| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-06 | 78.66 | 79.45 | 1.63 | 2.09% | 78.66 | 83.73 | 1209826 | 979561.38 | 14.67% | 296.00 |
| 2026-02-05 | 76.00 | 77.82 | -1.03 | -1.31% | 75.55 | 80.25 | 1083084 | 841698.44 | 13.14% | 122.00 |
| 2026-02-04 | 87.72 | 78.85 | -10.62 | -11.87% | 78.00 | 88.99 | 1920552 | 1591082.75 | 23.29% | 338.00 |
| 2026-02-03 | 81.80 | 89.47 | 10.38 | 13.12% | 79.20 | 89.50 | 1889635 | 1603608.00 | 22.92% | 144.00 |
| 2026-02-02 | 83.09 | 79.09 | -0.94 | -1.17% | 79.00 | 86.20 | 1392573 | 1149653.75 | 16.89% | 181.00 |
| 2026-01-30 | 83.00 | 80.03 | -1.05 | -1.30% | 79.08 | 84.52 | 1200302 | 981618.38 | 14.56% | 154.00 |
| 2026-01-29 | 81.00 | 81.08 | -1.07 | -1.30% | 80.60 | 84.66 | 1144071 | 945973.75 | 13.87% | 216.00 |
| 2026-01-28 | 86.26 | 82.15 | -2.19 | -2.60% | 80.50 | 86.60 | 1279076 | 1055510.00 | 15.51% | 242.00 |
| 2026-01-27 | 82.28 | 84.34 | 0.24 | 0.29% | 82.25 | 88.01 | 1416102 | 1205814.12 | 17.17% | 261.00 |
| 2026-01-26 | 89.91 | 84.10 | -9.40 | -10.05% | 82.57 | 91.90 | 1860684 | 1622851.88 | 22.57% | 224.00 |
| 2026-01-23 | 82.00 | 93.50 | 12.50 | 15.43% | 81.00 | 94.58 | 1985828 | 1770869.38 | 24.08% | 348.00 |
| 2026-01-22 | 73.05 | 81.00 | 7.69 | 10.49% | 72.10 | 81.48 | 1932241 | 1494871.88 | 23.43% | 68.00 |
| 2026-01-21 | 80.00 | 73.31 | -8.29 | -10.16% | 73.03 | 82.05 | 1997517 | 1521931.50 | 24.23% | 1103.00 |
| 2026-01-20 | 81.00 | 81.60 | 3.35 | 4.28% | 75.80 | 83.50 | 1752602 | 1397210.00 | 21.25% | 967.00 |
| 2026-01-19 | 77.70 | 78.25 | -1.15 | -1.45% | 77.70 | 83.00 | 1445170 | 1165582.00 | 17.53% | 129.00 |
| 2026-01-16 | 79.00 | 79.40 | 2.65 | 3.45% | 77.45 | 82.39 | 1731232 | 1381050.25 | 21.00% | 497.00 |
| 2026-01-15 | 75.40 | 76.75 | 1.45 | 1.93% | 74.15 | 79.43 | 1621345 | 1240275.38 | 19.66% | 124.00 |
| 2026-01-14 | 76.24 | 75.30 | 1.20 | 1.62% | 73.70 | 80.50 | 2024234 | 1557564.75 | 24.55% | 323.00 |
| 2026-01-13 | 78.02 | 74.10 | -9.01 | -10.84% | 70.00 | 80.39 | 2158638 | 1611678.25 | 26.18% | 175.00 |
| 2026-01-12 | 78.59 | 83.11 | 7.96 | 10.59% | 76.86 | 88.47 | 2147096 | 1723102.38 | 26.04% | 98.00 |
| 2026-01-09 | 77.96 | 75.15 | -1.05 | -1.38% | 73.00 | 81.60 | 2121604 | 1637016.50 | 25.73% | 877.00 |
| 2026-01-08 | 68.00 | 76.20 | 9.19 | 13.71% | 67.19 | 76.80 | 1686895 | 1206487.00 | 20.46% | 78.00 |
| 2026-01-07 | 62.34 | 67.01 | 2.89 | 4.51% | 61.61 | 68.80 | 1754301 | 1160734.50 | 21.28% | 95.00 |
| 2026-01-06 | 63.50 | 64.12 | -1.49 | -2.27% | 60.47 | 64.98 | 1868576 | 1173620.62 | 22.66% | 34.00 |
| 2026-01-05 | 62.00 | 65.61 | 3.61 | 5.82% | 61.00 | 67.68 | 2114568 | 1364451.25 | 25.64% | 525.00 |
| 2025-12-31 | 55.40 | 62.00 | 9.00 | 16.98% | 54.73 | 62.00 | 2045141 | 1191115.62 | 24.80% | 62.00 |
| 2025-12-30 | 52.92 | 53.00 | 1.65 | 3.21% | 51.88 | 56.53 | 1869618 | 1004744.81 | 22.67% | 18.00 |
| 2025-12-29 | 50.54 | 51.35 | 0.05 | 0.10% | 49.88 | 53.60 | 1603159 | 826218.62 | 19.44% | 208.00 |
| 2025-12-26 | 50.00 | 51.30 | 0.60 | 1.18% | 49.85 | 53.85 | 1796980 | 926783.50 | 21.79% | 144.00 |
| 2025-12-25 | 44.94 | 50.70 | 5.97 | 13.35% | 44.70 | 52.27 | 1741187 | 844185.06 | 21.12% | 366.00 |
| 2025-12-24 | 37.60 | 44.73 | 6.81 | 17.96% | 37.13 | 45.50 | 1660970 | 706161.69 | 20.14% | 68.00 |
| 2025-12-23 | 39.38 | 37.92 | -1.04 | -2.67% | 37.58 | 40.19 | 867818 | 333093.91 | 10.52% | 15.00 |
| 2025-12-22 | 39.30 | 38.96 | 0.93 | 2.45% | 38.56 | 40.50 | 1038421 | 410402.34 | 12.59% | 8.00 |
| 2025-12-19 | 36.56 | 38.03 | 1.72 | 4.74% | 36.56 | 39.40 | 729245 | 276700.78 | 8.84% | 9.00 |
| 2025-12-18 | 35.25 | 36.31 | 0.55 | 1.54% | 35.22 | 38.32 | 732074 | 270734.78 | 8.88% | 79.00 |
| 2025-12-17 | 35.98 | 35.76 | -0.55 | -1.51% | 35.08 | 36.49 | 578175 | 206075.34 | 7.01% | 20.00 |
| 2025-12-16 | 37.90 | 36.31 | -1.64 | -4.32% | 35.02 | 38.03 | 905135 | 326648.22 | 10.98% | 55.00 |
| 2025-12-15 | 36.01 | 37.95 | 2.00 | 5.56% | 35.45 | 38.48 | 966769 | 360733.25 | 11.72% | 5.00 |
| 2025-12-12 | 35.09 | 35.95 | 0.66 | 1.87% | 34.51 | 36.71 | 747680 | 266976.28 | 9.07% | 96.00 |
| 2025-12-11 | 34.60 | 35.29 | 0.99 | 2.89% | 34.28 | 37.20 | 925908 | 331811.31 | 11.23% | 15.00 |
| 2025-12-10 | 34.16 | 34.30 | 0.48 | 1.42% | 33.34 | 35.80 | 483726 | 165747.02 | 5.87% | 2.00 |
| 2025-12-09 | 34.40 | 33.82 | -0.03 | -0.09% | 33.56 | 34.66 | 383607 | 130457.64 | 4.65% | 10.00 |
| 2025-12-08 | 35.00 | 33.85 | 1.08 | 3.30% | 33.50 | 35.77 | 660818 | 225826.09 | 8.01% | 33.00 |
| 2025-12-05 | 31.17 | 32.77 | 1.55 | 4.96% | 30.73 | 33.55 | 433611 | 140281.94 | 5.26% | 4.00 |
| 2025-12-04 | 30.95 | 31.22 | 0.20 | 0.64% | 30.71 | 31.58 | 207102 | 64689.70 | 2.51% | 3.00 |
| 2025-12-03 | 31.93 | 31.02 | -1.11 | -3.45% | 30.90 | 31.98 | 344406 | 107670.56 | 4.18% | 1.00 |
| 2025-12-02 | 31.55 | 32.13 | 0.30 | 0.94% | 31.51 | 33.45 | 511573 | 166654.72 | 6.20% | 0.00 |
| 2025-12-01 | 31.69 | 31.83 | 0.29 | 0.92% | 30.81 | 32.30 | 412774 | 130189.26 | 5.01% | 1.00 |
| 2025-11-28 | 30.41 | 31.54 | 1.14 | 3.75% | 30.40 | 32.18 | 407324 | 127700.73 | 4.94% | 7.00 |
| 2025-11-27 | 30.81 | 30.40 | -0.56 | -1.81% | 30.03 | 31.44 | 353513 | 109060.09 | 4.29% | 4.00 |
| 2025-11-26 | 29.30 | 30.96 | 1.68 | 5.74% | 29.00 | 32.45 | 619997 | 191207.02 | 7.52% | 58.00 |
| 2025-11-25 | 28.80 | 29.28 | 0.76 | 2.66% | 28.67 | 29.83 | 362248 | 106436.54 | 4.39% | 4.00 |
| 2025-11-24 | 28.16 | 28.52 | 0.53 | 1.89% | 27.89 | 28.81 | 275387 | 77978.72 | 3.34% | 0.00 |
| 2025-11-21 | 28.97 | 27.99 | -1.66 | -5.60% | 27.90 | 29.50 | 360755 | 102817.50 | 4.38% | 0.00 |
| 2025-11-20 | 30.42 | 29.65 | -0.41 | -1.36% | 29.52 | 30.58 | 221579 | 66120.42 | 2.69% | 4.00 |
| 2025-11-19 | 30.53 | 30.06 | -0.46 | -1.51% | 29.74 | 30.64 | 254962 | 76900.43 | 3.09% | 0.00 |
| 2025-11-18 | 30.87 | 30.52 | -0.55 | -1.77% | 30.28 | 31.07 | 279680 | 85680.38 | 3.39% | 0.00 |
| 2025-11-17 | 31.06 | 31.07 | -0.16 | -0.51% | 30.79 | 31.39 | 264387 | 82056.98 | 3.21% | 0.00 |
| 2025-11-14 | 32.69 | 31.23 | -1.59 | -4.84% | 31.20 | 32.70 | 506237 | 160234.66 | 6.14% | 12.00 |
| 2025-11-13 | 33.75 | 32.82 | -1.26 | -3.70% | 32.62 | 34.00 | 519592 | 173041.67 | 6.30% | 0.00 |
| 2025-11-12 | 33.15 | 34.08 | 1.34 | 4.09% | 33.15 | 35.34 | 802820 | 275540.28 | 9.74% | 6.00 |
| 2025-11-11 | 32.89 | 32.74 | 0.01 | 0.03% | 31.74 | 33.20 | 573289 | 185663.06 | 6.95% | 0.00 |
| 2025-11-10 | 34.81 | 32.73 | -1.79 | -5.19% | 32.49 | 35.24 | 704597 | 233387.50 | 8.55% | 9.00 |
| 2025-11-07 | 35.41 | 34.52 | -1.38 | -3.84% | 34.47 | 35.70 | 390310 | 136457.88 | 4.73% | 0.00 |
| 2025-11-06 | 35.17 | 35.90 | 0.75 | 2.13% | 34.11 | 36.29 | 605953 | 212265.11 | 7.35% | 10.00 |
| 2025-11-05 | 34.32 | 35.15 | -0.06 | -0.17% | 34.11 | 35.58 | 506993 | 177973.84 | 6.15% | 18.00 |
| 2025-11-04 | 36.44 | 35.21 | -2.13 | -5.70% | 35.00 | 36.55 | 672930 | 239653.58 | 8.16% | 26.00 |
| 2025-11-03 | 35.79 | 37.34 | 1.57 | 4.39% | 35.51 | 37.80 | 1114419 | 408705.12 | 13.52% | 60.00 |
| 2025-10-31 | 35.90 | 35.77 | 0.27 | 0.76% | 34.00 | 36.34 | 1040133 | 364841.62 | 12.61% | 4.00 |
| 2025-10-30 | 33.07 | 35.50 | 2.45 | 7.41% | 32.58 | 37.28 | 1381709 | 477456.19 | 16.76% | 30.00 |
| 2025-10-29 | 31.40 | 33.05 | 1.22 | 3.83% | 31.40 | 34.20 | 965620 | 319688.00 | 11.71% | 4.00 |
| 2025-10-28 | 31.00 | 31.83 | 0.40 | 1.27% | 30.87 | 32.17 | 708035 | 223702.06 | 8.59% | 0.00 |
| 2025-10-27 | 30.08 | 31.43 | 1.91 | 6.47% | 29.64 | 32.22 | 1042670 | 322493.00 | 12.65% | 47.00 |
| 2025-10-24 | 28.56 | 29.52 | 1.57 | 5.62% | 28.16 | 30.08 | 740973 | 216690.05 | 8.99% | 61.00 |
| 2025-10-23 | 28.38 | 27.95 | -0.55 | -1.93% | 27.08 | 28.38 | 468569 | 129554.49 | 5.68% | 1.00 |
| 2025-10-22 | 28.91 | 28.50 | -0.69 | -2.36% | 28.00 | 29.02 | 522027 | 148500.14 | 6.33% | 6.00 |
| 2025-10-21 | 29.53 | 29.19 | 1.13 | 4.03% | 29.03 | 30.86 | 1008605 | 300888.75 | 12.23% | 11.00 |
| 2025-10-20 | 28.48 | 28.06 | 0.38 | 1.37% | 27.87 | 29.18 | 570581 | 162382.33 | 6.92% | 64.00 |
| 2025-10-17 | 29.19 | 27.68 | -1.91 | -6.45% | 27.60 | 29.48 | 694439 | 195833.12 | 8.42% | 64.00 |
| 2025-10-16 | 30.20 | 29.59 | -0.91 | -2.98% | 28.82 | 30.38 | 805450 | 238057.52 | 9.77% | 25.00 |
信维通信(300136)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。
