79 | 7.20 | 1538326 | 106414.46 | 20.45% |
| 2024-12-02 | 6.35 | 7.04 | 0.64 | 10.00% | 6.33 | 7.04 | 1055522 | 71905.40 | 14.03% |
三维通信(002115)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。
