| 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 | 39.98 | 40.20 | 0.15 | 0.37% | 39.79 | 41.32 | 21676 | 8752.33 | 4.06% | 0.00 |
| 2026-03-24 | 39.79 | 40.05 | 1.55 | 4.03% | 38.66 | 40.10 | 21420 | 8429.62 | 4.01% | 0.00 |
| 2026-03-23 | 40.57 | 38.50 | -3.33 | -7.96% | 38.35 | 41.40 | 31314 | 12439.85 | 5.86% | 3.00 |
| 2026-03-20 | 41.56 | 41.83 | 0.63 | 1.53% | 40.90 | 42.44 | 25905 | 10801.29 | 4.85% | 0.00 |
| 2026-03-19 | 42.61 | 41.20 | -1.85 | -4.30% | 40.80 | 43.00 | 24617 | 10225.94 | 4.61% | 0.00 |
| 2026-03-18 | 42.58 | 43.05 | 0.63 | 1.49% | 42.20 | 43.20 | 19756 | 8432.03 | 3.70% | 0.00 |
| 2026-03-17 | 44.02 | 42.42 | -1.77 | -4.01% | 42.00 | 45.46 | 31612 | 13752.42 | 5.91% | 0.00 |
| 2026-03-16 | 45.18 | 44.19 | -1.36 | -2.99% | 42.82 | 46.14 | 44517 | 19631.31 | 8.33% | 0.00 |
| 2026-03-13 | 48.39 | 45.55 | -3.67 | -7.46% | 45.33 | 49.20 | 59509 | 28024.27 | 11.13% | 0.00 |
| 2026-03-12 | 49.97 | 49.22 | -1.28 | -2.53% | 48.31 | 50.45 | 64110 | 31551.55 | 11.99% | 0.00 |
| 2026-03-11 | 46.20 | 50.50 | 4.99 | 10.96% | 45.10 | 52.76 | 91018 | 43940.85 | 17.03% | 30.00 |
| 2026-03-10 | 45.39 | 45.51 | 0.41 | 0.91% | 44.30 | 45.96 | 26300 | 11905.12 | 4.92% | 0.00 |
| 2026-03-09 | 46.20 | 45.10 | -1.82 | -3.88% | 43.71 | 46.88 | 42715 | 19146.45 | 7.99% | 0.00 |
| 2026-03-06 | 45.98 | 46.92 | 1.05 | 2.29% | 45.37 | 48.14 | 43593 | 20487.37 | 8.16% | 5.00 |
| 2026-03-05 | 46.50 | 45.87 | -0.26 | -0.56% | 44.90 | 47.16 | 32178 | 14733.55 | 6.02% | 0.00 |
| 2026-03-04 | 45.11 | 46.13 | 1.02 | 2.26% | 44.60 | 46.36 | 29047 | 13203.85 | 5.43% | 3.00 |
| 2026-03-03 | 46.30 | 45.11 | -1.33 | -2.86% | 45.01 | 47.33 | 41933 | 19290.45 | 7.84% | 0.00 |
| 2026-03-02 | 44.82 | 46.44 | 0.39 | 0.85% | 43.60 | 46.82 | 57882 | 26234.75 | 10.83% | 0.00 |
| 2026-02-27 | 45.20 | 46.05 | 0.58 | 1.28% | 44.84 | 46.85 | 34072 | 15664.53 | 6.37% | 0.00 |
| 2026-02-26 | 45.58 | 45.47 | -0.27 | -0.59% | 44.65 | 46.88 | 53924 | 24671.56 | 10.09% | 0.00 |
| 2026-02-25 | 48.32 | 45.74 | -2.84 | -5.85% | 45.41 | 49.00 | 73417 | 34060.46 | 13.73% | 0.00 |
| 2026-02-24 | 48.41 | 48.58 | 1.72 | 3.67% | 47.30 | 49.41 | 59180 | 28678.67 | 11.07% | 0.00 |
| 2026-02-13 | 44.91 | 46.86 | 2.31 | 5.19% | 44.13 | 47.70 | 76031 | 35185.16 | 14.22% | 0.00 |
| 2026-02-12 | 40.65 | 44.55 | 3.85 | 9.46% | 40.41 | 46.00 | 91475 | 40318.74 | 17.11% | 0.00 |
| 2026-02-11 | 40.18 | 40.70 | 0.45 | 1.12% | 40.10 | 41.57 | 31694 | 12980.01 | 5.93% | 0.00 |
| 2026-02-10 | 40.70 | 40.25 | -0.49 | -1.20% | 40.18 | 41.15 | 18131 | 7344.99 | 3.39% | 0.00 |
| 2026-02-09 | 40.44 | 40.74 | 0.69 | 1.72% | 40.08 | 41.09 | 23579 | 9571.56 | 4.41% | 0.00 |
| 2026-02-06 | 39.50 | 40.05 | 0.55 | 1.39% | 39.01 | 40.78 | 23461 | 9449.30 | 4.39% | 0.00 |
| 2026-02-05 | 39.97 | 39.50 | -0.46 | -1.15% | 39.10 | 40.47 | 20323 | 8043.33 | 3.80% | 0.00 |
| 2026-02-04 | 40.12 | 39.96 | -0.16 | -0.40% | 39.73 | 41.06 | 23693 | 9564.24 | 4.43% | 0.00 |
| 2026-02-03 | 38.97 | 40.12 | 1.32 | 3.40% | 38.97 | 40.65 | 22076 | 8828.34 | 4.13% | 0.00 |
| 2026-02-02 | 39.78 | 38.80 | -1.66 | -4.10% | 38.77 | 41.00 | 28495 | 11277.94 | 5.33% | 0.00 |
| 2026-01-30 | 40.85 | 40.46 | -0.91 | -2.20% | 38.80 | 41.39 | 44959 | 17977.35 | 8.41% | 0.00 |
| 2026-01-29 | 41.03 | 41.37 | 0.01 | 0.02% | 40.81 | 43.37 | 54295 | 22934.61 | 10.16% | 0.00 |
| 2026-01-28 | 41.50 | 41.36 | -0.09 | -0.22% | 40.99 | 42.45 | 42803 | 17814.59 | 8.01% | 0.00 |
| 2026-01-27 | 44.20 | 41.45 | -2.63 | -5.97% | 40.74 | 44.20 | 64487 | 27170.33 | 12.06% | 8.00 |
| 2026-01-26 | 44.26 | 44.08 | -0.99 | -2.20% | 44.01 | 46.50 | 58123 | 26073.01 | 10.87% | 3.00 |
| 2026-01-23 | 43.37 | 45.07 | 0.76 | 1.72% | 43.33 | 45.50 | 74838 | 33338.27 | 14.00% | 0.00 |
| 2026-01-22 | 42.29 | 44.31 | 1.60 | 3.75% | 41.00 | 44.83 | 77382 | 33124.59 | 14.48% | 0.00 |
| 2026-01-21 | 41.87 | 42.71 | -0.26 | -0.61% | 40.51 | 43.38 | 69075 | 29012.38 | 12.91% | 6.00 |
| 2026-01-20 | 40.52 | 42.97 | 2.22 | 5.45% | 40.36 | 43.98 | 89083 | 37730.80 | 16.65% | 0.00 |
| 2026-01-19 | 38.62 | 40.75 | 1.53 | 3.90% | 38.40 | 41.30 | 60670 | 24303.28 | 11.34% | 0.00 |
| 2026-01-16 | 42.06 | 39.22 | -3.66 | -8.54% | 39.09 | 42.88 | 83630 | 33518.34 | 15.63% | 0.00 |
| 2026-01-15 | 44.00 | 42.88 | -1.72 | -3.86% | 41.14 | 46.79 | 103205 | 44977.74 | 19.29% | 0.00 |
| 2026-01-14 | 38.90 | 44.60 | 5.05 | 12.77% | 38.51 | 46.20 | 124163 | 51904.97 | 23.21% | 1.00 |
| 2026-01-13 | 37.80 | 39.55 | 1.99 | 5.30% | 37.24 | 42.29 | 95572 | 37972.60 | 17.86% | 0.00 |
| 2026-01-12 | 36.91 | 37.56 | 0.42 | 1.13% | 36.66 | 38.23 | 52878 | 19801.23 | 9.88% | 0.00 |
| 2026-01-09 | 36.58 | 37.14 | -0.36 | -0.96% | 36.56 | 37.60 | 38478 | 14267.92 | 7.19% | 0.00 |
| 2026-01-08 | 37.22 | 37.50 | -0.10 | -0.27% | 36.13 | 37.50 | 46966 | 17229.36 | 8.78% | 12.00 |
| 2026-01-07 | 36.30 | 37.60 | 1.41 | 3.90% | 36.10 | 38.48 | 56128 | 21108.51 | 10.49% | 0.00 |
| 2026-01-06 | 36.01 | 36.19 | 0.54 | 1.51% | 35.80 | 36.73 | 36143 | 13104.79 | 6.76% | 0.00 |
| 2026-01-05 | 35.18 | 35.65 | 0.08 | 0.22% | 35.18 | 35.89 | 28669 | 10181.73 | 5.36% | 0.00 |
| 2025-12-31 | 34.59 | 35.57 | 1.21 | 3.52% | 33.98 | 36.13 | 49212 | 17323.71 | 9.20% | 0.00 |
| 2025-12-30 | 34.24 | 34.36 | -0.29 | -0.84% | 34.12 | 34.79 | 18777 | 6470.13 | 3.51% | 0.00 |
| 2025-12-29 | 34.63 | 34.65 | 0.03 | 0.09% | 34.07 | 35.10 | 22554 | 7813.16 | 4.22% | 0.00 |
| 2025-12-26 | 34.65 | 34.62 | 0.27 | 0.79% | 33.96 | 34.96 | 25246 | 8706.25 | 4.72% | 0.00 |
| 2025-12-25 | 34.37 | 34.35 | 0.19 | 0.56% | 33.61 | 34.46 | 21513 | 7336.52 | 4.02% | 0.00 |
| 2025-12-24 | 33.91 | 34.16 | 0.22 | 0.65% | 33.40 | 34.34 | 23177 | 7868.63 | 4.33% | 0.00 |
| 2025-12-23 | 33.44 | 33.94 | 0.37 | 1.10% | 33.40 | 34.47 | 30045 | 10207.77 | 5.62% | 0.00 |
| 2025-12-22 | 33.65 | 33.57 | -0.15 | -0.44% | 33.35 | 34.05 | 22056 | 7413.77 | 4.12% | 0.00 |
| 2025-12-19 | 32.80 | 33.72 | 0.92 | 2.80% | 32.70 | 33.96 | 24729 | 8286.77 | 4.62% | 0.00 |
| 2025-12-18 | 32.71 | 32.80 | -0.08 | -0.24% | 32.55 | 34.05 | 30656 | 10236.07 | 5.73% | 0.00 |
| 2025-12-17 | 32.80 | 32.88 | 0.31 | 0.95% | 32.13 | 32.95 | 18862 | 6139.71 | 3.53% | 0.00 |
| 2025-12-16 | 33.42 | 32.57 | -0.85 | -2.54% | 32.28 | 33.42 | 22648 | 7392.47 | 4.23% | 0.00 |
| 2025-12-15 | 33.23 | 33.42 | 0.12 | 0.36% | 32.91 | 33.95 | 21186 | 7091.61 | 3.96% | 0.00 |
| 2025-12-12 | 33.40 | 33.30 | -0.10 | -0.30% | 32.90 | 33.68 | 30453 | 10145.46 | 5.69% | 0.00 |
| 2025-12-11 | 34.79 | 33.40 | -1.56 | -4.46% | 33.25 | 35.21 | 46578 | 15749.07 | 8.71% | 0.00 |
| 2025-12-10 | 36.36 | 34.96 | -0.86 | -2.40% | 34.34 | 36.36 | 37122 | 13019.68 | 6.94% | 0.00 |
| 2025-12-09 | 37.30 | 35.82 | -1.65 | -4.40% | 35.70 | 38.58 | 45104 | 16636.09 | 8.43% | 0.00 |
| 2025-12-08 | 37.27 | 37.47 | 0.50 | 1.35% | 36.36 | 37.70 | 28228 | 10521.24 | 5.28% | 0.00 |
| 2025-12-05 | 36.70 | 36.97 | 0.66 | 1.82% | 36.13 | 37.14 | 23142 | 8529.02 | 4.33% | 0.00 |
| 2025-12-04 | 37.29 | 36.31 | -1.35 | -3.58% | 35.75 | 37.29 | 31624 | 11529.21 | 5.91% | 0.00 |
| 2025-12-03 | 36.94 | 37.66 | 0.50 | 1.35% | 36.10 | 38.30 | 54477 | 20259.67 | 10.18% | 0.00 |
| 2025-12-02 | 38.15 | 37.16 | -0.74 | -1.95% | 36.92 | 38.17 | 40167 | 14997.44 | 7.51% | 0.00 |
| 2025-12-01 | 39.27 | 37.90 | -1.87 | -4.70% | 37.74 | 40.05 | 64187 | 24693.76 | 12.00% | 0.00 |
| 2025-11-28 | 39.50 | 39.77 | 0.01 | 0.03% | 39.30 | 40.80 | 49459 | 19709.63 | 9.24% | 5.00 |
| 2025-11-27 | 43.00 | 39.76 | -3.81 | -8.74% | 39.51 | 43.01 | 82728 | 34270.77 | 15.46% | 5.00 |
| 2025-11-26 | 40.80 | 43.57 | 2.42 | 5.88% | 40.50 | 43.99 | 107299 | 45685.71 | 20.06% | 0.00 |
| 2025-11-25 | 41.25 | 41.15 | -0.64 | -1.53% | 40.58 | 42.68 | 86655 | 35991.89 | 16.20% | 0.00 |
| 2025-11-24 | 38.70 | 41.79 | 3.74 | 9.83% | 38.08 | 41.84 | 96332 | 39102.13 | 18.01% | 0.00 |
长华化学(301518)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。
