| 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 | 19.75 | 20.10 | 0.40 | 2.03% | 19.46 | 20.10 | 90138 | 17901.13 | 6.00% |
| 2025-10-23 | 19.68 | 19.70 | 0.09 | 0.46% | 19.33 | 19.75 | 75214 | 14680.43 | 5.01% |
| 2025-10-22 | 19.68 | 19.61 | 0.08 | 0.41% | 19.30 | 19.89 | 123746 | 24269.22 | 8.24% |
| 2025-10-21 | 18.89 | 19.53 | 0.87 | 4.66% | 18.81 | 19.99 | 210523 | 40801.58 | 14.02% |
| 2025-10-20 | 17.24 | 18.66 | 1.70 | 10.02% | 17.15 | 18.66 | 90555 | 16585.41 | 6.03% |
| 2025-10-17 | 17.50 | 16.96 | -0.54 | -3.09% | 16.94 | 17.63 | 60489 | 10463.51 | 4.03% |
| 2025-10-16 | 17.78 | 17.50 | -0.18 | -1.02% | 17.36 | 17.99 | 62230 | 10980.69 | 4.14% |
| 2025-10-15 | 17.64 | 17.68 | 0.04 | 0.23% | 17.25 | 18.05 | 69947 | 12312.72 | 4.66% |
| 2025-10-14 | 18.43 | 17.64 | -0.43 | -2.38% | 17.54 | 19.43 | 95739 | 17340.82 | 6.38% |
| 2025-10-13 | 17.61 | 18.07 | -0.94 | -4.94% | 17.53 | 18.44 | 115255 | 20878.00 | 7.68% |
| 2025-10-10 | 19.39 | 19.01 | -0.35 | -1.81% | 18.90 | 19.85 | 143346 | 27617.06 | 9.55% |
| 2025-10-09 | 18.69 | 19.36 | 0.75 | 4.03% | 18.69 | 20.47 | 245760 | 47780.71 | 16.37% |
| 2025-09-30 | 17.80 | 18.61 | 0.81 | 4.55% | 17.76 | 18.80 | 95166 | 17452.46 | 6.34% |
| 2025-09-29 | 17.58 | 17.80 | 0.30 | 1.71% | 17.27 | 17.93 | 51182 | 9048.17 | 3.41% |
| 2025-09-26 | 17.95 | 17.50 | -0.45 | -2.51% | 17.47 | 17.97 | 55048 | 9720.60 | 3.67% |
| 2025-09-25 | 18.15 | 17.95 | -0.16 | -0.88% | 17.90 | 18.47 | 48028 | 8725.35 | 3.20% |
| 2025-09-24 | 17.75 | 18.11 | 0.36 | 2.03% | 17.36 | 18.15 | 49296 | 8792.71 | 3.28% |
| 2025-09-23 | 18.46 | 17.75 | -0.70 | -3.79% | 17.38 | 18.51 | 88721 | 15746.77 | 5.91% |
| 2025-09-22 | 18.50 | 18.45 | 0.14 | 0.76% | 18.25 | 18.70 | 62252 | 11474.54 | 4.15% |
| 2025-09-19 | 18.17 | 18.31 | 0.23 | 1.27% | 18.05 | 18.43 | 66016 | 12046.26 | 4.40% |
| 2025-09-18 | 18.64 | 18.08 | -0.58 | -3.11% | 17.80 | 18.86 | 98062 | 18064.46 | 6.53% |
| 2025-09-17 | 18.31 | 18.66 | 0.17 | 0.92% | 18.20 | 19.20 | 141204 | 26464.21 | 9.40% |
| 2025-09-16 | 17.25 | 18.49 | 1.24 | 7.19% | 17.06 | 18.65 | 134061 | 23972.83 | 8.93% |
| 2025-09-15 | 17.36 | 17.25 | -0.05 | -0.29% | 17.17 | 17.78 | 59493 | 10341.39 | 3.96% |
| 2025-09-12 | 17.48 | 17.30 | -0.17 | -0.97% | 17.25 | 17.67 | 47248 | 8213.94 | 3.15% |
| 2025-09-11 | 17.19 | 17.47 | 0.17 | 0.98% | 17.01 | 17.57 | 66668 | 11587.59 | 4.44% |
| 2025-09-10 | 17.17 | 17.30 | 0.24 | 1.41% | 17.00 | 17.46 | 56903 | 9787.77 | 3.79% |
| 2025-09-09 | 17.18 | 17.06 | -0.12 | -0.70% | 16.98 | 17.65 | 64601 | 11141.75 | 4.30% |
| 2025-09-08 | 17.01 | 17.18 | 0.09 | 0.53% | 16.91 | 17.29 | 50764 | 8691.32 | 3.38% |
| 2025-09-05 | 16.60 | 17.09 | 0.50 | 3.01% | 16.50 | 17.11 | 70474 | 11903.32 | 4.69% |
| 2025-09-04 | 16.84 | 16.59 | -0.26 | -1.54% | 16.28 | 17.14 | 74073 | 12402.44 | 4.93% |
| 2025-09-03 | 17.27 | 16.85 | -0.31 | -1.81% | 16.76 | 17.53 | 82228 | 14162.89 | 5.48% |
| 2025-09-02 | 17.80 | 17.16 | -0.29 | -1.66% | 16.73 | 17.80 | 90568 | 15439.16 | 6.03% |
| 2025-09-01 | 17.22 | 17.45 | 0.45 | 2.65% | 17.04 | 17.72 | 94170 | 16426.51 | 6.27% |
| 2025-08-29 | 17.05 | 17.00 | -0.05 | -0.29% | 16.75 | 17.16 | 86657 | 14676.61 | 5.77% |
| 2025-08-28 | 17.08 | 17.05 | 0.14 | 0.83% | 16.25 | 17.19 | 139414 | 23339.12 | 9.28% |
| 2025-08-27 | 17.36 | 16.91 | -0.55 | -3.15% | 16.88 | 17.79 | 147752 | 25723.22 | 9.84% |
| 2025-08-26 | 16.88 | 17.46 | 0.09 | 0.52% | 16.84 | 17.95 | 164924 | 28723.36 | 10.98% |
| 2025-08-25 | 16.79 | 17.37 | 0.65 | 3.89% | 16.69 | 17.78 | 191373 | 32926.17 | 12.74% |
| 2025-08-22 | 16.44 | 16.72 | 0.22 | 1.33% | 16.41 | 16.95 | 111782 | 18662.28 | 7.44% |
| 2025-08-21 | 16.61 | 16.50 | -0.11 | -0.66% | 16.38 | 16.90 | 106212 | 17624.90 | 7.07% |
| 2025-08-20 | 16.25 | 16.61 | 0.25 | 1.53% | 16.15 | 16.81 | 124712 | 20735.63 | 8.30% |
| 2025-08-19 | 16.13 | 16.36 | 0.20 | 1.24% | 16.00 | 16.43 | 117175 | 19097.58 | 7.80% |
| 2025-08-18 | 15.72 | 16.16 | 0.48 | 3.06% | 15.56 | 16.35 | 190137 | 30576.76 | 12.66% |
| 2025-08-15 | 16.50 | 15.68 | 0.18 | 1.16% | 15.48 | 16.59 | 181537 | 28556.85 | 12.09% |
| 2025-08-14 | 15.70 | 15.50 | -0.23 | -1.46% | 15.46 | 15.80 | 83335 | 12981.62 | 5.55% |
| 2025-08-13 | 15.40 | 15.73 | 0.29 | 1.88% | 15.35 | 15.77 | 116107 | 18086.11 | 7.73% |
| 2025-08-12 | 15.43 | 15.44 | 0.03 | 0.19% | 15.33 | 15.58 | 63005 | 9714.09 | 4.20% |
| 2025-08-11 | 15.14 | 15.41 | 0.31 | 2.05% | 15.13 | 15.53 | 84711 | 13011.15 | 5.64% |
| 2025-08-08 | 15.18 | 15.10 | -0.13 | -0.85% | 14.93 | 15.25 | 82026 | 12337.23 | 5.46% |
| 2025-08-07 | 15.00 | 15.23 | 0.25 | 1.67% | 15.00 | 15.77 | 133440 | 20449.32 | 8.89% |
| 2025-08-06 | 14.96 | 14.98 | 0.02 | 0.13% | 14.85 | 15.06 | 61128 | 9153.99 | 4.07% |
| 2025-08-05 | 14.73 | 14.96 | 0.25 | 1.70% | 14.73 | 14.97 | 82237 | 12258.51 | 5.48% |
| 2025-08-04 | 14.40 | 14.71 | 0.19 | 1.31% | 14.20 | 14.76 | 61312 | 8964.11 | 4.08% |
| 2025-08-01 | 14.36 | 14.52 | 0.08 | 0.55% | 14.36 | 14.57 | 45603 | 6612.03 | 3.04% |
| 2025-07-31 | 14.55 | 14.44 | -0.13 | -0.89% | 14.38 | 14.77 | 64052 | 9357.96 | 4.27% |
| 2025-07-30 | 14.58 | 14.57 | -0.06 | -0.41% | 14.46 | 14.85 | 59282 | 8689.92 | 3.95% |
| 2025-07-29 | 14.70 | 14.63 | -0.10 | -0.68% | 14.49 | 14.79 | 60963 | 8909.14 | 4.06% |
| 2025-07-28 | 14.66 | 14.73 | 0.10 | 0.68% | 14.57 | 14.80 | 64314 | 9465.02 | 4.28% |
| 2025-07-25 | 14.49 | 14.63 | 0.14 | 0.97% | 14.46 | 14.68 | 79104 | 11562.54 | 5.27% |
| 2025-07-24 | 14.40 | 14.49 | 0.27 | 1.90% | 14.36 | 14.60 | 66120 | 9588.71 | 4.40% |
| 2025-07-23 | 14.53 | 14.22 | -0.28 | -1.93% | 14.21 | 14.58 | 60928 | 8736.62 | 4.06% |
| 2025-07-22 | 14.48 | 14.50 | 0.02 | 0.14% | 14.25 | 14.58 | 72705 | 10486.92 | 4.84% |
| 2025-07-21 | 14.44 | 14.48 | 0.05 | 0.35% | 14.42 | 14.54 | 43317 | 6270.02 | 2.88% |
| 2025-07-18 | 14.63 | 14.43 | -0.18 | -1.23% | 14.37 | 14.68 | 59167 | 8574.92 | 3.94% |
| 2025-07-17 | 14.36 | 14.61 | 0.21 | 1.46% | 14.33 | 14.61 | 60698 | 8801.77 | 4.04% |
| 2025-07-16 | 14.42 | 14.40 | 0.03 | 0.21% | 14.33 | 14.51 | 53705 | 7738.85 | 3.58% |
| 2025-07-15 | 14.61 | 14.37 | -0.16 | -1.10% | 14.14 | 14.67 | 88794 | 12718.67 | 5.91% |
| 2025-07-14 | 14.61 | 14.53 | -0.09 | -0.62% | 14.46 | 14.75 | 53372 | 7753.88 | 3.55% |
| 2025-07-11 | 14.64 | 14.62 | -0.02 | -0.14% | 14.43 | 14.72 | 74457 | 10846.44 | 4.96% |
| 2025-07-10 | 14.79 | 14.64 | -0.20 | -1.35% | 14.60 | 14.90 | 76094 | 11189.64 | 5.07% |
| 2025-07-09 | 15.02 | 14.84 | -0.24 | -1.59% | 14.77 | 15.14 | 93238 | 13924.18 | 6.21% |
| 2025-07-08 | 15.00 | 15.08 | 0.18 | 1.21% | 14.85 | 15.13 | 89578 | 13488.39 | 5.97% |
| 2025-07-07 | 14.70 | 14.90 | 0.14 | 0.95% | 14.55 | 15.28 | 102523 | 15296.06 | 6.83% |
| 2025-07-04 | 15.18 | 14.76 | -0.55 | -3.59% | 14.75 | 15.22 | 116916 | 17428.62 | 7.79% |
| 2025-07-03 | 14.93 | 15.31 | 0.44 | 2.96% | 14.87 | 15.32 | 125972 | 19132.89 | 8.39% |
| 2025-07-02 | 15.10 | 14.87 | -0.28 | -1.85% | 14.71 | 15.16 | 86801 | 12890.81 | 5.78% |
| 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% |
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。
