| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-15 | 36.93 | 38.01 | 0.71 | 1.90% | 36.66 | 38.80 | 24258 | 9206.62 | 2.20% | 0.00 |
| 2025-12-12 | 36.90 | 37.30 | 0.46 | 1.25% | 36.47 | 37.56 | 13453 | 4993.18 | 1.22% | 0.00 |
| 2025-12-11 | 37.77 | 36.84 | -0.63 | -1.68% | 36.80 | 37.77 | 11464 | 4265.66 | 1.04% | 0.00 |
| 2025-12-10 | 37.77 | 37.47 | 0.16 | 0.43% | 36.95 | 37.77 | 11291 | 4219.99 | 1.02% | 0.00 |
| 2025-12-09 | 37.79 | 37.31 | -0.49 | -1.30% | 37.31 | 37.88 | 9549 | 3589.95 | 0.87% | 0.00 |
| 2025-12-08 | 37.60 | 37.80 | 0.50 | 1.34% | 37.30 | 38.06 | 13820 | 5206.65 | 1.25% | 0.00 |
| 2025-12-05 | 36.65 | 37.30 | 0.65 | 1.77% | 36.07 | 37.33 | 12912 | 4745.80 | 1.17% | 0.00 |
| 2025-12-04 | 37.09 | 36.65 | -0.15 | -0.41% | 36.34 | 37.26 | 10299 | 3788.41 | 0.93% | 0.00 |
| 2025-12-03 | 37.70 | 36.80 | -0.63 | -1.68% | 36.66 | 37.70 | 11984 | 4438.91 | 1.09% | 0.00 |
| 2025-12-02 | 37.37 | 37.43 | -0.14 | -0.37% | 37.36 | 38.14 | 13132 | 4943.06 | 1.19% | 0.00 |
| 2025-12-01 | 37.80 | 37.57 | 0.20 | 0.54% | 37.37 | 37.93 | 12454 | 4689.44 | 1.13% | 0.00 |
| 2025-11-28 | 37.03 | 37.37 | 0.19 | 0.51% | 36.77 | 37.45 | 9950 | 3701.48 | 0.90% | 0.00 |
| 2025-11-27 | 37.07 | 37.18 | 0.35 | 0.95% | 36.74 | 37.30 | 9454 | 3506.59 | 0.86% | 0.00 |
| 2025-11-26 | 37.60 | 36.83 | -0.27 | -0.73% | 36.65 | 37.60 | 14486 | 5361.34 | 1.31% | 0.00 |
| 2025-11-25 | 37.37 | 37.10 | 0.39 | 1.06% | 37.00 | 37.79 | 18093 | 6759.57 | 1.64% | 0.00 |
| 2025-11-24 | 36.13 | 36.71 | 0.91 | 2.54% | 35.72 | 36.81 | 14210 | 5162.71 | 1.29% | 0.00 |
| 2025-11-21 | 36.69 | 35.80 | -1.16 | -3.14% | 35.61 | 37.00 | 19899 | 7195.78 | 1.80% | 0.00 |
| 2025-11-20 | 37.51 | 36.96 | -0.34 | -0.91% | 36.70 | 37.66 | 13584 | 5031.10 | 1.23% | 0.00 |
| 2025-11-19 | 38.75 | 37.30 | -1.46 | -3.77% | 37.14 | 38.89 | 21753 | 8188.97 | 1.97% | 0.00 |
| 2025-11-18 | 39.47 | 38.76 | -0.59 | -1.50% | 38.50 | 39.48 | 15172 | 5917.21 | 1.38% | 0.00 |
| 2025-11-17 | 39.38 | 39.35 | 0.15 | 0.38% | 38.81 | 39.59 | 13381 | 5235.92 | 1.21% | 10.00 |
| 2025-11-14 | 39.22 | 39.20 | -0.03 | -0.08% | 38.92 | 40.22 | 18339 | 7270.08 | 1.66% | 0.00 |
| 2025-11-13 | 38.54 | 39.23 | 0.92 | 2.40% | 38.18 | 39.55 | 23197 | 9047.33 | 2.10% | 0.00 |
| 2025-11-12 | 39.15 | 38.31 | -0.94 | -2.39% | 38.03 | 39.35 | 20632 | 7929.57 | 1.87% | 5.00 |
| 2025-11-11 | 39.92 | 39.25 | -0.50 | -1.26% | 39.10 | 39.96 | 19422 | 7657.11 | 1.76% | 12.00 |
| 2025-11-10 | 40.19 | 39.75 | -0.42 | -1.05% | 39.42 | 40.30 | 24153 | 9582.61 | 2.19% | 0.00 |
| 2025-11-07 | 41.30 | 40.17 | -1.25 | -3.02% | 40.15 | 41.30 | 22217 | 9014.24 | 2.01% | 0.00 |
| 2025-11-06 | 41.29 | 41.42 | -0.11 | -0.26% | 40.78 | 41.65 | 23152 | 9560.35 | 2.10% | 0.00 |
| 2025-11-05 | 41.10 | 41.53 | 0.00 | 0.00% | 41.00 | 41.70 | 20169 | 8356.18 | 1.83% | 0.00 |
| 2025-11-04 | 42.20 | 41.53 | -0.64 | -1.52% | 41.10 | 42.43 | 29477 | 12219.92 | 2.67% | 0.00 |
| 2025-11-03 | 44.60 | 42.17 | -2.63 | -5.87% | 42.10 | 44.77 | 54821 | 23418.33 | 4.97% | 0.00 |
| 2025-10-31 | 44.71 | 44.80 | 0.55 | 1.24% | 44.10 | 45.30 | 37521 | 16779.17 | 3.40% | 1.00 |
| 2025-10-30 | 47.00 | 44.25 | -3.25 | -6.84% | 44.25 | 47.00 | 61775 | 28033.57 | 5.60% | 0.00 |
| 2025-10-29 | 50.01 | 47.50 | -4.77 | -9.13% | 47.19 | 50.01 | 78513 | 37703.23 | 7.12% | 0.00 |
| 2025-10-28 | 60.00 | 52.27 | -8.48 | -13.96% | 50.66 | 60.47 | 121434 | 66725.96 | 11.01% | 0.00 |
| 2025-10-27 | 55.40 | 60.75 | 6.96 | 12.94% | 55.40 | 62.00 | 75649 | 44781.96 | 6.86% | 0.00 |
| 2025-10-24 | 52.94 | 53.79 | 1.41 | 2.69% | 51.79 | 53.99 | 39360 | 21024.29 | 3.57% | 0.00 |
| 2025-10-23 | 51.43 | 52.38 | 1.35 | 2.65% | 50.50 | 52.38 | 19786 | 10199.47 | 1.79% | 0.00 |
| 2025-10-22 | 51.23 | 51.03 | 0.73 | 1.45% | 50.00 | 52.50 | 25852 | 13316.33 | 2.34% | 0.00 |
| 2025-10-21 | 47.77 | 50.30 | 2.84 | 5.98% | 47.25 | 50.70 | 26818 | 13172.69 | 2.43% | 0.00 |
| 2025-10-20 | 48.11 | 47.46 | -0.49 | -1.02% | 46.47 | 48.39 | 18817 | 8873.88 | 1.71% | 0.00 |
| 2025-10-17 | 48.50 | 47.95 | 0.09 | 0.19% | 46.50 | 49.68 | 31447 | 15201.36 | 2.85% | 0.00 |
| 2025-10-16 | 48.49 | 47.86 | 0.01 | 0.02% | 47.45 | 48.56 | 13592 | 6525.66 | 1.23% | 0.00 |
| 2025-10-15 | 48.91 | 47.85 | -0.21 | -0.44% | 47.30 | 48.91 | 15776 | 7554.46 | 1.43% | 0.00 |
| 2025-10-14 | 48.75 | 48.06 | -0.39 | -0.80% | 47.59 | 49.98 | 17507 | 8544.39 | 1.59% | 1.00 |
| 2025-10-13 | 46.03 | 48.45 | -1.21 | -2.44% | 46.03 | 49.02 | 18573 | 8919.95 | 1.68% | 0.00 |
| 2025-10-10 | 51.24 | 49.66 | -0.82 | -1.62% | 49.50 | 51.58 | 21917 | 11057.47 | 1.99% | 0.00 |
| 2025-10-09 | 52.50 | 50.48 | -2.49 | -4.70% | 50.13 | 52.73 | 35614 | 18284.14 | 3.23% | 0.00 |
| 2025-09-30 | 54.49 | 52.97 | -0.78 | -1.45% | 52.88 | 54.49 | 32907 | 17570.56 | 2.98% | 0.00 |
| 2025-09-29 | 48.79 | 53.75 | 4.67 | 9.52% | 48.79 | 55.02 | 59224 | 31599.88 | 5.37% | 8.00 |
| 2025-09-26 | 50.81 | 49.08 | -2.21 | -4.31% | 48.85 | 51.34 | 33208 | 16558.15 | 3.01% | 0.00 |
| 2025-09-25 | 49.99 | 51.29 | 1.54 | 3.10% | 49.06 | 52.48 | 50197 | 25677.14 | 4.55% | 0.00 |
| 2025-09-24 | 48.01 | 49.75 | 1.35 | 2.79% | 47.78 | 50.00 | 24111 | 11815.54 | 2.19% | 0.00 |
| 2025-09-23 | 47.80 | 48.40 | 0.60 | 1.26% | 45.50 | 48.40 | 26636 | 12488.69 | 2.42% | 0.00 |
| 2025-09-22 | 48.12 | 47.80 | -0.35 | -0.73% | 46.82 | 48.32 | 19713 | 9381.41 | 1.79% | 0.00 |
| 2025-09-19 | 48.00 | 48.15 | 0.25 | 0.52% | 47.70 | 48.98 | 22746 | 10971.47 | 2.06% | 0.00 |
| 2025-09-18 | 49.66 | 47.90 | -1.76 | -3.54% | 47.34 | 50.18 | 37568 | 18364.56 | 3.41% | 0.00 |
| 2025-09-17 | 50.48 | 49.66 | -1.22 | -2.40% | 49.36 | 51.18 | 40700 | 20406.10 | 3.69% | 0.00 |
| 2025-09-16 | 48.20 | 50.88 | 2.76 | 5.74% | 47.65 | 51.50 | 55285 | 27619.88 | 5.01% | 0.00 |
| 2025-09-15 | 50.01 | 48.12 | 0.01 | 0.02% | 47.01 | 51.98 | 50432 | 24592.97 | 4.57% | 0.00 |
| 2025-09-12 | 49.21 | 48.11 | -1.15 | -2.33% | 48.05 | 50.18 | 43185 | 21160.95 | 3.92% | 0.00 |
| 2025-09-11 | 47.19 | 49.26 | 1.70 | 3.57% | 46.69 | 49.26 | 45335 | 21808.95 | 4.11% | 0.00 |
| 2025-09-10 | 46.60 | 47.56 | 0.33 | 0.70% | 45.80 | 47.70 | 47716 | 22293.51 | 4.33% | 0.00 |
| 2025-09-09 | 43.50 | 47.23 | 3.72 | 8.55% | 43.12 | 48.48 | 68887 | 31995.73 | 6.25% | 0.00 |
| 2025-09-08 | 42.95 | 43.51 | 1.06 | 2.50% | 42.62 | 43.78 | 20755 | 8998.00 | 1.88% | 0.00 |
| 2025-09-05 | 41.91 | 42.45 | 1.20 | 2.91% | 41.41 | 42.58 | 15272 | 6427.85 | 1.39% | 0.00 |
| 2025-09-04 | 42.48 | 41.25 | -1.30 | -3.06% | 40.75 | 43.11 | 21590 | 9044.92 | 1.96% | 0.00 |
| 2025-09-03 | 44.11 | 42.55 | -1.49 | -3.38% | 42.28 | 44.48 | 23672 | 10246.85 | 2.15% | 0.00 |
| 2025-09-02 | 45.71 | 44.04 | -1.51 | -3.32% | 42.35 | 45.74 | 41622 | 18138.77 | 3.77% | 0.00 |
| 2025-09-01 | 46.22 | 45.55 | -0.67 | -1.45% | 44.50 | 46.22 | 25451 | 11536.50 | 2.31% | 0.00 |
| 2025-08-29 | 45.72 | 46.22 | 0.77 | 1.69% | 45.18 | 47.35 | 48956 | 22748.58 | 4.44% | 0.00 |
| 2025-08-28 | 43.00 | 45.45 | 1.67 | 3.81% | 42.98 | 45.45 | 37319 | 16475.22 | 3.38% | 2.00 |
| 2025-08-27 | 45.50 | 43.78 | -1.79 | -3.93% | 43.70 | 45.80 | 39565 | 17783.68 | 3.59% | 0.00 |
| 2025-08-26 | 46.38 | 45.57 | -0.59 | -1.28% | 45.48 | 47.35 | 45324 | 21080.75 | 4.11% | 0.00 |
| 2025-08-25 | 45.10 | 46.16 | 1.41 | 3.15% | 44.90 | 46.50 | 53626 | 24603.97 | 4.86% | 0.00 |
| 2025-08-22 | 44.59 | 44.75 | 0.47 | 1.06% | 44.02 | 45.00 | 26512 | 11831.14 | 2.40% | 0.00 |
| 2025-08-21 | 45.08 | 44.28 | -0.84 | -1.86% | 44.13 | 45.08 | 28079 | 12495.51 | 2.55% | 0.00 |
| 2025-08-20 | 44.82 | 45.12 | -0.15 | -0.33% | 44.72 | 45.62 | 28949 | 13060.91 | 2.63% | 0.00 |
| 2025-08-19 | 45.84 | 45.27 | -0.73 | -1.59% | 44.93 | 46.34 | 39847 | 18064.15 | 3.61% | 0.00 |
| 2025-08-18 | 47.40 | 46.00 | -0.10 | -0.22% | 45.79 | 47.46 | 51742 | 24044.19 | 4.69% | 0.00 |
信邦智能(301112)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。
