| 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 | 29.36 | 30.48 | 1.33 | 4.56% | 29.36 | 31.33 | 344912 | 105451.20 | 7.36% | 7.00 |
| 2026-03-24 | 28.93 | 29.15 | 0.72 | 2.53% | 27.70 | 29.35 | 262063 | 74809.87 | 5.59% | 0.00 |
| 2026-03-23 | 29.65 | 28.43 | -1.77 | -5.86% | 28.20 | 30.11 | 295269 | 85691.33 | 6.30% | 0.00 |
| 2026-03-20 | 32.20 | 30.20 | -1.63 | -5.12% | 30.20 | 32.37 | 318294 | 98966.60 | 6.79% | 33.00 |
| 2026-03-19 | 31.54 | 31.83 | -0.53 | -1.64% | 31.50 | 32.89 | 303675 | 97710.11 | 6.48% | 7.00 |
| 2026-03-18 | 30.83 | 32.36 | 2.13 | 7.05% | 30.40 | 32.44 | 389147 | 122705.12 | 8.31% | 10.00 |
| 2026-03-17 | 32.17 | 30.23 | -2.06 | -6.38% | 30.20 | 32.28 | 319055 | 98721.53 | 6.81% | 0.00 |
| 2026-03-16 | 31.39 | 32.29 | 0.71 | 2.25% | 30.52 | 32.49 | 299249 | 94891.13 | 6.39% | 23.00 |
| 2026-03-13 | 33.00 | 31.58 | -1.42 | -4.30% | 31.50 | 33.00 | 274881 | 87949.02 | 5.87% | 12.00 |
| 2026-03-12 | 33.41 | 33.00 | -0.65 | -1.93% | 32.68 | 33.92 | 296440 | 98503.18 | 6.33% | 12.00 |
| 2026-03-11 | 33.73 | 33.65 | -0.48 | -1.41% | 33.52 | 34.40 | 404428 | 136937.77 | 8.63% | 0.00 |
| 2026-03-10 | 32.84 | 34.13 | 1.69 | 5.21% | 32.54 | 34.43 | 623739 | 209425.03 | 13.31% | 5.00 |
| 2026-03-09 | 31.00 | 32.44 | 0.67 | 2.11% | 29.72 | 32.77 | 404846 | 125155.73 | 8.59% | 3.00 |
| 2026-03-06 | 31.00 | 31.77 | 0.39 | 1.24% | 30.81 | 32.63 | 295947 | 94241.51 | 6.28% | 0.00 |
| 2026-03-05 | 31.58 | 31.38 | 0.53 | 1.72% | 30.68 | 31.78 | 269449 | 84120.69 | 5.72% | 0.00 |
| 2026-03-04 | 29.75 | 30.85 | 0.50 | 1.65% | 29.60 | 31.92 | 276019 | 85401.62 | 5.86% | 0.00 |
| 2026-03-03 | 32.57 | 30.35 | -2.15 | -6.62% | 30.25 | 32.72 | 396489 | 123125.90 | 8.42% | 0.00 |
| 2026-03-02 | 32.61 | 32.50 | -1.11 | -3.30% | 32.39 | 33.45 | 312450 | 102501.28 | 6.63% | 4.00 |
| 2026-02-27 | 32.30 | 33.61 | 0.66 | 2.00% | 32.15 | 34.25 | 409361 | 136618.69 | 8.69% | 49.00 |
| 2026-02-26 | 31.61 | 32.95 | 1.42 | 4.50% | 31.44 | 33.29 | 442041 | 143937.94 | 9.38% | 62.00 |
| 2026-02-25 | 32.06 | 31.53 | -0.53 | -1.65% | 31.36 | 32.25 | 277710 | 87842.45 | 5.89% | 1.00 |
| 2026-02-24 | 33.60 | 32.06 | -0.79 | -2.40% | 31.72 | 33.74 | 290478 | 93637.67 | 6.17% | 15.00 |
| 2026-02-13 | 32.85 | 32.85 | -0.50 | -1.50% | 32.78 | 33.80 | 317080 | 105410.43 | 6.73% | 2.00 |
| 2026-02-12 | 32.01 | 33.35 | 1.97 | 6.28% | 31.77 | 34.28 | 578905 | 190139.62 | 12.29% | 52.00 |
| 2026-02-11 | 31.25 | 31.38 | -0.11 | -0.35% | 31.22 | 32.17 | 217506 | 69078.52 | 4.62% | 0.00 |
| 2026-02-10 | 30.83 | 31.49 | 0.55 | 1.78% | 30.80 | 31.77 | 207750 | 65136.84 | 4.41% | 0.00 |
| 2026-02-09 | 30.78 | 30.94 | 0.93 | 3.10% | 30.47 | 31.20 | 205990 | 63650.74 | 4.37% | 10.00 |
| 2026-02-06 | 29.41 | 30.01 | 0.31 | 1.04% | 29.00 | 31.10 | 214804 | 64739.10 | 4.56% | 13.00 |
| 2026-02-05 | 30.01 | 29.70 | -0.96 | -3.13% | 29.32 | 30.28 | 183191 | 54548.19 | 3.89% | 53.00 |
| 2026-02-04 | 31.55 | 30.66 | -1.31 | -4.10% | 30.08 | 31.70 | 325300 | 99798.39 | 6.90% | 0.00 |
| 2026-02-03 | 30.85 | 31.97 | 1.22 | 3.97% | 30.45 | 31.98 | 345150 | 108311.20 | 7.33% | 10.00 |
| 2026-02-02 | 31.35 | 30.75 | -0.39 | -1.25% | 30.30 | 31.64 | 242695 | 75165.98 | 5.15% | 10.00 |
| 2026-01-30 | 30.80 | 31.14 | 0.21 | 0.68% | 30.47 | 31.78 | 250432 | 77842.30 | 5.32% | 0.00 |
| 2026-01-29 | 31.07 | 30.93 | -0.69 | -2.18% | 30.45 | 32.09 | 316309 | 99317.40 | 6.71% | 25.00 |
| 2026-01-28 | 31.65 | 31.62 | 0.36 | 1.15% | 31.23 | 31.95 | 327307 | 103407.74 | 6.95% | 10.00 |
| 2026-01-27 | 31.08 | 31.26 | -0.17 | -0.54% | 30.34 | 31.55 | 228124 | 70776.29 | 4.84% | 3.00 |
| 2026-01-26 | 31.80 | 31.43 | -0.02 | -0.06% | 30.60 | 32.49 | 341345 | 107123.14 | 7.25% | 2.00 |
| 2026-01-23 | 31.92 | 31.45 | 1.20 | 3.97% | 31.05 | 32.50 | 495964 | 156683.17 | 10.53% | 19.41 |
| 2026-01-22 | 29.99 | 30.25 | 0.36 | 1.20% | 29.73 | 30.50 | 144896 | 43639.93 | 3.08% | 0.00 |
| 2026-01-21 | 28.88 | 29.89 | 0.62 | 2.12% | 28.88 | 30.34 | 162676 | 48506.84 | 3.45% | 0.00 |
| 2026-01-20 | 30.38 | 29.27 | -0.97 | -3.21% | 29.01 | 30.67 | 212207 | 62478.33 | 4.50% | 0.00 |
| 2026-01-19 | 30.68 | 30.24 | -0.47 | -1.53% | 30.08 | 30.68 | 178505 | 54084.04 | 3.79% | 0.00 |
| 2026-01-16 | 30.96 | 30.71 | -0.22 | -0.71% | 30.36 | 31.16 | 200642 | 61811.29 | 4.26% | 11.00 |
| 2026-01-15 | 30.81 | 30.93 | -0.23 | -0.74% | 30.45 | 31.65 | 201119 | 62161.79 | 4.27% | 0.00 |
| 2026-01-14 | 30.13 | 31.16 | 1.16 | 3.87% | 30.13 | 31.80 | 430186 | 133715.41 | 9.13% | 0.00 |
| 2026-01-13 | 31.97 | 30.00 | -1.69 | -5.33% | 29.88 | 32.00 | 330447 | 101246.56 | 7.01% | 1.00 |
| 2026-01-12 | 31.20 | 31.69 | 0.98 | 3.19% | 30.46 | 31.80 | 350193 | 109390.91 | 7.43% | 25.00 |
| 2026-01-09 | 29.80 | 30.71 | 0.88 | 2.95% | 29.65 | 30.88 | 268111 | 81703.45 | 5.69% | 0.00 |
| 2026-01-08 | 29.51 | 29.83 | 0.21 | 0.71% | 29.32 | 30.10 | 197696 | 58964.56 | 4.20% | 3.00 |
| 2026-01-07 | 29.27 | 29.62 | 0.34 | 1.16% | 29.17 | 29.97 | 238261 | 70420.64 | 5.06% | 0.00 |
| 2026-01-06 | 29.31 | 29.28 | 0.01 | 0.03% | 28.88 | 29.47 | 201435 | 58819.20 | 4.28% | 5.00 |
| 2026-01-05 | 28.24 | 29.27 | 1.61 | 5.82% | 28.15 | 29.37 | 317838 | 91775.03 | 6.75% | 7.00 |
| 2025-12-31 | 27.98 | 27.66 | -0.14 | -0.50% | 27.43 | 28.13 | 131025 | 36345.63 | 2.78% | 1.00 |
| 2025-12-30 | 27.63 | 27.80 | 0.06 | 0.22% | 27.45 | 27.97 | 107517 | 29860.05 | 2.28% | 0.00 |
| 2025-12-29 | 27.72 | 27.74 | 0.02 | 0.07% | 27.61 | 27.98 | 103633 | 28782.48 | 2.20% | 0.00 |
| 2025-12-26 | 28.22 | 27.72 | -0.39 | -1.39% | 27.65 | 28.24 | 135544 | 37809.88 | 2.88% | 0.00 |
| 2025-12-25 | 28.10 | 28.11 | 0.13 | 0.46% | 27.71 | 28.26 | 114265 | 31996.05 | 2.43% | 0.00 |
| 2025-12-24 | 27.28 | 27.98 | 0.66 | 2.42% | 27.24 | 28.08 | 137146 | 38174.11 | 2.91% | 15.00 |
| 2025-12-23 | 27.55 | 27.32 | -0.28 | -1.01% | 27.20 | 27.76 | 101037 | 27635.83 | 2.14% | 10.00 |
| 2025-12-22 | 27.25 | 27.60 | 0.39 | 1.43% | 27.23 | 27.88 | 106190 | 29374.62 | 2.25% | 0.00 |
| 2025-12-19 | 27.30 | 27.21 | 0.02 | 0.07% | 27.11 | 27.54 | 99675 | 27229.29 | 2.12% | 0.00 |
| 2025-12-18 | 27.60 | 27.19 | -0.79 | -2.82% | 27.18 | 27.87 | 129539 | 35637.88 | 2.75% | 0.00 |
| 2025-12-17 | 27.00 | 27.98 | 0.89 | 3.29% | 26.81 | 28.08 | 163753 | 44958.09 | 3.48% | 10.00 |
| 2025-12-16 | 27.90 | 27.09 | -0.89 | -3.18% | 27.00 | 28.19 | 153941 | 42087.25 | 3.27% | 1.00 |
| 2025-12-15 | 28.50 | 27.98 | -0.83 | -2.88% | 27.91 | 28.67 | 147693 | 41690.26 | 3.13% | 2.00 |
| 2025-12-12 | 28.83 | 28.81 | -0.09 | -0.31% | 28.56 | 29.38 | 159503 | 46228.79 | 3.39% | 4.00 |
| 2025-12-11 | 29.46 | 28.90 | -0.76 | -2.56% | 28.90 | 29.78 | 215892 | 63139.76 | 4.58% | 0.00 |
| 2025-12-10 | 29.87 | 29.66 | -0.99 | -3.23% | 29.38 | 30.16 | 294933 | 87628.23 | 6.26% | 1.00 |
| 2025-12-09 | 31.38 | 30.65 | 0.00 | 0.00% | 30.36 | 31.50 | 431033 | 133543.45 | 9.15% | 18.00 |
| 2025-12-08 | 29.40 | 30.65 | 1.29 | 4.39% | 29.13 | 30.98 | 417511 | 126348.88 | 8.86% | 8.00 |
| 2025-12-05 | 29.59 | 29.36 | -0.56 | -1.87% | 28.82 | 29.59 | 275402 | 80541.65 | 5.85% | 14.00 |
| 2025-12-04 | 28.00 | 29.92 | 1.68 | 5.95% | 27.36 | 29.93 | 379761 | 109951.24 | 8.06% | 12.00 |
| 2025-12-03 | 28.88 | 28.24 | -1.00 | -3.42% | 27.88 | 28.90 | 232655 | 65831.46 | 4.94% | 0.00 |
| 2025-12-02 | 28.16 | 29.24 | 1.11 | 3.95% | 27.75 | 29.31 | 364757 | 104860.17 | 7.74% | 0.00 |
| 2025-12-01 | 27.55 | 28.13 | 0.49 | 1.77% | 27.25 | 28.24 | 153967 | 42942.33 | 3.27% | 8.00 |
| 2025-11-28 | 27.60 | 27.64 | 0.34 | 1.25% | 27.37 | 27.87 | 97066 | 26761.13 | 2.06% | 1.00 |
| 2025-11-27 | 27.22 | 27.30 | -0.11 | -0.40% | 27.22 | 27.87 | 103475 | 28516.43 | 2.20% | 0.00 |
| 2025-11-26 | 27.49 | 27.41 | -0.16 | -0.58% | 27.20 | 27.78 | 113340 | 31213.60 | 2.41% | 0.00 |
| 2025-11-25 | 27.09 | 27.57 | 0.68 | 2.53% | 27.07 | 27.96 | 135619 | 37444.87 | 2.88% | 0.00 |
| 2025-11-24 | 26.78 | 26.89 | 0.48 | 1.82% | 26.20 | 27.14 | 122819 | 32810.02 | 2.61% | 0.00 |
弘信电子(300657)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。
