| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-20 | 13.18 | 13.33 | 0.15 | 1.14% | 13.10 | 13.34 | 33190 | 4406.55 | 2.10% | 0.00 |
| 2025-05-19 | 13.20 | 13.18 | 0.08 | 0.61% | 12.96 | 13.21 | 28419 | 3727.05 | 1.79% | 0.00 |
| 2025-05-16 | 13.07 | 13.10 | 0.02 | 0.15% | 13.04 | 13.21 | 25984 | 3415.61 | 1.64% | 0.00 |
| 2025-05-15 | 13.24 | 13.08 | -0.14 | -1.06% | 13.05 | 13.24 | 37950 | 4973.54 | 2.40% | 0.00 |
| 2025-05-14 | 13.36 | 13.22 | -0.16 | -1.20% | 13.16 | 13.42 | 39929 | 5292.48 | 2.52% | 0.00 |
| 2025-05-13 | 13.74 | 13.38 | -0.11 | -0.82% | 13.29 | 13.74 | 48107 | 6469.43 | 3.04% | 0.00 |
| 2025-05-12 | 13.48 | 13.49 | 0.18 | 1.35% | 13.36 | 13.55 | 41203 | 5546.97 | 2.60% | 0.00 |
| 2025-05-09 | 13.55 | 13.31 | -0.19 | -1.41% | 13.22 | 13.55 | 46900 | 6252.78 | 2.96% | 0.00 |
| 2025-05-08 | 13.10 | 13.50 | 0.32 | 2.43% | 13.10 | 13.53 | 47969 | 6430.97 | 3.03% | 0.00 |
| 2025-05-07 | 13.30 | 13.18 | 0.01 | 0.08% | 13.02 | 13.42 | 47372 | 6258.60 | 2.99% | 0.00 |
| 2025-05-06 | 12.98 | 13.17 | 0.29 | 2.25% | 12.98 | 13.18 | 50240 | 6587.18 | 3.17% | 0.00 |
| 2025-04-30 | 12.77 | 12.88 | 0.23 | 1.82% | 12.66 | 12.98 | 47933 | 6163.69 | 3.03% | 0.00 |
| 2025-04-29 | 12.58 | 12.65 | -0.02 | -0.16% | 12.58 | 12.92 | 68676 | 8767.19 | 4.34% | 0.00 |
| 2025-04-28 | 12.91 | 12.67 | -1.88 | -12.92% | 12.46 | 13.17 | 137244 | 17429.65 | 8.66% | 0.00 |
| 2025-04-25 | 14.50 | 14.55 | 0.07 | 0.48% | 14.44 | 14.68 | 31095 | 4535.20 | 1.96% | 0.00 |
| 2025-04-24 | 14.59 | 14.48 | -0.19 | -1.30% | 14.41 | 14.75 | 34911 | 5081.40 | 2.20% | 0.00 |
| 2025-04-23 | 14.42 | 14.67 | 0.31 | 2.16% | 14.35 | 14.68 | 41233 | 5993.46 | 2.60% | 0.00 |
| 2025-04-22 | 14.24 | 14.36 | 0.08 | 0.56% | 14.18 | 14.41 | 39193 | 5604.93 | 2.47% | 0.00 |
| 2025-04-21 | 14.17 | 14.28 | 0.15 | 1.06% | 14.05 | 14.29 | 30360 | 4318.77 | 1.92% | 0.00 |
| 2025-04-18 | 14.11 | 14.13 | -0.02 | -0.14% | 13.98 | 14.25 | 31584 | 4459.52 | 1.99% | 0.00 |
| 2025-04-17 | 13.96 | 14.15 | 0.07 | 0.50% | 13.90 | 14.25 | 35985 | 5090.74 | 2.27% | 0.00 |
| 2025-04-16 | 14.20 | 14.08 | -0.10 | -0.71% | 13.63 | 14.20 | 42798 | 5966.49 | 2.70% | 0.00 |
| 2025-04-15 | 14.09 | 14.18 | 0.07 | 0.50% | 13.95 | 14.20 | 41035 | 5779.26 | 2.59% | 0.00 |
| 2025-04-14 | 14.11 | 14.11 | 0.16 | 1.15% | 14.03 | 14.33 | 59578 | 8437.79 | 3.76% | 0.00 |
| 2025-04-11 | 13.58 | 13.95 | 0.20 | 1.45% | 13.50 | 14.09 | 64267 | 8929.01 | 4.06% | 0.00 |
| 2025-04-10 | 13.83 | 13.75 | 0.19 | 1.40% | 13.69 | 14.14 | 81333 | 11333.72 | 5.13% | 0.00 |
| 2025-04-09 | 12.94 | 13.56 | 0.29 | 2.19% | 12.19 | 13.65 | 89937 | 11733.46 | 5.68% | 0.00 |
| 2025-04-08 | 13.18 | 13.27 | 0.27 | 2.08% | 12.84 | 13.76 | 92154 | 12218.39 | 5.82% | 0.00 |
| 2025-04-07 | 14.50 | 13.00 | -2.67 | -17.04% | 12.60 | 14.64 | 122841 | 16610.35 | 7.75% | 0.00 |
| 2025-04-03 | 15.75 | 15.67 | -0.28 | -1.76% | 15.40 | 16.04 | 53683 | 8434.67 | 3.39% | 0.00 |
| 2025-04-02 | 15.70 | 15.95 | 0.25 | 1.59% | 15.53 | 16.34 | 67940 | 10885.11 | 4.29% | 0.00 |
| 2025-04-01 | 15.24 | 15.70 | 0.46 | 3.02% | 15.24 | 16.05 | 69136 | 10887.83 | 4.36% | 0.00 |
| 2025-03-31 | 15.11 | 15.24 | 0.02 | 0.13% | 14.80 | 15.32 | 47161 | 7102.19 | 2.98% | 0.00 |
| 2025-03-28 | 15.47 | 15.22 | -0.24 | -1.55% | 15.19 | 15.59 | 32908 | 5043.75 | 2.08% | 0.00 |
| 2025-03-27 | 15.53 | 15.46 | -0.12 | -0.77% | 15.20 | 15.68 | 38755 | 5986.54 | 2.45% | 0.00 |
| 2025-03-26 | 15.44 | 15.58 | 0.14 | 0.91% | 15.41 | 15.82 | 42879 | 6714.50 | 2.71% | 0.00 |
| 2025-03-25 | 15.51 | 15.44 | -0.10 | -0.64% | 15.30 | 15.75 | 44918 | 6982.27 | 2.84% | 0.00 |
| 2025-03-24 | 15.95 | 15.54 | -0.37 | -2.33% | 15.08 | 16.01 | 71273 | 11044.05 | 4.50% | 0.00 |
| 2025-03-21 | 16.28 | 15.91 | -0.46 | -2.81% | 15.81 | 16.33 | 71507 | 11474.48 | 4.51% | 0.00 |
| 2025-03-20 | 16.35 | 16.37 | 0.00 | 0.00% | 16.27 | 16.55 | 51434 | 8441.68 | 3.25% | 0.00 |
| 2025-03-19 | 16.55 | 16.37 | -0.24 | -1.44% | 16.26 | 16.58 | 77555 | 12717.61 | 4.90% | 0.00 |
| 2025-03-18 | 16.44 | 16.61 | 0.15 | 0.91% | 16.38 | 16.65 | 82299 | 13591.72 | 5.20% | 0.00 |
| 2025-03-17 | 16.58 | 16.46 | -0.06 | -0.36% | 16.31 | 16.76 | 87804 | 14496.78 | 5.54% | 0.00 |
| 2025-03-14 | 16.68 | 16.52 | -0.28 | -1.67% | 16.25 | 16.69 | 100655 | 16546.20 | 6.35% | 0.00 |
| 2025-03-13 | 16.61 | 16.80 | 0.22 | 1.33% | 16.21 | 17.01 | 167976 | 28017.82 | 10.60% | 0.00 |
| 2025-03-12 | 16.05 | 16.58 | 0.54 | 3.37% | 16.00 | 16.75 | 116636 | 19205.42 | 7.36% | 0.00 |
| 2025-03-11 | 15.90 | 16.04 | -0.04 | -0.25% | 15.73 | 16.06 | 59068 | 9391.48 | 3.73% | 0.00 |
| 2025-03-10 | 16.01 | 16.08 | 0.05 | 0.31% | 15.89 | 16.29 | 71689 | 11523.75 | 4.53% | 0.00 |
| 2025-03-07 | 16.21 | 16.03 | -0.16 | -0.99% | 15.88 | 16.38 | 86923 | 14025.75 | 5.49% | 0.00 |
| 2025-03-06 | 16.32 | 16.19 | -0.12 | -0.74% | 16.16 | 16.57 | 141261 | 23025.30 | 8.92% | 0.00 |
| 2025-03-05 | 15.53 | 16.31 | 0.82 | 5.29% | 15.38 | 16.40 | 159656 | 25546.03 | 10.08% | 60.00 |
| 2025-03-04 | 15.05 | 15.49 | 0.29 | 1.91% | 15.05 | 15.52 | 38916 | 5985.55 | 2.46% | 0.00 |
| 2025-03-03 | 15.09 | 15.20 | 0.13 | 0.86% | 14.95 | 15.50 | 59359 | 9081.84 | 3.75% | 0.00 |
| 2025-02-28 | 15.71 | 15.07 | -0.72 | -4.56% | 15.00 | 15.87 | 66130 | 10141.66 | 4.17% | 0.00 |
| 2025-02-27 | 15.78 | 15.79 | -0.06 | -0.38% | 15.45 | 15.87 | 65023 | 10203.98 | 4.10% | 0.00 |
| 2025-02-26 | 15.41 | 15.85 | 0.44 | 2.86% | 15.34 | 15.87 | 77443 | 12123.12 | 4.89% | 3.00 |
| 2025-02-25 | 15.35 | 15.41 | -0.12 | -0.77% | 15.32 | 15.59 | 42302 | 6531.19 | 2.67% | 0.00 |
| 2025-02-24 | 15.65 | 15.53 | -0.12 | -0.77% | 15.33 | 15.65 | 55838 | 8636.50 | 3.52% | 0.00 |
| 2025-02-21 | 15.29 | 15.65 | 0.25 | 1.62% | 15.29 | 15.72 | 69070 | 10748.31 | 4.36% | 0.00 |
| 2025-02-20 | 15.10 | 15.40 | 0.27 | 1.78% | 15.08 | 15.41 | 58497 | 8933.46 | 3.69% | 0.00 |
| 2025-02-19 | 14.75 | 15.13 | 0.32 | 2.16% | 14.73 | 15.15 | 46239 | 6940.21 | 2.92% | 0.00 |
| 2025-02-18 | 15.22 | 14.81 | -0.40 | -2.63% | 14.73 | 15.41 | 65163 | 9827.19 | 4.11% | 0.00 |
| 2025-02-17 | 15.16 | 15.21 | 0.12 | 0.80% | 15.00 | 15.33 | 42431 | 6429.87 | 2.68% | 0.00 |
| 2025-02-14 | 15.10 | 15.09 | 0.01 | 0.07% | 14.98 | 15.20 | 39201 | 5910.61 | 2.47% | 0.00 |
| 2025-02-13 | 15.46 | 15.08 | -0.42 | -2.71% | 15.03 | 15.50 | 60017 | 9116.25 | 3.79% | 0.00 |
| 2025-02-12 | 15.40 | 15.50 | 0.04 | 0.26% | 15.35 | 15.63 | 55064 | 8531.41 | 3.48% | 0.00 |
| 2025-02-11 | 15.34 | 15.46 | 0.13 | 0.85% | 15.19 | 15.54 | 52589 | 8076.45 | 3.32% | 0.00 |
| 2025-02-10 | 15.32 | 15.33 | 0.02 | 0.13% | 15.19 | 15.38 | 51257 | 7825.85 | 3.24% | 0.00 |
| 2025-02-07 | 15.01 | 15.31 | 0.38 | 2.55% | 14.97 | 15.50 | 87647 | 13362.82 | 5.53% | 0.00 |
| 2025-02-06 | 14.50 | 14.93 | 0.31 | 2.12% | 14.50 | 14.93 | 47158 | 6968.78 | 2.98% | 1.00 |
| 2025-02-05 | 14.60 | 14.62 | 0.14 | 0.97% | 14.36 | 14.72 | 38328 | 5581.33 | 2.42% | 0.00 |
| 2025-01-27 | 14.68 | 14.48 | -0.20 | -1.36% | 14.43 | 14.81 | 33341 | 4867.40 | 2.10% | 0.00 |
| 2025-01-24 | 14.57 | 14.68 | 0.14 | 0.96% | 14.50 | 14.73 | 32450 | 4745.51 | 2.05% | 0.00 |
| 2025-01-23 | 14.89 | 14.54 | -0.07 | -0.48% | 14.54 | 14.92 | 42618 | 6287.85 | 2.69% | 0.00 |
| 2025-01-22 | 14.48 | 14.61 | 0.04 | 0.27% | 14.47 | 14.79 | 38099 | 5577.54 | 2.41% | 0.00 |
| 2025-01-21 | 14.56 | 14.57 | 0.09 | 0.62% | 14.33 | 14.63 | 31587 | 4577.12 | 1.99% | 0.00 |
| 2025-01-20 | 14.20 | 14.48 | 0.32 | 2.26% | 14.20 | 14.54 | 47206 | 6811.70 | 2.98% | 0.00 |
| 2025-01-17 | 13.86 | 14.16 | 0.21 | 1.51% | 13.86 | 14.21 | 37196 | 5234.78 | 2.35% | 0.00 |
| 2025-01-16 | 14.07 | 13.95 | -0.02 | -0.14% | 13.78 | 14.25 | 42252 | 5918.31 | 2.67% | 0.00 |
| 2025-01-15 | 13.98 | 13.97 | -0.01 | -0.07% | 13.83 | 14.09 | 33550 | 4694.94 | 2.12% | 0.00 |
友讯达(300514)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。
