| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-02 | 34.20 | 34.07 | 0.16 | 0.47% | 33.55 | 34.97 | 342289 | 117389.43 | 7.39% | 31.00 |
| 2025-04-01 | 34.93 | 33.91 | -1.27 | -3.61% | 33.88 | 35.24 | 394753 | 135792.67 | 8.52% | 0.00 |
| 2025-03-31 | 33.92 | 35.18 | 1.21 | 3.56% | 33.80 | 35.48 | 583616 | 202363.12 | 12.60% | 157.00 |
| 2025-03-28 | 33.91 | 33.97 | 0.06 | 0.18% | 33.83 | 34.88 | 314016 | 107561.51 | 6.78% | 147.00 |
| 2025-03-27 | 35.21 | 33.91 | -1.30 | -3.69% | 33.70 | 35.45 | 420974 | 144598.09 | 9.09% | 91.00 |
| 2025-03-26 | 34.03 | 35.21 | 1.07 | 3.13% | 34.03 | 35.60 | 444957 | 155590.91 | 9.60% | 42.00 |
| 2025-03-25 | 36.82 | 34.14 | -2.62 | -7.13% | 33.80 | 36.99 | 624922 | 217853.92 | 13.49% | 14.00 |
| 2025-03-24 | 37.45 | 36.76 | -1.09 | -2.88% | 36.05 | 38.06 | 470384 | 173396.89 | 10.15% | 175.00 |
| 2025-03-21 | 38.03 | 37.85 | -0.47 | -1.23% | 37.41 | 38.92 | 520284 | 198711.11 | 11.23% | 133.00 |
| 2025-03-20 | 38.90 | 38.32 | -0.95 | -2.42% | 37.90 | 40.16 | 538890 | 209713.66 | 11.63% | 138.00 |
| 2025-03-19 | 41.16 | 39.27 | -2.73 | -6.50% | 39.08 | 41.58 | 704678 | 281412.97 | 15.21% | 26.00 |
| 2025-03-18 | 43.62 | 42.00 | -1.30 | -3.00% | 41.30 | 44.32 | 704778 | 300564.12 | 15.21% | 10.00 |
| 2025-03-17 | 41.11 | 43.30 | 1.40 | 3.34% | 41.07 | 44.38 | 707400 | 303422.81 | 15.27% | 65.00 |
| 2025-03-14 | 41.00 | 41.90 | -0.44 | -1.04% | 39.01 | 42.20 | 703920 | 287839.91 | 15.19% | 239.00 |
| 2025-03-13 | 42.53 | 42.34 | 0.49 | 1.17% | 40.08 | 43.37 | 824039 | 346151.50 | 17.79% | 67.00 |
| 2025-03-12 | 45.70 | 41.85 | -4.13 | -8.98% | 40.80 | 47.61 | 1146524 | 517271.56 | 24.75% | 638.00 |
| 2025-03-11 | 42.74 | 45.98 | 2.66 | 6.14% | 41.94 | 46.13 | 838674 | 366090.16 | 18.10% | 103.00 |
| 2025-03-10 | 43.00 | 43.32 | -1.57 | -3.50% | 42.01 | 44.35 | 774407 | 333995.47 | 16.71% | 85.00 |
| 2025-03-07 | 40.78 | 44.89 | 2.71 | 6.42% | 39.98 | 46.66 | 1264842 | 549721.12 | 27.30% | 87.00 |
| 2025-03-06 | 40.23 | 42.18 | 2.50 | 6.30% | 39.55 | 42.80 | 1139816 | 470853.78 | 24.60% | 44.00 |
| 2025-03-05 | 39.50 | 39.68 | 3.63 | 10.07% | 37.76 | 40.17 | 927734 | 361759.38 | 20.02% | 25.00 |
| 2025-03-04 | 34.67 | 36.05 | 0.61 | 1.72% | 34.67 | 36.40 | 501516 | 178840.83 | 10.82% | 90.00 |
| 2025-03-03 | 37.28 | 35.44 | -1.14 | -3.12% | 34.87 | 37.60 | 681814 | 245414.19 | 14.72% | 32.00 |
| 2025-02-28 | 40.00 | 36.58 | -5.72 | -13.52% | 35.60 | 40.33 | 942128 | 356682.94 | 20.34% | 183.00 |
| 2025-02-27 | 42.88 | 42.30 | 0.70 | 1.68% | 41.00 | 44.45 | 1030262 | 439396.25 | 22.24% | 47.00 |
| 2025-02-26 | 39.10 | 41.60 | 2.64 | 6.78% | 37.28 | 42.75 | 1028224 | 412338.84 | 22.19% | 104.00 |
| 2025-02-25 | 38.78 | 38.96 | -1.48 | -3.66% | 38.03 | 40.63 | 932305 | 366705.22 | 20.12% | 239.00 |
| 2025-02-24 | 40.88 | 40.44 | 0.01 | 0.02% | 39.10 | 43.32 | 1246008 | 510330.78 | 26.89% | 74.00 |
| 2025-02-21 | 37.24 | 40.43 | 4.96 | 13.98% | 35.89 | 41.88 | 1430364 | 548494.69 | 30.87% | 67.00 |
| 2025-02-20 | 36.94 | 35.47 | -1.56 | -4.21% | 35.33 | 39.88 | 1089479 | 403339.53 | 23.52% | 25.00 |
| 2025-02-19 | 36.10 | 37.03 | 3.61 | 10.80% | 34.70 | 37.70 | 1152808 | 418731.31 | 24.88% | 134.00 |
| 2025-02-18 | 36.19 | 33.42 | -3.08 | -8.44% | 33.05 | 36.88 | 1080742 | 370806.94 | 23.33% | 28.00 |
| 2025-02-17 | 38.74 | 36.50 | 4.22 | 13.07% | 35.75 | 38.74 | 1291482 | 480210.44 | 27.88% | 133.00 |
| 2025-02-14 | 31.04 | 32.28 | 1.62 | 5.28% | 30.00 | 33.50 | 1230579 | 389169.78 | 26.95% | 38.00 |
| 2025-02-13 | 27.57 | 30.66 | 3.73 | 13.85% | 25.88 | 32.18 | 1251491 | 356039.28 | 27.41% | 10.00 |
| 2025-02-12 | 26.79 | 26.93 | 1.27 | 4.95% | 26.45 | 27.60 | 732724 | 197683.77 | 16.05% | 34.00 |
| 2025-02-11 | 26.26 | 25.66 | -0.66 | -2.51% | 25.65 | 27.07 | 725505 | 190966.78 | 15.89% | 93.00 |
| 2025-02-10 | 27.46 | 26.32 | -0.48 | -1.79% | 25.80 | 27.88 | 965867 | 259287.19 | 21.15% | 332.00 |
| 2025-02-07 | 25.80 | 26.80 | 1.51 | 5.97% | 24.80 | 27.71 | 1033002 | 273341.91 | 22.62% | 39.00 |
| 2025-02-06 | 24.97 | 25.29 | 2.89 | 12.90% | 23.58 | 25.77 | 926921 | 230930.72 | 20.30% | 28.00 |
| 2025-02-05 | 21.80 | 22.40 | 0.93 | 4.33% | 21.26 | 22.77 | 325934 | 72302.81 | 7.14% | 32.00 |
| 2025-01-27 | 22.77 | 21.47 | -1.30 | -5.71% | 21.47 | 22.77 | 295700 | 64982.96 | 6.48% | 16.00 |
| 2025-01-24 | 22.10 | 22.77 | 0.89 | 4.07% | 22.04 | 22.98 | 354457 | 79955.37 | 7.76% | 6.00 |
| 2025-01-23 | 22.75 | 21.88 | -0.59 | -2.63% | 21.81 | 23.10 | 360873 | 81159.06 | 7.90% | 2.00 |
| 2025-01-22 | 23.00 | 22.47 | -1.51 | -6.30% | 22.10 | 23.18 | 474918 | 106595.28 | 10.40% | 0.00 |
| 2025-01-21 | 21.01 | 23.98 | 3.10 | 14.85% | 20.71 | 25.00 | 604408 | 136851.78 | 13.24% | 40.00 |
| 2025-01-20 | 21.18 | 20.88 | 0.00 | 0.00% | 20.76 | 21.25 | 169673 | 35642.20 | 3.72% | 9.00 |
| 2025-01-17 | 20.46 | 20.88 | 0.36 | 1.75% | 20.46 | 21.27 | 213037 | 44498.10 | 4.67% | 0.00 |
| 2025-01-16 | 20.83 | 20.52 | -0.23 | -1.11% | 20.37 | 21.27 | 194795 | 40437.71 | 4.27% | 0.00 |
| 2025-01-15 | 21.48 | 20.75 | -0.42 | -1.98% | 20.58 | 21.60 | 217619 | 45609.26 | 4.77% | 10.00 |
| 2025-01-14 | 19.32 | 21.17 | 1.94 | 10.09% | 19.19 | 21.20 | 294539 | 60021.39 | 6.45% | 1.00 |
| 2025-01-13 | 19.37 | 19.23 | -0.18 | -0.93% | 18.63 | 19.43 | 153181 | 29171.42 | 3.35% | 0.00 |
| 2025-01-10 | 20.05 | 19.41 | -0.84 | -4.15% | 19.41 | 20.35 | 217961 | 43436.00 | 4.77% | 57.00 |
| 2025-01-09 | 19.57 | 20.25 | 0.49 | 2.48% | 19.57 | 21.01 | 264255 | 54156.59 | 5.79% | 2.00 |
| 2025-01-08 | 19.90 | 19.76 | -0.33 | -1.64% | 18.80 | 20.08 | 266437 | 51802.46 | 5.83% | 3.00 |
| 2025-01-07 | 19.57 | 20.09 | 0.64 | 3.29% | 19.38 | 20.09 | 205181 | 40513.16 | 4.49% | 10.00 |
| 2025-01-06 | 20.80 | 19.45 | -1.27 | -6.13% | 19.25 | 20.88 | 281195 | 55876.21 | 6.16% | 10.00 |
| 2025-01-03 | 22.20 | 20.72 | -1.40 | -6.33% | 20.50 | 22.33 | 292626 | 62020.40 | 6.41% | 6.00 |
| 2025-01-02 | 22.96 | 22.12 | -0.54 | -2.38% | 21.63 | 23.36 | 275098 | 62180.92 | 6.02% | 122.00 |
| 2024-12-31 | 23.84 | 22.66 | -1.51 | -6.25% | 22.65 | 24.00 | 326765 | 75821.20 | 7.16% | 3.00 |
| 2024-12-30 | 23.55 | 24.17 | 1.07 | 4.63% | 23.10 | 24.18 | 457858 | 109082.84 | 10.03% | 31.00 |
| 2024-12-27 | 23.76 | 23.10 | -0.67 | -2.82% | 22.90 | 24.05 | 375786 | 88487.39 | 8.23% | 10.00 |
| 2024-12-26 | 22.29 | 23.77 | 1.49 | 6.69% | 22.15 | 24.30 | 456178 | 106832.80 | 9.99% | 100.00 |
| 2024-12-25 | 22.68 | 22.28 | -0.56 | -2.45% | 21.72 | 23.11 | 286922 | 63797.03 | 6.28% | 20.00 |
| 2024-12-24 | 23.43 | 22.84 | -0.37 | -1.59% | 22.18 | 23.70 | 345998 | 78492.63 | 7.58% | 6.00 |
| 2024-12-23 | 24.26 | 23.21 | -0.79 | -3.29% | 23.12 | 25.50 | 467818 | 113444.63 | 10.24% | 6.00 |
| 2024-12-20 | 23.87 | 24.00 | -0.10 | -0.41% | 23.70 | 24.48 | 471541 | 113572.69 | 10.33% | 42.00 |
| 2024-12-19 | 22.49 | 24.10 | 1.28 | 5.61% | 22.41 | 24.96 | 606465 | 143505.59 | 13.28% | 32.00 |
| 2024-12-18 | 22.30 | 22.82 | 0.10 | 0.44% | 21.58 | 23.37 | 403069 | 90319.98 | 8.83% | 9.00 |
| 2024-12-17 | 22.57 | 22.72 | -0.08 | -0.35% | 22.24 | 23.59 | 355377 | 81667.05 | 7.78% | 8.00 |
| 2024-12-16 | 22.88 | 22.80 | -0.07 | -0.31% | 22.32 | 23.98 | 422269 | 97467.59 | 9.25% | 9.00 |
| 2024-12-13 | 22.35 | 22.87 | 0.32 | 1.42% | 22.20 | 24.00 | 549473 | 126979.73 | 12.03% | 4.00 |
| 2024-12-12 | 22.10 | 22.55 | 0.36 | 1.62% | 21.90 | 23.04 | 456571 | 103320.93 | 10.00% | 23.00 |
| 2024-12-11 | 20.99 | 22.19 | 1.12 | 5.32% | 20.96 | 22.30 | 360802 | 78868.32 | 7.90% | 7.00 |
| 2024-12-10 | 21.89 | 21.07 | 0.03 | 0.14% | 21.04 | 21.98 | 280309 | 60355.07 | 6.14% | 6.00 |
| 2024-12-09 | 21.74 | 21.04 | -0.70 | -3.22% | 20.83 | 21.87 | 227592 | 48371.86 | 4.98% | 1.00 |
| 2024-12-06 | 22.22 | 21.74 | -0.31 | -1.41% | 21.44 | 22.22 | 263580 | 57343.33 | 5.77% | 34.00 |
| 2024-12-05 | 21.51 | 22.05 | 0.17 | 0.78% | 21.34 | 22.44 | 357464 | 77938.81 | 7.83% | 108.00 |
| 2024-12-04 | 20.74 | 21.88 | 1.36 | 6.63% | 20.66 | 22.00 | 479324 | 102280.94 | 10.50% | 5.00 |
| 2024-12-03 | 20.40 | 20.52 | 0.04 | 0.20% | 20.25 | 20.82 | 207799 | 42742.57 | 4.55% | 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。
