| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 19.12 | 19.26 | 0.14 | 0.73% | 18.75 | 19.28 | 203631 | 38720.75 | 1.70% |
| 2026-02-02 | 19.41 | 19.12 | -0.28 | -1.44% | 19.05 | 19.75 | 312063 | 60425.32 | 2.61% |
| 2026-01-30 | 18.40 | 19.40 | 0.90 | 4.86% | 17.82 | 19.77 | 485511 | 92487.38 | 4.06% |
| 2026-01-29 | 18.51 | 18.50 | -0.09 | -0.48% | 18.33 | 18.92 | 141284 | 26356.60 | 1.18% |
| 2026-01-28 | 18.88 | 18.59 | -0.39 | -2.05% | 18.56 | 18.98 | 118032 | 22092.03 | 0.99% |
| 2026-01-27 | 18.73 | 18.98 | 0.17 | 0.90% | 18.45 | 19.07 | 171099 | 32031.26 | 1.43% |
| 2026-01-26 | 19.21 | 18.81 | -0.40 | -2.08% | 18.55 | 19.26 | 231230 | 43539.82 | 1.93% |
| 2026-01-23 | 18.70 | 19.21 | 0.51 | 2.73% | 18.60 | 19.88 | 355305 | 68731.86 | 2.97% |
| 2026-01-22 | 18.25 | 18.70 | 0.30 | 1.63% | 18.11 | 18.79 | 189712 | 35130.08 | 1.59% |
| 2026-01-21 | 18.50 | 18.40 | -0.37 | -1.97% | 18.33 | 18.78 | 223873 | 41401.87 | 1.87% |
| 2026-01-20 | 18.60 | 18.77 | 0.20 | 1.08% | 18.55 | 19.20 | 394993 | 74219.01 | 3.30% |
| 2026-01-19 | 18.17 | 18.57 | 0.36 | 1.98% | 17.87 | 19.03 | 477655 | 88802.14 | 3.99% |
| 2026-01-16 | 19.53 | 18.21 | 0.46 | 2.59% | 18.18 | 19.53 | 651995 | 122564.85 | 5.45% |
| 2026-01-15 | 17.64 | 17.75 | -0.04 | -0.22% | 17.55 | 17.93 | 143890 | 25478.91 | 1.20% |
| 2026-01-14 | 17.49 | 17.79 | 0.32 | 1.83% | 17.49 | 18.35 | 293626 | 52638.38 | 2.46% |
| 2026-01-13 | 17.90 | 17.47 | -0.38 | -2.13% | 17.37 | 18.00 | 193582 | 34013.22 | 1.62% |
| 2026-01-12 | 16.95 | 17.90 | 0.93 | 5.48% | 16.95 | 18.10 | 317602 | 56014.54 | 2.66% |
| 2026-01-09 | 16.89 | 16.97 | 0.08 | 0.47% | 16.80 | 17.04 | 113644 | 19244.17 | 0.95% |
| 2026-01-08 | 16.72 | 16.89 | 0.18 | 1.08% | 16.66 | 17.03 | 120704 | 20392.01 | 1.01% |
| 2026-01-07 | 16.64 | 16.71 | 0.08 | 0.48% | 16.51 | 16.76 | 118226 | 19688.04 | 0.99% |
| 2026-01-06 | 16.45 | 16.63 | 0.18 | 1.09% | 16.41 | 16.65 | 120889 | 20003.67 | 1.01% |
| 2026-01-05 | 16.16 | 16.45 | 0.31 | 1.92% | 16.14 | 16.45 | 97919 | 16007.17 | 0.82% |
| 2025-12-31 | 16.06 | 16.14 | 0.08 | 0.50% | 16.04 | 16.27 | 69058 | 11168.59 | 0.58% |
| 2025-12-30 | 16.09 | 16.06 | -0.02 | -0.12% | 16.01 | 16.20 | 63743 | 10264.24 | 0.53% |
| 2025-12-29 | 16.34 | 16.08 | -0.26 | -1.59% | 16.07 | 16.34 | 80173 | 12966.42 | 0.67% |
| 2025-12-26 | 16.28 | 16.34 | 0.12 | 0.74% | 16.18 | 16.39 | 71420 | 11651.85 | 0.60% |
| 2025-12-25 | 16.18 | 16.22 | 0.05 | 0.31% | 16.11 | 16.26 | 45331 | 7350.16 | 0.38% |
| 2025-12-24 | 15.94 | 16.17 | 0.23 | 1.44% | 15.92 | 16.20 | 68611 | 11056.18 | 0.57% |
| 2025-12-23 | 16.05 | 15.94 | -0.11 | -0.69% | 15.86 | 16.10 | 72933 | 11638.06 | 0.61% |
| 2025-12-22 | 16.26 | 16.05 | -0.20 | -1.23% | 15.80 | 16.34 | 92594 | 14951.95 | 0.77% |
| 2025-12-19 | 16.09 | 16.25 | 0.20 | 1.25% | 16.08 | 16.30 | 53524 | 8694.71 | 0.45% |
| 2025-12-18 | 15.98 | 16.05 | -0.03 | -0.19% | 15.92 | 16.13 | 41009 | 6591.45 | 0.34% |
| 2025-12-17 | 16.01 | 16.08 | 0.07 | 0.44% | 15.78 | 16.16 | 68389 | 10901.81 | 0.57% |
| 2025-12-16 | 16.20 | 16.01 | -0.18 | -1.11% | 15.86 | 16.26 | 79020 | 12649.48 | 0.66% |
| 2025-12-15 | 16.44 | 16.19 | -0.23 | -1.40% | 16.17 | 16.44 | 73464 | 11959.34 | 0.61% |
| 2025-12-12 | 16.21 | 16.42 | 0.21 | 1.30% | 16.21 | 16.45 | 106230 | 17387.46 | 0.89% |
| 2025-12-11 | 16.33 | 16.21 | -0.14 | -0.86% | 16.14 | 16.46 | 55206 | 9001.99 | 0.46% |
| 2025-12-10 | 16.20 | 16.35 | 0.10 | 0.62% | 16.11 | 16.37 | 43577 | 7081.85 | 0.36% |
| 2025-12-09 | 16.48 | 16.25 | -0.23 | -1.40% | 16.23 | 16.52 | 58471 | 9567.31 | 0.49% |
| 2025-12-08 | 16.55 | 16.48 | -0.02 | -0.12% | 16.44 | 16.56 | 56827 | 9375.98 | 0.48% |
| 2025-12-05 | 16.19 | 16.50 | 0.31 | 1.91% | 16.11 | 16.50 | 62882 | 10273.53 | 0.53% |
| 2025-12-04 | 16.37 | 16.19 | -0.18 | -1.10% | 16.16 | 16.41 | 54597 | 8855.12 | 0.46% |
| 2025-12-03 | 16.34 | 16.37 | 0.03 | 0.18% | 16.10 | 16.40 | 86700 | 14099.82 | 0.72% |
| 2025-12-02 | 16.70 | 16.34 | -0.39 | -2.33% | 16.30 | 16.71 | 119275 | 19619.36 | 1.00% |
| 2025-12-01 | 16.65 | 16.73 | 0.08 | 0.48% | 16.54 | 16.76 | 88425 | 14727.24 | 0.74% |
| 2025-11-28 | 16.59 | 16.65 | 0.02 | 0.12% | 16.55 | 16.67 | 63039 | 10465.90 | 0.53% |
| 2025-11-27 | 16.69 | 16.63 | -0.06 | -0.36% | 16.56 | 16.78 | 70945 | 11834.51 | 0.59% |
| 2025-11-26 | 16.85 | 16.69 | -0.16 | -0.95% | 16.65 | 16.92 | 97810 | 16384.47 | 0.82% |
| 2025-11-25 | 16.90 | 16.85 | -0.01 | -0.06% | 16.83 | 16.99 | 76515 | 12939.89 | 0.64% |
| 2025-11-24 | 16.70 | 16.86 | 0.25 | 1.51% | 16.59 | 16.93 | 69049 | 11569.17 | 0.58% |
| 2025-11-21 | 17.07 | 16.61 | -0.59 | -3.43% | 16.58 | 17.17 | 158442 | 26656.05 | 1.32% |
| 2025-11-20 | 17.44 | 17.20 | -0.21 | -1.21% | 17.13 | 17.51 | 101229 | 17480.94 | 0.85% |
| 2025-11-19 | 17.58 | 17.41 | -0.16 | -0.91% | 17.32 | 17.61 | 77530 | 13521.31 | 0.65% |
| 2025-11-18 | 17.93 | 17.57 | -0.23 | -1.29% | 17.48 | 17.93 | 87736 | 15410.74 | 0.73% |
| 2025-11-17 | 17.78 | 17.80 | 0.02 | 0.11% | 17.70 | 17.92 | 82066 | 14604.06 | 0.69% |
| 2025-11-14 | 18.11 | 17.78 | -0.36 | -1.98% | 17.78 | 18.13 | 104484 | 18734.11 | 0.87% |
| 2025-11-13 | 18.21 | 18.14 | -0.07 | -0.38% | 18.05 | 18.25 | 99504 | 18036.10 | 0.83% |
| 2025-11-12 | 18.61 | 18.21 | -0.55 | -2.93% | 18.10 | 18.69 | 121751 | 22276.86 | 1.02% |
| 2025-11-11 | 19.08 | 18.76 | 0.07 | 0.37% | 18.60 | 19.08 | 137044 | 25773.02 | 1.15% |
| 2025-11-10 | 19.00 | 18.69 | -0.31 | -1.63% | 18.59 | 19.11 | 109165 | 20418.15 | 0.91% |
| 2025-11-07 | 18.88 | 19.00 | -0.02 | -0.11% | 18.78 | 19.33 | 129436 | 24697.78 | 1.08% |
| 2025-11-06 | 18.73 | 19.02 | 0.20 | 1.06% | 18.69 | 19.44 | 212156 | 40525.63 | 1.77% |
| 2025-11-05 | 18.25 | 18.82 | 0.44 | 2.39% | 18.14 | 18.97 | 199793 | 37348.56 | 1.67% |
| 2025-11-04 | 18.43 | 18.38 | -0.02 | -0.11% | 18.25 | 18.58 | 91476 | 16867.96 | 0.76% |
| 2025-11-03 | 18.42 | 18.40 | -0.02 | -0.11% | 18.17 | 18.42 | 92532 | 16938.06 | 0.77% |
| 2025-10-31 | 18.34 | 18.42 | 0.08 | 0.44% | 18.24 | 18.66 | 117092 | 21561.65 | 0.98% |
| 2025-10-30 | 18.38 | 18.34 | -0.16 | -0.86% | 18.15 | 18.55 | 103236 | 18943.61 | 0.86% |
| 2025-10-29 | 18.06 | 18.50 | 0.41 | 2.27% | 17.97 | 18.54 | 121524 | 22285.83 | 1.02% |
| 2025-10-28 | 18.10 | 18.09 | -0.05 | -0.28% | 18.03 | 18.37 | 93848 | 17067.86 | 0.78% |
| 2025-10-27 | 17.67 | 18.14 | 0.48 | 2.72% | 17.66 | 18.50 | 155536 | 28008.04 | 1.30% |
| 2025-10-24 | 17.50 | 17.66 | 0.17 | 0.97% | 17.50 | 18.06 | 80176 | 14229.04 | 0.67% |
| 2025-10-23 | 17.41 | 17.49 | 0.02 | 0.11% | 17.02 | 17.51 | 96354 | 16585.16 | 0.81% |
| 2025-10-22 | 17.77 | 17.47 | -0.36 | -2.02% | 17.44 | 17.77 | 78369 | 13776.17 | 0.66% |
| 2025-10-21 | 17.80 | 17.83 | 0.04 | 0.22% | 17.76 | 17.94 | 53797 | 9603.07 | 0.45% |
| 2025-10-20 | 17.96 | 17.79 | -0.01 | -0.06% | 17.73 | 18.00 | 78638 | 14027.45 | 0.66% |
| 2025-10-17 | 18.43 | 17.80 | -0.70 | -3.78% | 17.78 | 18.49 | 122537 | 22105.45 | 1.02% |
| 2025-10-16 | 18.43 | 18.50 | 0.09 | 0.49% | 18.36 | 18.73 | 121127 | 22465.49 | 1.01% |
| 2025-10-15 | 18.33 | 18.41 | 0.10 | 0.55% | 18.20 | 18.63 | 88373 | 16245.72 | 0.74% |
| 2025-10-14 | 18.36 | 18.31 | -0.06 | -0.33% | 18.17 | 18.58 | 135384 | 24852.17 | 1.13% |
| 2025-10-13 | 18.17 | 18.37 | -0.16 | -0.86% | 18.13 | 18.52 | 123417 | 22610.93 | 1.03% |
国网信通(600131)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。
