| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-07-04 | 21.51 | 20.99 | -0.59 | -2.73% | 20.76 | 21.52 | 271872 | 57120.29 | 4.26% | 6.00 |
| 2025-07-03 | 21.16 | 21.58 | 0.45 | 2.13% | 20.70 | 21.83 | 360525 | 76809.77 | 5.65% | 2.00 |
| 2025-07-02 | 21.32 | 21.13 | -0.50 | -2.31% | 20.96 | 21.48 | 274656 | 58064.47 | 4.31% | 1.00 |
| 2025-07-01 | 22.76 | 21.63 | -1.37 | -5.96% | 21.27 | 22.80 | 571010 | 124196.51 | 8.95% | 11.00 |
| 2025-06-30 | 22.39 | 23.00 | 0.95 | 4.31% | 21.88 | 23.19 | 564130 | 127437.88 | 8.85% | 38.00 |
| 2025-06-27 | 23.29 | 22.05 | -1.15 | -4.96% | 21.88 | 23.45 | 616084 | 138454.77 | 9.66% | 18.00 |
| 2025-06-26 | 22.23 | 23.20 | 0.57 | 2.52% | 22.11 | 23.88 | 700657 | 161192.48 | 10.99% | 39.00 |
| 2025-06-25 | 22.53 | 22.63 | -0.29 | -1.27% | 22.26 | 23.51 | 722252 | 165274.98 | 11.33% | 26.00 |
| 2025-06-24 | 22.20 | 22.92 | 0.17 | 0.75% | 21.51 | 24.00 | 932218 | 210171.89 | 14.62% | 37.00 |
| 2025-06-23 | 20.50 | 22.75 | 1.25 | 5.81% | 20.33 | 22.88 | 785184 | 171298.61 | 12.31% | 203.00 |
| 2025-06-20 | 20.98 | 21.50 | 0.40 | 1.90% | 20.89 | 22.56 | 739722 | 160983.45 | 11.60% | 106.00 |
| 2025-06-19 | 20.82 | 21.10 | -0.17 | -0.80% | 20.58 | 22.87 | 744597 | 159613.25 | 11.68% | 61.00 |
| 2025-06-18 | 20.50 | 21.27 | 0.82 | 4.01% | 20.15 | 21.99 | 979010 | 204968.09 | 15.35% | 5.00 |
| 2025-06-17 | 17.85 | 20.45 | 3.41 | 20.01% | 17.85 | 20.45 | 744091 | 146138.38 | 11.67% | 0.00 |
| 2025-06-16 | 17.01 | 17.04 | -0.04 | -0.23% | 16.96 | 17.16 | 67702 | 11539.97 | 1.06% | 0.00 |
| 2025-06-13 | 17.31 | 17.08 | -0.38 | -2.18% | 17.07 | 17.59 | 105090 | 18145.32 | 1.65% | 0.00 |
| 2025-06-12 | 17.52 | 17.46 | -0.17 | -0.96% | 17.29 | 17.68 | 103996 | 18123.35 | 1.63% | 0.00 |
| 2025-06-11 | 17.69 | 17.63 | 0.03 | 0.17% | 17.61 | 18.16 | 126719 | 22585.71 | 1.99% | 2.00 |
| 2025-06-10 | 17.81 | 17.60 | -0.20 | -1.12% | 17.46 | 18.06 | 157396 | 28017.08 | 2.47% | 0.00 |
| 2025-06-09 | 17.28 | 17.80 | 0.45 | 2.59% | 17.28 | 17.98 | 162926 | 28886.10 | 2.55% | 0.00 |
| 2025-06-06 | 17.43 | 17.35 | -0.10 | -0.57% | 17.18 | 17.53 | 103826 | 18038.74 | 1.63% | 0.00 |
| 2025-06-05 | 17.71 | 17.45 | -0.26 | -1.47% | 17.22 | 17.74 | 127596 | 22189.10 | 2.00% | 0.00 |
| 2025-06-04 | 17.00 | 17.71 | 0.72 | 4.24% | 17.00 | 18.25 | 179871 | 31618.19 | 2.82% | 10.00 |
| 2025-06-03 | 17.00 | 16.99 | -0.26 | -1.51% | 16.97 | 17.22 | 72527 | 12367.54 | 1.14% | 0.00 |
| 2025-05-30 | 17.71 | 17.25 | -0.34 | -1.93% | 17.21 | 17.75 | 62216 | 10812.88 | 0.98% | 0.00 |
| 2025-05-29 | 17.04 | 17.59 | 0.53 | 3.11% | 17.00 | 17.65 | 88627 | 15483.86 | 1.39% | 0.00 |
| 2025-05-28 | 17.30 | 17.06 | -0.22 | -1.27% | 17.00 | 17.39 | 55184 | 9483.44 | 0.87% | 0.00 |
| 2025-05-27 | 17.09 | 17.28 | 0.16 | 0.93% | 16.87 | 17.49 | 78726 | 13537.51 | 1.23% | 0.00 |
| 2025-05-26 | 17.21 | 17.12 | -0.09 | -0.52% | 16.98 | 17.27 | 51102 | 8742.41 | 0.80% | 0.00 |
| 2025-05-23 | 17.50 | 17.21 | -0.29 | -1.66% | 17.21 | 17.69 | 70961 | 12421.40 | 1.11% | 0.00 |
| 2025-05-22 | 17.77 | 17.50 | -0.43 | -2.40% | 17.46 | 17.88 | 110091 | 19372.92 | 1.73% | 0.00 |
| 2025-05-21 | 17.91 | 17.93 | 0.19 | 1.07% | 17.66 | 18.28 | 154911 | 27940.59 | 2.43% | 22.00 |
| 2025-05-20 | 17.71 | 17.74 | 0.03 | 0.17% | 17.52 | 17.94 | 77205 | 13668.17 | 1.21% | 0.00 |
| 2025-05-19 | 17.63 | 17.71 | -0.01 | -0.06% | 17.36 | 17.79 | 55336 | 9722.19 | 0.87% | 0.00 |
| 2025-05-16 | 17.53 | 17.72 | 0.12 | 0.68% | 17.51 | 18.00 | 70006 | 12416.90 | 1.10% | 0.00 |
| 2025-05-15 | 18.00 | 17.60 | -0.41 | -2.28% | 17.58 | 18.02 | 75515 | 13385.64 | 1.18% | 0.00 |
| 2025-05-14 | 17.93 | 18.01 | -0.05 | -0.28% | 17.80 | 18.25 | 116343 | 21023.69 | 1.82% | 0.00 |
| 2025-05-13 | 17.82 | 18.06 | 0.42 | 2.38% | 17.64 | 18.14 | 140416 | 25080.81 | 2.20% | 20.00 |
| 2025-05-12 | 17.44 | 17.64 | 0.44 | 2.56% | 17.42 | 17.75 | 98676 | 17335.77 | 1.55% | 0.00 |
| 2025-05-09 | 17.39 | 17.20 | -0.27 | -1.55% | 16.98 | 17.47 | 81455 | 13974.18 | 1.28% | 4.00 |
| 2025-05-08 | 17.11 | 17.47 | 0.32 | 1.87% | 17.00 | 17.64 | 97322 | 16969.69 | 1.53% | 0.00 |
| 2025-05-07 | 17.33 | 17.15 | 0.11 | 0.65% | 16.92 | 17.48 | 96012 | 16483.70 | 1.51% | 0.00 |
| 2025-05-06 | 16.38 | 17.04 | 0.60 | 3.65% | 16.24 | 17.06 | 125615 | 21021.34 | 1.97% | 0.00 |
| 2025-04-30 | 16.32 | 16.44 | 0.14 | 0.86% | 16.31 | 16.61 | 67009 | 11046.67 | 1.05% | 0.00 |
| 2025-04-29 | 16.20 | 16.30 | 0.08 | 0.49% | 16.20 | 16.45 | 78569 | 12835.78 | 1.23% | 0.00 |
| 2025-04-28 | 16.02 | 16.22 | -0.94 | -5.48% | 16.02 | 16.42 | 166501 | 27005.57 | 2.61% | 0.00 |
| 2025-04-25 | 17.20 | 17.16 | -0.10 | -0.58% | 17.10 | 17.44 | 74673 | 12897.68 | 1.17% | 0.00 |
| 2025-04-24 | 17.66 | 17.26 | -0.34 | -1.93% | 17.25 | 17.79 | 76859 | 13441.20 | 1.21% | 0.00 |
| 2025-04-23 | 17.24 | 17.60 | 0.54 | 3.17% | 17.18 | 17.68 | 113188 | 19735.93 | 1.77% | 4.00 |
| 2025-04-22 | 17.20 | 17.06 | -0.20 | -1.16% | 17.04 | 17.27 | 52596 | 8997.85 | 0.82% | 0.00 |
| 2025-04-21 | 16.90 | 17.26 | 0.36 | 2.13% | 16.82 | 17.29 | 56562 | 9714.24 | 0.89% | 0.00 |
| 2025-04-18 | 16.84 | 16.90 | 0.00 | 0.00% | 16.69 | 17.08 | 49092 | 8272.68 | 0.77% | 0.00 |
| 2025-04-17 | 16.91 | 16.90 | -0.07 | -0.41% | 16.83 | 17.15 | 51578 | 8784.47 | 0.81% | 0.00 |
| 2025-04-16 | 17.17 | 16.97 | -0.28 | -1.62% | 16.71 | 17.29 | 87001 | 14785.33 | 1.36% | 0.00 |
| 2025-04-15 | 17.23 | 17.25 | 0.02 | 0.12% | 17.12 | 17.50 | 89929 | 15569.32 | 1.41% | 0.00 |
| 2025-04-14 | 17.26 | 17.23 | 0.18 | 1.06% | 17.13 | 17.55 | 95518 | 16536.76 | 1.50% | 0.00 |
| 2025-04-11 | 16.63 | 17.05 | 0.24 | 1.43% | 16.60 | 17.26 | 96163 | 16319.49 | 1.51% | 0.00 |
| 2025-04-10 | 17.17 | 16.81 | 0.22 | 1.33% | 16.80 | 17.40 | 145867 | 24933.56 | 2.29% | 0.00 |
| 2025-04-09 | 15.83 | 16.59 | 0.49 | 3.04% | 15.02 | 16.69 | 168573 | 27151.25 | 2.65% | 0.00 |
| 2025-04-08 | 15.77 | 16.10 | 0.72 | 4.68% | 15.77 | 16.58 | 203226 | 32756.23 | 3.19% | 0.00 |
| 2025-04-07 | 17.40 | 15.38 | -3.85 | -20.02% | 15.38 | 17.78 | 249822 | 40971.75 | 3.92% | 0.00 |
| 2025-04-03 | 19.41 | 19.23 | -0.47 | -2.39% | 19.10 | 19.71 | 86394 | 16742.09 | 1.36% | 0.00 |
| 2025-04-02 | 19.70 | 19.70 | -0.02 | -0.10% | 19.56 | 20.05 | 70539 | 13932.84 | 1.11% | 0.00 |
| 2025-04-01 | 19.75 | 19.72 | 0.04 | 0.20% | 19.70 | 20.14 | 97269 | 19363.18 | 1.53% | 5.00 |
| 2025-03-31 | 20.15 | 19.68 | -1.02 | -4.93% | 19.23 | 20.23 | 203327 | 39832.31 | 3.19% | 0.00 |
| 2025-03-28 | 20.95 | 20.70 | -0.21 | -1.00% | 20.65 | 21.09 | 79893 | 16620.30 | 1.26% | 0.00 |
| 2025-03-27 | 21.00 | 20.91 | -0.17 | -0.81% | 20.57 | 21.38 | 99908 | 20959.04 | 1.58% | 0.00 |
| 2025-03-26 | 21.55 | 21.08 | -0.47 | -2.18% | 21.08 | 21.90 | 139622 | 29875.48 | 2.20% | 0.00 |
| 2025-03-25 | 20.81 | 21.55 | 0.81 | 3.91% | 20.53 | 21.92 | 241392 | 51534.49 | 3.81% | 0.00 |
| 2025-03-24 | 20.86 | 20.74 | -0.16 | -0.77% | 20.12 | 20.98 | 127262 | 26066.56 | 2.01% | 0.00 |
| 2025-03-21 | 21.44 | 20.90 | -0.64 | -2.97% | 20.81 | 21.60 | 144593 | 30529.74 | 2.28% | 0.00 |
| 2025-03-20 | 21.70 | 21.54 | -0.32 | -1.46% | 21.47 | 21.79 | 103713 | 22434.43 | 1.64% | 0.00 |
| 2025-03-19 | 22.29 | 21.86 | -0.42 | -1.89% | 21.43 | 22.33 | 171426 | 37374.72 | 2.70% | 2.00 |
| 2025-03-18 | 22.31 | 22.28 | -0.02 | -0.09% | 22.18 | 22.71 | 136773 | 30662.72 | 2.16% | 0.00 |
| 2025-03-17 | 22.72 | 22.30 | -0.45 | -1.98% | 22.21 | 22.72 | 150203 | 33589.94 | 2.37% | 0.00 |
| 2025-03-14 | 22.40 | 22.75 | 0.22 | 0.98% | 21.94 | 22.82 | 187025 | 42034.36 | 2.95% | 18.00 |
| 2025-03-13 | 22.80 | 22.53 | -0.30 | -1.31% | 22.16 | 23.10 | 201589 | 45594.51 | 3.18% | 0.00 |
| 2025-03-12 | 22.98 | 22.83 | -0.15 | -0.65% | 22.54 | 23.12 | 218962 | 49926.29 | 3.45% | 0.00 |
| 2025-03-11 | 21.92 | 22.98 | 0.70 | 3.14% | 21.81 | 23.15 | 338190 | 76661.97 | 5.34% | 25.00 |
| 2025-03-10 | 21.60 | 22.28 | 1.01 | 4.75% | 21.45 | 22.60 | 319390 | 70750.71 | 5.04% | 20.00 |
赢合科技(300457)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。
