| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-18 | 81.40 | 80.53 | -1.37 | -1.67% | 80.50 | 81.89 | 27635 | 22421.70 | 1.70% | 0.00 |
| 2025-12-17 | 81.87 | 81.90 | 1.00 | 1.24% | 80.21 | 82.38 | 30875 | 25197.14 | 1.90% | 0.00 |
| 2025-12-16 | 82.06 | 80.90 | -0.60 | -0.74% | 80.80 | 82.80 | 29572 | 24130.01 | 1.82% | 0.00 |
| 2025-12-15 | 87.00 | 81.50 | -5.22 | -6.02% | 81.01 | 87.00 | 63852 | 52601.05 | 3.93% | 0.00 |
| 2025-12-12 | 89.27 | 86.72 | -1.67 | -1.89% | 86.25 | 89.74 | 48926 | 42890.98 | 3.01% | 0.00 |
| 2025-12-11 | 87.35 | 88.39 | 1.74 | 2.01% | 86.70 | 90.87 | 44179 | 39263.73 | 2.72% | 0.00 |
| 2025-12-10 | 86.88 | 86.65 | 1.36 | 1.59% | 85.73 | 87.88 | 36991 | 32123.37 | 2.28% | 0.00 |
| 2025-12-09 | 86.26 | 85.29 | -1.72 | -1.98% | 84.88 | 87.77 | 48918 | 41982.47 | 3.01% | 0.00 |
| 2025-12-08 | 96.49 | 87.01 | -9.44 | -9.79% | 85.88 | 96.80 | 115461 | 101635.43 | 7.11% | 0.00 |
| 2025-12-05 | 95.59 | 96.45 | 1.08 | 1.13% | 93.50 | 96.66 | 33244 | 31709.49 | 2.05% | 0.00 |
| 2025-12-04 | 92.60 | 95.37 | 3.57 | 3.89% | 92.00 | 96.49 | 37907 | 36085.95 | 2.34% | 0.00 |
| 2025-12-03 | 93.90 | 91.80 | -1.43 | -1.53% | 91.29 | 94.50 | 25509 | 23636.94 | 1.57% | 0.00 |
| 2025-12-02 | 94.00 | 93.23 | -2.01 | -2.11% | 92.96 | 95.97 | 27036 | 25454.30 | 1.67% | 0.00 |
| 2025-12-01 | 99.70 | 95.24 | -4.46 | -4.47% | 92.01 | 100.69 | 62060 | 59152.52 | 3.82% | 0.00 |
| 2025-11-28 | 95.01 | 99.70 | 3.70 | 3.85% | 95.01 | 100.88 | 71238 | 70762.88 | 4.39% | 0.00 |
| 2025-11-27 | 91.54 | 96.00 | 3.75 | 4.07% | 91.23 | 97.48 | 65576 | 62326.35 | 4.04% | 0.00 |
| 2025-11-26 | 87.80 | 92.25 | 4.75 | 5.43% | 87.51 | 95.00 | 68768 | 63541.05 | 4.24% | 0.00 |
| 2025-11-25 | 88.88 | 87.50 | -0.86 | -0.97% | 86.94 | 90.98 | 55337 | 49281.48 | 3.41% | 0.00 |
| 2025-11-24 | 86.68 | 88.36 | 1.96 | 2.27% | 84.60 | 89.40 | 45825 | 40080.00 | 2.82% | 0.00 |
| 2025-11-21 | 88.18 | 86.40 | -2.49 | -2.80% | 85.15 | 89.89 | 41733 | 36421.54 | 2.57% | 0.00 |
| 2025-11-20 | 87.88 | 88.89 | 1.23 | 1.40% | 87.00 | 90.80 | 32750 | 29088.95 | 2.02% | 0.00 |
| 2025-11-19 | 89.17 | 87.66 | -2.35 | -2.61% | 86.81 | 89.98 | 31112 | 27330.16 | 1.92% | 0.00 |
| 2025-11-18 | 89.18 | 90.01 | 0.58 | 0.65% | 89.01 | 93.39 | 41338 | 37478.92 | 2.55% | 0.00 |
| 2025-11-17 | 90.55 | 89.43 | -0.65 | -0.72% | 87.90 | 90.58 | 37344 | 33323.28 | 2.30% | 0.00 |
| 2025-11-14 | 87.35 | 90.08 | 1.08 | 1.21% | 87.00 | 91.59 | 60571 | 54443.25 | 3.73% | 0.00 |
| 2025-11-13 | 86.84 | 89.00 | 2.90 | 3.37% | 86.11 | 90.21 | 68464 | 60887.99 | 4.22% | 10.00 |
| 2025-11-12 | 81.88 | 86.10 | 0.10 | 0.12% | 81.00 | 87.99 | 79499 | 67766.68 | 4.90% | 0.00 |
| 2025-11-11 | 87.00 | 86.00 | -2.25 | -2.55% | 85.20 | 88.60 | 45911 | 39638.39 | 2.83% | 0.00 |
| 2025-11-10 | 87.30 | 88.25 | 1.31 | 1.51% | 85.33 | 89.80 | 56500 | 49382.36 | 3.48% | 2.50 |
| 2025-11-07 | 89.90 | 86.94 | -3.65 | -4.03% | 86.50 | 90.50 | 60679 | 53276.61 | 3.74% | 0.00 |
| 2025-11-06 | 91.08 | 90.59 | -1.41 | -1.53% | 89.30 | 92.22 | 53183 | 47929.32 | 3.28% | 0.00 |
| 2025-11-05 | 94.50 | 92.00 | -4.74 | -4.90% | 89.81 | 96.48 | 83008 | 76373.95 | 5.12% | 0.00 |
| 2025-11-04 | 96.10 | 96.74 | -1.16 | -1.18% | 94.60 | 98.50 | 68999 | 66485.22 | 4.25% | 0.00 |
| 2025-11-03 | 99.26 | 97.90 | -1.22 | -1.23% | 93.91 | 99.99 | 101698 | 98805.52 | 6.27% | 0.00 |
| 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 |
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。
