| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-18 | 14.12 | 14.21 | -0.02 | -0.14% | 14.06 | 14.29 | 70219 | 9983.74 | 1.82% | 0.00 |
| 2025-12-17 | 14.02 | 14.23 | 0.10 | 0.71% | 13.76 | 14.23 | 102726 | 14374.16 | 2.66% | 0.00 |
| 2025-12-16 | 14.03 | 14.13 | 0.05 | 0.36% | 13.73 | 14.23 | 102504 | 14342.92 | 2.65% | 0.00 |
| 2025-12-15 | 14.30 | 14.08 | -0.30 | -2.09% | 14.02 | 14.40 | 82850 | 11776.61 | 2.14% | 1.00 |
| 2025-12-12 | 14.36 | 14.38 | 0.08 | 0.56% | 14.25 | 14.47 | 65936 | 9470.55 | 1.71% | 0.00 |
| 2025-12-11 | 14.62 | 14.30 | -0.33 | -2.26% | 14.30 | 14.70 | 72735 | 10516.24 | 1.88% | 0.00 |
| 2025-12-10 | 14.71 | 14.63 | -0.20 | -1.35% | 14.48 | 14.72 | 92232 | 13448.34 | 2.39% | 0.00 |
| 2025-12-09 | 15.00 | 14.83 | 0.05 | 0.34% | 14.75 | 15.22 | 123245 | 18435.24 | 3.19% | 0.00 |
| 2025-12-08 | 14.69 | 14.78 | 0.15 | 1.03% | 14.66 | 14.83 | 86896 | 12847.76 | 2.25% | 0.00 |
| 2025-12-05 | 14.43 | 14.63 | 0.19 | 1.32% | 14.24 | 14.67 | 84102 | 12183.59 | 2.18% | 0.00 |
| 2025-12-04 | 14.48 | 14.44 | -0.01 | -0.07% | 14.34 | 14.59 | 54375 | 7855.83 | 1.41% | 0.00 |
| 2025-12-03 | 14.77 | 14.45 | -0.32 | -2.17% | 14.42 | 14.85 | 80248 | 11678.57 | 2.08% | 0.00 |
| 2025-12-02 | 14.88 | 14.77 | -0.12 | -0.81% | 14.60 | 14.91 | 93505 | 13797.41 | 2.42% | 0.00 |
| 2025-12-01 | 14.80 | 14.89 | 0.13 | 0.88% | 14.67 | 14.93 | 78074 | 11580.54 | 2.02% | 5.00 |
| 2025-11-28 | 14.62 | 14.76 | 0.14 | 0.96% | 14.60 | 14.79 | 66017 | 9713.91 | 1.71% | 0.00 |
| 2025-11-27 | 14.70 | 14.62 | -0.09 | -0.61% | 14.60 | 14.84 | 74344 | 10943.38 | 1.92% | 172.00 |
| 2025-11-26 | 14.81 | 14.71 | -0.16 | -1.08% | 14.66 | 15.04 | 89975 | 13359.20 | 2.33% | 0.00 |
| 2025-11-25 | 14.85 | 14.87 | 0.02 | 0.13% | 14.84 | 15.12 | 102366 | 15351.35 | 2.65% | 24.00 |
| 2025-11-24 | 14.49 | 14.85 | 0.45 | 3.13% | 14.35 | 14.92 | 121667 | 17839.39 | 3.15% | 0.00 |
| 2025-11-21 | 14.72 | 14.40 | -0.52 | -3.49% | 14.36 | 14.98 | 147313 | 21478.89 | 3.81% | 75.00 |
| 2025-11-20 | 15.21 | 14.92 | -0.16 | -1.06% | 14.91 | 15.25 | 88809 | 13341.41 | 2.30% | 2.00 |
| 2025-11-19 | 15.61 | 15.08 | -0.32 | -2.08% | 15.02 | 15.66 | 113829 | 17347.22 | 2.94% | 0.00 |
| 2025-11-18 | 15.24 | 15.40 | -0.02 | -0.13% | 15.20 | 15.53 | 100509 | 15462.19 | 2.60% | 0.00 |
| 2025-11-17 | 15.19 | 15.42 | 0.29 | 1.92% | 15.17 | 15.48 | 98271 | 15113.52 | 2.54% | 183.00 |
| 2025-11-14 | 15.40 | 15.13 | -0.32 | -2.07% | 15.13 | 15.41 | 97613 | 14931.46 | 2.53% | 0.00 |
| 2025-11-13 | 15.34 | 15.45 | 0.17 | 1.11% | 15.25 | 15.48 | 86920 | 13372.63 | 2.25% | 4.00 |
| 2025-11-12 | 15.45 | 15.28 | -0.19 | -1.23% | 15.19 | 15.48 | 105621 | 16168.11 | 2.73% | 16.00 |
| 2025-11-11 | 15.79 | 15.47 | -0.32 | -2.03% | 15.44 | 15.85 | 133191 | 20771.85 | 3.45% | 9.00 |
| 2025-11-10 | 15.75 | 15.79 | 0.08 | 0.51% | 15.61 | 15.84 | 115585 | 18185.98 | 2.99% | 78.00 |
| 2025-11-07 | 16.00 | 15.71 | -0.38 | -2.36% | 15.70 | 16.09 | 178288 | 28209.79 | 4.61% | 0.00 |
| 2025-11-06 | 16.30 | 16.09 | -0.22 | -1.35% | 15.98 | 16.38 | 157871 | 25444.53 | 4.08% | 0.00 |
| 2025-11-05 | 16.40 | 16.31 | -0.40 | -2.39% | 16.08 | 16.60 | 202501 | 33036.31 | 5.24% | 32.00 |
| 2025-11-04 | 16.79 | 16.71 | -0.19 | -1.12% | 16.38 | 16.80 | 194128 | 32176.22 | 5.02% | 17.00 |
| 2025-11-03 | 16.80 | 16.90 | 0.26 | 1.56% | 16.51 | 16.98 | 269801 | 45278.88 | 6.98% | 4.00 |
| 2025-10-31 | 16.24 | 16.64 | 0.38 | 2.34% | 16.17 | 16.78 | 247440 | 40973.27 | 6.40% | 0.00 |
| 2025-10-30 | 16.54 | 16.26 | -0.44 | -2.63% | 15.95 | 16.54 | 290082 | 47014.66 | 7.50% | 4.00 |
| 2025-10-29 | 16.63 | 16.70 | 0.14 | 0.85% | 16.40 | 16.77 | 209136 | 34749.57 | 5.41% | 61.00 |
| 2025-10-28 | 16.69 | 16.56 | -0.25 | -1.49% | 16.43 | 16.80 | 184089 | 30546.38 | 4.76% | 20.00 |
| 2025-10-27 | 16.76 | 16.81 | 0.13 | 0.78% | 16.56 | 16.93 | 210520 | 35305.09 | 5.45% | 140.00 |
| 2025-10-24 | 16.32 | 16.68 | 0.43 | 2.65% | 16.25 | 16.74 | 195450 | 32426.99 | 5.06% | 10.00 |
| 2025-10-23 | 16.48 | 16.25 | -0.15 | -0.91% | 15.69 | 16.48 | 193251 | 30864.62 | 5.00% | 10.00 |
| 2025-10-22 | 16.56 | 16.40 | -0.39 | -2.32% | 16.31 | 16.67 | 153335 | 25267.87 | 3.97% | 7.00 |
| 2025-10-21 | 16.25 | 16.79 | 0.50 | 3.07% | 16.22 | 16.80 | 212188 | 35144.71 | 5.49% | 20.00 |
| 2025-10-20 | 16.22 | 16.29 | 0.36 | 2.26% | 16.15 | 16.72 | 235624 | 38632.96 | 6.10% | 18.00 |
| 2025-10-17 | 16.77 | 15.93 | -0.87 | -5.18% | 15.93 | 16.82 | 305443 | 49758.92 | 7.90% | 99.00 |
| 2025-10-16 | 17.30 | 16.80 | -0.66 | -3.78% | 16.73 | 17.30 | 297636 | 50345.77 | 7.70% | 52.00 |
| 2025-10-15 | 17.25 | 17.46 | 0.02 | 0.11% | 16.98 | 17.64 | 374800 | 64892.11 | 9.70% | 0.00 |
| 2025-10-14 | 17.54 | 17.44 | -0.32 | -1.80% | 17.35 | 18.46 | 576952 | 102929.51 | 14.92% | 95.00 |
| 2025-10-13 | 16.81 | 17.76 | 0.42 | 2.42% | 16.76 | 17.86 | 712137 | 124901.63 | 18.42% | 105.00 |
| 2025-10-10 | 16.24 | 17.34 | 1.52 | 9.61% | 16.24 | 18.47 | 1084874 | 189296.00 | 28.06% | 251.00 |
| 2025-10-09 | 15.88 | 15.82 | 0.02 | 0.13% | 15.61 | 15.93 | 187532 | 29642.01 | 4.85% | 12.00 |
| 2025-09-30 | 15.59 | 15.80 | 0.27 | 1.74% | 15.54 | 15.95 | 180073 | 28347.66 | 4.66% | 24.00 |
| 2025-09-29 | 15.50 | 15.53 | 0.05 | 0.32% | 15.24 | 15.69 | 160455 | 24818.58 | 4.15% | 15.00 |
| 2025-09-26 | 16.03 | 15.48 | -0.51 | -3.19% | 15.46 | 16.16 | 211433 | 33270.98 | 5.47% | 0.00 |
| 2025-09-25 | 15.83 | 15.99 | 0.19 | 1.20% | 15.73 | 16.27 | 242826 | 39038.20 | 6.28% | 36.00 |
| 2025-09-24 | 15.27 | 15.80 | 0.52 | 3.40% | 15.18 | 15.83 | 250101 | 39078.15 | 6.47% | 18.00 |
| 2025-09-23 | 15.84 | 15.28 | -0.70 | -4.38% | 14.95 | 15.85 | 278667 | 42549.86 | 7.21% | 37.00 |
| 2025-09-22 | 15.50 | 15.98 | 0.52 | 3.36% | 15.47 | 16.04 | 221632 | 35121.29 | 5.73% | 1.00 |
| 2025-09-19 | 15.75 | 15.46 | -0.22 | -1.40% | 15.41 | 15.90 | 182454 | 28484.85 | 4.72% | 17.00 |
| 2025-09-18 | 15.85 | 15.68 | -0.21 | -1.32% | 15.50 | 16.40 | 321578 | 51329.11 | 8.32% | 1.00 |
| 2025-09-17 | 15.85 | 15.89 | -0.02 | -0.13% | 15.74 | 16.00 | 170970 | 27116.23 | 4.42% | 0.00 |
| 2025-09-16 | 15.57 | 15.91 | 0.33 | 2.12% | 15.45 | 15.91 | 169288 | 26632.47 | 4.38% | 0.00 |
| 2025-09-15 | 15.84 | 15.58 | -0.10 | -0.64% | 15.46 | 15.94 | 182654 | 28468.07 | 4.72% | 17.00 |
| 2025-09-12 | 15.96 | 15.68 | -0.21 | -1.32% | 15.66 | 16.35 | 253802 | 40590.61 | 6.57% | 109.00 |
| 2025-09-11 | 15.48 | 15.89 | 0.59 | 3.86% | 15.22 | 15.92 | 243957 | 38215.88 | 6.31% | 100.00 |
| 2025-09-10 | 15.25 | 15.30 | 0.12 | 0.79% | 15.20 | 15.54 | 151947 | 23356.69 | 3.93% | 8.00 |
| 2025-09-09 | 15.65 | 15.18 | -0.50 | -3.19% | 15.12 | 15.67 | 212943 | 32690.31 | 5.51% | 6.00 |
| 2025-09-08 | 15.69 | 15.68 | 0.00 | 0.00% | 15.36 | 15.80 | 200111 | 31310.38 | 5.18% | 93.00 |
| 2025-09-05 | 15.54 | 15.68 | 0.18 | 1.16% | 15.25 | 15.70 | 251953 | 39113.97 | 6.52% | 22.00 |
| 2025-09-04 | 15.87 | 15.50 | -0.36 | -2.27% | 15.20 | 16.15 | 277215 | 43663.65 | 7.17% | 0.00 |
| 2025-09-03 | 16.67 | 15.86 | -0.83 | -4.97% | 15.75 | 16.83 | 336964 | 54700.91 | 8.72% | 3.00 |
| 2025-09-02 | 17.75 | 16.69 | -0.97 | -5.49% | 16.56 | 17.94 | 460796 | 78129.19 | 11.92% | 30.00 |
| 2025-09-01 | 17.41 | 17.66 | 0.31 | 1.79% | 17.38 | 18.08 | 442860 | 78376.50 | 11.46% | 1.00 |
| 2025-08-29 | 17.18 | 17.35 | 0.17 | 0.99% | 16.97 | 17.77 | 439599 | 76601.86 | 11.37% | 47.00 |
| 2025-08-28 | 16.85 | 17.18 | 0.28 | 1.66% | 16.35 | 17.18 | 425593 | 71652.98 | 11.01% | 35.00 |
| 2025-08-27 | 17.61 | 16.90 | -0.53 | -3.04% | 16.88 | 17.84 | 525486 | 91345.35 | 13.59% | 2.00 |
| 2025-08-26 | 17.30 | 17.43 | 0.11 | 0.64% | 17.11 | 17.94 | 478102 | 84168.02 | 12.37% | 199.00 |
| 2025-08-25 | 17.54 | 17.32 | -0.12 | -0.69% | 17.15 | 17.58 | 448395 | 77709.93 | 11.60% | 35.00 |
| 2025-08-22 | 17.35 | 17.44 | -0.12 | -0.68% | 17.25 | 17.68 | 455088 | 79206.74 | 11.77% | 44.00 |
| 2025-08-21 | 17.31 | 17.56 | 0.47 | 2.75% | 17.29 | 17.90 | 729487 | 128262.62 | 18.87% | 209.00 |
先进数通(300541)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。
