| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-15 | 18.51 | 18.56 | 0.05 | 0.27% | 18.27 | 18.67 | 56017 | 10356.45 | 0.47% |
| 2025-04-14 | 18.65 | 18.51 | -0.01 | -0.05% | 18.36 | 18.80 | 87428 | 16204.08 | 0.73% |
| 2025-04-11 | 18.48 | 18.52 | -0.06 | -0.32% | 18.00 | 18.66 | 134719 | 24679.46 | 1.13% |
| 2025-04-10 | 18.60 | 18.58 | 0.09 | 0.49% | 18.50 | 19.08 | 126822 | 23844.10 | 1.06% |
| 2025-04-09 | 17.40 | 18.49 | 1.09 | 6.26% | 17.11 | 18.95 | 191017 | 34463.97 | 1.60% |
| 2025-04-08 | 17.01 | 17.40 | 0.39 | 2.29% | 16.93 | 17.55 | 150633 | 26029.43 | 1.26% |
| 2025-04-07 | 17.99 | 17.01 | -1.89 | -10.00% | 17.01 | 18.07 | 129276 | 22471.38 | 1.08% |
| 2025-04-03 | 18.71 | 18.90 | -0.05 | -0.26% | 18.64 | 19.15 | 65950 | 12434.68 | 0.55% |
| 2025-04-02 | 18.83 | 18.95 | 0.08 | 0.42% | 18.83 | 19.24 | 76012 | 14483.06 | 0.64% |
| 2025-04-01 | 18.82 | 18.87 | 0.06 | 0.32% | 18.80 | 19.08 | 62131 | 11751.48 | 0.52% |
| 2025-03-31 | 18.91 | 18.81 | -0.14 | -0.74% | 18.70 | 19.10 | 71754 | 13544.12 | 0.60% |
| 2025-03-28 | 19.12 | 18.95 | -0.19 | -0.99% | 18.95 | 19.26 | 58858 | 11219.79 | 0.49% |
| 2025-03-27 | 19.18 | 19.14 | -0.14 | -0.73% | 19.02 | 19.34 | 69790 | 13378.37 | 0.58% |
| 2025-03-26 | 19.20 | 19.28 | 0.05 | 0.26% | 19.05 | 19.44 | 86929 | 16709.28 | 0.73% |
| 2025-03-25 | 19.04 | 19.23 | 0.20 | 1.05% | 18.91 | 19.48 | 112897 | 21795.62 | 0.94% |
| 2025-03-24 | 19.47 | 19.03 | -0.44 | -2.26% | 18.74 | 19.49 | 127003 | 24224.21 | 1.06% |
| 2025-03-21 | 19.62 | 19.47 | -0.22 | -1.12% | 19.23 | 19.70 | 118399 | 23023.10 | 0.99% |
| 2025-03-20 | 19.78 | 19.69 | -0.19 | -0.96% | 19.60 | 19.98 | 103074 | 20390.85 | 0.86% |
| 2025-03-19 | 20.42 | 19.88 | -0.54 | -2.64% | 19.80 | 20.42 | 142789 | 28490.46 | 1.19% |
| 2025-03-18 | 20.45 | 20.42 | 0.04 | 0.20% | 20.28 | 20.70 | 132401 | 27105.14 | 1.11% |
| 2025-03-17 | 20.84 | 20.38 | -0.41 | -1.97% | 20.25 | 20.96 | 150615 | 30815.81 | 1.26% |
| 2025-03-14 | 20.66 | 20.79 | 0.10 | 0.48% | 20.19 | 20.86 | 165104 | 33990.06 | 1.38% |
| 2025-03-13 | 20.69 | 20.69 | 0.01 | 0.05% | 20.38 | 21.00 | 212108 | 43846.93 | 1.77% |
| 2025-03-12 | 20.34 | 20.68 | 0.39 | 1.92% | 20.11 | 21.15 | 267414 | 55198.87 | 2.24% |
| 2025-03-11 | 19.00 | 20.29 | 1.01 | 5.24% | 18.93 | 20.32 | 238525 | 47340.57 | 1.99% |
| 2025-03-10 | 19.84 | 19.28 | -0.62 | -3.12% | 19.09 | 19.89 | 203400 | 39279.71 | 1.70% |
| 2025-03-07 | 20.16 | 19.90 | -0.33 | -1.63% | 19.75 | 20.55 | 142295 | 28635.34 | 1.19% |
| 2025-03-06 | 19.73 | 20.23 | 0.55 | 2.79% | 19.73 | 20.35 | 196264 | 39513.54 | 1.64% |
| 2025-03-05 | 19.61 | 19.68 | 0.19 | 0.97% | 19.27 | 19.70 | 96926 | 18890.37 | 0.81% |
| 2025-03-04 | 19.00 | 19.49 | 0.33 | 1.72% | 18.92 | 19.55 | 106326 | 20578.48 | 0.89% |
| 2025-03-03 | 19.20 | 19.16 | 0.00 | 0.00% | 18.80 | 19.42 | 136399 | 26109.49 | 1.14% |
| 2025-02-28 | 19.79 | 19.16 | -0.74 | -3.72% | 19.07 | 19.79 | 179676 | 34874.11 | 1.50% |
| 2025-02-27 | 20.84 | 19.90 | -1.01 | -4.83% | 19.70 | 20.90 | 292568 | 58814.36 | 2.45% |
| 2025-02-26 | 20.97 | 20.91 | -0.03 | -0.14% | 20.61 | 21.33 | 201368 | 42174.87 | 1.68% |
| 2025-02-25 | 20.70 | 20.94 | -0.19 | -0.90% | 20.27 | 21.55 | 295826 | 61865.16 | 2.47% |
| 2025-02-24 | 20.95 | 21.13 | 0.60 | 2.92% | 20.74 | 21.62 | 367278 | 77999.09 | 3.07% |
| 2025-02-21 | 19.47 | 20.53 | 1.16 | 5.99% | 19.47 | 20.65 | 314867 | 63399.14 | 2.63% |
| 2025-02-20 | 19.69 | 19.37 | -0.28 | -1.42% | 19.10 | 19.69 | 161623 | 31208.68 | 1.35% |
| 2025-02-19 | 19.47 | 19.65 | 0.23 | 1.18% | 19.30 | 19.71 | 137660 | 26873.18 | 1.15% |
| 2025-02-18 | 19.89 | 19.42 | -0.63 | -3.14% | 19.38 | 20.18 | 156663 | 30901.98 | 1.31% |
| 2025-02-17 | 21.06 | 20.05 | -0.53 | -2.58% | 19.81 | 21.11 | 271781 | 55048.98 | 2.27% |
| 2025-02-14 | 18.86 | 20.58 | 1.49 | 7.81% | 18.86 | 20.65 | 318503 | 63822.93 | 2.66% |
| 2025-02-13 | 19.65 | 19.09 | -0.56 | -2.85% | 19.08 | 19.69 | 123873 | 23822.96 | 1.04% |
| 2025-02-12 | 19.19 | 19.65 | 0.43 | 2.24% | 19.17 | 19.73 | 121995 | 23803.53 | 1.02% |
| 2025-02-11 | 19.60 | 19.22 | -0.51 | -2.58% | 19.13 | 19.60 | 123411 | 23754.26 | 1.03% |
| 2025-02-10 | 19.49 | 19.73 | 0.81 | 4.28% | 19.25 | 19.98 | 228358 | 45045.55 | 1.91% |
| 2025-02-07 | 18.85 | 18.92 | 0.08 | 0.42% | 18.60 | 19.19 | 132379 | 25073.58 | 1.11% |
| 2025-02-06 | 18.26 | 18.84 | 0.59 | 3.23% | 18.03 | 18.90 | 120610 | 22420.13 | 1.01% |
| 2025-02-05 | 18.12 | 18.25 | 0.45 | 2.53% | 17.93 | 18.30 | 80317 | 14583.20 | 0.67% |
| 2025-01-27 | 18.20 | 17.80 | -0.35 | -1.93% | 17.80 | 18.30 | 55643 | 10026.46 | 0.47% |
| 2025-01-24 | 17.58 | 18.15 | 0.49 | 2.77% | 17.58 | 18.20 | 88616 | 15969.02 | 0.74% |
| 2025-01-23 | 18.15 | 17.66 | -0.34 | -1.89% | 17.60 | 18.30 | 118461 | 21248.26 | 0.99% |
| 2025-01-22 | 17.95 | 18.00 | -0.17 | -0.94% | 17.70 | 18.08 | 67147 | 12000.00 | 0.56% |
| 2025-01-21 | 18.30 | 18.17 | -0.04 | -0.22% | 18.01 | 18.34 | 56278 | 10210.90 | 0.47% |
| 2025-01-20 | 18.39 | 18.21 | -0.03 | -0.16% | 18.11 | 18.58 | 61905 | 11327.74 | 0.52% |
| 2025-01-17 | 18.02 | 18.24 | 0.10 | 0.55% | 17.85 | 18.39 | 71318 | 12984.79 | 0.60% |
| 2025-01-16 | 18.15 | 18.14 | 0.08 | 0.44% | 17.90 | 18.47 | 88229 | 16039.23 | 0.74% |
| 2025-01-15 | 18.13 | 18.06 | -0.12 | -0.66% | 17.91 | 18.20 | 86141 | 15548.43 | 0.72% |
| 2025-01-14 | 17.59 | 18.18 | 0.69 | 3.95% | 17.45 | 18.26 | 117547 | 21156.36 | 0.98% |
| 2025-01-13 | 17.50 | 17.49 | -0.08 | -0.46% | 17.27 | 17.73 | 73871 | 12889.98 | 0.62% |
| 2025-01-10 | 17.65 | 17.57 | -0.04 | -0.23% | 17.56 | 18.02 | 84338 | 15013.10 | 0.71% |
| 2025-01-09 | 17.42 | 17.61 | 0.05 | 0.28% | 17.40 | 17.88 | 88081 | 15509.62 | 0.74% |
| 2025-01-08 | 17.72 | 17.56 | -0.24 | -1.35% | 17.17 | 17.88 | 93599 | 16381.15 | 0.78% |
| 2025-01-07 | 17.68 | 17.80 | 0.05 | 0.28% | 17.56 | 18.00 | 74419 | 13216.80 | 0.62% |
| 2025-01-06 | 17.87 | 17.75 | -0.12 | -0.67% | 17.51 | 17.94 | 67683 | 12001.34 | 0.57% |
| 2025-01-03 | 18.53 | 17.87 | -0.61 | -3.30% | 17.78 | 18.65 | 122403 | 22198.41 | 1.02% |
| 2025-01-02 | 18.90 | 18.48 | -0.43 | -2.27% | 18.31 | 19.01 | 129420 | 24201.83 | 1.08% |
| 2024-12-31 | 19.55 | 18.91 | -0.63 | -3.22% | 18.91 | 19.58 | 140332 | 26817.40 | 1.17% |
| 2024-12-30 | 19.78 | 19.54 | -0.17 | -0.86% | 19.50 | 20.06 | 106848 | 21068.70 | 0.89% |
| 2024-12-27 | 19.71 | 19.71 | -0.04 | -0.20% | 19.55 | 20.08 | 101323 | 20047.71 | 0.85% |
| 2024-12-26 | 19.60 | 19.75 | 0.25 | 1.28% | 19.35 | 19.97 | 95037 | 18780.77 | 0.79% |
| 2024-12-25 | 20.13 | 19.50 | -0.59 | -2.94% | 19.33 | 20.21 | 130419 | 25571.32 | 1.09% |
| 2024-12-24 | 19.90 | 20.09 | 0.39 | 1.98% | 19.77 | 20.21 | 122874 | 24613.64 | 1.03% |
| 2024-12-23 | 20.30 | 19.70 | -0.65 | -3.19% | 19.63 | 20.65 | 158945 | 31759.10 | 1.33% |
| 2024-12-20 | 20.48 | 20.35 | -0.13 | -0.63% | 20.01 | 20.58 | 113839 | 23104.26 | 0.95% |
| 2024-12-19 | 20.01 | 20.48 | 0.32 | 1.59% | 19.71 | 20.60 | 124745 | 25285.64 | 1.04% |
| 2024-12-18 | 20.20 | 20.16 | 0.11 | 0.55% | 20.06 | 20.76 | 109937 | 22316.72 | 0.92% |
| 2024-12-17 | 20.03 | 20.05 | -0.08 | -0.40% | 20.00 | 20.68 | 124151 | 25171.57 | 1.04% |
| 2024-12-16 | 20.62 | 20.13 | -0.47 | -2.28% | 20.01 | 20.75 | 131682 | 26746.16 | 1.10% |
| 2024-12-13 | 21.50 | 20.60 | -0.94 | -4.36% | 20.55 | 21.50 | 265093 | 55236.56 | 2.22% |
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。
