| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-23 | 9.35 | 9.23 | -0.09 | -0.97% | 9.23 | 9.42 | 48992 | 4576.52 | 0.78% |
| 2025-05-22 | 9.23 | 9.32 | 0.04 | 0.43% | 9.23 | 9.56 | 73767 | 6947.36 | 1.18% |
| 2025-05-21 | 9.35 | 9.28 | -0.07 | -0.75% | 9.24 | 9.39 | 36367 | 3379.07 | 0.58% |
| 2025-05-20 | 9.40 | 9.35 | -0.03 | -0.32% | 9.32 | 9.46 | 45637 | 4280.93 | 0.73% |
| 2025-05-19 | 9.29 | 9.38 | 0.07 | 0.75% | 9.28 | 9.44 | 50205 | 4705.36 | 0.80% |
| 2025-05-16 | 9.35 | 9.31 | 0.00 | 0.00% | 9.27 | 9.39 | 32601 | 3036.22 | 0.52% |
| 2025-05-15 | 9.38 | 9.31 | -0.07 | -0.75% | 9.30 | 9.40 | 32490 | 3033.38 | 0.52% |
| 2025-05-14 | 9.48 | 9.38 | -0.08 | -0.85% | 9.30 | 9.50 | 51568 | 4828.15 | 0.83% |
| 2025-05-13 | 9.55 | 9.46 | -0.07 | -0.73% | 9.43 | 9.62 | 61568 | 5852.12 | 0.99% |
| 2025-05-12 | 9.56 | 9.53 | -0.01 | -0.10% | 9.41 | 9.56 | 66044 | 6275.44 | 1.06% |
| 2025-05-09 | 9.45 | 9.54 | 0.09 | 0.95% | 9.41 | 9.63 | 74312 | 7088.96 | 1.19% |
| 2025-05-08 | 9.45 | 9.45 | 0.02 | 0.21% | 9.37 | 9.50 | 52188 | 4918.18 | 0.84% |
| 2025-05-07 | 9.57 | 9.43 | -0.09 | -0.95% | 9.40 | 9.62 | 71291 | 6754.57 | 1.14% |
| 2025-05-06 | 9.51 | 9.52 | 0.06 | 0.63% | 9.38 | 9.58 | 100118 | 9512.47 | 1.60% |
| 2025-04-30 | 9.12 | 9.46 | 0.35 | 3.84% | 9.10 | 9.54 | 179947 | 16890.85 | 2.88% |
| 2025-04-29 | 8.92 | 9.11 | 0.20 | 2.24% | 8.87 | 9.14 | 72311 | 6524.19 | 1.16% |
| 2025-04-28 | 8.87 | 8.91 | 0.04 | 0.45% | 8.77 | 9.04 | 49146 | 4371.96 | 0.79% |
| 2025-04-25 | 8.66 | 8.87 | 0.20 | 2.31% | 8.62 | 9.05 | 76111 | 6744.20 | 1.22% |
| 2025-04-24 | 8.71 | 8.67 | -0.04 | -0.46% | 8.60 | 8.75 | 28022 | 2431.55 | 0.45% |
| 2025-04-23 | 8.80 | 8.71 | -0.04 | -0.46% | 8.65 | 8.83 | 31586 | 2753.16 | 0.51% |
| 2025-04-22 | 8.71 | 8.75 | 0.05 | 0.57% | 8.67 | 8.81 | 41286 | 3614.85 | 0.66% |
| 2025-04-21 | 8.72 | 8.70 | -0.03 | -0.34% | 8.65 | 8.76 | 27112 | 2357.47 | 0.43% |
| 2025-04-18 | 8.75 | 8.73 | 0.05 | 0.58% | 8.58 | 8.80 | 33060 | 2874.96 | 0.53% |
| 2025-04-17 | 8.41 | 8.68 | 0.20 | 2.36% | 8.41 | 8.83 | 60449 | 5269.75 | 0.97% |
| 2025-04-16 | 8.45 | 8.48 | -0.01 | -0.12% | 8.42 | 8.57 | 34885 | 2962.22 | 0.56% |
| 2025-04-15 | 8.55 | 8.49 | -0.06 | -0.70% | 8.45 | 8.61 | 26178 | 2224.85 | 0.42% |
| 2025-04-14 | 8.40 | 8.55 | 0.25 | 3.01% | 8.33 | 8.57 | 58074 | 4920.24 | 0.93% |
| 2025-04-11 | 8.22 | 8.30 | 0.08 | 0.97% | 8.16 | 8.39 | 46004 | 3828.73 | 0.74% |
| 2025-04-10 | 8.36 | 8.22 | -0.02 | -0.24% | 8.21 | 8.41 | 66128 | 5504.51 | 1.06% |
| 2025-04-09 | 7.99 | 8.24 | 0.17 | 2.11% | 7.60 | 8.29 | 77265 | 6177.60 | 1.24% |
| 2025-04-08 | 8.20 | 8.07 | -0.08 | -0.98% | 7.87 | 8.26 | 97584 | 7855.00 | 1.56% |
| 2025-04-07 | 8.60 | 8.15 | -0.91 | -10.04% | 8.15 | 8.60 | 107175 | 8832.89 | 1.72% |
| 2025-04-03 | 9.03 | 9.06 | -0.02 | -0.22% | 9.01 | 9.16 | 30661 | 2782.44 | 0.49% |
| 2025-04-02 | 9.03 | 9.08 | 0.01 | 0.11% | 9.03 | 9.19 | 33268 | 3028.28 | 0.53% |
| 2025-04-01 | 9.03 | 9.07 | 0.03 | 0.33% | 9.03 | 9.20 | 42386 | 3860.00 | 0.68% |
| 2025-03-31 | 9.30 | 9.04 | -0.32 | -3.42% | 8.91 | 9.32 | 70407 | 6391.76 | 1.13% |
| 2025-03-28 | 9.25 | 9.36 | 0.05 | 0.54% | 9.25 | 9.39 | 52094 | 4853.17 | 0.83% |
| 2025-03-27 | 9.39 | 9.31 | -0.06 | -0.64% | 9.24 | 9.41 | 47456 | 4423.39 | 0.76% |
| 2025-03-26 | 9.21 | 9.37 | 0.17 | 1.85% | 9.16 | 9.41 | 76778 | 7148.54 | 1.23% |
| 2025-03-25 | 9.03 | 9.20 | 0.15 | 1.66% | 8.95 | 9.28 | 75686 | 6878.55 | 1.21% |
| 2025-03-24 | 9.33 | 9.05 | -0.23 | -2.48% | 8.85 | 9.35 | 99008 | 8981.49 | 1.58% |
| 2025-03-21 | 9.48 | 9.28 | -0.20 | -2.11% | 9.27 | 9.49 | 64248 | 6014.23 | 1.03% |
| 2025-03-20 | 9.35 | 9.48 | 0.08 | 0.85% | 9.35 | 9.63 | 84456 | 7989.08 | 1.35% |
| 2025-03-19 | 9.33 | 9.40 | 0.06 | 0.64% | 9.24 | 9.49 | 68393 | 6412.20 | 1.09% |
| 2025-03-18 | 9.36 | 9.34 | -0.05 | -0.53% | 9.27 | 9.48 | 71561 | 6693.70 | 1.15% |
| 2025-03-17 | 9.34 | 9.39 | 0.04 | 0.43% | 9.34 | 9.47 | 66401 | 6242.26 | 1.06% |
| 2025-03-14 | 9.42 | 9.35 | -0.08 | -0.85% | 9.26 | 9.43 | 71957 | 6728.15 | 1.15% |
| 2025-03-13 | 9.33 | 9.43 | 0.12 | 1.29% | 9.19 | 9.45 | 115400 | 10738.53 | 1.85% |
| 2025-03-12 | 9.07 | 9.31 | 0.30 | 3.33% | 9.07 | 9.68 | 252448 | 23803.93 | 4.04% |
| 2025-03-11 | 8.76 | 9.01 | 0.21 | 2.39% | 8.74 | 9.03 | 96579 | 8588.98 | 1.55% |
| 2025-03-10 | 8.75 | 8.80 | 0.03 | 0.34% | 8.75 | 8.89 | 51752 | 4561.56 | 0.83% |
| 2025-03-07 | 8.82 | 8.77 | -0.09 | -1.02% | 8.73 | 8.88 | 64221 | 5651.52 | 1.03% |
| 2025-03-06 | 8.90 | 8.86 | 0.00 | 0.00% | 8.80 | 8.92 | 87237 | 7732.65 | 1.40% |
| 2025-03-05 | 8.84 | 8.86 | 0.02 | 0.23% | 8.73 | 8.89 | 48701 | 4282.97 | 0.78% |
| 2025-03-04 | 8.74 | 8.84 | 0.07 | 0.80% | 8.69 | 8.86 | 46023 | 4054.67 | 0.74% |
| 2025-03-03 | 8.81 | 8.77 | 0.02 | 0.23% | 8.70 | 8.86 | 60991 | 5359.61 | 0.98% |
| 2025-02-28 | 8.96 | 8.75 | -0.26 | -2.89% | 8.72 | 8.98 | 76278 | 6752.91 | 1.22% |
| 2025-02-27 | 8.97 | 9.01 | 0.03 | 0.33% | 8.93 | 9.09 | 87683 | 7891.68 | 1.40% |
| 2025-02-26 | 8.94 | 8.98 | 0.03 | 0.34% | 8.91 | 9.04 | 90692 | 8119.67 | 1.45% |
| 2025-02-25 | 9.07 | 8.95 | -0.21 | -2.29% | 8.92 | 9.08 | 77905 | 7013.77 | 1.25% |
| 2025-02-24 | 8.88 | 9.16 | 0.19 | 2.12% | 8.88 | 9.20 | 111273 | 10110.95 | 1.78% |
| 2025-02-21 | 9.10 | 8.97 | -0.16 | -1.75% | 8.94 | 9.13 | 95326 | 8581.14 | 1.53% |
| 2025-02-20 | 9.01 | 9.13 | 0.14 | 1.56% | 8.94 | 9.26 | 96366 | 8783.64 | 1.54% |
| 2025-02-19 | 8.82 | 8.99 | 0.12 | 1.35% | 8.80 | 9.24 | 109176 | 9895.70 | 1.75% |
| 2025-02-18 | 9.19 | 8.87 | -0.32 | -3.48% | 8.80 | 9.22 | 150219 | 13405.22 | 2.40% |
| 2025-02-17 | 9.11 | 9.19 | -0.03 | -0.33% | 9.08 | 9.27 | 116512 | 10698.08 | 1.86% |
| 2025-02-14 | 9.19 | 9.22 | 0.04 | 0.44% | 9.04 | 9.28 | 140569 | 12892.67 | 2.25% |
| 2025-02-13 | 9.01 | 9.18 | 0.06 | 0.66% | 8.94 | 9.20 | 157098 | 14282.70 | 2.51% |
| 2025-02-12 | 8.95 | 9.12 | 0.07 | 0.77% | 8.86 | 9.12 | 144372 | 12964.11 | 2.31% |
| 2025-02-11 | 8.87 | 9.05 | 0.08 | 0.89% | 8.72 | 9.13 | 306533 | 27474.17 | 4.91% |
| 2025-02-10 | 8.18 | 8.97 | 0.82 | 10.06% | 8.18 | 8.97 | 406407 | 35800.79 | 6.50% |
| 2025-02-07 | 8.08 | 8.15 | 0.06 | 0.74% | 8.04 | 8.20 | 63155 | 5137.18 | 1.01% |
| 2025-02-06 | 8.01 | 8.09 | 0.03 | 0.37% | 7.99 | 8.10 | 41222 | 3318.09 | 0.66% |
| 2025-02-05 | 8.12 | 8.06 | 0.01 | 0.12% | 8.00 | 8.14 | 29039 | 2338.80 | 0.46% |
| 2025-01-27 | 8.12 | 8.05 | -0.01 | -0.12% | 8.00 | 8.21 | 36691 | 2981.44 | 0.59% |
| 2025-01-24 | 7.99 | 8.06 | 0.09 | 1.13% | 7.90 | 8.09 | 34852 | 2788.98 | 0.56% |
| 2025-01-23 | 8.01 | 7.97 | 0.03 | 0.38% | 7.97 | 8.13 | 38648 | 3117.11 | 0.62% |
| 2025-01-22 | 8.06 | 7.94 | -0.13 | -1.61% | 7.90 | 8.06 | 38195 | 3035.87 | 0.61% |
| 2025-01-21 | 8.14 | 8.07 | -0.06 | -0.74% | 8.02 | 8.18 | 38204 | 3079.69 | 0.61% |
| 2025-01-20 | 8.12 | 8.13 | 0.01 | 0.12% | 8.07 | 8.20 | 33463 | 2726.07 | 0.54% |
同济科技(600846)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。
