| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-15 | 28.31 | 28.55 | -0.28 | -0.97% | 28.31 | 29.31 | 347435 | 100270.36 | 6.52% | 20.00 |
| 2025-12-12 | 28.01 | 28.83 | 0.82 | 2.93% | 28.01 | 29.19 | 418016 | 119894.88 | 7.84% | 0.00 |
| 2025-12-11 | 29.44 | 28.01 | -1.48 | -5.02% | 28.00 | 29.44 | 522530 | 149396.78 | 9.80% | 19.00 |
| 2025-12-10 | 29.32 | 29.49 | -0.31 | -1.04% | 28.71 | 29.66 | 573694 | 167355.73 | 10.76% | 45.00 |
| 2025-12-09 | 30.10 | 29.80 | -0.74 | -2.42% | 29.80 | 31.44 | 750019 | 227896.11 | 14.07% | 61.00 |
| 2025-12-08 | 29.15 | 30.54 | 0.89 | 3.00% | 29.13 | 31.20 | 914736 | 277793.34 | 17.16% | 9.00 |
| 2025-12-05 | 29.52 | 29.65 | -0.23 | -0.77% | 28.89 | 30.51 | 829787 | 245584.23 | 15.57% | 47.00 |
| 2025-12-04 | 31.03 | 29.88 | -2.08 | -6.51% | 29.47 | 31.35 | 1057465 | 318765.41 | 19.84% | 72.00 |
| 2025-12-03 | 33.88 | 31.96 | -2.44 | -7.09% | 31.56 | 34.33 | 1312441 | 429498.47 | 24.63% | 33.00 |
| 2025-12-02 | 33.00 | 34.40 | 2.02 | 6.24% | 31.38 | 34.86 | 1897126 | 619055.75 | 35.60% | 18.00 |
| 2025-12-01 | 29.11 | 32.38 | 5.40 | 20.01% | 28.40 | 32.38 | 1457350 | 452840.81 | 27.35% | 0.00 |
| 2025-11-28 | 27.01 | 26.98 | 0.70 | 2.66% | 26.00 | 27.27 | 482221 | 128968.48 | 9.05% | 0.00 |
| 2025-11-27 | 24.58 | 26.28 | 1.74 | 7.09% | 24.58 | 27.20 | 525964 | 138620.17 | 9.87% | 0.00 |
| 2025-11-26 | 24.30 | 24.54 | 0.28 | 1.15% | 24.21 | 25.18 | 162169 | 40135.66 | 3.04% | 0.00 |
| 2025-11-25 | 24.01 | 24.26 | 0.35 | 1.46% | 23.91 | 24.76 | 125732 | 30743.25 | 2.36% | 0.00 |
| 2025-11-24 | 23.72 | 23.91 | 0.27 | 1.14% | 23.26 | 24.11 | 140944 | 33280.17 | 2.64% | 0.00 |
| 2025-11-21 | 24.05 | 23.64 | -0.76 | -3.11% | 23.53 | 24.30 | 137796 | 32885.51 | 2.59% | 0.00 |
| 2025-11-20 | 25.00 | 24.40 | -0.27 | -1.09% | 24.39 | 25.08 | 95819 | 23609.05 | 1.80% | 0.00 |
| 2025-11-19 | 25.00 | 24.67 | -0.37 | -1.48% | 24.60 | 25.25 | 99146 | 24683.82 | 1.86% | 0.00 |
| 2025-11-18 | 24.95 | 25.04 | -0.07 | -0.28% | 24.75 | 25.24 | 89101 | 22334.84 | 1.67% | 0.00 |
| 2025-11-17 | 25.10 | 25.11 | -0.08 | -0.32% | 24.71 | 25.24 | 124490 | 31023.84 | 2.34% | 0.00 |
| 2025-11-14 | 25.87 | 25.19 | -0.92 | -3.52% | 25.18 | 25.95 | 154001 | 39351.41 | 2.89% | 11.00 |
| 2025-11-13 | 25.46 | 26.11 | 0.58 | 2.27% | 25.36 | 26.50 | 172939 | 45024.25 | 3.25% | 2.00 |
| 2025-11-12 | 25.33 | 25.53 | 0.18 | 0.71% | 25.18 | 25.67 | 125532 | 31933.26 | 2.36% | 4.00 |
| 2025-11-11 | 25.77 | 25.35 | -0.35 | -1.36% | 25.24 | 25.94 | 128624 | 32807.49 | 2.41% | 0.00 |
| 2025-11-10 | 26.01 | 25.70 | -0.12 | -0.46% | 25.46 | 26.09 | 135443 | 34767.99 | 2.54% | 0.00 |
| 2025-11-07 | 26.69 | 25.82 | -1.12 | -4.16% | 25.78 | 26.69 | 219369 | 57412.34 | 4.12% | 1.00 |
| 2025-11-06 | 26.75 | 26.94 | 0.37 | 1.39% | 26.50 | 27.04 | 116175 | 31059.35 | 2.18% | 1.00 |
| 2025-11-05 | 26.43 | 26.57 | -0.34 | -1.26% | 26.26 | 26.79 | 121857 | 32365.45 | 2.29% | 0.00 |
| 2025-11-04 | 27.57 | 26.91 | -0.89 | -3.20% | 26.88 | 27.65 | 173534 | 47105.59 | 3.26% | 0.00 |
| 2025-11-03 | 27.37 | 27.80 | 0.49 | 1.79% | 26.90 | 27.87 | 214775 | 59120.52 | 4.03% | 3.00 |
| 2025-10-31 | 26.99 | 27.31 | 0.49 | 1.83% | 26.74 | 27.53 | 176033 | 48035.98 | 3.30% | 0.00 |
| 2025-10-30 | 27.17 | 26.82 | -0.60 | -2.19% | 26.70 | 27.40 | 182847 | 49321.73 | 3.43% | 2.00 |
| 2025-10-29 | 27.17 | 27.42 | 0.12 | 0.44% | 26.84 | 27.51 | 181324 | 49207.91 | 3.40% | 41.00 |
| 2025-10-28 | 27.61 | 27.30 | -0.50 | -1.80% | 27.15 | 27.93 | 196085 | 54043.23 | 3.68% | 0.00 |
| 2025-10-27 | 27.70 | 27.80 | 0.42 | 1.53% | 27.39 | 28.47 | 219174 | 60931.14 | 4.11% | 0.00 |
| 2025-10-24 | 27.26 | 27.38 | 0.16 | 0.59% | 27.21 | 27.77 | 212383 | 58465.13 | 3.99% | 0.00 |
| 2025-10-23 | 27.59 | 27.22 | -0.35 | -1.27% | 26.14 | 27.69 | 278107 | 74329.55 | 5.22% | 3.00 |
| 2025-10-22 | 29.41 | 27.57 | -2.36 | -7.89% | 27.55 | 29.45 | 428903 | 121543.12 | 8.05% | 1.00 |
| 2025-10-21 | 28.52 | 29.93 | 1.55 | 5.46% | 28.36 | 29.98 | 286229 | 83938.42 | 5.37% | 20.00 |
| 2025-10-20 | 28.78 | 28.38 | 0.13 | 0.46% | 28.08 | 28.97 | 173870 | 49630.75 | 3.26% | 0.00 |
| 2025-10-17 | 30.02 | 28.25 | -1.76 | -5.86% | 28.24 | 30.38 | 300285 | 87035.43 | 5.63% | 0.00 |
| 2025-10-16 | 31.50 | 30.01 | -1.64 | -5.18% | 29.97 | 31.50 | 353871 | 108231.78 | 6.64% | 0.00 |
| 2025-10-15 | 30.67 | 31.65 | 1.15 | 3.77% | 29.94 | 32.08 | 429584 | 134912.44 | 8.06% | 8.00 |
| 2025-10-14 | 32.18 | 30.50 | -1.49 | -4.66% | 30.41 | 33.08 | 437886 | 138617.80 | 8.22% | 10.00 |
| 2025-10-13 | 30.77 | 31.99 | -0.52 | -1.60% | 30.15 | 32.74 | 451832 | 142000.42 | 8.48% | 52.00 |
| 2025-10-10 | 32.91 | 32.51 | -1.13 | -3.36% | 31.84 | 32.91 | 526101 | 169927.80 | 9.87% | 31.00 |
| 2025-10-09 | 30.60 | 33.64 | 3.27 | 10.77% | 30.36 | 35.15 | 926629 | 310132.28 | 17.39% | 3.00 |
| 2025-09-30 | 30.25 | 30.37 | 0.33 | 1.10% | 29.70 | 30.75 | 245442 | 74056.38 | 4.61% | 0.00 |
| 2025-09-29 | 29.83 | 30.04 | 0.10 | 0.33% | 29.37 | 30.35 | 177459 | 53010.56 | 3.33% | 2.00 |
| 2025-09-26 | 31.20 | 29.94 | -1.60 | -5.07% | 29.94 | 31.44 | 273760 | 83700.03 | 5.14% | 7.00 |
| 2025-09-25 | 30.84 | 31.54 | 0.65 | 2.10% | 30.71 | 31.85 | 334212 | 105361.52 | 6.27% | 2.00 |
| 2025-09-24 | 30.38 | 30.89 | 0.41 | 1.35% | 29.73 | 30.95 | 252486 | 77066.49 | 4.74% | 15.00 |
| 2025-09-23 | 31.60 | 30.48 | -1.43 | -4.48% | 29.80 | 31.72 | 358108 | 109655.20 | 6.72% | 60.00 |
| 2025-09-22 | 31.80 | 31.91 | 0.66 | 2.11% | 31.17 | 32.30 | 397697 | 126857.30 | 7.46% | 27.00 |
| 2025-09-19 | 30.95 | 31.25 | 0.51 | 1.66% | 30.72 | 31.88 | 346403 | 108202.70 | 6.50% | 0.00 |
| 2025-09-18 | 31.16 | 30.74 | -0.43 | -1.38% | 30.13 | 32.22 | 442883 | 138879.28 | 8.31% | 21.00 |
| 2025-09-17 | 30.96 | 31.17 | 0.07 | 0.23% | 30.66 | 31.54 | 329550 | 102697.68 | 6.18% | 54.00 |
| 2025-09-16 | 29.25 | 31.10 | 1.70 | 5.78% | 29.18 | 31.17 | 449192 | 137248.80 | 8.43% | 33.00 |
| 2025-09-15 | 29.82 | 29.40 | -0.50 | -1.67% | 29.39 | 30.14 | 191802 | 57074.32 | 3.60% | 6.00 |
| 2025-09-12 | 30.00 | 29.90 | -0.38 | -1.25% | 29.79 | 30.50 | 269728 | 81073.18 | 5.06% | 0.00 |
| 2025-09-11 | 29.39 | 30.28 | 0.56 | 1.88% | 28.99 | 30.50 | 349731 | 104557.15 | 6.56% | 65.00 |
| 2025-09-10 | 29.29 | 29.72 | 0.97 | 3.37% | 29.16 | 30.12 | 353639 | 105069.34 | 6.64% | 0.00 |
| 2025-09-09 | 29.54 | 28.75 | -1.08 | -3.62% | 28.63 | 29.63 | 218234 | 63255.02 | 4.10% | 2.00 |
| 2025-09-08 | 29.48 | 29.83 | 0.33 | 1.12% | 28.85 | 29.85 | 277069 | 81291.80 | 5.20% | 2.00 |
| 2025-09-05 | 28.69 | 29.50 | 0.95 | 3.33% | 28.38 | 29.63 | 250376 | 72679.79 | 4.70% | 0.00 |
| 2025-09-04 | 29.90 | 28.55 | -1.00 | -3.38% | 28.03 | 30.13 | 295874 | 86029.47 | 5.55% | 2.10 |
| 2025-09-03 | 30.46 | 29.55 | -0.76 | -2.51% | 29.31 | 30.80 | 274215 | 82470.42 | 5.15% | 0.00 |
| 2025-09-02 | 32.46 | 30.31 | -2.04 | -6.31% | 30.10 | 32.47 | 451950 | 139646.78 | 8.48% | 13.00 |
| 2025-09-01 | 32.80 | 32.35 | -0.11 | -0.34% | 31.61 | 32.80 | 362588 | 116688.48 | 6.80% | 50.00 |
| 2025-08-29 | 33.56 | 32.46 | -1.61 | -4.73% | 32.30 | 33.60 | 508037 | 166677.94 | 9.53% | 21.00 |
| 2025-08-28 | 33.50 | 34.07 | 0.86 | 2.59% | 32.16 | 34.31 | 793170 | 265340.25 | 14.88% | 9.00 |
| 2025-08-27 | 32.75 | 33.21 | 0.89 | 2.75% | 32.31 | 35.86 | 943806 | 320409.75 | 17.71% | 8.00 |
| 2025-08-26 | 31.50 | 32.32 | 0.64 | 2.02% | 31.18 | 33.15 | 566264 | 183643.20 | 10.63% | 34.00 |
| 2025-08-25 | 32.00 | 31.68 | 0.10 | 0.32% | 31.38 | 32.45 | 550073 | 175156.08 | 10.32% | 0.00 |
| 2025-08-22 | 29.55 | 31.58 | 1.82 | 6.12% | 29.54 | 32.61 | 700360 | 218419.30 | 13.14% | 10.00 |
| 2025-08-21 | 30.66 | 29.76 | -0.57 | -1.88% | 29.62 | 30.78 | 385228 | 115922.15 | 7.23% | 15.00 |
| 2025-08-20 | 29.50 | 30.33 | 0.57 | 1.92% | 29.03 | 30.33 | 433765 | 129294.62 | 8.14% | 47.00 |
| 2025-08-19 | 29.62 | 29.76 | -0.05 | -0.17% | 29.37 | 30.06 | 377363 | 112186.97 | 7.08% | 6.00 |
| 2025-08-18 | 28.34 | 29.81 | 1.47 | 5.19% | 28.34 | 30.21 | 573054 | 168517.81 | 10.75% | 67.00 |
广和通(300638)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。
