| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-16 | 13.00 | 13.01 | -0.13 | -0.99% | 12.86 | 13.41 | 99512 | 13019.97 | 3.80% | 8.00 |
| 2025-09-15 | 12.60 | 13.14 | 0.27 | 2.10% | 12.57 | 13.15 | 128487 | 16531.27 | 4.91% | 0.00 |
| 2025-09-12 | 12.25 | 12.87 | 0.54 | 4.38% | 12.25 | 13.56 | 174841 | 22635.12 | 6.68% | 0.00 |
| 2025-09-11 | 12.52 | 12.33 | -0.19 | -1.52% | 12.26 | 12.58 | 102517 | 12652.43 | 3.92% | 0.00 |
| 2025-09-10 | 11.94 | 12.52 | 0.50 | 4.16% | 11.94 | 12.57 | 139195 | 17160.06 | 5.32% | 3.00 |
| 2025-09-09 | 12.01 | 12.02 | 0.02 | 0.17% | 11.88 | 12.35 | 110512 | 13311.47 | 4.22% | 0.00 |
| 2025-09-08 | 11.65 | 12.00 | 0.43 | 3.72% | 11.65 | 12.06 | 107823 | 12791.70 | 4.12% | 9.00 |
| 2025-09-05 | 11.31 | 11.57 | 0.29 | 2.57% | 11.27 | 11.57 | 60240 | 6892.81 | 2.30% | 0.00 |
| 2025-09-04 | 11.48 | 11.28 | -0.10 | -0.88% | 11.15 | 11.51 | 82773 | 9422.17 | 3.16% | 0.00 |
| 2025-09-03 | 11.62 | 11.38 | -0.24 | -2.07% | 11.34 | 11.85 | 101661 | 11795.61 | 3.88% | 0.00 |
| 2025-09-02 | 11.61 | 11.62 | 0.01 | 0.09% | 11.36 | 11.69 | 82034 | 9454.42 | 3.13% | 9.00 |
| 2025-09-01 | 11.48 | 11.61 | 0.21 | 1.84% | 11.43 | 11.71 | 77958 | 9026.11 | 2.98% | 4.00 |
| 2025-08-29 | 11.64 | 11.40 | -0.24 | -2.06% | 11.38 | 11.89 | 99501 | 11511.82 | 3.80% | 0.00 |
| 2025-08-28 | 11.69 | 11.64 | -0.20 | -1.69% | 11.11 | 11.88 | 154522 | 17858.52 | 5.90% | 0.00 |
| 2025-08-27 | 12.36 | 11.84 | -0.47 | -3.82% | 11.77 | 12.39 | 154567 | 18637.05 | 5.90% | 13.00 |
| 2025-08-26 | 12.19 | 12.31 | 0.43 | 3.62% | 12.05 | 12.68 | 158076 | 19607.46 | 6.04% | 7.00 |
| 2025-08-25 | 11.70 | 11.88 | 0.22 | 1.89% | 11.70 | 12.12 | 124605 | 14807.04 | 4.76% | 0.00 |
| 2025-08-22 | 11.80 | 11.66 | -0.11 | -0.93% | 11.58 | 11.98 | 118416 | 13830.88 | 4.52% | 1.00 |
| 2025-08-21 | 11.42 | 11.77 | 0.47 | 4.16% | 11.40 | 12.18 | 226436 | 26779.27 | 8.65% | 5.00 |
| 2025-08-20 | 11.03 | 11.30 | 0.21 | 1.89% | 10.97 | 11.64 | 128435 | 14542.08 | 4.90% | 0.00 |
| 2025-08-19 | 11.15 | 11.09 | 0.05 | 0.45% | 10.88 | 11.19 | 98437 | 10844.27 | 3.76% | 0.00 |
| 2025-08-18 | 10.75 | 11.04 | 0.40 | 3.76% | 10.74 | 11.36 | 161186 | 17883.29 | 6.16% | 0.00 |
| 2025-08-15 | 10.43 | 10.64 | 0.17 | 1.62% | 10.42 | 10.67 | 80876 | 8533.30 | 3.09% | 0.00 |
| 2025-08-14 | 10.60 | 10.47 | -0.12 | -1.13% | 10.45 | 10.86 | 113832 | 12149.99 | 4.35% | 0.00 |
| 2025-08-13 | 10.45 | 10.59 | 0.11 | 1.05% | 10.42 | 10.74 | 102836 | 10870.47 | 3.93% | 0.00 |
| 2025-08-12 | 10.48 | 10.48 | -0.02 | -0.19% | 10.43 | 10.64 | 62218 | 6555.08 | 2.38% | 0.00 |
| 2025-08-11 | 10.52 | 10.50 | 0.00 | 0.00% | 10.40 | 10.55 | 61037 | 6390.17 | 2.33% | 0.00 |
| 2025-08-08 | 10.65 | 10.50 | -0.18 | -1.69% | 10.48 | 10.72 | 61817 | 6536.52 | 2.36% | 0.00 |
| 2025-08-07 | 10.52 | 10.68 | 0.16 | 1.52% | 10.47 | 10.78 | 76138 | 8116.41 | 2.91% | 0.00 |
| 2025-08-06 | 10.50 | 10.52 | 0.01 | 0.10% | 10.45 | 10.55 | 56946 | 5971.80 | 2.17% | 0.00 |
| 2025-08-05 | 10.50 | 10.51 | 0.01 | 0.10% | 10.45 | 10.55 | 38936 | 4088.71 | 1.49% | 0.00 |
| 2025-08-04 | 10.29 | 10.50 | 0.15 | 1.45% | 10.21 | 10.55 | 48203 | 5020.54 | 1.84% | 0.00 |
| 2025-08-01 | 10.29 | 10.35 | 0.07 | 0.68% | 10.23 | 10.38 | 49851 | 5134.42 | 1.90% | 0.00 |
| 2025-07-31 | 10.51 | 10.28 | -0.26 | -2.47% | 10.25 | 10.56 | 77123 | 8020.91 | 2.95% | 0.00 |
| 2025-07-30 | 10.71 | 10.54 | -0.18 | -1.68% | 10.46 | 10.73 | 69027 | 7323.77 | 2.64% | 0.00 |
| 2025-07-29 | 10.70 | 10.72 | 0.01 | 0.09% | 10.60 | 10.74 | 55644 | 5935.45 | 2.13% | 0.00 |
| 2025-07-28 | 10.76 | 10.71 | -0.04 | -0.37% | 10.60 | 10.84 | 62978 | 6744.33 | 2.41% | 0.00 |
| 2025-07-25 | 10.92 | 10.75 | -0.13 | -1.19% | 10.71 | 10.95 | 78182 | 8434.13 | 2.99% | 0.00 |
| 2025-07-24 | 10.67 | 10.88 | 0.42 | 4.02% | 10.62 | 11.06 | 155226 | 16834.30 | 5.93% | 2.00 |
| 2025-07-23 | 10.45 | 10.46 | -0.03 | -0.29% | 10.38 | 10.57 | 56122 | 5884.44 | 2.14% | 0.00 |
| 2025-07-22 | 10.44 | 10.49 | 0.05 | 0.48% | 10.28 | 10.64 | 82802 | 8632.62 | 3.16% | 0.00 |
| 2025-07-21 | 10.48 | 10.44 | 0.03 | 0.29% | 10.39 | 10.48 | 55622 | 5799.14 | 2.12% | 0.00 |
| 2025-07-18 | 10.57 | 10.41 | -0.13 | -1.23% | 10.37 | 10.61 | 72522 | 7598.04 | 2.77% | 0.00 |
| 2025-07-17 | 10.70 | 10.54 | -0.15 | -1.40% | 10.50 | 10.76 | 78109 | 8273.22 | 2.98% | 0.00 |
| 2025-07-16 | 10.52 | 10.69 | 0.19 | 1.81% | 10.52 | 10.76 | 91437 | 9736.30 | 3.49% | 0.00 |
| 2025-07-15 | 10.58 | 10.50 | -0.05 | -0.47% | 10.45 | 10.73 | 87673 | 9270.24 | 3.35% | 0.00 |
| 2025-07-14 | 10.66 | 10.55 | -0.28 | -2.59% | 10.34 | 10.76 | 133004 | 13948.93 | 5.08% | 2.00 |
| 2025-07-11 | 11.00 | 10.83 | -0.07 | -0.64% | 10.78 | 11.18 | 133335 | 14568.13 | 5.09% | 7.00 |
| 2025-07-10 | 10.91 | 10.90 | -0.10 | -0.91% | 10.71 | 11.27 | 153662 | 16802.45 | 5.87% | 5.00 |
| 2025-07-09 | 10.30 | 11.00 | 0.71 | 6.90% | 10.19 | 11.17 | 243945 | 26177.87 | 9.32% | 9.00 |
| 2025-07-08 | 10.20 | 10.29 | -0.01 | -0.10% | 10.10 | 10.44 | 124744 | 12819.87 | 4.76% | 0.00 |
| 2025-07-07 | 9.87 | 10.30 | 0.54 | 5.53% | 9.77 | 10.48 | 179699 | 18372.02 | 6.86% | 5.00 |
| 2025-07-04 | 9.80 | 9.76 | -0.12 | -1.21% | 9.75 | 9.95 | 67270 | 6610.98 | 2.57% | 0.00 |
| 2025-07-03 | 9.90 | 9.88 | -0.01 | -0.10% | 9.85 | 10.04 | 64819 | 6425.76 | 2.48% | 0.00 |
| 2025-07-02 | 9.81 | 9.89 | 0.08 | 0.82% | 9.69 | 9.89 | 62882 | 6161.44 | 2.40% | 50.00 |
| 2025-07-01 | 9.84 | 9.81 | -0.03 | -0.30% | 9.70 | 9.88 | 59755 | 5846.63 | 2.28% | 0.00 |
| 2025-06-30 | 9.73 | 9.84 | 0.16 | 1.65% | 9.70 | 9.96 | 78554 | 7725.69 | 3.00% | 40.00 |
| 2025-06-27 | 9.74 | 9.68 | -0.04 | -0.41% | 9.65 | 9.82 | 55854 | 5431.53 | 2.13% | 0.00 |
| 2025-06-26 | 9.67 | 9.72 | 0.06 | 0.62% | 9.56 | 9.85 | 69545 | 6767.28 | 2.66% | 0.00 |
| 2025-06-25 | 9.66 | 9.66 | 0.02 | 0.21% | 9.58 | 9.75 | 68356 | 6592.06 | 2.61% | 0.00 |
| 2025-06-24 | 9.36 | 9.64 | 0.30 | 3.21% | 9.36 | 9.71 | 60062 | 5759.19 | 2.29% | 0.00 |
| 2025-06-23 | 9.10 | 9.34 | 0.15 | 1.63% | 9.06 | 9.37 | 45495 | 4214.69 | 1.74% | 100.00 |
| 2025-06-20 | 9.51 | 9.19 | -0.30 | -3.16% | 9.18 | 9.62 | 70954 | 6651.64 | 2.71% | 10.00 |
| 2025-06-19 | 9.74 | 9.49 | -0.27 | -2.77% | 9.45 | 9.83 | 80090 | 7703.06 | 3.06% | 0.00 |
| 2025-06-18 | 9.78 | 9.76 | -0.21 | -2.11% | 9.69 | 9.90 | 57375 | 5607.23 | 2.19% | 0.00 |
| 2025-06-17 | 10.10 | 9.97 | -0.08 | -0.80% | 9.82 | 10.15 | 72798 | 7242.36 | 2.78% | 0.00 |
| 2025-06-16 | 9.50 | 10.05 | 0.47 | 4.91% | 9.48 | 10.08 | 111259 | 10984.18 | 4.25% | 59.00 |
| 2025-06-13 | 9.91 | 9.58 | -0.36 | -3.62% | 9.56 | 9.91 | 104055 | 10082.29 | 3.97% | 0.00 |
| 2025-06-12 | 10.07 | 9.94 | -0.11 | -1.09% | 9.86 | 10.15 | 81520 | 8133.78 | 3.11% | 0.00 |
| 2025-06-11 | 9.92 | 10.05 | 0.12 | 1.21% | 9.85 | 10.10 | 89246 | 8891.92 | 3.41% | 50.00 |
| 2025-06-10 | 9.73 | 9.93 | 0.23 | 2.37% | 9.65 | 10.07 | 124167 | 12302.24 | 4.74% | 0.00 |
| 2025-06-09 | 9.55 | 9.70 | 0.18 | 1.89% | 9.54 | 9.76 | 64436 | 6224.98 | 2.46% | 0.00 |
| 2025-06-06 | 9.51 | 9.52 | -0.02 | -0.21% | 9.43 | 9.64 | 58505 | 5572.63 | 2.23% | 0.00 |
| 2025-06-05 | 9.69 | 9.54 | -0.08 | -0.83% | 9.50 | 9.73 | 70873 | 6797.84 | 2.71% | 25.00 |
| 2025-06-04 | 9.53 | 9.62 | 0.06 | 0.63% | 9.46 | 9.73 | 62106 | 5974.06 | 2.37% | 28.00 |
| 2025-06-03 | 9.42 | 9.56 | 0.01 | 0.10% | 9.41 | 9.75 | 74691 | 7155.74 | 2.85% | 0.00 |
| 2025-05-30 | 9.76 | 9.55 | -0.28 | -2.85% | 9.53 | 9.95 | 87830 | 8531.73 | 3.35% | 0.00 |
| 2025-05-29 | 9.76 | 9.83 | 0.09 | 0.92% | 9.73 | 9.95 | 70271 | 6925.08 | 2.68% | 0.00 |
| 2025-05-28 | 9.86 | 9.74 | -0.22 | -2.21% | 9.66 | 10.04 | 79005 | 7727.53 | 3.02% | 0.00 |
| 2025-05-27 | 9.90 | 9.96 | 0.07 | 0.71% | 9.82 | 10.08 | 69874 | 6968.30 | 2.67% | 0.00 |
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。
