| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-21 | 27.71 | 28.09 | 0.34 | 1.23% | 27.50 | 28.56 | 16686 | 4702.77 | 3.81% | 0.00 |
| 2025-04-18 | 28.06 | 27.75 | -0.92 | -3.21% | 27.38 | 28.16 | 19011 | 5276.38 | 4.34% | 0.00 |
| 2025-04-17 | 28.28 | 28.67 | 0.29 | 1.02% | 27.82 | 28.74 | 24306 | 6878.93 | 5.55% | 0.00 |
| 2025-04-16 | 28.40 | 28.38 | -0.30 | -1.05% | 27.67 | 29.00 | 24803 | 7011.12 | 5.66% | 0.00 |
| 2025-04-15 | 29.89 | 28.68 | -1.59 | -5.25% | 28.33 | 29.93 | 40833 | 11739.61 | 9.33% | 0.00 |
| 2025-04-14 | 29.04 | 30.27 | 0.96 | 3.28% | 28.51 | 31.10 | 63822 | 19097.08 | 14.58% | 6.00 |
| 2025-04-11 | 25.73 | 29.31 | 3.09 | 11.78% | 25.62 | 31.30 | 58330 | 16816.35 | 13.32% | 0.00 |
| 2025-04-10 | 25.74 | 26.22 | 0.99 | 3.92% | 25.39 | 26.99 | 18891 | 4987.10 | 4.31% | 0.00 |
| 2025-04-09 | 25.09 | 25.23 | 0.28 | 1.12% | 23.66 | 25.50 | 17405 | 4289.80 | 3.98% | 0.00 |
| 2025-04-08 | 23.40 | 24.95 | 2.01 | 8.76% | 23.30 | 24.96 | 23890 | 5807.68 | 5.46% | 9.00 |
| 2025-04-07 | 25.13 | 22.94 | -5.09 | -18.16% | 22.66 | 26.18 | 25026 | 6101.92 | 5.72% | 0.00 |
| 2025-04-03 | 27.07 | 28.03 | 0.86 | 3.17% | 26.75 | 29.07 | 25123 | 7068.02 | 5.74% | 0.00 |
| 2025-04-02 | 27.05 | 27.17 | 0.04 | 0.15% | 26.92 | 27.66 | 8317 | 2279.60 | 1.90% | 0.00 |
| 2025-04-01 | 26.66 | 27.13 | 0.20 | 0.74% | 26.66 | 27.48 | 9663 | 2622.28 | 2.21% | 0.00 |
| 2025-03-31 | 27.02 | 26.93 | -0.39 | -1.43% | 26.08 | 27.08 | 14544 | 3855.92 | 3.32% | 0.00 |
| 2025-03-28 | 27.57 | 27.32 | -0.28 | -1.01% | 27.01 | 27.69 | 8108 | 2210.14 | 1.85% | 0.00 |
| 2025-03-27 | 27.60 | 27.60 | -0.17 | -0.61% | 26.81 | 27.76 | 9939 | 2717.51 | 2.27% | 0.00 |
| 2025-03-26 | 26.99 | 27.77 | 0.91 | 3.39% | 26.75 | 27.92 | 14164 | 3899.92 | 3.23% | 0.00 |
| 2025-03-25 | 26.61 | 26.86 | 0.01 | 0.04% | 26.48 | 27.08 | 8819 | 2365.97 | 2.01% | 0.00 |
| 2025-03-24 | 28.08 | 26.85 | -1.23 | -4.38% | 26.00 | 28.50 | 18816 | 5057.64 | 4.30% | 0.00 |
| 2025-03-21 | 28.23 | 28.08 | -0.34 | -1.20% | 27.91 | 28.58 | 8232 | 2317.97 | 1.88% | 0.00 |
| 2025-03-20 | 28.28 | 28.42 | 0.00 | 0.00% | 28.26 | 28.64 | 5639 | 1603.31 | 1.29% | 0.00 |
| 2025-03-19 | 28.74 | 28.42 | -0.32 | -1.11% | 28.28 | 28.79 | 6800 | 1936.33 | 1.55% | 0.00 |
| 2025-03-18 | 28.69 | 28.74 | 0.13 | 0.45% | 28.56 | 28.80 | 7438 | 2132.83 | 1.70% | 0.00 |
| 2025-03-17 | 28.25 | 28.61 | 0.30 | 1.06% | 28.08 | 28.70 | 11491 | 3272.15 | 2.62% | 0.00 |
| 2025-03-14 | 27.61 | 28.31 | 0.54 | 1.94% | 27.50 | 28.34 | 11701 | 3284.34 | 2.67% | 0.00 |
| 2025-03-13 | 28.09 | 27.77 | -0.27 | -0.96% | 27.37 | 28.21 | 11258 | 3115.28 | 2.57% | 0.00 |
| 2025-03-12 | 28.21 | 28.04 | -0.16 | -0.57% | 28.02 | 28.34 | 5618 | 1580.41 | 1.28% | 0.00 |
| 2025-03-11 | 27.98 | 28.20 | 0.02 | 0.07% | 27.93 | 28.24 | 5230 | 1468.75 | 1.19% | 0.00 |
| 2025-03-10 | 28.00 | 28.18 | 0.18 | 0.64% | 27.90 | 28.25 | 8139 | 2289.32 | 1.86% | 0.00 |
| 2025-03-07 | 28.11 | 28.00 | -0.22 | -0.78% | 27.68 | 28.27 | 10875 | 3041.59 | 2.48% | 0.00 |
| 2025-03-06 | 28.16 | 28.22 | 0.36 | 1.29% | 27.86 | 28.33 | 12055 | 3402.67 | 2.75% | 0.00 |
| 2025-03-05 | 27.78 | 27.86 | 0.08 | 0.29% | 27.41 | 27.94 | 4912 | 1359.25 | 1.12% | 0.00 |
| 2025-03-04 | 27.67 | 27.78 | 0.33 | 1.20% | 27.22 | 27.79 | 5960 | 1650.71 | 1.36% | 0.00 |
| 2025-03-03 | 27.02 | 27.45 | 0.42 | 1.55% | 26.95 | 27.64 | 6622 | 1814.49 | 1.51% | 0.00 |
| 2025-02-28 | 27.85 | 27.03 | -0.91 | -3.26% | 26.99 | 27.92 | 8004 | 2193.84 | 1.83% | 0.00 |
| 2025-02-27 | 28.16 | 27.94 | -0.22 | -0.78% | 27.37 | 28.16 | 9509 | 2637.00 | 2.17% | 0.00 |
| 2025-02-26 | 27.86 | 28.16 | 0.26 | 0.93% | 27.86 | 28.35 | 9790 | 2756.56 | 2.24% | 0.00 |
| 2025-02-25 | 27.86 | 27.90 | -0.14 | -0.50% | 27.63 | 28.04 | 5893 | 1641.53 | 1.35% | 0.00 |
| 2025-02-24 | 27.85 | 28.04 | 0.19 | 0.68% | 27.62 | 28.15 | 8873 | 2476.74 | 2.03% | 0.00 |
| 2025-02-21 | 27.71 | 27.85 | 0.00 | 0.00% | 27.58 | 28.01 | 10886 | 3026.07 | 2.49% | 0.00 |
| 2025-02-20 | 28.04 | 27.85 | -0.24 | -0.85% | 27.69 | 28.10 | 13934 | 3878.11 | 3.18% | 0.00 |
| 2025-02-19 | 27.60 | 28.09 | 0.27 | 0.97% | 27.54 | 28.46 | 20588 | 5775.17 | 4.70% | 0.00 |
| 2025-02-18 | 27.40 | 27.82 | 0.54 | 1.98% | 27.09 | 29.77 | 27776 | 7859.87 | 6.34% | 0.00 |
| 2025-02-17 | 26.80 | 27.28 | 0.34 | 1.26% | 26.80 | 27.44 | 6453 | 1757.73 | 1.47% | 0.00 |
| 2025-02-14 | 26.73 | 26.94 | 0.01 | 0.04% | 26.73 | 27.17 | 5622 | 1518.39 | 1.28% | 0.00 |
| 2025-02-13 | 27.49 | 26.93 | -0.71 | -2.57% | 26.93 | 27.55 | 7321 | 1992.36 | 1.67% | 0.00 |
| 2025-02-12 | 27.51 | 27.64 | 0.12 | 0.44% | 27.40 | 27.69 | 7628 | 2102.98 | 1.74% | 0.00 |
| 2025-02-11 | 27.46 | 27.52 | 0.02 | 0.07% | 27.25 | 27.85 | 5998 | 1648.21 | 1.37% | 0.00 |
| 2025-02-10 | 27.40 | 27.50 | 0.15 | 0.55% | 27.25 | 27.55 | 6984 | 1915.90 | 1.60% | 0.00 |
| 2025-02-07 | 27.60 | 27.35 | -0.30 | -1.08% | 27.19 | 27.93 | 11194 | 3088.67 | 2.56% | 0.00 |
| 2025-02-06 | 26.63 | 27.65 | 0.86 | 3.21% | 26.51 | 27.87 | 13173 | 3596.60 | 3.01% | 0.00 |
| 2025-02-05 | 26.19 | 26.79 | 0.60 | 2.29% | 25.90 | 26.95 | 9442 | 2509.03 | 2.16% | 0.00 |
| 2025-01-27 | 26.18 | 26.19 | 0.13 | 0.50% | 26.04 | 26.45 | 6628 | 1739.55 | 1.51% | 0.00 |
| 2025-01-24 | 25.65 | 26.06 | 0.40 | 1.56% | 25.52 | 26.11 | 5950 | 1537.47 | 1.36% | 0.00 |
| 2025-01-23 | 25.89 | 25.66 | -0.04 | -0.16% | 25.66 | 26.28 | 5007 | 1303.75 | 1.14% | 0.00 |
| 2025-01-22 | 25.65 | 25.70 | -0.25 | -0.96% | 25.56 | 25.97 | 3747 | 966.82 | 0.86% | 0.00 |
| 2025-01-21 | 26.12 | 25.95 | -0.02 | -0.08% | 25.51 | 26.17 | 5858 | 1512.70 | 1.34% | 0.00 |
| 2025-01-20 | 25.84 | 25.97 | 0.26 | 1.01% | 25.71 | 26.15 | 8131 | 2114.48 | 1.86% | 0.00 |
| 2025-01-17 | 25.89 | 25.71 | -0.17 | -0.66% | 25.48 | 25.89 | 3334 | 857.05 | 0.76% | 0.00 |
| 2025-01-16 | 25.83 | 25.88 | 0.03 | 0.12% | 25.52 | 26.09 | 6886 | 1781.01 | 1.57% | 0.00 |
| 2025-01-15 | 25.81 | 25.85 | 0.17 | 0.66% | 25.47 | 25.86 | 6441 | 1651.13 | 1.47% | 0.00 |
| 2025-01-14 | 24.93 | 25.68 | 0.82 | 3.30% | 24.93 | 25.70 | 7818 | 1993.70 | 1.79% | 0.00 |
| 2025-01-13 | 24.31 | 24.86 | 0.15 | 0.61% | 23.94 | 25.04 | 5540 | 1365.15 | 1.27% | 0.00 |
| 2025-01-10 | 25.19 | 24.71 | -0.55 | -2.18% | 24.70 | 25.53 | 5143 | 1294.36 | 1.17% | 0.00 |
| 2025-01-09 | 25.34 | 25.26 | -0.07 | -0.28% | 25.12 | 25.60 | 4441 | 1127.02 | 1.01% | 0.00 |
| 2025-01-08 | 25.47 | 25.33 | -0.31 | -1.21% | 24.72 | 25.60 | 6865 | 1733.97 | 1.57% | 0.00 |
| 2025-01-07 | 24.92 | 25.64 | 0.70 | 2.81% | 24.80 | 25.65 | 7741 | 1956.97 | 1.77% | 0.00 |
| 2025-01-06 | 25.65 | 24.94 | -0.83 | -3.22% | 24.60 | 25.71 | 7732 | 1940.31 | 1.77% | 0.00 |
| 2025-01-03 | 26.28 | 25.77 | -0.73 | -2.75% | 25.58 | 26.28 | 8389 | 2173.39 | 1.92% | 0.00 |
| 2025-01-02 | 26.58 | 26.50 | 0.00 | 0.00% | 25.70 | 26.67 | 11121 | 2905.15 | 2.54% | 0.00 |
| 2024-12-31 | 28.32 | 26.50 | -1.74 | -6.16% | 26.37 | 28.32 | 13043 | 3566.13 | 2.98% | 0.00 |
| 2024-12-30 | 28.25 | 28.24 | -0.01 | -0.04% | 27.39 | 28.37 | 12805 | 3564.48 | 2.92% | 0.00 |
| 2024-12-27 | 28.73 | 28.25 | 0.34 | 1.22% | 27.92 | 28.73 | 10329 | 2913.96 | 2.36% | 0.00 |
| 2024-12-26 | 27.83 | 27.91 | -0.17 | -0.61% | 27.70 | 28.12 | 7385 | 2066.10 | 1.69% | 0.00 |
| 2024-12-25 | 28.30 | 28.08 | -0.61 | -2.13% | 27.04 | 28.69 | 20272 | 5607.67 | 4.63% | 0.00 |
| 2024-12-24 | 27.99 | 28.69 | 1.00 | 3.61% | 27.70 | 29.26 | 18597 | 5334.25 | 4.25% | 0.00 |
| 2024-12-23 | 28.91 | 27.69 | -1.13 | -3.92% | 27.52 | 29.05 | 15796 | 4437.58 | 3.61% | 0.00 |
| 2024-12-20 | 28.20 | 28.82 | 0.70 | 2.49% | 28.01 | 28.94 | 12680 | 3641.06 | 2.90% | 1.00 |
| 2024-12-19 | 28.12 | 28.12 | -0.43 | -1.51% | 27.52 | 28.55 | 16111 | 4516.17 | 3.68% | 0.00 |
交大思诺(300851)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。
