| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-24 | 27.76 | 28.05 | 0.81 | 2.97% | 27.11 | 28.06 | 40838 | 11296.05 | 1.56% | 0.00 |
| 2026-03-23 | 28.36 | 27.24 | -1.64 | -5.68% | 26.97 | 28.50 | 52177 | 14513.17 | 1.99% | 0.00 |
| 2026-03-20 | 30.75 | 28.88 | -1.92 | -6.23% | 28.81 | 31.22 | 73467 | 21951.32 | 2.80% | 0.00 |
| 2026-03-19 | 29.39 | 30.80 | 1.16 | 3.91% | 29.22 | 31.67 | 105401 | 32372.70 | 4.02% | 0.00 |
| 2026-03-18 | 29.37 | 29.64 | 0.36 | 1.23% | 29.18 | 29.78 | 25126 | 7418.71 | 0.96% | 0.00 |
| 2026-03-17 | 29.94 | 29.28 | -0.54 | -1.81% | 29.25 | 29.94 | 29642 | 8755.54 | 1.13% | 0.00 |
| 2026-03-16 | 29.16 | 29.82 | 0.77 | 2.65% | 29.15 | 30.03 | 37544 | 11141.92 | 1.43% | 1.00 |
| 2026-03-13 | 30.00 | 29.05 | -1.21 | -4.00% | 29.00 | 30.00 | 38362 | 11221.38 | 1.46% | 1.00 |
| 2026-03-12 | 30.20 | 30.26 | 0.18 | 0.60% | 29.93 | 30.70 | 36517 | 11045.45 | 1.39% | 0.00 |
| 2026-03-11 | 30.51 | 30.08 | -0.10 | -0.33% | 30.07 | 31.21 | 48606 | 14871.25 | 1.85% | 0.00 |
| 2026-03-10 | 30.25 | 30.18 | 0.05 | 0.17% | 29.88 | 31.27 | 45788 | 13926.67 | 1.75% | 0.00 |
| 2026-03-09 | 29.60 | 30.13 | 0.30 | 1.01% | 29.06 | 30.18 | 38694 | 11429.77 | 1.48% | 0.00 |
| 2026-03-06 | 29.78 | 29.83 | -0.17 | -0.57% | 29.58 | 30.30 | 33445 | 9996.35 | 1.28% | 0.00 |
| 2026-03-05 | 29.18 | 30.00 | 1.48 | 5.19% | 28.93 | 30.39 | 65666 | 19516.34 | 2.50% | 0.00 |
| 2026-03-04 | 28.72 | 28.52 | -0.37 | -1.28% | 28.20 | 29.10 | 41071 | 11767.18 | 1.57% | 0.00 |
| 2026-03-03 | 30.20 | 28.89 | -1.20 | -3.99% | 28.82 | 30.36 | 55492 | 16369.25 | 2.12% | 1.00 |
| 2026-03-02 | 31.34 | 30.09 | -2.02 | -6.29% | 29.69 | 31.49 | 86848 | 26277.60 | 3.31% | 0.00 |
| 2026-02-27 | 31.51 | 32.11 | 0.61 | 1.94% | 31.50 | 32.33 | 39030 | 12491.54 | 1.49% | 0.00 |
| 2026-02-26 | 32.05 | 31.50 | -0.42 | -1.32% | 31.49 | 32.44 | 40807 | 12972.22 | 1.56% | 0.00 |
| 2026-02-25 | 31.91 | 31.92 | -0.03 | -0.09% | 31.69 | 32.26 | 42627 | 13638.68 | 1.63% | 0.00 |
| 2026-02-24 | 33.23 | 31.95 | -1.39 | -4.17% | 31.81 | 33.34 | 67355 | 21716.62 | 2.57% | 0.00 |
| 2026-02-13 | 32.59 | 33.34 | 0.76 | 2.33% | 32.59 | 34.12 | 86454 | 29024.64 | 3.30% | 0.00 |
| 2026-02-12 | 32.79 | 32.58 | -0.41 | -1.24% | 32.46 | 33.20 | 45404 | 14857.88 | 1.73% | 0.00 |
| 2026-02-11 | 32.64 | 32.99 | 0.29 | 0.89% | 32.64 | 33.25 | 61816 | 20371.12 | 2.36% | 0.00 |
| 2026-02-10 | 31.62 | 32.70 | 1.13 | 3.58% | 31.56 | 33.51 | 84392 | 27633.07 | 3.22% | 1.00 |
| 2026-02-09 | 31.05 | 31.57 | 0.85 | 2.77% | 30.95 | 31.69 | 36715 | 11549.06 | 1.40% | 0.00 |
| 2026-02-06 | 30.33 | 30.72 | 0.10 | 0.33% | 30.32 | 31.17 | 30923 | 9528.88 | 1.18% | 0.00 |
| 2026-02-05 | 30.87 | 30.62 | -0.43 | -1.38% | 30.61 | 31.04 | 23648 | 7277.52 | 0.90% | 0.00 |
| 2026-02-04 | 30.68 | 31.05 | 0.27 | 0.88% | 30.42 | 31.13 | 34850 | 10751.58 | 1.33% | 0.00 |
| 2026-02-03 | 30.39 | 30.78 | 0.66 | 2.19% | 30.35 | 30.83 | 29487 | 9036.33 | 1.12% | 0.00 |
| 2026-02-02 | 30.70 | 30.12 | -0.58 | -1.89% | 30.09 | 31.04 | 32191 | 9837.42 | 1.23% | 0.00 |
| 2026-01-30 | 31.14 | 30.70 | -0.51 | -1.63% | 30.53 | 31.50 | 36313 | 11184.71 | 1.38% | 0.00 |
| 2026-01-29 | 31.55 | 31.21 | -0.65 | -2.04% | 31.05 | 32.45 | 61650 | 19565.09 | 2.35% | 0.00 |
| 2026-01-28 | 31.77 | 31.86 | -0.02 | -0.06% | 31.51 | 32.65 | 57480 | 18436.48 | 2.19% | 0.00 |
| 2026-01-27 | 31.08 | 31.88 | 0.69 | 2.21% | 30.28 | 32.24 | 69068 | 21521.30 | 2.63% | 0.00 |
| 2026-01-26 | 32.15 | 31.19 | -1.12 | -3.47% | 30.65 | 32.26 | 82081 | 25625.62 | 3.13% | 0.00 |
| 2026-01-23 | 31.94 | 32.31 | 0.48 | 1.51% | 31.70 | 32.40 | 45559 | 14649.94 | 1.74% | 0.00 |
| 2026-01-22 | 31.86 | 31.83 | 0.22 | 0.70% | 31.60 | 32.30 | 39085 | 12441.11 | 1.49% | 0.00 |
| 2026-01-21 | 32.20 | 31.61 | -0.78 | -2.41% | 31.55 | 32.49 | 55722 | 17850.68 | 2.12% | 0.00 |
| 2026-01-20 | 33.15 | 32.39 | -0.42 | -1.28% | 31.90 | 33.47 | 63788 | 20773.22 | 2.43% | 0.00 |
| 2026-01-19 | 32.34 | 32.81 | 0.23 | 0.71% | 32.10 | 33.07 | 53486 | 17454.12 | 2.04% | 0.00 |
| 2026-01-16 | 33.29 | 32.58 | -1.05 | -3.12% | 32.11 | 33.66 | 75348 | 24617.48 | 2.87% | 0.00 |
| 2026-01-15 | 34.30 | 33.63 | -0.97 | -2.80% | 33.33 | 34.79 | 98354 | 33309.91 | 3.75% | 10.00 |
| 2026-01-14 | 33.36 | 34.60 | 1.25 | 3.75% | 33.26 | 35.86 | 177689 | 61599.19 | 6.77% | 0.00 |
| 2026-01-13 | 36.00 | 33.35 | -1.47 | -4.22% | 33.32 | 36.06 | 141438 | 48310.22 | 5.39% | 1.00 |
| 2026-01-12 | 33.20 | 34.82 | 1.69 | 5.10% | 33.16 | 35.08 | 179714 | 61481.98 | 6.85% | 0.00 |
| 2026-01-09 | 32.30 | 33.13 | 0.55 | 1.69% | 32.25 | 33.26 | 98026 | 32290.75 | 3.74% | 0.00 |
| 2026-01-08 | 32.06 | 32.58 | 0.53 | 1.65% | 31.98 | 32.96 | 77813 | 25272.16 | 2.97% | 1.00 |
| 2026-01-07 | 32.82 | 32.05 | -0.97 | -2.94% | 32.00 | 32.82 | 96178 | 31066.60 | 3.67% | 1.00 |
| 2026-01-06 | 32.61 | 33.02 | 0.19 | 0.58% | 32.50 | 33.38 | 116401 | 38266.70 | 4.44% | 0.00 |
| 2026-01-05 | 33.55 | 32.83 | -0.78 | -2.32% | 32.40 | 33.63 | 135611 | 44415.26 | 5.17% | 5.00 |
| 2025-12-31 | 33.00 | 33.61 | -1.38 | -3.94% | 32.66 | 34.50 | 224221 | 75344.25 | 8.55% | 0.00 |
| 2025-12-30 | 30.36 | 34.99 | 5.20 | 17.46% | 30.36 | 35.75 | 323205 | 112315.33 | 12.32% | 0.00 |
| 2025-12-29 | 29.46 | 29.79 | 0.37 | 1.26% | 29.06 | 30.18 | 52750 | 15681.54 | 2.01% | 0.00 |
| 2025-12-26 | 29.21 | 29.42 | 0.04 | 0.14% | 28.91 | 29.61 | 38821 | 11386.64 | 1.48% | 0.00 |
| 2025-12-25 | 28.61 | 29.38 | 1.05 | 3.71% | 28.42 | 29.89 | 61541 | 18004.50 | 2.35% | 0.00 |
| 2025-12-24 | 28.10 | 28.33 | 0.18 | 0.64% | 28.02 | 28.53 | 24608 | 6978.72 | 0.94% | 0.00 |
| 2025-12-23 | 29.10 | 28.15 | -0.66 | -2.29% | 28.00 | 29.10 | 32521 | 9256.59 | 1.24% | 0.00 |
| 2025-12-22 | 28.75 | 28.81 | 0.07 | 0.24% | 28.74 | 29.20 | 25988 | 7522.65 | 0.99% | 0.00 |
| 2025-12-19 | 29.12 | 28.74 | -0.33 | -1.14% | 28.70 | 29.19 | 30319 | 8767.31 | 1.16% | 0.00 |
| 2025-12-18 | 28.53 | 29.07 | 0.41 | 1.43% | 28.44 | 29.29 | 33348 | 9631.02 | 1.27% | 0.00 |
| 2025-12-17 | 28.35 | 28.66 | 0.21 | 0.74% | 27.80 | 28.71 | 31405 | 8870.75 | 1.20% | 0.00 |
| 2025-12-16 | 28.10 | 28.45 | 0.20 | 0.71% | 27.70 | 28.88 | 38394 | 10865.60 | 1.46% | 0.00 |
| 2025-12-15 | 28.21 | 28.25 | -0.06 | -0.21% | 27.81 | 28.65 | 24099 | 6813.07 | 0.92% | 0.00 |
| 2025-12-12 | 28.47 | 28.31 | -0.16 | -0.56% | 28.28 | 28.65 | 21755 | 6189.51 | 0.83% | 0.00 |
| 2025-12-11 | 28.95 | 28.47 | -0.43 | -1.49% | 28.43 | 28.95 | 20627 | 5900.24 | 0.79% | 0.00 |
| 2025-12-10 | 29.11 | 28.90 | -0.21 | -0.72% | 28.73 | 29.15 | 21415 | 6193.89 | 0.82% | 0.00 |
| 2025-12-09 | 29.74 | 29.11 | -0.63 | -2.12% | 29.01 | 29.80 | 22939 | 6729.91 | 0.87% | 0.00 |
| 2025-12-08 | 29.56 | 29.74 | 0.37 | 1.26% | 29.21 | 30.06 | 30421 | 9075.04 | 1.16% | 0.00 |
| 2025-12-05 | 29.02 | 29.37 | 0.28 | 0.96% | 28.61 | 29.48 | 25779 | 7491.38 | 0.98% | 0.00 |
| 2025-12-04 | 29.33 | 29.09 | -0.21 | -0.72% | 28.90 | 29.44 | 20524 | 5972.07 | 0.78% | 0.00 |
| 2025-12-03 | 30.16 | 29.30 | -0.77 | -2.56% | 29.22 | 30.16 | 30529 | 8998.30 | 1.16% | 0.00 |
| 2025-12-02 | 30.37 | 30.07 | -0.32 | -1.05% | 29.95 | 30.37 | 19603 | 5893.99 | 0.75% | 0.00 |
| 2025-12-01 | 31.14 | 30.39 | -1.01 | -3.22% | 30.20 | 31.14 | 43625 | 13288.38 | 1.66% | 0.00 |
| 2025-11-28 | 29.95 | 31.40 | 1.40 | 4.67% | 29.93 | 31.50 | 42379 | 13000.96 | 1.62% | 7.00 |
| 2025-11-27 | 30.30 | 30.00 | -0.30 | -0.99% | 29.90 | 30.44 | 31834 | 9604.76 | 1.21% | 0.00 |
| 2025-11-26 | 31.16 | 30.30 | -0.86 | -2.76% | 30.28 | 31.40 | 34662 | 10651.19 | 1.32% | 0.00 |
| 2025-11-25 | 31.25 | 31.16 | -0.08 | -0.26% | 31.10 | 31.63 | 31615 | 9923.20 | 1.21% | 0.00 |
| 2025-11-24 | 30.55 | 31.24 | 0.81 | 2.66% | 30.20 | 31.33 | 34327 | 10596.00 | 1.31% | 0.00 |
| 2025-11-21 | 31.31 | 30.43 | -1.17 | -3.70% | 30.42 | 31.77 | 42887 | 13257.21 | 1.64% | 0.00 |
数字认证(300579)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。
