| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-07-01 | 15.30 | 15.15 | -0.21 | -1.37% | 14.86 | 15.35 | 100535 | 15193.43 | 6.69% |
| 2025-06-30 | 15.24 | 15.36 | 0.12 | 0.79% | 15.24 | 15.52 | 97588 | 14983.03 | 6.50% |
| 2025-06-27 | 15.58 | 15.24 | -0.07 | -0.46% | 15.06 | 15.58 | 120666 | 18376.55 | 8.04% |
| 2025-06-26 | 15.59 | 15.31 | -0.23 | -1.48% | 15.27 | 15.64 | 138944 | 21435.51 | 9.25% |
| 2025-06-25 | 15.26 | 15.54 | 0.23 | 1.50% | 15.20 | 15.60 | 175407 | 27064.63 | 11.68% |
| 2025-06-24 | 15.07 | 15.31 | 0.30 | 2.00% | 15.06 | 15.35 | 135081 | 20560.46 | 9.00% |
| 2025-06-23 | 14.20 | 15.01 | 0.54 | 3.73% | 14.20 | 15.06 | 133380 | 19717.30 | 8.88% |
| 2025-06-20 | 14.85 | 14.47 | -0.38 | -2.56% | 14.43 | 15.19 | 138230 | 20294.01 | 9.21% |
| 2025-06-19 | 15.03 | 14.85 | -0.43 | -2.81% | 14.82 | 15.39 | 176093 | 26588.19 | 11.73% |
| 2025-06-18 | 14.70 | 15.28 | 0.32 | 2.14% | 14.65 | 15.69 | 266733 | 40650.43 | 17.76% |
| 2025-06-17 | 14.80 | 14.96 | 0.44 | 3.03% | 14.56 | 15.55 | 239584 | 36038.14 | 15.95% |
| 2025-06-16 | 14.06 | 14.52 | 0.28 | 1.97% | 14.00 | 14.97 | 186453 | 27219.44 | 12.42% |
| 2025-06-13 | 14.81 | 14.24 | -1.08 | -7.05% | 14.24 | 15.30 | 292878 | 43084.66 | 19.50% |
| 2025-06-12 | 15.40 | 15.32 | 0.42 | 2.82% | 15.31 | 16.39 | 390743 | 61893.29 | 26.02% |
| 2025-06-11 | 15.28 | 14.90 | -0.23 | -1.52% | 14.80 | 15.41 | 185125 | 27776.43 | 12.33% |
| 2025-06-10 | 15.58 | 15.13 | -0.38 | -2.45% | 14.80 | 15.90 | 250093 | 38590.73 | 16.65% |
| 2025-06-09 | 15.29 | 15.51 | 0.25 | 1.64% | 15.05 | 15.55 | 191446 | 29331.57 | 12.75% |
| 2025-06-06 | 15.20 | 15.26 | -0.15 | -0.97% | 14.92 | 15.36 | 187365 | 28390.45 | 12.48% |
| 2025-06-05 | 14.91 | 15.41 | 0.36 | 2.39% | 14.82 | 15.75 | 338416 | 52039.62 | 22.54% |
| 2025-06-04 | 15.09 | 15.05 | 0.21 | 1.42% | 14.97 | 15.26 | 234663 | 35527.92 | 15.63% |
| 2025-06-03 | 14.65 | 14.84 | 0.19 | 1.30% | 14.54 | 14.98 | 199653 | 29544.68 | 13.30% |
| 2025-05-30 | 15.39 | 14.65 | -0.74 | -4.81% | 14.60 | 15.39 | 315437 | 46974.70 | 21.01% |
| 2025-05-29 | 14.04 | 15.49 | 1.41 | 10.01% | 14.04 | 15.49 | 302886 | 45255.76 | 20.17% |
| 2025-05-28 | 14.38 | 14.08 | -0.35 | -2.43% | 14.06 | 14.65 | 126809 | 18189.46 | 8.44% |
| 2025-05-27 | 14.88 | 14.43 | -0.45 | -3.02% | 14.42 | 14.88 | 133454 | 19430.46 | 8.89% |
| 2025-05-26 | 14.50 | 14.88 | -0.02 | -0.13% | 14.13 | 15.30 | 217529 | 31822.20 | 14.49% |
| 2025-05-23 | 14.68 | 14.90 | 0.44 | 3.04% | 14.50 | 14.99 | 293727 | 43499.11 | 19.56% |
| 2025-05-22 | 14.26 | 14.46 | 0.10 | 0.70% | 14.26 | 14.85 | 158087 | 22992.34 | 10.53% |
| 2025-05-21 | 14.41 | 14.36 | -0.16 | -1.10% | 14.30 | 14.65 | 137807 | 19917.83 | 9.18% |
| 2025-05-20 | 14.16 | 14.52 | 0.35 | 2.47% | 13.89 | 14.56 | 185749 | 26675.58 | 12.37% |
| 2025-05-19 | 14.00 | 14.17 | 0.12 | 0.85% | 13.75 | 14.18 | 98521 | 13751.29 | 6.56% |
| 2025-05-16 | 14.04 | 14.05 | 0.00 | 0.00% | 13.90 | 14.20 | 97998 | 13799.32 | 6.53% |
| 2025-05-15 | 14.17 | 14.05 | -0.20 | -1.40% | 13.87 | 14.23 | 121002 | 16961.43 | 8.06% |
| 2025-05-14 | 14.43 | 14.25 | -0.21 | -1.45% | 14.09 | 14.59 | 182640 | 25944.48 | 12.16% |
| 2025-05-13 | 15.39 | 14.46 | -0.52 | -3.47% | 14.43 | 15.45 | 260887 | 38744.03 | 17.37% |
| 2025-05-12 | 14.70 | 14.98 | 0.42 | 2.88% | 14.35 | 15.18 | 322424 | 47541.80 | 21.47% |
| 2025-05-09 | 14.27 | 14.56 | 0.39 | 2.75% | 13.94 | 15.50 | 403148 | 58846.43 | 26.85% |
| 2025-05-08 | 14.00 | 14.17 | -0.02 | -0.14% | 13.96 | 14.48 | 219348 | 31181.98 | 14.61% |
| 2025-05-07 | 14.54 | 14.19 | -0.25 | -1.73% | 14.02 | 14.64 | 293449 | 41827.13 | 19.54% |
| 2025-05-06 | 13.79 | 14.44 | -0.09 | -0.62% | 13.78 | 14.63 | 464110 | 66077.15 | 30.91% |
| 2025-04-30 | 14.53 | 14.53 | 1.32 | 9.99% | 13.88 | 14.53 | 472681 | 67908.02 | 31.48% |
| 2025-04-29 | 13.40 | 13.21 | -0.32 | -2.37% | 13.13 | 13.90 | 360757 | 48558.23 | 24.02% |
| 2025-04-28 | 12.21 | 13.53 | 1.23 | 10.00% | 12.00 | 13.53 | 257417 | 33365.65 | 17.14% |
| 2025-04-25 | 12.43 | 12.30 | -0.22 | -1.76% | 12.24 | 12.54 | 90212 | 11147.89 | 6.01% |
| 2025-04-24 | 12.76 | 12.52 | -0.37 | -2.87% | 12.40 | 12.97 | 102978 | 12961.78 | 6.86% |
| 2025-04-23 | 12.88 | 12.89 | 0.34 | 2.71% | 12.74 | 13.17 | 131867 | 16976.13 | 8.78% |
| 2025-04-22 | 12.76 | 12.55 | -0.20 | -1.57% | 12.54 | 12.77 | 84985 | 10715.48 | 5.66% |
| 2025-04-21 | 12.50 | 12.75 | 0.36 | 2.91% | 12.30 | 12.78 | 113989 | 14392.81 | 7.59% |
| 2025-04-18 | 12.50 | 12.39 | -0.11 | -0.88% | 12.21 | 12.59 | 111901 | 13875.96 | 7.45% |
| 2025-04-17 | 12.32 | 12.50 | -0.12 | -0.95% | 12.32 | 12.93 | 140162 | 17705.52 | 9.33% |
| 2025-04-16 | 12.65 | 12.62 | -0.15 | -1.17% | 12.26 | 12.99 | 178501 | 22434.44 | 11.89% |
| 2025-04-15 | 13.19 | 12.77 | -0.55 | -4.13% | 12.43 | 13.19 | 228752 | 29059.71 | 15.23% |
| 2025-04-14 | 12.94 | 13.32 | 1.21 | 9.99% | 12.70 | 13.32 | 84795 | 11196.20 | 5.65% |
| 2025-04-11 | 11.72 | 12.11 | 0.30 | 2.54% | 11.63 | 12.22 | 146721 | 17695.69 | 9.77% |
| 2025-04-10 | 11.88 | 11.81 | 0.35 | 3.05% | 11.81 | 12.45 | 168489 | 20259.59 | 11.22% |
| 2025-04-09 | 10.72 | 11.46 | 0.48 | 4.37% | 9.88 | 11.63 | 201135 | 21593.77 | 13.39% |
| 2025-04-08 | 10.97 | 10.98 | -0.91 | -7.65% | 10.70 | 11.49 | 165797 | 18240.23 | 11.04% |
| 2025-04-07 | 11.90 | 11.89 | -1.32 | -9.99% | 11.89 | 12.20 | 35910 | 4283.88 | 2.39% |
| 2025-04-03 | 13.34 | 13.21 | -0.54 | -3.93% | 13.01 | 13.63 | 146328 | 19466.84 | 9.74% |
| 2025-04-02 | 14.03 | 13.75 | -0.20 | -1.43% | 13.51 | 14.10 | 168167 | 23147.13 | 11.20% |
| 2025-04-01 | 14.17 | 13.95 | 0.01 | 0.07% | 13.92 | 14.59 | 135877 | 19164.30 | 9.05% |
| 2025-03-31 | 14.90 | 13.94 | -1.35 | -8.83% | 13.80 | 14.90 | 228718 | 32314.74 | 15.23% |
| 2025-03-28 | 14.90 | 15.29 | -0.08 | -0.52% | 14.46 | 15.92 | 308899 | 46609.05 | 20.57% |
| 2025-03-27 | 16.02 | 15.37 | -0.50 | -3.15% | 15.07 | 16.34 | 346102 | 54556.90 | 23.05% |
| 2025-03-26 | 16.49 | 15.87 | -1.27 | -7.41% | 15.72 | 16.80 | 432412 | 69655.30 | 28.80% |
| 2025-03-25 | 15.75 | 17.14 | 1.56 | 10.01% | 15.60 | 17.14 | 588888 | 95553.19 | 39.22% |
| 2025-03-24 | 14.58 | 15.58 | 1.42 | 10.03% | 14.53 | 15.58 | 134612 | 20824.02 | 8.96% |
| 2025-03-21 | 14.63 | 14.16 | -0.72 | -4.84% | 14.15 | 14.79 | 136546 | 19640.26 | 9.09% |
| 2025-03-20 | 15.09 | 14.88 | 0.03 | 0.20% | 14.85 | 15.47 | 195406 | 29617.06 | 13.01% |
| 2025-03-19 | 14.95 | 14.85 | -0.25 | -1.66% | 14.78 | 15.14 | 90803 | 13560.08 | 6.05% |
| 2025-03-18 | 14.95 | 15.10 | 0.15 | 1.00% | 14.82 | 15.25 | 113324 | 17054.88 | 7.55% |
| 2025-03-17 | 14.72 | 14.95 | 0.22 | 1.49% | 14.69 | 15.14 | 115495 | 17173.82 | 7.69% |
| 2025-03-14 | 14.45 | 14.73 | 0.12 | 0.82% | 14.41 | 14.73 | 81768 | 11953.77 | 5.45% |
| 2025-03-13 | 15.00 | 14.61 | -0.39 | -2.60% | 14.41 | 15.00 | 105267 | 15375.18 | 7.01% |
| 2025-03-12 | 15.08 | 15.00 | -0.08 | -0.53% | 14.94 | 15.29 | 145794 | 21952.70 | 9.71% |
| 2025-03-11 | 14.52 | 15.08 | 0.37 | 2.52% | 14.44 | 15.28 | 186988 | 27841.06 | 12.45% |
| 2025-03-10 | 14.58 | 14.71 | 0.01 | 0.07% | 14.46 | 14.75 | 87859 | 12819.16 | 5.85% |
| 2025-03-07 | 14.97 | 14.70 | -0.41 | -2.71% | 14.54 | 15.00 | 150878 | 22290.37 | 10.05% |
| 2025-03-06 | 14.66 | 15.11 | 0.43 | 2.93% | 14.63 | 15.49 | 219656 | 33124.09 | 14.63% |
| 2025-03-05 | 14.46 | 14.68 | 0.07 | 0.48% | 14.40 | 14.75 | 147507 | 21561.56 | 9.82% |
瀛通通讯(002861)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。
