| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 11.82 | 12.02 | 0.26 | 2.21% | 11.82 | 12.10 | 326970 | 39267.74 | 4.35% |
| 2026-03-24 | 11.71 | 11.76 | 0.30 | 2.62% | 11.38 | 11.79 | 363901 | 42242.71 | 4.84% |
| 2026-03-23 | 11.85 | 11.46 | -0.66 | -5.45% | 11.37 | 12.06 | 469402 | 55021.54 | 6.24% |
| 2026-03-20 | 12.71 | 12.12 | -0.59 | -4.64% | 12.12 | 12.81 | 410613 | 50872.23 | 5.46% |
| 2026-03-19 | 12.78 | 12.71 | -0.30 | -2.31% | 12.63 | 12.90 | 310812 | 39644.66 | 4.13% |
| 2026-03-18 | 12.67 | 13.01 | 0.43 | 3.42% | 12.50 | 13.02 | 436570 | 55847.61 | 5.80% |
| 2026-03-17 | 12.99 | 12.58 | -0.37 | -2.86% | 12.55 | 13.15 | 364910 | 46784.26 | 4.85% |
| 2026-03-16 | 12.80 | 12.95 | 0.09 | 0.70% | 12.68 | 13.04 | 331869 | 42725.74 | 4.41% |
| 2026-03-13 | 13.35 | 12.86 | -0.51 | -3.81% | 12.82 | 13.35 | 495946 | 64572.34 | 6.59% |
| 2026-03-12 | 13.65 | 13.37 | -0.42 | -3.05% | 13.30 | 13.76 | 489745 | 66018.52 | 6.51% |
| 2026-03-11 | 14.06 | 13.79 | -0.20 | -1.43% | 13.77 | 14.28 | 559594 | 78179.91 | 7.44% |
| 2026-03-10 | 13.79 | 13.99 | 0.34 | 2.49% | 13.72 | 14.15 | 582440 | 81175.37 | 7.74% |
| 2026-03-09 | 13.31 | 13.65 | 0.05 | 0.37% | 13.11 | 13.65 | 526842 | 70349.68 | 7.00% |
| 2026-03-06 | 13.71 | 13.60 | -0.26 | -1.88% | 13.55 | 13.82 | 450040 | 61518.77 | 5.98% |
| 2026-03-05 | 13.70 | 13.86 | 0.43 | 3.20% | 13.58 | 14.07 | 668319 | 92316.54 | 8.88% |
| 2026-03-04 | 13.27 | 13.43 | -0.18 | -1.32% | 13.08 | 13.69 | 565531 | 76132.30 | 7.52% |
| 2026-03-03 | 15.11 | 13.61 | -1.51 | -9.99% | 13.61 | 15.11 | 1232768 | 173668.75 | 16.39% |
| 2026-03-02 | 14.80 | 15.12 | -0.12 | -0.79% | 14.80 | 15.49 | 868463 | 131849.09 | 11.55% |
| 2026-02-27 | 14.85 | 15.24 | 0.31 | 2.08% | 14.82 | 15.45 | 868990 | 132148.28 | 11.55% |
| 2026-02-26 | 14.87 | 14.93 | -0.09 | -0.60% | 14.78 | 15.19 | 737805 | 110775.52 | 9.81% |
| 2026-02-25 | 14.55 | 15.02 | 0.33 | 2.25% | 14.45 | 15.06 | 809159 | 120528.73 | 10.76% |
| 2026-02-24 | 14.54 | 14.69 | 0.36 | 2.51% | 14.46 | 14.84 | 658672 | 96679.82 | 8.76% |
| 2026-02-13 | 14.71 | 14.33 | -0.40 | -2.72% | 14.33 | 14.95 | 772034 | 112642.49 | 10.26% |
| 2026-02-12 | 15.30 | 14.73 | -0.30 | -2.00% | 14.70 | 15.38 | 867775 | 128892.41 | 11.54% |
| 2026-02-11 | 15.81 | 15.03 | -0.79 | -4.99% | 15.01 | 15.81 | 1226210 | 188745.39 | 16.30% |
| 2026-02-10 | 15.32 | 15.82 | 0.52 | 3.40% | 14.72 | 16.20 | 1841713 | 285135.81 | 24.48% |
| 2026-02-09 | 14.97 | 15.30 | 0.72 | 4.94% | 14.67 | 15.40 | 1118886 | 168640.72 | 14.87% |
| 2026-02-06 | 14.70 | 14.58 | -0.45 | -2.99% | 14.41 | 15.12 | 831189 | 122520.94 | 11.05% |
| 2026-02-05 | 15.01 | 15.03 | -0.27 | -1.76% | 14.82 | 15.25 | 779899 | 116929.16 | 10.37% |
| 2026-02-04 | 15.36 | 15.30 | -0.25 | -1.61% | 15.05 | 15.83 | 1172044 | 180251.91 | 15.58% |
| 2026-02-03 | 14.96 | 15.55 | 0.95 | 6.51% | 14.82 | 15.65 | 1488246 | 227083.75 | 19.79% |
| 2026-02-02 | 15.00 | 14.60 | -0.33 | -2.21% | 14.58 | 15.47 | 1154031 | 173372.42 | 15.34% |
| 2026-01-30 | 15.27 | 14.93 | -0.77 | -4.90% | 14.70 | 15.68 | 1665808 | 251224.86 | 22.15% |
| 2026-01-29 | 15.15 | 15.70 | 0.29 | 1.88% | 15.00 | 16.45 | 2420506 | 383714.06 | 32.18% |
| 2026-01-28 | 15.87 | 15.41 | -0.32 | -2.03% | 15.33 | 16.09 | 2884865 | 452517.88 | 38.35% |
| 2026-01-27 | 14.60 | 15.73 | 1.43 | 10.00% | 14.60 | 15.73 | 1145768 | 178883.58 | 15.23% |
| 2026-01-26 | 15.50 | 14.30 | -1.09 | -7.08% | 13.94 | 15.63 | 2188563 | 320130.91 | 29.10% |
| 2026-01-23 | 14.53 | 15.39 | 1.12 | 7.85% | 14.40 | 15.70 | 2803863 | 425590.12 | 37.28% |
| 2026-01-22 | 13.60 | 14.27 | 0.84 | 6.25% | 13.45 | 14.43 | 2326323 | 325826.34 | 30.93% |
| 2026-01-21 | 13.58 | 13.43 | -0.82 | -5.75% | 13.32 | 13.82 | 2214985 | 299374.81 | 29.45% |
| 2026-01-20 | 14.81 | 14.25 | -1.58 | -9.98% | 14.25 | 15.23 | 3192414 | 463185.34 | 42.44% |
| 2026-01-19 | 15.83 | 15.83 | -1.76 | -10.01% | 15.83 | 15.83 | 138370 | 21903.97 | 1.84% |
| 2026-01-16 | 17.59 | 17.59 | -1.95 | -9.98% | 17.59 | 17.59 | 166225 | 29238.98 | 2.21% |
| 2026-01-15 | 21.00 | 19.54 | -0.05 | -0.26% | 18.61 | 21.00 | 4747786 | 942171.88 | 63.12% |
| 2026-01-14 | 19.59 | 19.59 | 1.78 | 9.99% | 19.59 | 19.59 | 76013 | 14890.98 | 1.01% |
| 2026-01-13 | 17.81 | 17.81 | 1.62 | 10.01% | 17.81 | 17.81 | 112725 | 20076.35 | 1.50% |
| 2026-01-12 | 16.19 | 16.19 | 1.47 | 9.99% | 15.61 | 16.19 | 567846 | 91335.62 | 7.55% |
| 2026-01-09 | 13.37 | 14.72 | 1.34 | 10.01% | 13.34 | 14.72 | 2268563 | 314244.25 | 30.16% |
| 2026-01-08 | 12.64 | 13.38 | 0.66 | 5.19% | 12.52 | 13.79 | 2126851 | 280793.69 | 28.28% |
| 2026-01-07 | 12.95 | 12.72 | -0.34 | -2.60% | 12.62 | 12.98 | 1275918 | 162818.67 | 16.96% |
| 2026-01-06 | 12.99 | 13.06 | -0.18 | -1.36% | 12.75 | 13.16 | 1525782 | 198161.95 | 20.28% |
| 2026-01-05 | 12.93 | 13.24 | 0.50 | 3.92% | 12.53 | 13.41 | 2114609 | 275282.25 | 28.11% |
| 2025-12-31 | 12.33 | 12.74 | 0.38 | 3.07% | 12.26 | 12.82 | 1672064 | 211443.06 | 22.23% |
| 2025-12-30 | 12.26 | 12.36 | 0.11 | 0.90% | 12.10 | 12.58 | 1277056 | 158102.97 | 16.98% |
| 2025-12-29 | 12.37 | 12.25 | -0.05 | -0.41% | 12.19 | 12.45 | 953240 | 117412.27 | 12.67% |
| 2025-12-26 | 12.50 | 12.30 | -0.10 | -0.81% | 12.05 | 12.50 | 1726602 | 212694.17 | 22.95% |
| 2025-12-25 | 11.26 | 12.40 | 1.13 | 10.03% | 11.22 | 12.40 | 1425193 | 169988.36 | 18.95% |
| 2025-12-24 | 10.70 | 11.27 | 0.49 | 4.55% | 10.57 | 11.50 | 1288456 | 143000.67 | 17.13% |
| 2025-12-23 | 11.85 | 10.78 | -1.12 | -9.41% | 10.71 | 11.90 | 1734618 | 194211.66 | 23.06% |
| 2025-12-22 | 12.12 | 11.90 | -0.43 | -3.49% | 11.75 | 12.17 | 1359850 | 162045.48 | 18.08% |
| 2025-12-19 | 12.30 | 12.33 | -0.18 | -1.44% | 12.20 | 12.67 | 1608493 | 199270.45 | 21.38% |
| 2025-12-18 | 11.93 | 12.51 | 0.31 | 2.54% | 11.78 | 13.36 | 2506705 | 316025.56 | 33.33% |
| 2025-12-17 | 11.83 | 12.20 | 0.13 | 1.08% | 11.58 | 12.41 | 1734322 | 207512.38 | 23.06% |
| 2025-12-16 | 12.20 | 12.07 | -0.07 | -0.58% | 11.83 | 12.58 | 2636064 | 321175.91 | 35.04% |
| 2025-12-15 | 10.94 | 12.14 | 1.10 | 9.96% | 10.76 | 12.14 | 1728124 | 204077.48 | 22.97% |
| 2025-12-12 | 10.93 | 11.04 | 0.01 | 0.09% | 10.89 | 11.35 | 571071 | 63571.44 | 7.59% |
| 2025-12-11 | 11.23 | 11.03 | -0.15 | -1.34% | 11.01 | 11.35 | 565664 | 63215.07 | 7.52% |
| 2025-12-10 | 10.89 | 11.18 | 0.20 | 1.82% | 10.77 | 11.30 | 651374 | 72142.94 | 8.66% |
| 2025-12-09 | 11.01 | 10.98 | -0.20 | -1.79% | 10.97 | 11.30 | 541901 | 60128.59 | 7.20% |
| 2025-12-08 | 11.13 | 11.18 | 0.17 | 1.54% | 11.06 | 11.35 | 847772 | 95295.70 | 11.27% |
| 2025-12-05 | 10.73 | 11.01 | 0.21 | 1.94% | 10.63 | 11.10 | 676783 | 73999.41 | 9.00% |
| 2025-12-04 | 10.64 | 10.80 | 0.14 | 1.31% | 10.50 | 10.93 | 586654 | 62980.59 | 7.80% |
| 2025-12-03 | 10.93 | 10.66 | -0.34 | -3.09% | 10.53 | 11.00 | 744771 | 79730.09 | 9.90% |
| 2025-12-02 | 10.80 | 11.00 | 0.11 | 1.01% | 10.61 | 11.30 | 865735 | 95095.80 | 11.51% |
| 2025-12-01 | 10.76 | 10.89 | 0.12 | 1.11% | 10.70 | 11.08 | 611741 | 66743.41 | 8.13% |
| 2025-11-28 | 10.55 | 10.77 | 0.24 | 2.28% | 10.53 | 10.78 | 460355 | 49064.36 | 6.12% |
| 2025-11-27 | 10.64 | 10.53 | -0.09 | -0.85% | 10.48 | 10.68 | 427197 | 45209.30 | 5.68% |
| 2025-11-26 | 10.89 | 10.62 | -0.16 | -1.48% | 10.61 | 11.02 | 553544 | 59515.26 | 7.36% |
| 2025-11-25 | 10.50 | 10.78 | 0.29 | 2.76% | 10.41 | 10.96 | 689380 | 74166.71 | 9.16% |
| 2025-11-24 | 10.28 | 10.49 | 0.49 | 4.90% | 10.05 | 10.57 | 790984 | 81894.51 | 10.52% |
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。
