| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 12.40 | 12.85 | 0.14 | 1.10% | 12.32 | 12.85 | 560775 | 70592.34 | 12.62% | 8.00 |
| 2026-03-24 | 12.10 | 12.71 | 0.73 | 6.09% | 11.80 | 12.72 | 713337 | 88181.91 | 16.06% | 29.00 |
| 2026-03-23 | 11.56 | 11.98 | 0.09 | 0.76% | 11.48 | 12.09 | 424802 | 50412.72 | 9.56% | 90.00 |
| 2026-03-20 | 12.26 | 11.89 | -0.37 | -3.02% | 11.87 | 12.29 | 402881 | 48378.68 | 9.07% | 49.00 |
| 2026-03-19 | 11.83 | 12.26 | 0.28 | 2.34% | 11.76 | 12.36 | 618428 | 75073.70 | 13.92% | 144.00 |
| 2026-03-18 | 11.24 | 11.98 | 0.84 | 7.54% | 11.21 | 12.09 | 519959 | 61646.92 | 11.70% | 3.00 |
| 2026-03-17 | 11.50 | 11.14 | -0.34 | -2.96% | 11.12 | 11.50 | 82192 | 9275.37 | 1.85% | 0.00 |
| 2026-03-16 | 11.18 | 11.48 | 0.29 | 2.59% | 11.18 | 11.50 | 110941 | 12611.70 | 2.50% | 5.00 |
| 2026-03-13 | 11.60 | 11.19 | -0.49 | -4.20% | 11.15 | 11.60 | 139980 | 15880.36 | 3.15% | 2.00 |
| 2026-03-12 | 11.55 | 11.68 | 0.05 | 0.43% | 11.54 | 11.86 | 156592 | 18357.00 | 3.52% | 7.00 |
| 2026-03-11 | 11.55 | 11.63 | 0.02 | 0.17% | 11.50 | 11.76 | 133665 | 15522.96 | 3.01% | 17.00 |
| 2026-03-10 | 11.34 | 11.61 | 0.28 | 2.47% | 11.33 | 11.77 | 177344 | 20564.31 | 3.99% | 0.00 |
| 2026-03-09 | 10.85 | 11.33 | 0.31 | 2.81% | 10.75 | 11.43 | 137329 | 15234.22 | 3.09% | 0.00 |
| 2026-03-06 | 10.70 | 11.02 | 0.22 | 2.04% | 10.70 | 11.04 | 77685 | 8508.13 | 1.75% | 0.00 |
| 2026-03-05 | 10.76 | 10.80 | 0.34 | 3.25% | 10.68 | 10.92 | 109507 | 11828.53 | 2.46% | 0.00 |
| 2026-03-04 | 10.51 | 10.46 | -0.15 | -1.41% | 10.38 | 10.65 | 117300 | 12330.32 | 2.64% | 0.00 |
| 2026-03-03 | 11.19 | 10.61 | -0.58 | -5.18% | 10.60 | 11.29 | 173275 | 18909.72 | 3.90% | 10.00 |
| 2026-03-02 | 11.55 | 11.19 | -0.55 | -4.68% | 11.14 | 11.59 | 193329 | 21853.52 | 4.35% | 0.00 |
| 2026-02-27 | 11.44 | 11.74 | 0.31 | 2.71% | 11.40 | 11.78 | 167240 | 19476.48 | 3.76% | 100.00 |
| 2026-02-26 | 11.57 | 11.43 | -0.15 | -1.30% | 11.40 | 11.63 | 102109 | 11712.40 | 2.30% | 0.00 |
| 2026-02-25 | 11.40 | 11.58 | 0.18 | 1.58% | 11.39 | 11.61 | 101644 | 11724.85 | 2.29% | 20.00 |
| 2026-02-24 | 11.58 | 11.40 | -0.13 | -1.13% | 11.30 | 11.65 | 117880 | 13447.57 | 2.65% | 0.00 |
| 2026-02-13 | 11.62 | 11.53 | -0.16 | -1.37% | 11.53 | 11.82 | 132947 | 15515.32 | 2.99% | 40.00 |
| 2026-02-12 | 11.54 | 11.69 | 0.13 | 1.12% | 11.54 | 11.73 | 140255 | 16374.88 | 3.16% | 0.00 |
| 2026-02-11 | 11.48 | 11.56 | 0.02 | 0.17% | 11.48 | 11.65 | 109742 | 12714.96 | 2.47% | 5.00 |
| 2026-02-10 | 11.37 | 11.54 | 0.14 | 1.23% | 11.37 | 11.62 | 143560 | 16539.70 | 3.23% | 0.00 |
| 2026-02-09 | 11.25 | 11.40 | 0.33 | 2.98% | 11.20 | 11.40 | 134441 | 15220.90 | 3.03% | 0.00 |
| 2026-02-06 | 10.97 | 11.07 | 0.03 | 0.27% | 10.77 | 11.24 | 124787 | 13768.41 | 2.81% | 0.00 |
| 2026-02-05 | 11.03 | 11.04 | -0.13 | -1.16% | 10.98 | 11.12 | 113395 | 12523.77 | 2.55% | 0.00 |
| 2026-02-04 | 11.40 | 11.17 | -0.35 | -3.04% | 11.03 | 11.42 | 195980 | 21942.97 | 4.41% | 10.00 |
| 2026-02-03 | 11.35 | 11.52 | 0.29 | 2.58% | 11.32 | 11.53 | 171145 | 19599.13 | 3.85% | 7.00 |
| 2026-02-02 | 11.21 | 11.23 | 0.01 | 0.09% | 11.11 | 11.54 | 166309 | 18880.01 | 3.74% | 0.00 |
| 2026-01-30 | 11.24 | 11.22 | -0.12 | -1.06% | 11.11 | 11.45 | 159018 | 17885.65 | 3.58% | 0.00 |
| 2026-01-29 | 11.25 | 11.34 | -0.05 | -0.44% | 11.04 | 11.60 | 252743 | 28764.08 | 5.69% | 0.00 |
| 2026-01-28 | 11.42 | 11.39 | 0.35 | 3.17% | 11.38 | 11.93 | 336180 | 38959.43 | 7.57% | 5.00 |
| 2026-01-27 | 11.07 | 11.04 | -0.11 | -0.99% | 10.83 | 11.17 | 85865 | 9415.01 | 1.93% | 0.00 |
| 2026-01-26 | 11.21 | 11.15 | -0.09 | -0.80% | 10.92 | 11.28 | 108289 | 12002.31 | 2.44% | 0.00 |
| 2026-01-23 | 11.15 | 11.24 | 0.10 | 0.90% | 11.11 | 11.24 | 85509 | 9567.04 | 1.92% | 10.00 |
| 2026-01-22 | 11.05 | 11.14 | 0.12 | 1.09% | 11.00 | 11.19 | 79691 | 8848.99 | 1.79% | 0.00 |
| 2026-01-21 | 10.90 | 11.02 | 0.05 | 0.46% | 10.86 | 11.09 | 79405 | 8733.66 | 1.79% | 0.00 |
| 2026-01-20 | 11.14 | 10.97 | -0.16 | -1.44% | 10.91 | 11.23 | 111921 | 12363.37 | 2.52% | 0.00 |
| 2026-01-19 | 11.20 | 11.13 | -0.16 | -1.42% | 11.09 | 11.29 | 115939 | 12941.72 | 2.61% | 0.00 |
| 2026-01-16 | 11.53 | 11.29 | -0.23 | -2.00% | 11.18 | 11.60 | 143168 | 16199.77 | 3.22% | 0.00 |
| 2026-01-15 | 11.60 | 11.52 | -0.13 | -1.12% | 11.41 | 11.76 | 176181 | 20350.21 | 3.97% | 6.00 |
| 2026-01-14 | 11.27 | 11.65 | 0.39 | 3.46% | 11.25 | 11.95 | 332087 | 38598.98 | 7.47% | 1.00 |
| 2026-01-13 | 11.64 | 11.26 | -0.46 | -3.92% | 11.25 | 11.67 | 229448 | 26127.48 | 5.16% | 4.00 |
| 2026-01-12 | 11.09 | 11.72 | 0.74 | 6.74% | 11.06 | 11.78 | 349506 | 40045.02 | 7.87% | 9.00 |
| 2026-01-09 | 10.72 | 10.98 | 0.24 | 2.23% | 10.70 | 10.98 | 128128 | 13938.59 | 2.88% | 0.00 |
| 2026-01-08 | 10.54 | 10.74 | 0.16 | 1.51% | 10.50 | 10.76 | 111646 | 11938.01 | 2.51% | 0.00 |
| 2026-01-07 | 10.72 | 10.58 | -0.12 | -1.12% | 10.54 | 10.79 | 93726 | 9952.38 | 2.11% | 34.00 |
| 2026-01-06 | 10.59 | 10.70 | 0.10 | 0.94% | 10.54 | 10.72 | 111818 | 11905.19 | 2.52% | 0.00 |
| 2026-01-05 | 10.57 | 10.60 | 0.07 | 0.66% | 10.41 | 10.64 | 103515 | 10897.55 | 2.33% | 0.00 |
| 2025-12-31 | 10.23 | 10.53 | 0.28 | 2.73% | 10.19 | 10.66 | 120009 | 12572.23 | 2.70% | 0.00 |
| 2025-12-30 | 10.25 | 10.25 | 0.00 | 0.00% | 10.22 | 10.36 | 52877 | 5437.43 | 1.19% | 0.00 |
| 2025-12-29 | 10.15 | 10.25 | 0.06 | 0.59% | 10.14 | 10.35 | 50833 | 5207.67 | 1.14% | 1.00 |
| 2025-12-26 | 10.28 | 10.19 | -0.10 | -0.97% | 10.17 | 10.34 | 50578 | 5185.95 | 1.14% | 0.00 |
| 2025-12-25 | 10.21 | 10.29 | 0.04 | 0.39% | 10.21 | 10.34 | 57913 | 5963.74 | 1.30% | 0.00 |
| 2025-12-24 | 10.06 | 10.25 | 0.17 | 1.69% | 10.06 | 10.26 | 40712 | 4155.96 | 0.92% | 0.00 |
| 2025-12-23 | 10.29 | 10.08 | -0.21 | -2.04% | 10.07 | 10.31 | 46032 | 4672.41 | 1.04% | 0.00 |
| 2025-12-22 | 10.30 | 10.29 | 0.00 | 0.00% | 10.26 | 10.38 | 39149 | 4041.79 | 0.88% | 0.00 |
| 2025-12-19 | 10.16 | 10.29 | 0.12 | 1.18% | 10.16 | 10.35 | 49435 | 5077.24 | 1.11% | 0.00 |
| 2025-12-18 | 10.04 | 10.17 | 0.01 | 0.10% | 10.03 | 10.24 | 49573 | 5043.43 | 1.12% | 0.00 |
| 2025-12-17 | 10.02 | 10.16 | 0.08 | 0.79% | 9.83 | 10.19 | 75469 | 7545.48 | 1.70% | 0.00 |
| 2025-12-16 | 10.08 | 10.08 | -0.03 | -0.30% | 9.92 | 10.20 | 75382 | 7589.11 | 1.70% | 0.00 |
| 2025-12-15 | 10.17 | 10.11 | -0.04 | -0.39% | 9.95 | 10.20 | 54499 | 5509.96 | 1.23% | 0.00 |
| 2025-12-12 | 10.20 | 10.15 | -0.03 | -0.29% | 10.11 | 10.30 | 63791 | 6513.12 | 1.44% | 0.00 |
| 2025-12-11 | 10.47 | 10.18 | -0.27 | -2.58% | 10.16 | 10.49 | 74268 | 7650.03 | 1.67% | 0.00 |
| 2025-12-10 | 10.55 | 10.45 | -0.11 | -1.04% | 10.38 | 10.64 | 58449 | 6118.93 | 1.32% | 0.00 |
| 2025-12-09 | 10.69 | 10.56 | -0.16 | -1.49% | 10.55 | 10.75 | 51423 | 5477.24 | 1.16% | 0.00 |
| 2025-12-08 | 10.70 | 10.72 | 0.07 | 0.66% | 10.65 | 10.79 | 71023 | 7631.99 | 1.60% | 0.00 |
| 2025-12-05 | 10.50 | 10.65 | 0.14 | 1.33% | 10.37 | 10.68 | 73471 | 7745.04 | 1.65% | 0.00 |
| 2025-12-04 | 10.61 | 10.51 | -0.09 | -0.85% | 10.48 | 10.65 | 55399 | 5832.49 | 1.25% | 0.00 |
| 2025-12-03 | 10.88 | 10.60 | -0.28 | -2.57% | 10.57 | 10.92 | 86983 | 9284.24 | 1.96% | 0.00 |
| 2025-12-02 | 10.91 | 10.88 | -0.06 | -0.55% | 10.77 | 10.92 | 61046 | 6627.04 | 1.37% | 100.00 |
| 2025-12-01 | 10.82 | 10.94 | 0.13 | 1.20% | 10.75 | 10.96 | 64591 | 7036.00 | 1.45% | 0.00 |
| 2025-11-28 | 10.76 | 10.81 | 0.02 | 0.19% | 10.68 | 10.86 | 53658 | 5784.89 | 1.21% | 0.00 |
| 2025-11-27 | 10.77 | 10.79 | -0.04 | -0.37% | 10.74 | 10.95 | 61421 | 6662.50 | 1.38% | 0.00 |
| 2025-11-26 | 11.00 | 10.83 | -0.19 | -1.72% | 10.79 | 11.12 | 100492 | 11013.36 | 2.26% | 0.00 |
| 2025-11-25 | 10.95 | 11.02 | 0.10 | 0.92% | 10.94 | 11.14 | 106469 | 11778.48 | 2.40% | 0.00 |
| 2025-11-24 | 10.60 | 10.92 | 0.37 | 3.51% | 10.43 | 10.97 | 111787 | 12045.92 | 2.52% | 0.00 |
银信科技(300231)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。
