| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 7.05 | 7.02 | -0.04 | -0.57% | 7.00 | 7.16 | 71338 | 5051.44 | 1.79% |
| 2025-12-11 | 7.21 | 7.06 | -0.09 | -1.26% | 7.04 | 7.24 | 105899 | 7528.79 | 2.65% |
| 2025-12-10 | 7.21 | 7.15 | -0.06 | -0.83% | 7.12 | 7.23 | 68878 | 4933.72 | 1.72% |
| 2025-12-09 | 7.27 | 7.21 | -0.04 | -0.55% | 7.21 | 7.30 | 68604 | 4974.83 | 1.72% |
| 2025-12-08 | 7.39 | 7.25 | -0.14 | -1.89% | 7.21 | 7.41 | 103111 | 7523.52 | 2.58% |
| 2025-12-05 | 7.26 | 7.39 | 0.19 | 2.64% | 7.14 | 7.41 | 85253 | 6228.02 | 2.13% |
| 2025-12-04 | 7.24 | 7.20 | 0.01 | 0.14% | 7.08 | 7.28 | 64986 | 4662.34 | 1.63% |
| 2025-12-03 | 7.22 | 7.19 | -0.01 | -0.14% | 7.13 | 7.25 | 63726 | 4570.48 | 1.59% |
| 2025-12-02 | 7.32 | 7.20 | -0.10 | -1.37% | 7.14 | 7.33 | 89044 | 6408.75 | 2.23% |
| 2025-12-01 | 7.28 | 7.30 | 0.05 | 0.69% | 7.25 | 7.48 | 116687 | 8595.71 | 2.92% |
| 2025-11-28 | 7.19 | 7.25 | 0.06 | 0.83% | 7.09 | 7.26 | 57985 | 4167.24 | 1.45% |
| 2025-11-27 | 7.09 | 7.19 | 0.06 | 0.84% | 7.09 | 7.28 | 76468 | 5513.76 | 1.91% |
| 2025-11-26 | 7.10 | 7.13 | 0.00 | 0.00% | 7.04 | 7.21 | 67892 | 4851.87 | 1.70% |
| 2025-11-25 | 6.95 | 7.13 | 0.24 | 3.48% | 6.92 | 7.16 | 108377 | 7686.24 | 2.71% |
| 2025-11-24 | 6.98 | 6.89 | 0.01 | 0.15% | 6.80 | 7.02 | 113227 | 7810.45 | 2.83% |
| 2025-11-21 | 7.18 | 6.88 | -0.33 | -4.58% | 6.86 | 7.24 | 159303 | 11124.78 | 3.99% |
| 2025-11-20 | 7.24 | 7.21 | 0.03 | 0.42% | 7.16 | 7.34 | 109289 | 7922.76 | 2.74% |
| 2025-11-19 | 7.70 | 7.18 | -0.53 | -6.87% | 7.15 | 7.71 | 202316 | 14839.92 | 5.06% |
| 2025-11-18 | 7.65 | 7.71 | 0.05 | 0.65% | 7.63 | 7.78 | 132630 | 10211.62 | 3.32% |
| 2025-11-17 | 7.68 | 7.66 | -0.02 | -0.26% | 7.56 | 7.74 | 84838 | 6475.12 | 2.12% |
| 2025-11-14 | 7.69 | 7.68 | -0.01 | -0.13% | 7.62 | 7.78 | 107427 | 8292.78 | 2.69% |
| 2025-11-13 | 7.73 | 7.69 | -0.06 | -0.77% | 7.55 | 7.76 | 126601 | 9711.52 | 3.17% |
| 2025-11-12 | 7.60 | 7.75 | 0.14 | 1.84% | 7.51 | 7.89 | 193426 | 14961.94 | 4.84% |
| 2025-11-11 | 7.51 | 7.61 | 0.10 | 1.33% | 7.48 | 7.63 | 90602 | 6843.45 | 2.27% |
| 2025-11-10 | 7.75 | 7.51 | -0.21 | -2.72% | 7.47 | 7.75 | 131588 | 9931.83 | 3.29% |
| 2025-11-07 | 7.65 | 7.72 | 0.05 | 0.65% | 7.57 | 7.76 | 99013 | 7595.13 | 2.48% |
| 2025-11-06 | 7.66 | 7.67 | 0.03 | 0.39% | 7.59 | 7.80 | 103874 | 7956.94 | 2.60% |
| 2025-11-05 | 7.46 | 7.64 | 0.11 | 1.46% | 7.45 | 7.71 | 99767 | 7600.28 | 2.50% |
| 2025-11-04 | 7.75 | 7.53 | -0.08 | -1.05% | 7.48 | 7.75 | 109775 | 8332.46 | 2.75% |
| 2025-11-03 | 7.64 | 7.61 | -0.06 | -0.78% | 7.52 | 7.68 | 121088 | 9189.94 | 3.03% |
| 2025-10-31 | 7.62 | 7.67 | 0.07 | 0.92% | 7.60 | 7.80 | 85735 | 6616.47 | 2.15% |
| 2025-10-30 | 7.79 | 7.60 | -0.15 | -1.94% | 7.55 | 7.79 | 98854 | 7544.70 | 2.47% |
| 2025-10-29 | 7.85 | 7.75 | -0.09 | -1.15% | 7.66 | 7.88 | 122556 | 9469.79 | 3.07% |
| 2025-10-28 | 7.95 | 7.84 | -0.11 | -1.38% | 7.77 | 7.95 | 122146 | 9583.48 | 3.06% |
| 2025-10-27 | 8.26 | 7.95 | -0.27 | -3.28% | 7.88 | 8.43 | 249602 | 20089.69 | 6.25% |
| 2025-10-24 | 7.82 | 8.22 | 0.39 | 4.98% | 7.78 | 8.25 | 233666 | 18869.87 | 5.85% |
| 2025-10-23 | 7.75 | 7.83 | 0.04 | 0.51% | 7.68 | 7.84 | 96230 | 7458.82 | 2.41% |
| 2025-10-22 | 7.86 | 7.79 | -0.11 | -1.39% | 7.74 | 8.03 | 111187 | 8722.94 | 2.78% |
| 2025-10-21 | 7.57 | 7.90 | 0.37 | 4.91% | 7.51 | 8.06 | 189546 | 14830.66 | 4.74% |
| 2025-10-20 | 7.65 | 7.53 | -0.04 | -0.53% | 7.45 | 7.71 | 122153 | 9228.57 | 3.06% |
| 2025-10-17 | 7.80 | 7.57 | -0.27 | -3.44% | 7.54 | 7.89 | 136307 | 10506.31 | 3.41% |
| 2025-10-16 | 8.10 | 7.84 | -0.29 | -3.57% | 7.80 | 8.12 | 137109 | 10804.15 | 3.43% |
| 2025-10-15 | 7.96 | 8.13 | 0.20 | 2.52% | 7.87 | 8.13 | 129151 | 10353.96 | 3.23% |
| 2025-10-14 | 8.16 | 7.93 | -0.18 | -2.22% | 7.90 | 8.32 | 184307 | 14915.27 | 4.61% |
| 2025-10-13 | 7.65 | 8.11 | -0.02 | -0.25% | 7.59 | 8.16 | 208309 | 16517.31 | 5.21% |
| 2025-10-10 | 8.13 | 8.13 | 0.01 | 0.12% | 8.06 | 8.27 | 209315 | 17049.27 | 5.24% |
| 2025-10-09 | 8.55 | 8.12 | -0.54 | -6.24% | 8.08 | 8.56 | 347961 | 28717.49 | 8.71% |
| 2025-09-30 | 8.47 | 8.66 | 0.16 | 1.88% | 8.35 | 8.78 | 341172 | 29199.58 | 8.54% |
| 2025-09-29 | 8.02 | 8.50 | 0.50 | 6.25% | 8.02 | 8.68 | 541771 | 45695.78 | 13.56% |
| 2025-09-26 | 8.13 | 8.00 | -0.18 | -2.20% | 7.96 | 8.23 | 231739 | 18748.11 | 5.80% |
| 2025-09-25 | 7.86 | 8.18 | 0.24 | 3.02% | 7.82 | 8.22 | 318957 | 25837.86 | 7.98% |
| 2025-09-24 | 7.52 | 7.94 | 0.41 | 5.44% | 7.36 | 8.07 | 378626 | 29744.80 | 9.48% |
| 2025-09-23 | 7.70 | 7.53 | -0.18 | -2.33% | 7.30 | 7.73 | 328605 | 24570.94 | 8.22% |
| 2025-09-22 | 7.85 | 7.71 | -0.05 | -0.64% | 7.65 | 7.95 | 371818 | 28943.86 | 9.31% |
| 2025-09-19 | 8.31 | 7.76 | -0.02 | -0.26% | 7.65 | 8.56 | 699703 | 55890.55 | 17.51% |
| 2025-09-18 | 7.59 | 7.78 | 0.19 | 2.50% | 7.56 | 7.92 | 399439 | 30962.84 | 10.00% |
| 2025-09-17 | 7.47 | 7.59 | 0.12 | 1.61% | 7.41 | 7.88 | 315019 | 23995.30 | 7.88% |
| 2025-09-16 | 7.30 | 7.47 | 0.18 | 2.47% | 7.21 | 7.47 | 204987 | 15018.61 | 5.13% |
| 2025-09-15 | 7.26 | 7.29 | 0.02 | 0.28% | 7.20 | 7.35 | 183745 | 13361.15 | 4.60% |
| 2025-09-12 | 7.25 | 7.27 | 0.04 | 0.55% | 7.18 | 7.74 | 305618 | 22508.43 | 7.65% |
| 2025-09-11 | 7.20 | 7.23 | 0.08 | 1.12% | 7.14 | 7.30 | 163365 | 11769.20 | 4.09% |
| 2025-09-10 | 7.16 | 7.15 | 0.02 | 0.28% | 7.08 | 7.22 | 137771 | 9854.94 | 3.45% |
| 2025-09-09 | 7.28 | 7.13 | -0.16 | -2.19% | 7.09 | 7.30 | 253041 | 18187.84 | 6.33% |
| 2025-09-08 | 7.08 | 7.29 | 0.28 | 3.99% | 7.02 | 7.41 | 328597 | 23810.25 | 8.22% |
| 2025-09-05 | 6.90 | 7.01 | 0.14 | 2.04% | 6.77 | 7.09 | 267677 | 18647.79 | 6.70% |
| 2025-09-04 | 6.68 | 6.87 | 0.18 | 2.69% | 6.66 | 6.97 | 228832 | 15598.37 | 5.73% |
| 2025-09-03 | 6.69 | 6.69 | -0.02 | -0.30% | 6.62 | 6.90 | 175043 | 11793.78 | 4.38% |
| 2025-09-02 | 6.72 | 6.71 | -0.03 | -0.45% | 6.48 | 6.78 | 197467 | 13078.07 | 4.94% |
| 2025-09-01 | 6.82 | 6.74 | -0.02 | -0.30% | 6.73 | 6.83 | 105725 | 7154.13 | 2.65% |
| 2025-08-29 | 6.78 | 6.76 | -0.01 | -0.15% | 6.68 | 6.82 | 129288 | 8721.25 | 3.24% |
| 2025-08-28 | 6.77 | 6.77 | -0.01 | -0.15% | 6.45 | 6.89 | 230904 | 15364.78 | 5.78% |
| 2025-08-27 | 6.93 | 6.78 | -0.15 | -2.16% | 6.77 | 7.03 | 215973 | 14981.48 | 5.41% |
| 2025-08-26 | 6.94 | 6.93 | -0.01 | -0.14% | 6.92 | 7.02 | 183063 | 12760.67 | 4.58% |
| 2025-08-25 | 6.83 | 6.94 | 0.14 | 2.06% | 6.83 | 7.08 | 282258 | 19492.45 | 7.06% |
| 2025-08-22 | 6.96 | 6.80 | -0.10 | -1.45% | 6.77 | 6.97 | 225914 | 15428.02 | 5.64% |
| 2025-08-21 | 7.02 | 6.90 | -0.10 | -1.43% | 6.88 | 7.07 | 201429 | 13988.03 | 5.03% |
| 2025-08-20 | 7.03 | 7.00 | -0.09 | -1.27% | 6.92 | 7.05 | 236980 | 16547.54 | 5.92% |
| 2025-08-19 | 7.28 | 7.09 | -0.16 | -2.21% | 7.07 | 7.33 | 357210 | 25557.57 | 8.92% |
| 2025-08-18 | 7.23 | 7.25 | 0.03 | 0.42% | 7.10 | 7.50 | 472698 | 34401.05 | 11.81% |
| 2025-08-15 | 6.85 | 7.22 | 0.41 | 6.02% | 6.80 | 7.43 | 568272 | 40682.88 | 14.20% |
毅昌科技(002420)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。
