| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-01 | 10.93 | 11.15 | 0.27 | 2.48% | 10.82 | 11.27 | 168003 | 18624.85 | 6.42% | 8.00 |
| 2025-03-31 | 10.74 | 10.88 | 0.28 | 2.64% | 10.41 | 10.95 | 153799 | 16503.98 | 5.87% | 5.00 |
| 2025-03-28 | 10.97 | 10.60 | -0.37 | -3.37% | 10.60 | 11.06 | 148693 | 16020.71 | 5.68% | 37.00 |
| 2025-03-27 | 10.58 | 10.97 | 0.33 | 3.10% | 10.53 | 11.11 | 205192 | 22361.99 | 7.84% | 24.00 |
| 2025-03-26 | 10.46 | 10.64 | 0.18 | 1.72% | 10.43 | 10.85 | 178071 | 18998.76 | 6.80% | 9.00 |
| 2025-03-25 | 10.42 | 10.46 | -0.10 | -0.95% | 10.36 | 10.77 | 198995 | 21020.87 | 7.60% | 6.00 |
| 2025-03-24 | 11.58 | 10.56 | -1.05 | -9.04% | 10.43 | 11.63 | 372029 | 40438.73 | 14.21% | 0.00 |
| 2025-03-21 | 11.56 | 11.61 | -0.04 | -0.34% | 11.43 | 11.97 | 333228 | 39100.27 | 12.73% | 10.00 |
| 2025-03-20 | 11.40 | 11.65 | -0.32 | -2.67% | 11.26 | 11.84 | 483027 | 55959.18 | 18.45% | 16.00 |
| 2025-03-19 | 11.63 | 11.97 | -2.57 | -17.68% | 11.63 | 12.75 | 854593 | 100799.75 | 32.64% | 91.00 |
| 2025-03-18 | 14.54 | 14.54 | -3.63 | -19.98% | 14.54 | 14.54 | 9462 | 1375.77 | 0.36% | 3.00 |
| 2025-03-14 | 17.30 | 18.17 | 0.76 | 4.37% | 17.20 | 18.23 | 182990 | 32848.43 | 6.99% | 40.00 |
| 2025-03-13 | 17.93 | 17.41 | -0.60 | -3.33% | 17.21 | 17.94 | 109226 | 19061.73 | 4.17% | 0.00 |
| 2025-03-12 | 17.65 | 18.01 | 0.49 | 2.80% | 17.55 | 18.17 | 131853 | 23681.23 | 5.04% | 0.00 |
| 2025-03-11 | 17.30 | 17.52 | -0.12 | -0.68% | 17.30 | 17.68 | 68145 | 11908.44 | 2.60% | 0.00 |
| 2025-03-10 | 17.61 | 17.64 | -0.14 | -0.79% | 17.40 | 17.77 | 79508 | 13996.76 | 3.04% | 0.00 |
| 2025-03-07 | 18.32 | 17.78 | -0.55 | -3.00% | 17.64 | 18.33 | 131313 | 23587.01 | 5.01% | 2.00 |
| 2025-03-06 | 17.78 | 18.33 | 0.72 | 4.09% | 17.73 | 18.44 | 171796 | 31171.44 | 6.56% | 13.00 |
| 2025-03-05 | 17.65 | 17.61 | -0.14 | -0.79% | 17.30 | 17.82 | 92596 | 16221.97 | 3.54% | 0.00 |
| 2025-03-04 | 17.60 | 17.75 | -0.01 | -0.06% | 17.48 | 17.97 | 83245 | 14748.28 | 3.18% | 0.00 |
| 2025-03-03 | 17.69 | 17.76 | 0.23 | 1.31% | 17.23 | 18.10 | 116369 | 20647.86 | 4.44% | 0.00 |
| 2025-02-28 | 18.95 | 17.53 | -1.66 | -8.65% | 17.39 | 18.95 | 210128 | 38172.24 | 8.02% | 0.00 |
| 2025-02-27 | 18.88 | 19.19 | 0.11 | 0.58% | 18.80 | 19.60 | 237378 | 45696.20 | 9.07% | 10.00 |
| 2025-02-26 | 19.60 | 19.08 | -0.25 | -1.29% | 18.88 | 20.19 | 217325 | 41882.59 | 8.30% | 0.00 |
| 2025-02-25 | 18.80 | 19.33 | 0.03 | 0.16% | 18.55 | 19.90 | 268122 | 51451.79 | 10.24% | 11.00 |
| 2025-02-24 | 19.19 | 19.30 | 0.23 | 1.21% | 18.72 | 19.49 | 221630 | 42411.05 | 8.46% | 6.00 |
| 2025-02-21 | 18.59 | 19.07 | 0.68 | 3.70% | 18.11 | 19.20 | 273273 | 51351.22 | 10.44% | 17.00 |
| 2025-02-20 | 18.73 | 18.39 | -0.53 | -2.80% | 18.20 | 19.06 | 191693 | 35588.38 | 7.32% | 0.00 |
| 2025-02-19 | 18.20 | 18.92 | -0.01 | -0.05% | 18.02 | 18.97 | 209264 | 38814.52 | 7.99% | 0.00 |
| 2025-02-18 | 19.86 | 18.93 | -0.51 | -2.62% | 18.85 | 20.18 | 289111 | 56455.40 | 11.04% | 0.00 |
| 2025-02-17 | 20.00 | 19.44 | -0.13 | -0.66% | 19.30 | 20.38 | 369289 | 72997.55 | 14.10% | 10.00 |
| 2025-02-14 | 18.68 | 19.57 | 0.37 | 1.93% | 18.23 | 19.88 | 405246 | 77387.27 | 15.48% | 78.00 |
| 2025-02-13 | 18.53 | 19.20 | 0.51 | 2.73% | 18.03 | 19.90 | 370761 | 70237.93 | 14.16% | 10.00 |
| 2025-02-12 | 18.35 | 18.69 | 0.36 | 1.96% | 18.34 | 18.90 | 198108 | 37050.96 | 7.57% | 0.00 |
| 2025-02-11 | 18.88 | 18.33 | -0.64 | -3.37% | 18.22 | 18.88 | 208879 | 38475.76 | 7.98% | 9.00 |
| 2025-02-10 | 19.10 | 18.97 | 0.81 | 4.46% | 18.42 | 19.30 | 324788 | 61125.83 | 12.40% | 52.00 |
| 2025-02-07 | 17.10 | 18.16 | 0.91 | 5.28% | 17.03 | 18.40 | 270352 | 48255.65 | 10.32% | 2.00 |
| 2025-02-06 | 16.93 | 17.25 | 0.48 | 2.86% | 16.57 | 17.33 | 143913 | 24502.27 | 5.50% | 1.00 |
| 2025-02-05 | 16.37 | 16.77 | 0.70 | 4.36% | 16.24 | 16.88 | 130756 | 21758.15 | 4.99% | 6.00 |
| 2025-01-27 | 16.43 | 16.07 | -0.26 | -1.59% | 16.04 | 16.63 | 67930 | 11088.93 | 2.59% | 0.00 |
| 2025-01-24 | 16.09 | 16.33 | 0.33 | 2.06% | 15.80 | 16.37 | 82624 | 13376.04 | 3.16% | 0.00 |
| 2025-01-23 | 16.20 | 16.00 | 0.09 | 0.57% | 16.00 | 16.61 | 104549 | 17064.38 | 3.99% | 0.00 |
| 2025-01-22 | 16.34 | 15.91 | -0.69 | -4.16% | 15.80 | 16.50 | 105446 | 16918.71 | 4.03% | 0.00 |
| 2025-01-21 | 16.54 | 16.60 | 0.20 | 1.22% | 16.32 | 16.82 | 98144 | 16266.91 | 3.75% | 0.00 |
| 2025-01-20 | 16.50 | 16.40 | -0.04 | -0.24% | 16.25 | 16.71 | 70841 | 11692.87 | 2.71% | 1.00 |
| 2025-01-17 | 16.50 | 16.44 | -0.20 | -1.20% | 16.33 | 16.73 | 78751 | 13011.74 | 3.01% | 0.00 |
| 2025-01-16 | 16.90 | 16.64 | -0.05 | -0.30% | 16.47 | 17.15 | 123030 | 20633.27 | 4.70% | 0.00 |
| 2025-01-15 | 16.50 | 16.69 | 0.20 | 1.21% | 16.49 | 17.00 | 169807 | 28513.73 | 6.48% | 0.00 |
| 2025-01-14 | 15.62 | 16.49 | 1.04 | 6.73% | 15.58 | 16.49 | 130036 | 21005.82 | 4.97% | 29.00 |
| 2025-01-13 | 15.09 | 15.45 | 0.10 | 0.65% | 14.77 | 15.48 | 73124 | 11124.70 | 2.79% | 5.00 |
| 2025-01-10 | 16.09 | 15.35 | -0.72 | -4.48% | 15.33 | 16.45 | 105154 | 16736.25 | 4.02% | 0.00 |
| 2025-01-09 | 15.58 | 16.07 | 0.31 | 1.97% | 15.51 | 16.24 | 106060 | 16979.99 | 4.05% | 7.00 |
| 2025-01-08 | 15.72 | 15.76 | 0.07 | 0.45% | 15.17 | 15.85 | 94935 | 14805.22 | 3.63% | 0.00 |
| 2025-01-07 | 15.28 | 15.69 | 0.41 | 2.68% | 15.22 | 15.69 | 73364 | 11322.08 | 2.80% | 6.00 |
| 2025-01-06 | 15.15 | 15.28 | 0.08 | 0.53% | 14.61 | 15.58 | 96039 | 14639.01 | 3.67% | 0.00 |
| 2025-01-03 | 16.50 | 15.20 | -1.19 | -7.26% | 15.16 | 16.58 | 127460 | 19971.28 | 4.87% | 0.00 |
| 2025-01-02 | 16.67 | 16.39 | -0.39 | -2.32% | 16.10 | 16.97 | 103077 | 17056.53 | 3.94% | 0.00 |
| 2024-12-31 | 17.49 | 16.78 | -0.58 | -3.34% | 16.73 | 17.69 | 96489 | 16590.25 | 3.68% | 0.00 |
| 2024-12-30 | 17.54 | 17.36 | -0.18 | -1.03% | 16.71 | 17.54 | 84539 | 14508.31 | 3.23% | 0.00 |
| 2024-12-27 | 17.61 | 17.54 | 0.09 | 0.52% | 17.21 | 17.88 | 94098 | 16663.76 | 3.59% | 6.00 |
| 2024-12-26 | 17.50 | 17.45 | 0.09 | 0.52% | 17.36 | 17.75 | 88318 | 15487.74 | 3.37% | 4.00 |
| 2024-12-25 | 18.00 | 17.36 | -0.80 | -4.41% | 16.90 | 18.02 | 130827 | 22731.81 | 5.00% | 0.00 |
| 2024-12-24 | 18.05 | 18.16 | 0.07 | 0.39% | 17.73 | 18.35 | 120882 | 21780.79 | 4.62% | 0.00 |
| 2024-12-23 | 19.69 | 18.09 | -1.60 | -8.13% | 18.00 | 19.69 | 206377 | 38414.67 | 7.88% | 0.00 |
| 2024-12-20 | 19.73 | 19.69 | -0.36 | -1.80% | 19.52 | 20.00 | 180520 | 35638.33 | 6.89% | 6.00 |
| 2024-12-19 | 19.70 | 20.05 | 0.54 | 2.77% | 19.52 | 20.53 | 200045 | 40000.99 | 7.64% | 22.00 |
| 2024-12-18 | 19.22 | 19.51 | 0.04 | 0.21% | 18.85 | 19.98 | 182403 | 35360.36 | 6.97% | 0.00 |
| 2024-12-17 | 20.77 | 19.47 | -1.71 | -8.07% | 19.32 | 20.87 | 288528 | 57428.51 | 11.02% | 2.00 |
| 2024-12-16 | 22.48 | 21.18 | -1.90 | -8.23% | 21.10 | 22.69 | 412500 | 88830.69 | 15.75% | 8.00 |
| 2024-12-13 | 22.02 | 23.08 | 1.68 | 7.85% | 22.02 | 25.08 | 667947 | 157929.52 | 25.51% | 5.00 |
| 2024-12-12 | 20.51 | 21.40 | 0.69 | 3.33% | 20.51 | 22.06 | 334031 | 71665.95 | 12.76% | 15.00 |
| 2024-12-11 | 20.88 | 20.71 | -0.09 | -0.43% | 20.40 | 20.98 | 181862 | 37530.07 | 6.95% | 0.00 |
| 2024-12-10 | 20.99 | 20.80 | 0.59 | 2.92% | 20.32 | 21.83 | 349661 | 73751.66 | 13.35% | 0.00 |
| 2024-12-09 | 20.60 | 20.21 | -0.41 | -1.99% | 19.90 | 20.70 | 174871 | 35410.11 | 6.68% | 0.00 |
| 2024-12-06 | 19.96 | 20.62 | 0.64 | 3.20% | 19.64 | 20.68 | 285404 | 58021.25 | 10.90% | 103.00 |
| 2024-12-05 | 19.37 | 19.98 | 0.61 | 3.15% | 19.21 | 19.99 | 161403 | 31970.32 | 6.16% | 34.00 |
| 2024-12-04 | 19.90 | 19.37 | -0.57 | -2.86% | 19.21 | 19.96 | 134708 | 26327.69 | 5.14% | 0.00 |
| 2024-12-03 | 19.97 | 19.94 | -0.20 | -0.99% | 19.55 | 20.09 | 166847 | 33089.12 | 6.37% | 0.00 |
| 2024-12-02 | 19.90 | 20.14 | 0.14 | 0.70% | 19.80 | 20.46 | 170033 | 34296.02 | 6.49% | 0.00 |
| 2024-11-29 | 19.83 | 20.00 | -0.02 | -0.10% | 19.30 | 20.43 | 220169 | 43769.62 | 8.41% | 5.00 |
ST中青宝(300052)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。
