| 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 | 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 |
| 2025-10-15 | 27.49 | 30.50 | 3.10 | 11.31% | 27.49 | 30.55 | 1215024 | 357245.88 | 14.74% | 91.00 |
| 2025-10-14 | 29.10 | 27.40 | -1.42 | -4.93% | 27.27 | 29.47 | 720931 | 204843.94 | 8.74% | 4.00 |
| 2025-10-13 | 27.48 | 28.82 | 0.06 | 0.21% | 26.99 | 30.00 | 1006077 | 286393.66 | 12.20% | 0.00 |
| 2025-10-10 | 29.30 | 28.76 | -0.84 | -2.84% | 28.48 | 30.26 | 831478 | 243302.61 | 10.08% | 19.00 |
| 2025-10-09 | 25.85 | 29.60 | 3.80 | 14.73% | 25.85 | 29.98 | 1297500 | 365162.22 | 15.74% | 144.00 |
| 2025-09-30 | 25.85 | 25.80 | 0.02 | 0.08% | 25.41 | 26.24 | 291497 | 74988.23 | 3.54% | 7.00 |
| 2025-09-29 | 25.52 | 25.78 | 0.22 | 0.86% | 25.16 | 25.96 | 264227 | 67557.54 | 3.20% | 0.00 |
| 2025-09-26 | 26.54 | 25.56 | -1.12 | -4.20% | 25.55 | 26.60 | 362312 | 93979.02 | 4.39% | 0.00 |
| 2025-09-25 | 26.59 | 26.68 | 0.31 | 1.18% | 26.13 | 27.21 | 466164 | 124230.77 | 5.65% | 0.00 |
| 2025-09-24 | 25.61 | 26.37 | 0.57 | 2.21% | 25.36 | 26.63 | 413305 | 108252.48 | 5.01% | 0.00 |
| 2025-09-23 | 26.30 | 25.80 | -0.40 | -1.53% | 25.05 | 26.40 | 331663 | 84885.95 | 4.02% | 0.00 |
| 2025-09-22 | 25.51 | 26.20 | 0.79 | 3.11% | 25.51 | 26.24 | 320439 | 83182.10 | 3.89% | 4.00 |
| 2025-09-19 | 25.71 | 25.41 | -0.34 | -1.32% | 25.39 | 25.95 | 235670 | 60477.73 | 2.86% | 6.00 |
| 2025-09-18 | 25.91 | 25.75 | -0.24 | -0.92% | 25.46 | 26.65 | 444431 | 115860.23 | 5.39% | 0.00 |
| 2025-09-17 | 25.89 | 25.99 | 0.12 | 0.46% | 25.60 | 26.15 | 314934 | 81580.22 | 3.82% | 0.00 |
| 2025-09-16 | 25.54 | 25.87 | 0.33 | 1.29% | 25.46 | 26.12 | 267651 | 69033.29 | 3.25% | 0.00 |
| 2025-09-15 | 25.80 | 25.54 | -0.18 | -0.70% | 25.47 | 25.95 | 259343 | 66591.20 | 3.15% | 12.00 |
| 2025-09-12 | 26.41 | 25.72 | -0.75 | -2.83% | 25.70 | 26.47 | 342949 | 89352.38 | 4.16% | 0.00 |
| 2025-09-11 | 24.80 | 26.47 | 1.58 | 6.35% | 24.50 | 26.90 | 517467 | 133614.08 | 6.28% | 45.00 |
| 2025-09-10 | 24.87 | 24.89 | 0.01 | 0.04% | 24.80 | 25.45 | 213313 | 53504.23 | 2.59% | 29.00 |
| 2025-09-09 | 25.48 | 24.88 | -0.64 | -2.51% | 24.75 | 25.51 | 251805 | 63217.52 | 3.05% | 0.00 |
| 2025-09-08 | 25.55 | 25.52 | 0.10 | 0.39% | 24.90 | 25.75 | 324267 | 82119.26 | 3.93% | 0.00 |
| 2025-09-05 | 24.66 | 25.42 | 1.04 | 4.27% | 24.33 | 25.48 | 341924 | 85252.75 | 4.15% | 0.00 |
| 2025-09-04 | 25.65 | 24.38 | -1.11 | -4.35% | 23.93 | 26.19 | 484299 | 121326.20 | 5.87% | 1.00 |
| 2025-09-03 | 26.10 | 25.49 | -0.46 | -1.77% | 25.38 | 26.56 | 389733 | 101061.01 | 4.73% | 0.00 |
| 2025-09-02 | 27.08 | 25.95 | -1.25 | -4.60% | 25.72 | 27.09 | 516615 | 135616.80 | 6.27% | 0.00 |
| 2025-09-01 | 27.92 | 27.20 | -0.38 | -1.38% | 27.05 | 27.96 | 378027 | 103290.84 | 4.58% | 3.00 |
| 2025-08-29 | 27.93 | 27.58 | -0.23 | -0.83% | 27.30 | 28.20 | 463774 | 128329.59 | 5.62% | 0.00 |
| 2025-08-28 | 27.28 | 27.81 | 1.11 | 4.16% | 26.75 | 28.28 | 586398 | 161071.78 | 7.11% | 2.00 |
| 2025-08-27 | 27.48 | 26.70 | -0.76 | -2.77% | 26.70 | 28.19 | 570239 | 157152.61 | 6.92% | 15.00 |
| 2025-08-26 | 26.72 | 27.46 | 0.48 | 1.78% | 26.63 | 27.86 | 562683 | 153880.33 | 6.82% | 0.00 |
| 2025-08-25 | 26.82 | 26.98 | 0.36 | 1.35% | 26.51 | 27.20 | 495059 | 133004.33 | 6.00% | 18.00 |
| 2025-08-22 | 26.68 | 26.62 | -0.09 | -0.34% | 26.32 | 26.85 | 391340 | 103901.24 | 4.75% | 15.00 |
| 2025-08-21 | 26.85 | 26.71 | -0.46 | -1.69% | 26.55 | 27.55 | 506850 | 136851.62 | 6.15% | 28.00 |
| 2025-08-20 | 26.05 | 27.17 | 1.26 | 4.86% | 25.75 | 27.20 | 678472 | 181316.72 | 8.23% | 3.00 |
| 2025-08-19 | 26.21 | 25.91 | -0.11 | -0.42% | 25.70 | 26.30 | 295460 | 76725.83 | 3.58% | 0.00 |
| 2025-08-18 | 25.95 | 26.02 | 0.07 | 0.27% | 25.65 | 26.50 | 536216 | 140080.33 | 6.50% | 0.00 |
| 2025-08-15 | 24.23 | 25.95 | 1.70 | 7.01% | 24.13 | 26.50 | 768027 | 196115.28 | 9.31% | 8.00 |
| 2025-08-14 | 24.59 | 24.25 | -0.31 | -1.26% | 23.98 | 24.80 | 307292 | 74771.91 | 3.73% | 3.00 |
| 2025-08-13 | 24.32 | 24.56 | 0.28 | 1.15% | 24.21 | 24.64 | 283580 | 69398.95 | 3.44% | 7.00 |
| 2025-08-12 | 24.37 | 24.28 | -0.09 | -0.37% | 24.11 | 24.60 | 171737 | 41746.15 | 2.08% | 0.00 |
| 2025-08-11 | 23.85 | 24.37 | 0.55 | 2.31% | 23.85 | 24.42 | 189359 | 45989.12 | 2.30% | 0.00 |
| 2025-08-08 | 24.04 | 23.82 | -0.32 | -1.33% | 23.67 | 24.14 | 203848 | 48603.18 | 2.47% | 0.00 |
| 2025-08-07 | 24.84 | 24.14 | -0.21 | -0.86% | 24.12 | 25.20 | 292900 | 71867.27 | 3.55% | 10.00 |
| 2025-08-06 | 24.02 | 24.35 | 0.20 | 0.83% | 23.98 | 24.51 | 202046 | 49101.29 | 2.45% | 2.00 |
| 2025-08-05 | 23.89 | 24.15 | 0.28 | 1.17% | 23.87 | 24.34 | 190813 | 45917.29 | 2.31% | 0.00 |
| 2025-08-04 | 23.70 | 23.87 | 0.11 | 0.46% | 23.54 | 23.94 | 143556 | 34127.51 | 1.74% | 0.00 |
| 2025-08-01 | 23.73 | 23.76 | -0.11 | -0.46% | 23.64 | 24.12 | 157644 | 37600.80 | 1.91% | 0.00 |
| 2025-07-31 | 24.20 | 23.87 | -0.24 | -1.00% | 23.71 | 24.62 | 282769 | 68357.32 | 3.43% | 2.00 |
| 2025-07-30 | 24.26 | 24.11 | -0.33 | -1.35% | 23.97 | 24.93 | 284359 | 69013.44 | 3.45% | 0.00 |
| 2025-07-29 | 24.67 | 24.44 | -0.32 | -1.29% | 23.95 | 24.93 | 362073 | 87843.80 | 4.39% | 2.00 |
| 2025-07-28 | 24.30 | 24.76 | 0.48 | 1.98% | 23.86 | 25.38 | 460152 | 113266.14 | 5.58% | 0.00 |
| 2025-07-25 | 24.34 | 24.28 | -0.26 | -1.06% | 24.20 | 24.69 | 235801 | 57459.45 | 2.86% | 0.00 |
| 2025-07-24 | 23.88 | 24.54 | 0.80 | 3.37% | 23.85 | 24.98 | 449508 | 110573.05 | 5.45% | 9.00 |
| 2025-07-23 | 23.83 | 23.74 | -0.07 | -0.29% | 23.36 | 24.38 | 363263 | 86402.59 | 4.41% | 0.00 |
| 2025-07-22 | 22.84 | 23.81 | 0.90 | 3.93% | 22.80 | 25.00 | 730729 | 176904.25 | 8.86% | 10.00 |
| 2025-07-21 | 22.21 | 22.91 | 0.65 | 2.92% | 22.19 | 22.97 | 225442 | 50988.01 | 2.73% | 10.00 |
| 2025-07-18 | 22.44 | 22.26 | -0.21 | -0.93% | 22.16 | 22.54 | 135690 | 30257.58 | 1.65% | 0.00 |
| 2025-07-17 | 21.83 | 22.47 | 0.63 | 2.88% | 21.81 | 22.65 | 247339 | 55299.09 | 3.00% | 7.00 |
| 2025-07-16 | 21.96 | 21.84 | -0.13 | -0.59% | 21.76 | 22.26 | 154970 | 34044.26 | 1.88% | 0.00 |
| 2025-07-15 | 22.13 | 21.97 | -0.16 | -0.72% | 21.81 | 22.33 | 139911 | 30850.85 | 1.70% | 0.00 |
| 2025-07-14 | 22.11 | 22.13 | 0.02 | 0.09% | 21.92 | 22.22 | 90964 | 20104.91 | 1.10% | 0.00 |
| 2025-07-11 | 22.04 | 22.11 | 0.06 | 0.27% | 21.81 | 22.26 | 124975 | 27616.29 | 1.52% | 3.00 |
| 2025-07-10 | 22.07 | 22.10 | 0.04 | 0.18% | 21.91 | 22.18 | 94768 | 20899.26 | 1.15% | 5.00 |
| 2025-07-09 | 22.22 | 22.06 | -0.24 | -1.08% | 22.00 | 22.30 | 123456 | 27328.27 | 1.50% | 0.00 |
| 2025-07-08 | 21.87 | 22.30 | 0.43 | 1.97% | 21.83 | 22.35 | 169426 | 37659.02 | 2.05% | 0.00 |
| 2025-07-07 | 22.06 | 21.87 | -0.25 | -1.13% | 21.80 | 22.13 | 117719 | 25796.84 | 1.43% | 0.00 |
| 2025-07-04 | 22.23 | 22.12 | -0.18 | -0.81% | 21.88 | 22.56 | 194464 | 43180.57 | 2.36% | 0.00 |
| 2025-07-03 | 21.76 | 22.30 | 0.53 | 2.43% | 21.70 | 22.40 | 186008 | 41230.64 | 2.26% | 0.00 |
| 2025-07-02 | 22.10 | 21.77 | -0.37 | -1.67% | 21.63 | 22.10 | 111958 | 24383.69 | 1.36% | 0.00 |
| 2025-07-01 | 22.36 | 22.14 | -0.26 | -1.16% | 21.92 | 22.37 | 126204 | 27906.24 | 1.53% | 0.00 |
| 2025-06-30 | 22.32 | 22.40 | 0.21 | 0.95% | 22.15 | 22.44 | 140905 | 31409.82 | 1.71% | 3.00 |
| 2025-06-27 | 22.14 | 22.19 | 0.11 | 0.50% | 22.02 | 22.58 | 180005 | 40220.47 | 2.18% | 145.00 |
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。
