| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-22 | 79.20 | 78.96 | -0.24 | -0.30% | 78.00 | 79.46 | 30729 | 24240.82 | 0.76% | 0.00 |
| 2025-04-21 | 75.92 | 79.20 | 3.46 | 4.57% | 75.65 | 80.25 | 44066 | 34790.73 | 1.08% | 0.00 |
| 2025-04-18 | 75.99 | 75.74 | -0.46 | -0.60% | 75.70 | 77.14 | 9705 | 7389.54 | 0.24% | 0.00 |
| 2025-04-17 | 76.90 | 76.20 | -1.25 | -1.61% | 75.96 | 77.57 | 15921 | 12174.58 | 0.39% | 0.00 |
| 2025-04-16 | 77.05 | 77.45 | -0.51 | -0.65% | 76.28 | 77.69 | 17134 | 13189.44 | 0.42% | 12.88 |
| 2025-04-15 | 78.00 | 77.96 | -0.07 | -0.09% | 76.17 | 78.49 | 17014 | 13181.87 | 0.42% | 0.00 |
| 2025-04-14 | 76.61 | 78.03 | 1.42 | 1.85% | 76.20 | 78.52 | 23303 | 18087.91 | 0.57% | 0.00 |
| 2025-04-11 | 75.60 | 76.61 | 0.81 | 1.07% | 75.28 | 77.24 | 27403 | 20891.64 | 0.67% | 0.00 |
| 2025-04-10 | 74.08 | 75.80 | 1.79 | 2.42% | 74.08 | 76.69 | 21756 | 16525.23 | 0.53% | 4000.00 |
| 2025-04-09 | 73.88 | 74.01 | -0.18 | -0.24% | 71.77 | 75.75 | 28785 | 21156.79 | 0.71% | 1580.00 |
| 2025-04-08 | 74.15 | 74.19 | 1.75 | 2.42% | 71.80 | 74.90 | 32056 | 23604.89 | 0.79% | 0.00 |
| 2025-04-07 | 73.79 | 72.44 | -5.91 | -7.54% | 70.77 | 75.65 | 45843 | 33638.57 | 1.13% | 0.00 |
| 2025-04-03 | 77.91 | 78.35 | 0.11 | 0.14% | 76.96 | 78.74 | 20435 | 15952.75 | 0.50% | 0.00 |
| 2025-04-02 | 78.00 | 78.24 | -0.32 | -0.41% | 77.85 | 79.96 | 19700 | 15493.91 | 0.48% | 0.00 |
| 2025-04-01 | 78.62 | 78.56 | 0.56 | 0.72% | 77.88 | 80.85 | 32184 | 25520.61 | 0.79% | 0.00 |
| 2025-03-31 | 79.30 | 78.00 | -1.30 | -1.64% | 77.77 | 80.48 | 30405 | 23981.97 | 0.75% | 0.00 |
| 2025-03-28 | 80.72 | 79.30 | -1.32 | -1.64% | 79.30 | 83.55 | 50911 | 41629.09 | 1.25% | 0.00 |
| 2025-03-27 | 79.20 | 80.62 | 2.26 | 2.88% | 78.24 | 80.90 | 35698 | 28560.91 | 0.88% | 0.00 |
| 2025-03-26 | 79.16 | 78.36 | -1.14 | -1.43% | 77.75 | 79.37 | 22882 | 17923.86 | 0.56% | 0.00 |
| 2025-03-25 | 80.15 | 79.50 | -0.83 | -1.03% | 79.09 | 80.79 | 19088 | 15222.44 | 0.47% | 0.00 |
| 2025-03-24 | 80.95 | 80.33 | -0.62 | -0.77% | 79.66 | 81.88 | 25211 | 20284.38 | 0.62% | 0.00 |
| 2025-03-21 | 81.92 | 80.95 | -0.66 | -0.81% | 80.65 | 82.31 | 25698 | 20874.28 | 0.63% | 0.00 |
| 2025-03-20 | 82.08 | 81.61 | -0.49 | -0.60% | 81.28 | 83.26 | 33293 | 27427.42 | 0.82% | 0.00 |
| 2025-03-19 | 80.56 | 82.10 | 1.30 | 1.61% | 80.35 | 83.25 | 45698 | 37578.12 | 1.12% | 0.00 |
| 2025-03-18 | 79.00 | 80.80 | 1.83 | 2.32% | 78.10 | 82.11 | 58524 | 47404.41 | 1.44% | 0.00 |
| 2025-03-17 | 76.62 | 78.97 | 2.82 | 3.70% | 75.91 | 79.50 | 64630 | 50430.30 | 1.59% | 0.00 |
| 2025-03-14 | 77.58 | 76.15 | -2.00 | -2.56% | 75.77 | 79.30 | 114034 | 87545.38 | 2.80% | 0.00 |
| 2025-03-13 | 76.56 | 78.15 | 1.40 | 1.82% | 76.50 | 80.00 | 64651 | 50851.28 | 1.59% | 0.00 |
| 2025-03-12 | 78.01 | 76.75 | -1.39 | -1.78% | 76.55 | 78.70 | 34084 | 26484.23 | 0.84% | 0.00 |
| 2025-03-11 | 78.50 | 78.14 | -1.94 | -2.42% | 77.80 | 79.50 | 21573 | 16909.92 | 0.53% | 0.00 |
| 2025-03-10 | 79.57 | 80.08 | 0.95 | 1.20% | 78.20 | 80.08 | 28540 | 22565.01 | 0.70% | 0.00 |
| 2025-03-07 | 80.80 | 79.13 | -1.63 | -2.02% | 78.09 | 80.80 | 29021 | 22904.61 | 0.71% | 0.00 |
| 2025-03-06 | 80.14 | 80.76 | 0.95 | 1.19% | 78.85 | 81.80 | 34221 | 27507.08 | 0.84% | 0.00 |
| 2025-03-05 | 79.83 | 79.81 | -0.04 | -0.05% | 79.13 | 80.85 | 20707 | 16524.24 | 0.51% | 0.00 |
| 2025-03-04 | 80.49 | 79.85 | -0.77 | -0.96% | 79.61 | 81.20 | 27022 | 21707.12 | 0.66% | 0.00 |
| 2025-03-03 | 83.07 | 80.62 | -2.38 | -2.87% | 80.02 | 83.09 | 38175 | 31062.23 | 0.94% | 0.00 |
| 2025-02-28 | 82.11 | 83.00 | 0.01 | 0.01% | 82.11 | 83.30 | 28771 | 23829.67 | 0.71% | 0.00 |
| 2025-02-27 | 84.32 | 82.99 | -1.33 | -1.58% | 82.00 | 84.77 | 24982 | 20683.39 | 0.61% | 0.00 |
| 2025-02-26 | 85.37 | 84.32 | -0.38 | -0.45% | 82.79 | 85.62 | 24082 | 20240.69 | 0.59% | 0.00 |
| 2025-02-25 | 84.77 | 84.70 | -0.59 | -0.69% | 84.21 | 86.30 | 18300 | 15521.18 | 0.45% | 0.00 |
| 2025-02-24 | 88.38 | 85.29 | -0.88 | -1.02% | 83.40 | 88.38 | 21784 | 18518.30 | 0.54% | 0.00 |
| 2025-02-21 | 84.00 | 86.17 | 1.70 | 2.01% | 83.33 | 86.44 | 23327 | 19891.90 | 0.57% | 0.00 |
| 2025-02-20 | 81.14 | 84.47 | 2.81 | 3.44% | 81.14 | 84.68 | 26878 | 22526.60 | 0.66% | 0.00 |
| 2025-02-19 | 80.18 | 81.66 | 1.41 | 1.76% | 80.00 | 82.30 | 17726 | 14436.53 | 0.44% | 0.00 |
| 2025-02-18 | 79.80 | 80.25 | -0.25 | -0.31% | 79.53 | 81.33 | 14873 | 11975.19 | 0.37% | 0.00 |
| 2025-02-17 | 82.26 | 80.50 | -1.74 | -2.12% | 79.06 | 82.50 | 25645 | 20514.09 | 0.63% | 10.31 |
| 2025-02-14 | 80.98 | 82.24 | 1.09 | 1.34% | 80.30 | 82.69 | 20085 | 16454.06 | 0.49% | 0.00 |
| 2025-02-13 | 82.01 | 81.15 | -1.55 | -1.87% | 81.05 | 83.66 | 24813 | 20391.99 | 0.61% | 0.00 |
| 2025-02-12 | 81.00 | 82.70 | 1.11 | 1.36% | 80.33 | 82.85 | 20672 | 16956.32 | 0.51% | 0.00 |
| 2025-02-11 | 80.23 | 81.59 | 1.69 | 2.12% | 79.88 | 81.79 | 24836 | 20094.15 | 0.61% | 0.00 |
| 2025-02-10 | 80.39 | 79.90 | -0.49 | -0.61% | 78.85 | 80.41 | 25114 | 20007.45 | 0.62% | 0.00 |
| 2025-02-07 | 80.46 | 80.39 | -0.20 | -0.25% | 79.25 | 81.13 | 22303 | 17886.37 | 0.55% | 0.00 |
| 2025-02-06 | 80.49 | 80.59 | -0.81 | -1.00% | 79.65 | 81.50 | 27667 | 22208.23 | 0.68% | 17.17 |
| 2025-02-05 | 80.84 | 81.40 | 0.52 | 0.64% | 79.60 | 81.59 | 24054 | 19428.46 | 0.59% | 0.00 |
| 2025-01-27 | 80.44 | 80.88 | 0.79 | 0.99% | 79.51 | 82.00 | 22016 | 17847.14 | 0.54% | 0.00 |
| 2025-01-24 | 80.50 | 80.09 | -0.76 | -0.94% | 79.31 | 81.18 | 22007 | 17592.79 | 0.54% | 0.00 |
| 2025-01-23 | 80.99 | 80.85 | -0.18 | -0.22% | 80.20 | 81.53 | 19469 | 15769.27 | 0.48% | 0.00 |
| 2025-01-22 | 79.49 | 81.03 | 1.26 | 1.58% | 79.29 | 81.56 | 30355 | 24500.20 | 0.75% | 0.00 |
| 2025-01-21 | 80.42 | 79.77 | -0.51 | -0.64% | 78.68 | 81.22 | 21248 | 16919.51 | 0.52% | 0.00 |
| 2025-01-20 | 80.79 | 80.28 | 1.38 | 1.75% | 78.90 | 81.88 | 37775 | 30400.06 | 0.93% | 0.00 |
| 2025-01-17 | 74.00 | 78.90 | 4.30 | 5.76% | 74.00 | 79.77 | 49830 | 38937.04 | 1.22% | 0.00 |
| 2025-01-16 | 73.16 | 74.60 | 2.23 | 3.08% | 72.05 | 75.78 | 38023 | 28287.96 | 0.93% | 0.00 |
| 2025-01-15 | 72.30 | 72.37 | 0.73 | 1.02% | 70.70 | 72.95 | 17836 | 12865.47 | 0.44% | 0.00 |
| 2025-01-14 | 72.45 | 71.64 | 0.03 | 0.04% | 70.22 | 72.45 | 28854 | 20601.72 | 0.71% | 0.00 |
| 2025-01-13 | 75.02 | 71.61 | -4.00 | -5.29% | 71.18 | 75.69 | 33621 | 24481.23 | 0.83% | 0.00 |
| 2025-01-10 | 75.10 | 75.61 | 1.04 | 1.39% | 73.72 | 76.86 | 26069 | 19713.31 | 0.64% | 0.00 |
| 2025-01-09 | 74.75 | 74.57 | -0.64 | -0.85% | 74.40 | 75.88 | 14386 | 10785.21 | 0.35% | 0.00 |
| 2025-01-08 | 73.00 | 75.21 | 2.00 | 2.73% | 72.77 | 75.79 | 21434 | 15911.45 | 0.53% | 0.00 |
| 2025-01-07 | 71.59 | 73.21 | 0.90 | 1.24% | 71.15 | 73.29 | 13712 | 9947.91 | 0.34% | 0.00 |
| 2025-01-06 | 73.71 | 72.31 | -1.20 | -1.63% | 71.55 | 74.60 | 15281 | 11131.93 | 0.38% | 0.00 |
| 2025-01-03 | 72.78 | 73.51 | 0.41 | 0.56% | 72.78 | 75.30 | 18521 | 13747.52 | 0.46% | 0.00 |
| 2025-01-02 | 73.08 | 73.10 | -0.27 | -0.37% | 72.33 | 74.94 | 21268 | 15690.46 | 0.52% | 0.00 |
| 2024-12-31 | 73.83 | 73.37 | -0.03 | -0.04% | 73.01 | 74.78 | 18841 | 13897.23 | 0.46% | 0.00 |
| 2024-12-30 | 72.32 | 73.40 | 1.08 | 1.49% | 72.04 | 74.18 | 15795 | 11561.49 | 0.39% | 0.00 |
| 2024-12-27 | 74.00 | 72.32 | -1.68 | -2.27% | 72.05 | 74.00 | 15387 | 11187.85 | 0.38% | 0.00 |
| 2024-12-26 | 74.53 | 74.00 | 0.17 | 0.23% | 73.62 | 75.37 | 13233 | 9848.91 | 0.33% | 0.00 |
| 2024-12-25 | 74.61 | 73.83 | -0.77 | -1.03% | 73.21 | 75.97 | 15809 | 11720.54 | 0.39% | 0.00 |
| 2024-12-24 | 72.07 | 74.60 | 2.55 | 3.54% | 72.07 | 75.40 | 25573 | 18969.40 | 0.63% | 0.00 |
| 2024-12-23 | 71.48 | 72.05 | 1.14 | 1.61% | 70.90 | 73.60 | 28763 | 20854.00 | 0.71% | 0.00 |
| 2024-12-20 | 71.40 | 70.91 | -0.49 | -0.69% | 70.70 | 72.48 | 16016 | 11433.30 | 0.39% | 0.00 |
特宝生物(688278)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。
