| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 26.90 | 28.01 | 1.44 | 5.42% | 26.80 | 28.10 | 110283 | 30323.47 | 7.07% | 0.00 |
| 2026-02-02 | 27.37 | 26.57 | -0.86 | -3.14% | 26.54 | 27.62 | 70939 | 19233.35 | 4.55% | 0.00 |
| 2026-01-30 | 27.10 | 27.43 | -0.07 | -0.25% | 26.80 | 27.86 | 80229 | 22008.17 | 5.14% | 0.00 |
| 2026-01-29 | 27.86 | 27.50 | -0.27 | -0.97% | 27.22 | 28.47 | 112701 | 31484.33 | 7.22% | 0.00 |
| 2026-01-28 | 27.65 | 27.77 | -0.14 | -0.50% | 27.40 | 28.35 | 77295 | 21442.05 | 4.96% | 0.00 |
| 2026-01-27 | 27.83 | 27.91 | -0.18 | -0.64% | 26.60 | 28.09 | 89207 | 24403.04 | 5.72% | 0.00 |
| 2026-01-26 | 28.37 | 28.09 | -0.21 | -0.74% | 27.49 | 29.08 | 95677 | 27034.48 | 6.13% | 0.00 |
| 2026-01-23 | 28.61 | 28.30 | -0.57 | -1.97% | 28.20 | 28.86 | 105351 | 29903.76 | 6.75% | 0.00 |
| 2026-01-22 | 29.35 | 28.87 | -0.66 | -2.24% | 28.53 | 29.39 | 121988 | 35163.43 | 7.82% | 0.00 |
| 2026-01-21 | 27.76 | 29.53 | 1.47 | 5.24% | 27.35 | 29.80 | 183539 | 53366.75 | 11.77% | 0.00 |
| 2026-01-20 | 28.91 | 28.06 | -0.74 | -2.57% | 27.76 | 29.15 | 98090 | 27794.21 | 6.29% | 0.00 |
| 2026-01-19 | 27.62 | 28.80 | 1.07 | 3.86% | 27.50 | 29.10 | 131966 | 37868.43 | 8.46% | 0.00 |
| 2026-01-16 | 28.39 | 27.73 | -0.17 | -0.61% | 27.59 | 28.64 | 79103 | 22103.67 | 5.07% | 4.00 |
| 2026-01-15 | 28.09 | 27.90 | -0.42 | -1.48% | 27.56 | 28.22 | 81182 | 22605.73 | 5.20% | 0.00 |
| 2026-01-14 | 27.96 | 28.32 | 0.27 | 0.96% | 27.84 | 29.13 | 159948 | 45424.05 | 10.25% | 0.00 |
| 2026-01-13 | 28.44 | 28.05 | -0.65 | -2.26% | 27.61 | 28.95 | 160268 | 45290.91 | 10.27% | 0.00 |
| 2026-01-12 | 29.90 | 28.70 | 0.47 | 1.66% | 28.13 | 29.90 | 186993 | 53795.23 | 11.99% | 1.00 |
| 2026-01-09 | 26.91 | 28.23 | 1.55 | 5.81% | 26.91 | 28.73 | 170866 | 47471.49 | 10.95% | 0.00 |
| 2026-01-08 | 26.52 | 26.68 | 0.09 | 0.34% | 26.17 | 26.96 | 87456 | 23284.43 | 5.61% | 0.00 |
| 2026-01-07 | 26.19 | 26.59 | 0.36 | 1.37% | 26.03 | 26.69 | 88666 | 23485.42 | 5.68% | 5.00 |
| 2026-01-06 | 26.00 | 26.23 | 0.09 | 0.34% | 25.90 | 26.70 | 94474 | 24797.24 | 6.06% | 0.00 |
| 2026-01-05 | 25.21 | 26.14 | 1.01 | 4.02% | 25.18 | 26.14 | 80123 | 20578.84 | 5.14% | 0.00 |
| 2025-12-31 | 25.17 | 25.13 | 0.06 | 0.24% | 25.04 | 25.63 | 77230 | 19559.92 | 4.95% | 0.00 |
| 2025-12-30 | 25.50 | 25.07 | -0.48 | -1.88% | 25.01 | 25.90 | 99102 | 25185.88 | 6.35% | 0.00 |
| 2025-12-29 | 26.30 | 25.55 | -0.75 | -2.85% | 25.41 | 26.32 | 95391 | 24565.08 | 6.12% | 0.00 |
| 2025-12-26 | 26.94 | 26.30 | -0.63 | -2.34% | 26.10 | 26.98 | 136151 | 35976.16 | 8.73% | 2.00 |
| 2025-12-25 | 27.80 | 26.93 | -1.27 | -4.50% | 26.81 | 27.95 | 135230 | 36859.18 | 8.67% | 0.00 |
| 2025-12-24 | 25.87 | 28.20 | 2.40 | 9.30% | 25.67 | 28.43 | 198962 | 54989.30 | 12.75% | 0.00 |
| 2025-12-23 | 25.43 | 25.80 | 0.30 | 1.18% | 25.15 | 25.97 | 47376 | 12135.99 | 3.04% | 0.00 |
| 2025-12-22 | 25.35 | 25.50 | 0.16 | 0.63% | 25.27 | 25.76 | 41620 | 10623.00 | 2.67% | 0.00 |
| 2025-12-19 | 24.93 | 25.34 | 0.50 | 2.01% | 24.86 | 25.80 | 57896 | 14748.42 | 3.71% | 0.00 |
| 2025-12-18 | 25.11 | 24.84 | -0.52 | -2.05% | 24.76 | 25.15 | 37873 | 9436.56 | 2.43% | 0.00 |
| 2025-12-17 | 24.58 | 25.36 | 0.69 | 2.80% | 24.30 | 25.42 | 60843 | 15115.90 | 3.91% | 0.00 |
| 2025-12-16 | 25.34 | 24.67 | -0.88 | -3.44% | 24.32 | 25.57 | 56937 | 14056.44 | 3.66% | 0.00 |
| 2025-12-15 | 25.73 | 25.55 | -0.39 | -1.50% | 25.46 | 25.98 | 55098 | 14146.18 | 3.54% | 0.00 |
| 2025-12-12 | 25.13 | 25.94 | 0.80 | 3.18% | 25.13 | 26.83 | 80871 | 21013.52 | 5.20% | 0.00 |
| 2025-12-11 | 26.13 | 25.14 | -0.48 | -1.87% | 25.12 | 26.13 | 48803 | 12394.06 | 3.14% | 0.00 |
| 2025-12-10 | 25.88 | 25.62 | -0.40 | -1.54% | 25.13 | 26.04 | 51413 | 13101.24 | 3.30% | 0.00 |
| 2025-12-09 | 25.74 | 26.02 | 0.24 | 0.93% | 25.74 | 26.97 | 96505 | 25362.02 | 6.20% | 0.00 |
| 2025-12-08 | 25.78 | 25.78 | 0.13 | 0.51% | 25.50 | 25.93 | 39816 | 10247.26 | 2.56% | 0.00 |
| 2025-12-05 | 24.88 | 25.65 | 0.77 | 3.09% | 24.52 | 25.76 | 45666 | 11547.34 | 2.94% | 4.00 |
| 2025-12-04 | 24.97 | 24.88 | -0.21 | -0.84% | 24.58 | 25.23 | 36728 | 9118.95 | 2.36% | 0.00 |
| 2025-12-03 | 25.48 | 25.09 | -0.51 | -1.99% | 24.98 | 25.71 | 39658 | 10005.37 | 2.55% | 0.00 |
| 2025-12-02 | 25.72 | 25.60 | -0.35 | -1.35% | 25.43 | 26.05 | 48509 | 12400.77 | 3.12% | 0.00 |
| 2025-12-01 | 26.47 | 25.95 | -0.65 | -2.44% | 25.75 | 26.64 | 64988 | 16879.97 | 4.18% | 0.00 |
| 2025-11-28 | 26.30 | 26.60 | 0.26 | 0.99% | 26.26 | 26.77 | 44891 | 11913.19 | 2.89% | 0.00 |
| 2025-11-27 | 26.82 | 26.34 | -0.56 | -2.08% | 26.27 | 27.21 | 51989 | 13878.08 | 3.34% | 0.00 |
| 2025-11-26 | 27.38 | 26.90 | -0.63 | -2.29% | 26.81 | 27.80 | 85149 | 23200.14 | 5.47% | 0.00 |
| 2025-11-25 | 25.92 | 27.53 | 1.86 | 7.25% | 25.90 | 28.54 | 181208 | 49865.29 | 11.65% | 0.00 |
| 2025-11-24 | 24.69 | 25.67 | 1.07 | 4.35% | 24.61 | 25.74 | 72703 | 18488.11 | 4.67% | 0.00 |
| 2025-11-21 | 25.72 | 24.60 | -1.36 | -5.24% | 24.60 | 25.80 | 69519 | 17437.27 | 4.47% | 0.00 |
| 2025-11-20 | 25.88 | 25.96 | 0.31 | 1.21% | 25.84 | 26.88 | 95878 | 25210.95 | 6.16% | 0.00 |
| 2025-11-19 | 25.90 | 25.65 | -0.35 | -1.35% | 25.38 | 26.15 | 43376 | 11147.46 | 2.79% | 0.00 |
| 2025-11-18 | 26.04 | 26.00 | -0.17 | -0.65% | 25.77 | 26.23 | 65705 | 17082.15 | 4.22% | 0.00 |
| 2025-11-17 | 26.74 | 26.17 | -0.57 | -2.13% | 25.92 | 27.14 | 84774 | 22278.73 | 5.45% | 0.00 |
| 2025-11-14 | 26.94 | 26.74 | -0.51 | -1.87% | 26.66 | 27.28 | 59838 | 16099.53 | 3.85% | 0.00 |
| 2025-11-13 | 27.78 | 27.25 | -0.48 | -1.73% | 27.00 | 27.95 | 91630 | 25151.54 | 5.89% | 0.00 |
| 2025-11-12 | 27.93 | 27.73 | -0.20 | -0.72% | 27.15 | 28.03 | 63114 | 17401.15 | 4.06% | 0.00 |
| 2025-11-11 | 27.92 | 27.93 | 0.04 | 0.14% | 27.85 | 28.71 | 79661 | 22450.20 | 5.12% | 0.00 |
| 2025-11-10 | 28.61 | 27.89 | -0.74 | -2.58% | 27.63 | 28.98 | 113677 | 31828.99 | 7.31% | 0.00 |
| 2025-11-07 | 29.69 | 28.63 | -1.46 | -4.85% | 28.55 | 30.12 | 126247 | 36541.82 | 8.11% | 11.00 |
| 2025-11-06 | 29.50 | 30.09 | 0.62 | 2.10% | 29.10 | 30.35 | 128276 | 38226.95 | 8.24% | 3.00 |
| 2025-11-05 | 28.13 | 29.47 | 0.21 | 0.72% | 28.00 | 29.77 | 180912 | 52906.52 | 11.63% | 3.00 |
| 2025-11-04 | 34.12 | 29.26 | -5.19 | -15.07% | 28.80 | 34.12 | 330823 | 101265.32 | 21.26% | 0.00 |
| 2025-11-03 | 35.28 | 34.45 | -1.81 | -4.99% | 34.16 | 36.10 | 276700 | 96884.34 | 17.78% | 0.00 |
| 2025-10-31 | 32.71 | 36.26 | 3.56 | 10.89% | 32.71 | 37.86 | 361887 | 129903.18 | 23.26% | 4.00 |
| 2025-10-30 | 32.33 | 32.70 | 0.22 | 0.68% | 32.30 | 35.23 | 224916 | 75775.08 | 14.46% | 0.00 |
| 2025-10-29 | 31.40 | 32.48 | 1.31 | 4.20% | 30.75 | 33.00 | 171306 | 55083.50 | 11.01% | 0.00 |
| 2025-10-28 | 31.37 | 31.17 | 0.18 | 0.58% | 30.82 | 32.80 | 148800 | 46977.76 | 9.56% | 0.00 |
| 2025-10-27 | 33.18 | 30.99 | -1.70 | -5.20% | 30.89 | 33.30 | 153077 | 48368.77 | 9.84% | 1.00 |
| 2025-10-24 | 32.41 | 32.69 | 0.33 | 1.02% | 31.33 | 33.81 | 189876 | 61618.85 | 12.20% | 20.00 |
| 2025-10-23 | 33.06 | 32.36 | -1.48 | -4.37% | 31.08 | 33.20 | 152056 | 48546.04 | 9.77% | 0.00 |
| 2025-10-22 | 33.83 | 33.84 | -1.07 | -3.07% | 32.74 | 34.51 | 171724 | 57764.45 | 11.04% | 0.00 |
| 2025-10-21 | 33.21 | 34.91 | 0.53 | 1.54% | 33.02 | 34.98 | 277329 | 94169.83 | 17.82% | 8.00 |
| 2025-10-20 | 35.00 | 34.38 | 1.18 | 3.55% | 33.12 | 35.56 | 388906 | 134850.44 | 25.00% | 6.00 |
| 2025-10-17 | 30.46 | 33.20 | 2.74 | 9.00% | 30.46 | 35.70 | 441752 | 149175.48 | 28.39% | 6.00 |
| 2025-10-16 | 34.65 | 30.46 | -2.21 | -6.76% | 30.28 | 34.65 | 333078 | 104529.09 | 21.41% | 0.00 |
| 2025-10-15 | 31.00 | 32.67 | 1.47 | 4.71% | 30.45 | 33.41 | 135678 | 43443.57 | 8.72% | 0.00 |
| 2025-10-14 | 32.05 | 31.20 | 0.52 | 1.69% | 30.91 | 33.19 | 147781 | 47148.19 | 9.50% | 0.00 |
| 2025-10-13 | 30.44 | 30.68 | -1.26 | -3.94% | 29.60 | 31.38 | 124374 | 38175.97 | 7.99% | 0.00 |
通合科技(300491)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。
