| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-26 | 45.64 | 43.16 | -1.99 | -4.41% | 42.93 | 45.64 | 15271 | 6699.36 | 4.85% | 0.00 |
| 2026-03-25 | 44.87 | 45.15 | 0.72 | 1.62% | 44.53 | 45.90 | 17722 | 8028.59 | 5.62% | 0.00 |
| 2026-03-24 | 42.93 | 44.43 | 2.02 | 4.76% | 42.80 | 44.57 | 19362 | 8435.26 | 6.14% | 0.00 |
| 2026-03-23 | 44.19 | 42.41 | -3.09 | -6.79% | 41.45 | 44.91 | 31832 | 13681.87 | 10.10% | 0.00 |
| 2026-03-20 | 47.27 | 45.50 | -1.78 | -3.76% | 45.40 | 47.52 | 20514 | 9522.09 | 6.51% | 2.00 |
| 2026-03-19 | 48.36 | 47.28 | -1.94 | -3.94% | 46.80 | 48.90 | 27427 | 13079.43 | 8.70% | 0.00 |
| 2026-03-18 | 48.00 | 49.22 | 1.00 | 2.07% | 46.39 | 49.73 | 53360 | 25700.56 | 16.93% | 0.00 |
| 2026-03-17 | 47.37 | 48.22 | 0.89 | 1.88% | 47.05 | 49.55 | 47896 | 23237.34 | 15.20% | 0.00 |
| 2026-03-16 | 46.70 | 47.33 | 0.60 | 1.28% | 45.34 | 47.42 | 19825 | 9213.19 | 6.29% | 0.00 |
| 2026-03-13 | 46.54 | 46.73 | 0.23 | 0.49% | 46.18 | 47.59 | 25380 | 11901.73 | 8.05% | 0.00 |
| 2026-03-12 | 45.91 | 46.50 | 0.47 | 1.02% | 45.67 | 46.96 | 23491 | 10913.41 | 7.45% | 0.00 |
| 2026-03-11 | 46.23 | 46.03 | -0.27 | -0.58% | 45.80 | 46.66 | 17890 | 8238.46 | 5.68% | 0.00 |
| 2026-03-10 | 44.08 | 46.30 | 2.49 | 5.68% | 44.08 | 46.45 | 26662 | 12152.59 | 8.46% | 0.00 |
| 2026-03-09 | 44.89 | 43.81 | -1.50 | -3.31% | 43.28 | 44.89 | 20823 | 9115.34 | 6.61% | 0.00 |
| 2026-03-06 | 43.66 | 45.31 | 1.81 | 4.16% | 43.48 | 45.95 | 18721 | 8425.98 | 5.94% | 0.00 |
| 2026-03-05 | 43.30 | 43.50 | 0.84 | 1.97% | 42.66 | 44.17 | 16783 | 7313.09 | 5.32% | 0.00 |
| 2026-03-04 | 43.31 | 42.66 | -1.45 | -3.29% | 42.65 | 44.10 | 20544 | 8885.20 | 6.52% | 0.00 |
| 2026-03-03 | 46.87 | 44.11 | -2.78 | -5.93% | 43.96 | 46.95 | 25951 | 11717.80 | 8.23% | 0.00 |
| 2026-03-02 | 46.56 | 46.89 | -0.28 | -0.59% | 46.11 | 47.30 | 23162 | 10819.86 | 7.35% | 0.00 |
| 2026-02-27 | 46.92 | 47.17 | 0.27 | 0.58% | 46.67 | 48.32 | 29709 | 14104.46 | 9.43% | 0.00 |
| 2026-02-26 | 45.26 | 46.90 | 1.65 | 3.65% | 45.26 | 46.92 | 32793 | 15186.87 | 10.40% | 0.00 |
| 2026-02-25 | 45.28 | 45.25 | -0.03 | -0.07% | 44.89 | 45.58 | 14288 | 6456.88 | 4.53% | 0.00 |
| 2026-02-24 | 44.31 | 45.28 | 1.28 | 2.91% | 44.11 | 45.30 | 15001 | 6727.36 | 4.76% | 0.00 |
| 2026-02-13 | 44.37 | 44.00 | -0.15 | -0.34% | 44.00 | 44.47 | 8961 | 3961.03 | 2.84% | 0.00 |
| 2026-02-12 | 44.53 | 44.15 | -0.39 | -0.88% | 44.09 | 44.60 | 10048 | 4451.95 | 3.19% | 4.00 |
| 2026-02-11 | 45.24 | 44.54 | -0.52 | -1.15% | 44.54 | 45.24 | 9817 | 4397.72 | 3.11% | 0.00 |
| 2026-02-10 | 45.32 | 45.06 | -0.09 | -0.20% | 44.83 | 45.34 | 10430 | 4699.79 | 3.31% | 0.00 |
| 2026-02-09 | 44.55 | 45.15 | 1.02 | 2.31% | 44.32 | 45.55 | 14613 | 6580.40 | 4.64% | 0.00 |
| 2026-02-06 | 44.03 | 44.13 | -0.23 | -0.52% | 43.80 | 44.57 | 11583 | 5123.72 | 3.68% | 10.08 |
| 2026-02-05 | 45.00 | 44.36 | -0.69 | -1.53% | 44.31 | 45.45 | 15700 | 7019.00 | 4.98% | 0.00 |
| 2026-02-04 | 46.52 | 45.05 | -0.98 | -2.13% | 44.78 | 46.52 | 15395 | 6970.24 | 4.88% | 0.00 |
| 2026-02-03 | 44.50 | 46.03 | 1.76 | 3.98% | 44.50 | 46.18 | 21743 | 9862.46 | 6.90% | 15.00 |
| 2026-02-02 | 45.70 | 44.27 | -1.68 | -3.66% | 44.27 | 45.78 | 16630 | 7485.34 | 5.28% | 2.00 |
| 2026-01-30 | 46.50 | 45.95 | 0.02 | 0.04% | 44.81 | 46.50 | 17209 | 7829.04 | 5.46% | 0.00 |
| 2026-01-29 | 48.27 | 45.93 | -2.06 | -4.29% | 45.82 | 48.34 | 34828 | 16303.07 | 11.05% | 20.00 |
| 2026-01-28 | 48.48 | 47.99 | -0.35 | -0.72% | 47.72 | 48.87 | 28092 | 13537.20 | 8.91% | 24.91 |
| 2026-01-27 | 48.50 | 48.34 | -0.07 | -0.14% | 46.22 | 48.50 | 28732 | 13628.13 | 9.12% | 0.00 |
| 2026-01-26 | 49.42 | 48.41 | -1.25 | -2.52% | 47.91 | 49.50 | 32806 | 15979.75 | 10.41% | 0.00 |
| 2026-01-23 | 50.20 | 49.66 | -0.88 | -1.74% | 49.30 | 50.96 | 40659 | 20245.42 | 12.90% | 0.00 |
| 2026-01-22 | 50.50 | 50.54 | -0.11 | -0.22% | 49.50 | 50.99 | 49112 | 24649.96 | 15.58% | 0.00 |
| 2026-01-21 | 46.72 | 50.65 | 4.10 | 8.81% | 46.70 | 53.41 | 96788 | 48547.43 | 30.71% | 0.00 |
| 2026-01-20 | 46.40 | 46.55 | 0.00 | 0.00% | 46.26 | 47.15 | 29241 | 13630.26 | 9.28% | 0.00 |
| 2026-01-19 | 47.60 | 46.55 | -1.90 | -3.92% | 46.52 | 47.94 | 48493 | 22761.10 | 15.39% | 8.27 |
| 2026-01-16 | 48.67 | 48.45 | -0.29 | -0.59% | 48.11 | 49.80 | 51233 | 25104.45 | 16.25% | 5.00 |
| 2026-01-15 | 47.35 | 48.74 | 0.77 | 1.61% | 47.22 | 49.86 | 61587 | 30124.85 | 19.54% | 46.63 |
| 2026-01-14 | 47.48 | 47.97 | 0.02 | 0.04% | 46.33 | 48.08 | 66147 | 31426.92 | 20.99% | 21.00 |
| 2026-01-13 | 46.79 | 47.95 | 0.96 | 2.04% | 45.87 | 48.60 | 81868 | 38778.38 | 25.97% | 22.00 |
| 2026-01-12 | 46.60 | 46.99 | 0.54 | 1.16% | 45.00 | 47.68 | 79810 | 36681.31 | 25.32% | 0.00 |
| 2026-01-09 | 46.01 | 46.45 | 0.25 | 0.54% | 45.92 | 47.40 | 58934 | 27481.02 | 18.70% | 44.46 |
| 2026-01-08 | 46.00 | 46.20 | -0.98 | -2.08% | 45.64 | 46.86 | 65081 | 30030.92 | 20.65% | 0.00 |
| 2026-01-07 | 42.87 | 47.18 | 3.89 | 8.99% | 42.85 | 48.12 | 116729 | 53600.01 | 37.03% | 7.49 |
| 2026-01-06 | 43.50 | 43.29 | -0.50 | -1.14% | 42.70 | 44.40 | 56542 | 24512.99 | 17.94% | 33.95 |
| 2026-01-05 | 41.99 | 43.79 | 1.65 | 3.92% | 41.88 | 44.49 | 66996 | 29124.06 | 21.26% | 0.00 |
| 2025-12-31 | 42.78 | 42.14 | -0.96 | -2.23% | 41.40 | 43.76 | 57273 | 24226.25 | 18.17% | 17.00 |
| 2025-12-30 | 46.89 | 43.10 | -4.06 | -8.61% | 43.01 | 46.89 | 93143 | 41560.42 | 29.55% | 0.00 |
| 2025-12-29 | 49.99 | 47.16 | -3.69 | -7.26% | 46.88 | 49.99 | 88971 | 42594.02 | 28.23% | 2.11 |
| 2025-12-26 | 53.00 | 50.85 | -2.46 | -4.61% | 50.80 | 54.54 | 102229 | 53394.14 | 32.43% | 8.75 |
| 2025-12-25 | 52.01 | 53.31 | -4.81 | -8.28% | 49.99 | 56.50 | 142126 | 75379.74 | 45.09% | 12.00 |
| 2025-12-24 | 65.03 | 58.12 | 39.54 | 212.81% | 58.01 | 72.59 | 243483 | 160640.95 | - | 24.30 |
健信超导(688805)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。
