| 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 | 17.76 | 17.97 | 0.21 | 1.18% | 17.76 | 18.21 | 71466 | 12888.01 | 2.16% | 0.00 |
| 2026-03-24 | 17.48 | 17.76 | 0.58 | 3.38% | 17.14 | 17.80 | 73883 | 12902.04 | 2.23% | 0.00 |
| 2026-03-23 | 18.18 | 17.18 | -1.35 | -7.29% | 17.01 | 18.26 | 120596 | 21326.35 | 3.65% | 0.00 |
| 2026-03-20 | 19.60 | 18.53 | -1.08 | -5.51% | 18.52 | 19.79 | 109848 | 20885.62 | 3.32% | 3.00 |
| 2026-03-19 | 19.81 | 19.61 | -0.42 | -2.10% | 19.53 | 19.93 | 71883 | 14161.41 | 2.17% | 0.00 |
| 2026-03-18 | 20.03 | 20.03 | 0.22 | 1.11% | 19.67 | 20.06 | 65259 | 12956.63 | 1.97% | 0.00 |
| 2026-03-17 | 19.87 | 19.81 | -0.02 | -0.10% | 19.71 | 20.08 | 79617 | 15836.23 | 2.41% | 0.00 |
| 2026-03-16 | 19.58 | 19.83 | 0.20 | 1.02% | 19.50 | 19.87 | 58795 | 11568.38 | 1.78% | 0.00 |
| 2026-03-13 | 19.94 | 19.63 | -0.43 | -2.14% | 19.56 | 19.98 | 69641 | 13732.59 | 2.11% | 0.00 |
| 2026-03-12 | 20.16 | 20.06 | -0.14 | -0.69% | 19.98 | 20.38 | 59392 | 11966.92 | 1.80% | 0.00 |
| 2026-03-11 | 20.39 | 20.20 | -0.28 | -1.37% | 20.18 | 20.52 | 74770 | 15176.91 | 2.26% | 0.00 |
| 2026-03-10 | 20.55 | 20.48 | 0.09 | 0.44% | 20.24 | 20.92 | 95847 | 19677.18 | 2.90% | 0.00 |
| 2026-03-09 | 19.86 | 20.39 | 0.30 | 1.49% | 19.57 | 20.49 | 112066 | 22438.08 | 3.39% | 0.00 |
| 2026-03-06 | 19.57 | 20.09 | 0.39 | 1.98% | 19.56 | 20.13 | 71213 | 14228.54 | 2.15% | 0.00 |
| 2026-03-05 | 19.89 | 19.70 | 0.22 | 1.13% | 19.57 | 19.96 | 71389 | 14100.43 | 2.16% | 0.00 |
| 2026-03-04 | 19.61 | 19.48 | -0.32 | -1.62% | 19.40 | 19.96 | 87833 | 17251.21 | 2.66% | 0.00 |
| 2026-03-03 | 20.82 | 19.80 | -0.95 | -4.58% | 19.80 | 20.88 | 146779 | 29617.73 | 4.44% | 0.00 |
| 2026-03-02 | 21.31 | 20.75 | -1.24 | -5.64% | 20.55 | 21.51 | 188034 | 39329.20 | 5.69% | 0.00 |
| 2026-02-27 | 21.21 | 21.99 | 0.67 | 3.14% | 21.20 | 22.22 | 171470 | 37513.12 | 5.19% | 0.00 |
| 2026-02-26 | 21.59 | 21.32 | -0.23 | -1.07% | 21.21 | 21.73 | 111609 | 23936.03 | 3.38% | 0.00 |
| 2026-02-25 | 21.49 | 21.55 | -0.01 | -0.05% | 21.45 | 21.77 | 82313 | 17809.02 | 2.49% | 0.00 |
| 2026-02-24 | 22.22 | 21.56 | -0.37 | -1.69% | 21.36 | 22.29 | 103923 | 22456.43 | 3.14% | 0.00 |
| 2026-02-13 | 21.93 | 21.93 | -0.17 | -0.77% | 21.93 | 22.50 | 100151 | 22239.69 | 3.03% | 0.00 |
| 2026-02-12 | 22.05 | 22.10 | 0.12 | 0.55% | 21.79 | 22.26 | 108466 | 23923.84 | 3.28% | 0.00 |
| 2026-02-11 | 22.06 | 21.98 | -0.27 | -1.21% | 21.95 | 22.38 | 104622 | 23154.05 | 3.16% | 0.00 |
| 2026-02-10 | 21.70 | 22.25 | 0.50 | 2.30% | 21.64 | 22.88 | 185587 | 41457.52 | 5.61% | 8.00 |
| 2026-02-09 | 21.38 | 21.75 | 0.76 | 3.62% | 21.34 | 21.80 | 118841 | 25638.89 | 3.59% | 0.00 |
| 2026-02-06 | 20.92 | 20.99 | -0.09 | -0.43% | 20.70 | 21.40 | 83733 | 17663.29 | 2.53% | 5.00 |
| 2026-02-05 | 21.28 | 21.08 | -0.41 | -1.91% | 21.08 | 21.38 | 84512 | 17906.84 | 2.56% | 0.00 |
| 2026-02-04 | 21.78 | 21.49 | -0.50 | -2.27% | 21.21 | 21.85 | 128114 | 27527.33 | 3.88% | 0.00 |
| 2026-02-03 | 21.54 | 21.99 | 0.78 | 3.68% | 21.48 | 22.00 | 132867 | 28934.25 | 4.02% | 0.00 |
| 2026-02-02 | 21.88 | 21.21 | -0.85 | -3.85% | 21.18 | 22.23 | 128847 | 28024.21 | 3.90% | 0.00 |
| 2026-01-30 | 22.65 | 22.06 | -1.05 | -4.54% | 21.95 | 22.70 | 176852 | 39258.68 | 5.35% | 0.00 |
| 2026-01-29 | 22.36 | 23.11 | 0.39 | 1.72% | 21.77 | 23.36 | 281976 | 64621.26 | 8.53% | 6.00 |
| 2026-01-28 | 22.25 | 22.72 | 0.41 | 1.84% | 22.05 | 22.88 | 201968 | 45501.89 | 6.11% | 0.00 |
| 2026-01-27 | 22.25 | 22.31 | -0.01 | -0.04% | 21.80 | 22.60 | 125938 | 27858.63 | 3.81% | 2.00 |
| 2026-01-26 | 23.18 | 22.32 | -0.88 | -3.79% | 21.90 | 23.23 | 209334 | 46989.97 | 6.33% | 0.00 |
| 2026-01-23 | 22.78 | 23.20 | 0.52 | 2.29% | 22.56 | 23.33 | 178402 | 41016.99 | 5.40% | 3.00 |
| 2026-01-22 | 22.72 | 22.68 | 0.11 | 0.49% | 22.56 | 22.92 | 101900 | 23146.41 | 3.08% | 0.00 |
| 2026-01-21 | 22.50 | 22.57 | -0.13 | -0.57% | 22.41 | 23.01 | 121274 | 27501.00 | 3.67% | 0.00 |
| 2026-01-20 | 23.03 | 22.70 | -0.21 | -0.92% | 22.44 | 23.24 | 133282 | 30332.22 | 4.03% | 0.00 |
| 2026-01-19 | 23.32 | 22.91 | -0.57 | -2.43% | 22.86 | 23.44 | 163340 | 37706.61 | 4.94% | 6.00 |
| 2026-01-16 | 24.20 | 23.48 | -0.92 | -3.77% | 23.13 | 24.77 | 271408 | 64091.59 | 8.21% | 0.00 |
| 2026-01-15 | 24.90 | 24.40 | -1.18 | -4.61% | 23.98 | 25.10 | 375005 | 91481.87 | 11.34% | 0.00 |
| 2026-01-14 | 23.70 | 25.58 | 2.11 | 8.99% | 23.68 | 27.30 | 659048 | 165738.17 | 19.94% | 1.00 |
| 2026-01-13 | 24.95 | 23.47 | -0.96 | -3.93% | 23.31 | 25.10 | 378148 | 90474.41 | 11.44% | 5.00 |
| 2026-01-12 | 23.09 | 24.43 | 1.92 | 8.53% | 22.77 | 24.49 | 500747 | 119140.73 | 15.15% | 15.00 |
| 2026-01-09 | 21.68 | 22.51 | 0.74 | 3.40% | 21.66 | 22.54 | 244095 | 54012.29 | 7.38% | 38.00 |
| 2026-01-08 | 21.80 | 21.77 | -0.12 | -0.55% | 21.63 | 22.14 | 171612 | 37495.64 | 5.19% | 0.00 |
| 2026-01-07 | 22.25 | 21.89 | -0.49 | -2.19% | 21.72 | 22.33 | 219242 | 48197.89 | 6.63% | 3.00 |
| 2026-01-06 | 21.59 | 22.38 | 0.81 | 3.76% | 21.34 | 22.88 | 314514 | 69533.63 | 9.51% | 0.00 |
| 2026-01-05 | 21.18 | 21.57 | 0.33 | 1.55% | 21.02 | 21.60 | 167296 | 35859.34 | 5.06% | 0.00 |
| 2025-12-31 | 20.78 | 21.24 | 0.44 | 2.12% | 20.66 | 21.45 | 168717 | 35695.49 | 5.10% | 4.00 |
| 2025-12-30 | 20.69 | 20.80 | 0.08 | 0.39% | 20.60 | 21.04 | 103104 | 21488.28 | 3.12% | 0.00 |
| 2025-12-29 | 20.55 | 20.72 | 0.10 | 0.48% | 20.51 | 20.90 | 86873 | 17993.01 | 2.63% | 0.00 |
| 2025-12-26 | 20.67 | 20.62 | -0.05 | -0.24% | 20.45 | 20.94 | 86020 | 17818.33 | 2.60% | 0.00 |
| 2025-12-25 | 20.36 | 20.67 | 0.39 | 1.92% | 20.26 | 20.80 | 98054 | 20174.24 | 2.97% | 0.00 |
| 2025-12-24 | 19.88 | 20.28 | 0.37 | 1.86% | 19.85 | 20.30 | 67426 | 13618.00 | 2.04% | 0.00 |
| 2025-12-23 | 20.41 | 19.91 | -0.49 | -2.40% | 19.90 | 20.44 | 81186 | 16293.60 | 2.46% | 0.00 |
| 2025-12-22 | 20.16 | 20.40 | 0.18 | 0.89% | 20.16 | 20.56 | 67229 | 13728.40 | 2.03% | 0.00 |
| 2025-12-19 | 20.01 | 20.22 | 0.24 | 1.20% | 20.01 | 20.36 | 60807 | 12302.04 | 1.84% | 0.00 |
| 2025-12-18 | 19.89 | 19.98 | -0.13 | -0.65% | 19.81 | 20.25 | 55282 | 11103.23 | 1.67% | 0.00 |
| 2025-12-17 | 19.81 | 20.11 | 0.19 | 0.95% | 19.40 | 20.19 | 103408 | 20455.23 | 3.13% | 0.00 |
| 2025-12-16 | 20.18 | 19.92 | -0.22 | -1.09% | 19.71 | 20.28 | 75746 | 15119.00 | 2.29% | 0.00 |
| 2025-12-15 | 20.17 | 20.14 | -0.09 | -0.44% | 19.93 | 20.38 | 57266 | 11560.64 | 1.73% | 0.00 |
| 2025-12-12 | 19.95 | 20.23 | 0.29 | 1.45% | 19.86 | 20.35 | 65576 | 13217.95 | 1.98% | 1.00 |
| 2025-12-11 | 20.33 | 19.94 | -0.39 | -1.92% | 19.93 | 20.38 | 60229 | 12081.39 | 1.82% | 0.00 |
| 2025-12-10 | 20.26 | 20.33 | -0.07 | -0.34% | 20.03 | 20.39 | 58298 | 11774.46 | 1.76% | 0.00 |
| 2025-12-09 | 20.52 | 20.40 | -0.21 | -1.02% | 20.33 | 20.78 | 63657 | 13064.30 | 1.93% | 0.00 |
| 2025-12-08 | 20.29 | 20.61 | 0.20 | 0.98% | 20.29 | 20.85 | 75093 | 15516.16 | 2.27% | 0.00 |
| 2025-12-05 | 20.00 | 20.41 | 0.41 | 2.05% | 19.77 | 20.52 | 72785 | 14680.32 | 2.20% | 0.00 |
| 2025-12-04 | 20.00 | 20.00 | 0.01 | 0.05% | 19.73 | 20.15 | 56328 | 11228.54 | 1.70% | 0.00 |
| 2025-12-03 | 20.59 | 19.99 | -0.62 | -3.01% | 19.95 | 20.69 | 84602 | 17040.34 | 2.56% | 0.00 |
| 2025-12-02 | 21.00 | 20.61 | -0.37 | -1.76% | 20.54 | 21.01 | 65742 | 13596.71 | 1.99% | 6.00 |
| 2025-12-01 | 20.61 | 20.98 | 0.33 | 1.60% | 20.45 | 21.05 | 77871 | 16252.99 | 2.36% | 0.00 |
| 2025-11-28 | 20.52 | 20.65 | 0.07 | 0.34% | 20.42 | 20.76 | 55763 | 11474.02 | 1.69% | 1.00 |
| 2025-11-27 | 20.81 | 20.58 | -0.24 | -1.15% | 20.53 | 20.92 | 71140 | 14760.07 | 2.15% | 0.00 |
| 2025-11-26 | 20.92 | 20.82 | -0.13 | -0.62% | 20.73 | 21.29 | 85448 | 17956.48 | 2.58% | 0.00 |
| 2025-11-25 | 20.90 | 20.95 | 0.17 | 0.82% | 20.83 | 21.29 | 106446 | 22471.32 | 3.22% | 0.00 |
| 2025-11-24 | 20.15 | 20.78 | 0.80 | 4.00% | 19.95 | 20.90 | 104969 | 21499.02 | 3.18% | 0.00 |
法本信息(300925)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。
