| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 28.50 | 28.73 | 0.23 | 0.81% | 28.00 | 28.98 | 71102 | 20357.71 | 5.05% | 0.00 |
| 2026-03-24 | 28.36 | 28.50 | 0.41 | 1.46% | 26.88 | 28.80 | 77597 | 21441.86 | 5.51% | 0.00 |
| 2026-03-23 | 28.15 | 28.09 | -1.21 | -4.13% | 27.70 | 29.19 | 77700 | 22081.16 | 5.51% | 6.00 |
| 2026-03-20 | 31.51 | 29.30 | -2.73 | -8.52% | 29.17 | 31.70 | 121572 | 36696.80 | 8.63% | 0.00 |
| 2026-03-19 | 35.01 | 32.03 | -2.50 | -7.24% | 32.00 | 35.76 | 148962 | 49547.25 | 10.57% | 0.00 |
| 2026-03-18 | 34.57 | 34.53 | -0.89 | -2.51% | 32.49 | 35.49 | 152552 | 51768.14 | 10.83% | 1.00 |
| 2026-03-17 | 33.51 | 35.42 | 1.91 | 5.70% | 33.20 | 39.00 | 208640 | 75925.36 | 14.81% | 0.00 |
| 2026-03-16 | 35.63 | 33.51 | -2.45 | -6.81% | 33.01 | 37.22 | 165021 | 57398.94 | 11.71% | 0.00 |
| 2026-03-13 | 34.78 | 35.96 | 0.96 | 2.74% | 34.50 | 37.63 | 199931 | 72903.61 | 14.19% | 16.00 |
| 2026-03-12 | 35.36 | 35.00 | -0.66 | -1.85% | 33.99 | 36.57 | 164922 | 57747.32 | 11.71% | 2.00 |
| 2026-03-11 | 33.66 | 35.66 | 2.00 | 5.94% | 33.01 | 36.21 | 184736 | 64184.77 | 13.11% | 0.00 |
| 2026-03-10 | 33.89 | 33.66 | -1.26 | -3.61% | 33.40 | 34.50 | 121162 | 40963.16 | 8.60% | 0.00 |
| 2026-03-09 | 34.21 | 34.92 | 0.02 | 0.06% | 34.21 | 36.57 | 173435 | 61387.27 | 12.31% | 0.00 |
| 2026-03-06 | 30.80 | 34.90 | 4.05 | 13.13% | 30.62 | 36.20 | 193510 | 65550.49 | 13.73% | 0.00 |
| 2026-03-05 | 32.19 | 30.85 | -0.46 | -1.47% | 30.40 | 32.57 | 71818 | 22285.37 | 5.10% | 0.00 |
| 2026-03-04 | 31.10 | 31.31 | -0.08 | -0.25% | 30.60 | 32.37 | 75216 | 23727.09 | 5.34% | 0.00 |
| 2026-03-03 | 33.66 | 31.39 | -2.61 | -7.68% | 31.30 | 34.33 | 134850 | 43971.88 | 9.57% | 0.00 |
| 2026-03-02 | 36.27 | 34.00 | -0.94 | -2.69% | 33.70 | 36.90 | 145744 | 51156.54 | 10.34% | 0.00 |
| 2026-02-27 | 34.85 | 34.94 | -0.03 | -0.09% | 34.35 | 35.65 | 91734 | 31995.32 | 6.51% | 0.00 |
| 2026-02-26 | 34.77 | 34.97 | 0.19 | 0.55% | 34.22 | 36.33 | 129246 | 45551.94 | 9.17% | 0.00 |
| 2026-02-25 | 34.47 | 34.78 | 0.25 | 0.72% | 33.77 | 35.80 | 151733 | 53044.32 | 10.77% | 0.00 |
| 2026-02-24 | 32.14 | 34.53 | 2.71 | 8.52% | 32.14 | 35.38 | 151629 | 51773.05 | 10.76% | 0.00 |
| 2026-02-13 | 31.99 | 31.82 | -2.14 | -6.30% | 31.52 | 33.11 | 135283 | 43601.37 | 9.60% | 11.00 |
| 2026-02-12 | 34.66 | 33.96 | -1.23 | -3.50% | 33.71 | 35.56 | 146983 | 50537.27 | 10.43% | 5.00 |
| 2026-02-11 | 36.36 | 35.19 | -1.61 | -4.38% | 35.00 | 37.64 | 173267 | 62395.17 | 12.30% | 6.00 |
| 2026-02-10 | 37.05 | 36.80 | -0.99 | -2.62% | 36.30 | 39.88 | 217426 | 82632.48 | 15.43% | 13.00 |
| 2026-02-09 | 37.35 | 37.79 | 1.11 | 3.03% | 36.16 | 39.45 | 264313 | 100175.74 | 18.76% | 0.00 |
| 2026-02-06 | 33.00 | 36.68 | 3.83 | 11.66% | 32.03 | 39.42 | 298437 | 109793.09 | 21.18% | 3.00 |
| 2026-02-05 | 34.25 | 32.85 | -2.01 | -5.77% | 32.45 | 35.23 | 137450 | 45876.86 | 9.76% | 1.00 |
| 2026-02-04 | 33.89 | 34.86 | 1.11 | 3.29% | 33.33 | 35.68 | 216186 | 74674.13 | 15.34% | 2.00 |
| 2026-02-03 | 30.61 | 33.75 | 3.45 | 11.39% | 30.36 | 34.78 | 199683 | 65210.14 | 14.17% | 4.00 |
| 2026-02-02 | 32.48 | 30.30 | -3.30 | -9.82% | 30.21 | 33.00 | 131279 | 41626.80 | 9.32% | 18.00 |
| 2026-01-30 | 33.20 | 33.60 | -1.33 | -3.81% | 31.00 | 35.85 | 221414 | 73153.27 | 15.72% | 15.00 |
| 2026-01-29 | 30.49 | 34.93 | 2.61 | 8.08% | 29.50 | 35.35 | 247600 | 80519.88 | 17.57% | 0.00 |
| 2026-01-28 | 31.06 | 32.32 | 0.41 | 1.28% | 31.06 | 35.13 | 225279 | 74981.54 | 15.99% | 13.00 |
| 2026-01-27 | 34.17 | 31.91 | -3.51 | -9.91% | 31.16 | 34.21 | 189049 | 60998.95 | 13.42% | 47.00 |
| 2026-01-26 | 32.51 | 35.42 | 1.52 | 4.48% | 32.12 | 36.48 | 252374 | 86416.49 | 17.91% | 1.00 |
| 2026-01-23 | 31.30 | 33.90 | 1.66 | 5.15% | 30.92 | 34.48 | 260189 | 85079.24 | 18.47% | 4.00 |
| 2026-01-22 | 30.14 | 32.24 | 0.68 | 2.15% | 29.84 | 32.78 | 245882 | 77501.04 | 17.45% | 6.00 |
| 2026-01-21 | 31.32 | 31.56 | 1.25 | 4.12% | 30.20 | 32.51 | 310117 | 97585.91 | 22.01% | 0.00 |
| 2026-01-20 | 25.26 | 30.31 | 5.05 | 19.99% | 25.06 | 30.31 | 195328 | 56437.87 | 13.86% | 1.00 |
| 2026-01-19 | 24.48 | 25.26 | 0.71 | 2.89% | 24.39 | 25.39 | 42416 | 10636.77 | 3.01% | 0.00 |
| 2026-01-16 | 25.59 | 24.55 | -0.68 | -2.70% | 24.22 | 25.75 | 47831 | 11800.64 | 3.39% | 0.00 |
| 2026-01-15 | 25.98 | 25.23 | -0.87 | -3.33% | 25.19 | 26.11 | 57924 | 14781.42 | 4.11% | 0.00 |
| 2026-01-14 | 24.75 | 26.10 | 1.35 | 5.45% | 24.60 | 26.28 | 95100 | 24336.02 | 6.75% | 1.00 |
| 2026-01-13 | 24.89 | 24.75 | -0.13 | -0.52% | 24.55 | 25.30 | 44142 | 11022.65 | 3.13% | 0.00 |
| 2026-01-12 | 24.38 | 24.88 | 0.55 | 2.26% | 24.33 | 24.96 | 51603 | 12748.53 | 3.66% | 0.00 |
| 2026-01-09 | 24.29 | 24.33 | 0.14 | 0.58% | 23.93 | 24.33 | 38195 | 9216.19 | 2.71% | 0.00 |
| 2026-01-08 | 24.45 | 24.19 | -0.30 | -1.22% | 24.02 | 24.45 | 31480 | 7614.85 | 2.23% | 0.00 |
| 2026-01-07 | 24.37 | 24.49 | 0.17 | 0.70% | 24.06 | 24.97 | 54421 | 13363.42 | 3.86% | 0.00 |
| 2026-01-06 | 23.38 | 24.32 | 0.93 | 3.98% | 23.33 | 24.63 | 59375 | 14342.32 | 4.21% | 0.00 |
| 2026-01-05 | 23.41 | 23.39 | 0.08 | 0.34% | 23.26 | 23.58 | 23731 | 5560.79 | 1.68% | 0.00 |
| 2025-12-31 | 23.28 | 23.31 | 0.03 | 0.13% | 22.83 | 23.40 | 18884 | 4370.07 | 1.34% | 0.00 |
| 2025-12-30 | 23.56 | 23.28 | -0.28 | -1.19% | 23.06 | 23.65 | 19470 | 4541.99 | 1.38% | 0.00 |
| 2025-12-29 | 23.40 | 23.56 | 0.16 | 0.68% | 23.31 | 23.84 | 19071 | 4485.39 | 1.35% | 0.00 |
| 2025-12-26 | 23.40 | 23.40 | -0.11 | -0.47% | 23.32 | 23.70 | 18819 | 4417.85 | 1.34% | 0.00 |
| 2025-12-25 | 23.66 | 23.51 | -0.13 | -0.55% | 23.34 | 23.79 | 19098 | 4489.93 | 1.36% | 0.00 |
| 2025-12-24 | 23.52 | 23.64 | 0.03 | 0.13% | 23.40 | 23.75 | 16231 | 3836.14 | 1.15% | 0.00 |
| 2025-12-23 | 23.74 | 23.61 | -0.24 | -1.01% | 23.50 | 23.87 | 17087 | 4042.19 | 1.21% | 0.00 |
| 2025-12-22 | 23.64 | 23.85 | 0.16 | 0.68% | 23.61 | 24.08 | 21870 | 5213.17 | 1.55% | 0.00 |
| 2025-12-19 | 23.10 | 23.69 | 0.69 | 3.00% | 23.02 | 23.78 | 27503 | 6462.69 | 1.95% | 0.00 |
| 2025-12-18 | 22.82 | 23.00 | 0.18 | 0.79% | 22.72 | 23.70 | 27985 | 6513.52 | 1.99% | 0.00 |
| 2025-12-17 | 22.61 | 22.82 | 0.21 | 0.93% | 22.22 | 22.88 | 20664 | 4659.31 | 1.47% | 0.00 |
| 2025-12-16 | 23.24 | 22.61 | -0.63 | -2.71% | 22.45 | 23.24 | 18448 | 4186.86 | 1.31% | 0.00 |
| 2025-12-15 | 23.07 | 23.24 | 0.13 | 0.56% | 22.81 | 23.50 | 16049 | 3726.34 | 1.14% | 0.00 |
| 2025-12-12 | 23.09 | 23.11 | 0.09 | 0.39% | 22.98 | 23.46 | 15678 | 3646.31 | 1.11% | 0.00 |
| 2025-12-11 | 23.54 | 23.02 | -0.44 | -1.88% | 23.02 | 23.54 | 19726 | 4585.20 | 1.40% | 0.00 |
| 2025-12-10 | 23.96 | 23.46 | -0.41 | -1.72% | 23.27 | 23.96 | 19757 | 4643.67 | 1.40% | 0.00 |
| 2025-12-09 | 24.21 | 23.87 | -0.34 | -1.40% | 23.84 | 24.35 | 19771 | 4752.17 | 1.40% | 0.00 |
| 2025-12-08 | 24.30 | 24.21 | 0.02 | 0.08% | 24.18 | 24.45 | 17982 | 4370.49 | 1.28% | 0.00 |
| 2025-12-05 | 23.95 | 24.19 | 0.35 | 1.47% | 23.75 | 24.23 | 18402 | 4428.99 | 1.31% | 0.00 |
| 2025-12-04 | 24.73 | 23.84 | -0.89 | -3.60% | 23.80 | 24.80 | 29758 | 7155.68 | 2.11% | 0.00 |
| 2025-12-03 | 25.01 | 24.73 | -0.20 | -0.80% | 24.61 | 25.15 | 20545 | 5086.53 | 1.46% | 0.00 |
| 2025-12-02 | 25.68 | 24.93 | -0.80 | -3.11% | 24.88 | 25.76 | 30266 | 7592.50 | 2.15% | 0.00 |
| 2025-12-01 | 25.54 | 25.73 | 0.41 | 1.62% | 25.29 | 25.81 | 25155 | 6446.52 | 1.79% | 0.00 |
| 2025-11-28 | 25.33 | 25.32 | -0.06 | -0.24% | 25.23 | 25.72 | 24728 | 6271.98 | 1.76% | 0.00 |
| 2025-11-27 | 25.46 | 25.38 | 0.00 | 0.00% | 25.32 | 26.06 | 26348 | 6769.07 | 1.87% | 0.00 |
| 2025-11-26 | 25.75 | 25.38 | -0.35 | -1.36% | 25.32 | 25.99 | 26655 | 6822.14 | 1.89% | 0.00 |
| 2025-11-25 | 25.18 | 25.73 | 0.53 | 2.10% | 25.00 | 26.06 | 31955 | 8218.45 | 2.27% | 1.00 |
| 2025-11-24 | 25.42 | 25.20 | -0.08 | -0.32% | 24.61 | 25.60 | 46072 | 11542.21 | 3.27% | 0.00 |
江天化学(300927)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。
