| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-31 | 86.76 | 99.12 | 10.46 | 11.80% | 86.76 | 99.90 | 135602 | 129767.66 | 8.36% | 0.00 |
| 2025-10-30 | 92.00 | 88.66 | -2.64 | -2.89% | 88.38 | 92.57 | 61834 | 55554.64 | 3.81% | 0.00 |
| 2025-10-29 | 91.25 | 91.30 | 0.51 | 0.56% | 88.80 | 91.87 | 47183 | 42699.34 | 2.91% | 0.00 |
| 2025-10-28 | 93.67 | 90.79 | -3.00 | -3.20% | 90.28 | 93.93 | 59793 | 54764.15 | 3.69% | 0.00 |
| 2025-10-27 | 91.10 | 93.79 | 3.61 | 4.00% | 91.10 | 95.98 | 67660 | 63698.75 | 4.17% | 0.00 |
| 2025-10-24 | 87.56 | 90.18 | 2.98 | 3.42% | 87.01 | 90.83 | 68118 | 60937.67 | 4.20% | 0.00 |
| 2025-10-23 | 94.00 | 87.20 | -7.90 | -8.31% | 85.94 | 95.33 | 115219 | 102461.26 | 7.10% | 0.00 |
| 2025-10-22 | 97.94 | 95.10 | -2.00 | -2.06% | 94.70 | 102.22 | 80020 | 79073.73 | 4.93% | 0.00 |
| 2025-10-21 | 95.46 | 97.10 | 2.60 | 2.75% | 93.21 | 97.78 | 51371 | 49004.58 | 3.17% | 5.31 |
| 2025-10-20 | 100.37 | 94.50 | -2.88 | -2.96% | 93.21 | 101.20 | 57458 | 55291.03 | 3.54% | 0.00 |
| 2025-10-17 | 100.00 | 97.38 | -1.82 | -1.83% | 96.64 | 101.20 | 47606 | 46747.12 | 2.93% | 0.00 |
| 2025-10-16 | 95.30 | 99.20 | 3.15 | 3.28% | 95.30 | 100.90 | 69463 | 68445.25 | 4.28% | 0.00 |
| 2025-10-15 | 92.00 | 96.05 | 4.75 | 5.20% | 91.19 | 98.40 | 72725 | 69379.66 | 4.48% | 5.00 |
| 2025-10-14 | 95.26 | 91.30 | -2.56 | -2.73% | 89.52 | 97.20 | 76812 | 71704.77 | 4.73% | 0.00 |
| 2025-10-13 | 88.90 | 93.86 | 1.49 | 1.61% | 88.58 | 95.88 | 91634 | 85241.87 | 5.65% | 0.00 |
| 2025-10-10 | 101.10 | 92.37 | -11.10 | -10.73% | 91.00 | 102.00 | 122063 | 117217.40 | 7.52% | 0.00 |
| 2025-10-09 | 113.96 | 103.47 | -13.41 | -11.47% | 100.50 | 113.96 | 126070 | 132923.92 | 7.77% | 2.00 |
| 2025-09-30 | 111.00 | 116.88 | 6.88 | 6.25% | 111.00 | 118.88 | 85870 | 98775.77 | 5.29% | 9.00 |
| 2025-09-29 | 105.62 | 110.00 | 5.00 | 4.76% | 104.30 | 110.20 | 83532 | 90005.80 | 5.15% | 0.00 |
| 2025-09-26 | 106.00 | 105.00 | -3.50 | -3.23% | 99.51 | 106.00 | 87461 | 89736.82 | 5.39% | 0.00 |
| 2025-09-25 | 105.00 | 108.50 | 3.60 | 3.43% | 105.00 | 113.00 | 89155 | 97637.93 | 5.50% | 0.00 |
| 2025-09-24 | 104.86 | 104.90 | 1.63 | 1.58% | 100.20 | 106.30 | 67190 | 69319.33 | 4.14% | 0.00 |
| 2025-09-23 | 104.00 | 103.27 | -0.33 | -0.32% | 100.37 | 107.16 | 68121 | 70322.66 | 4.20% | 0.01 |
| 2025-09-22 | 101.83 | 103.60 | 1.05 | 1.02% | 101.01 | 107.00 | 62634 | 65309.52 | 3.86% | 0.00 |
| 2025-09-19 | 103.50 | 102.55 | -2.05 | -1.96% | 98.99 | 105.99 | 83939 | 85423.21 | 5.17% | 0.00 |
| 2025-09-18 | 105.00 | 104.60 | 0.81 | 0.78% | 102.00 | 109.98 | 91996 | 98339.45 | 5.67% | 0.00 |
| 2025-09-17 | 106.00 | 103.79 | -1.17 | -1.11% | 102.00 | 107.00 | 57025 | 59655.73 | 3.52% | 11.00 |
| 2025-09-16 | 105.48 | 104.96 | -0.52 | -0.49% | 103.95 | 108.50 | 68364 | 72430.00 | 4.21% | 0.00 |
| 2025-09-15 | 107.00 | 105.48 | -1.92 | -1.79% | 105.00 | 109.99 | 90373 | 96903.55 | 5.57% | 0.00 |
| 2025-09-12 | 110.73 | 107.40 | -2.77 | -2.51% | 106.17 | 113.00 | 77290 | 83542.48 | 4.76% | 0.00 |
| 2025-09-11 | 96.00 | 110.17 | 7.02 | 6.81% | 92.92 | 114.00 | 154814 | 159364.44 | 9.54% | 0.00 |
| 2025-09-10 | 103.63 | 103.15 | -0.94 | -0.90% | 102.30 | 108.67 | 99988 | 104185.08 | 6.16% | 0.00 |
| 2025-09-09 | 93.51 | 104.09 | 11.09 | 11.92% | 93.50 | 111.60 | 207940 | 219303.27 | 12.82% | 0.00 |
| 2025-09-08 | 91.00 | 93.00 | 0.83 | 0.90% | 88.00 | 94.78 | 91603 | 83421.73 | 5.65% | 0.00 |
| 2025-09-05 | 89.59 | 92.17 | 3.82 | 4.32% | 85.00 | 92.40 | 86941 | 77407.84 | 5.36% | 4.00 |
| 2025-09-04 | 93.88 | 88.35 | -4.15 | -4.49% | 86.44 | 96.19 | 100690 | 91705.09 | 6.21% | 0.00 |
| 2025-09-03 | 92.82 | 92.50 | -0.29 | -0.31% | 91.77 | 95.30 | 70903 | 66088.41 | 4.37% | 0.00 |
| 2025-09-02 | 96.16 | 92.79 | -4.03 | -4.16% | 91.60 | 98.39 | 121142 | 114644.35 | 7.47% | 0.00 |
| 2025-09-01 | 90.91 | 96.82 | 5.94 | 6.54% | 88.36 | 98.00 | 143904 | 137080.56 | 8.87% | 5.00 |
| 2025-08-29 | 84.48 | 90.88 | 7.00 | 8.35% | 83.01 | 94.33 | 166077 | 148290.86 | 10.24% | 0.00 |
| 2025-08-28 | 85.62 | 83.88 | 1.28 | 1.55% | 80.51 | 86.09 | 97839 | 81243.88 | 6.03% | 0.00 |
| 2025-08-27 | 88.08 | 82.60 | -2.67 | -3.13% | 82.20 | 88.68 | 106536 | 89793.66 | 6.57% | 0.00 |
| 2025-08-26 | 83.00 | 85.27 | 3.09 | 3.76% | 82.80 | 92.39 | 147216 | 128998.58 | 9.07% | 0.00 |
| 2025-08-25 | 81.00 | 82.18 | 3.25 | 4.12% | 79.06 | 82.51 | 107782 | 87522.11 | 6.64% | 0.00 |
| 2025-08-22 | 78.77 | 78.93 | 0.21 | 0.27% | 76.80 | 79.50 | 74606 | 58340.31 | 4.60% | 0.00 |
| 2025-08-21 | 77.80 | 78.72 | 2.02 | 2.63% | 77.00 | 80.18 | 89225 | 70131.02 | 5.50% | 0.00 |
| 2025-08-20 | 79.00 | 76.70 | -4.10 | -5.07% | 73.81 | 79.93 | 149551 | 114743.59 | 9.22% | 0.00 |
| 2025-08-19 | 81.30 | 80.80 | 1.32 | 1.66% | 79.12 | 84.48 | 131411 | 107755.05 | 8.10% | 0.00 |
| 2025-08-18 | 76.56 | 79.48 | 2.49 | 3.23% | 76.42 | 80.28 | 129293 | 101617.73 | 7.97% | 0.00 |
| 2025-08-15 | 73.78 | 76.99 | 3.21 | 4.35% | 72.00 | 77.49 | 140179 | 105323.80 | 8.64% | 15.00 |
| 2025-08-14 | 71.20 | 73.78 | 5.59 | 8.20% | 70.96 | 76.45 | 188743 | 139046.48 | 11.63% | 0.00 |
| 2025-08-13 | 64.24 | 68.19 | 2.46 | 3.74% | 64.08 | 69.50 | 112884 | 75757.96 | 6.96% | 0.00 |
| 2025-08-12 | 65.40 | 65.73 | 0.34 | 0.52% | 63.49 | 66.47 | 89333 | 58030.01 | 5.51% | 3.00 |
| 2025-08-11 | 63.00 | 65.39 | 2.79 | 4.46% | 61.61 | 66.35 | 109967 | 70365.77 | 6.78% | 0.00 |
| 2025-08-08 | 61.48 | 62.60 | 0.79 | 1.28% | 60.00 | 62.99 | 65148 | 40152.34 | 4.02% | 0.00 |
| 2025-08-07 | 63.66 | 61.81 | -2.59 | -4.02% | 61.59 | 64.36 | 63146 | 39450.27 | 3.89% | 0.00 |
| 2025-08-06 | 64.35 | 64.40 | 0.70 | 1.10% | 62.70 | 64.65 | 79070 | 50353.29 | 4.87% | 0.00 |
| 2025-08-05 | 62.83 | 63.70 | 1.15 | 1.84% | 62.01 | 64.42 | 79583 | 50335.85 | 4.91% | 0.00 |
| 2025-08-04 | 62.00 | 62.55 | -0.14 | -0.22% | 60.30 | 63.00 | 87597 | 53680.39 | 5.40% | 0.46 |
| 2025-08-01 | 64.00 | 62.69 | -1.48 | -2.31% | 61.00 | 65.11 | 100959 | 63618.61 | 6.22% | 0.00 |
| 2025-07-31 | 65.80 | 64.17 | -2.53 | -3.79% | 63.60 | 66.96 | 96919 | 63388.73 | 5.97% | 0.00 |
| 2025-07-30 | 68.75 | 66.70 | -3.13 | -4.48% | 65.80 | 69.85 | 100607 | 68102.98 | 6.20% | 0.00 |
| 2025-07-29 | 69.01 | 69.83 | 1.65 | 2.42% | 67.61 | 71.26 | 113918 | 79653.47 | 7.02% | 0.00 |
| 2025-07-28 | 66.70 | 68.18 | 1.50 | 2.25% | 66.65 | 68.33 | 75147 | 50764.08 | 4.63% | 0.00 |
| 2025-07-25 | 69.05 | 66.68 | -1.72 | -2.51% | 66.51 | 69.40 | 77563 | 52290.07 | 4.78% | 10.00 |
| 2025-07-24 | 68.05 | 68.40 | 0.35 | 0.51% | 67.50 | 69.48 | 74575 | 51009.77 | 4.60% | 0.01 |
| 2025-07-23 | 68.36 | 68.05 | -0.56 | -0.82% | 67.08 | 70.50 | 83859 | 57452.70 | 5.17% | 0.00 |
| 2025-07-22 | 71.98 | 68.61 | -4.24 | -5.82% | 68.43 | 74.99 | 134601 | 95724.23 | 8.30% | 2.00 |
| 2025-07-21 | 71.58 | 72.85 | -0.96 | -1.30% | 70.00 | 74.98 | 106137 | 76747.72 | 6.54% | 0.00 |
| 2025-07-18 | 70.50 | 73.81 | 3.82 | 5.46% | 70.10 | 75.60 | 149858 | 108983.52 | 9.24% | 5.96 |
| 2025-07-17 | 68.00 | 69.99 | 1.09 | 1.58% | 67.62 | 70.50 | 97317 | 67316.69 | 6.00% | 0.00 |
| 2025-07-16 | 68.00 | 68.90 | 0.18 | 0.26% | 67.80 | 70.05 | 84945 | 58661.29 | 5.24% | 0.00 |
| 2025-07-15 | 65.40 | 68.72 | 2.10 | 3.15% | 64.46 | 70.00 | 131941 | 89074.32 | 8.13% | 0.00 |
| 2025-07-14 | 64.51 | 66.62 | 1.62 | 2.49% | 62.55 | 67.20 | 100687 | 65047.12 | 6.21% | 0.00 |
| 2025-07-11 | 64.20 | 65.00 | -0.08 | -0.12% | 63.68 | 66.35 | 73613 | 47719.57 | 4.54% | 0.00 |
| 2025-07-10 | 66.11 | 65.08 | -1.01 | -1.53% | 64.00 | 67.00 | 81161 | 52750.84 | 5.00% | 0.00 |
| 2025-07-09 | 67.00 | 66.09 | -2.04 | -2.99% | 65.47 | 69.48 | 98474 | 65973.89 | 6.07% | 0.00 |
| 2025-07-08 | 70.00 | 68.13 | 1.18 | 1.76% | 67.05 | 70.95 | 107271 | 73878.27 | 6.61% | 0.00 |
| 2025-07-07 | 71.30 | 66.95 | -4.35 | -6.10% | 66.00 | 71.55 | 141821 | 95894.48 | 8.74% | 0.00 |
| 2025-07-04 | 67.57 | 71.30 | 6.86 | 10.65% | 67.20 | 73.45 | 173894 | 121888.98 | 10.72% | 12.58 |
荣昌生物(688331)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。
