| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-23 | 29.17 | 28.38 | -0.81 | -2.77% | 28.38 | 29.20 | 114432 | 32917.28 | 2.60% | 0.00 |
| 2025-05-22 | 29.08 | 29.19 | -0.16 | -0.55% | 28.92 | 29.83 | 110157 | 32249.83 | 2.50% | 2.00 |
| 2025-05-21 | 29.53 | 29.35 | -0.42 | -1.41% | 29.01 | 29.60 | 89949 | 26359.16 | 2.04% | 2.00 |
| 2025-05-20 | 29.50 | 29.77 | 0.09 | 0.30% | 29.36 | 30.25 | 104641 | 31220.95 | 2.38% | 2.00 |
| 2025-05-19 | 29.35 | 29.68 | 0.00 | 0.00% | 28.94 | 29.85 | 139719 | 40998.09 | 3.17% | 1.00 |
| 2025-05-16 | 30.32 | 29.68 | -0.85 | -2.78% | 29.61 | 30.78 | 179212 | 54031.11 | 4.07% | 0.00 |
| 2025-05-15 | 31.69 | 30.53 | -1.41 | -4.41% | 30.50 | 31.87 | 181407 | 55844.71 | 4.12% | 3.00 |
| 2025-05-14 | 32.19 | 31.94 | -0.20 | -0.62% | 31.52 | 32.78 | 161654 | 51847.86 | 3.67% | 0.00 |
| 2025-05-13 | 32.05 | 32.20 | 0.50 | 1.58% | 32.05 | 33.40 | 225228 | 73352.48 | 5.12% | 0.00 |
| 2025-05-12 | 31.06 | 31.70 | 1.07 | 3.49% | 30.85 | 31.90 | 157532 | 49600.88 | 3.58% | 0.00 |
| 2025-05-09 | 31.83 | 30.63 | -1.42 | -4.43% | 30.49 | 31.85 | 157931 | 48763.92 | 3.59% | 6.00 |
| 2025-05-08 | 31.53 | 32.05 | 0.22 | 0.69% | 31.53 | 32.80 | 177114 | 56926.80 | 4.02% | 20.00 |
| 2025-05-07 | 33.63 | 31.83 | -0.72 | -2.21% | 31.41 | 33.63 | 211664 | 68173.77 | 4.81% | 1.00 |
| 2025-05-06 | 31.66 | 32.55 | 1.89 | 6.16% | 31.34 | 32.78 | 262063 | 84762.69 | 5.95% | 7.00 |
| 2025-04-30 | 31.09 | 30.66 | -0.34 | -1.10% | 30.35 | 31.12 | 193634 | 59540.64 | 4.40% | 5.00 |
| 2025-04-29 | 30.08 | 31.00 | 0.54 | 1.77% | 29.86 | 31.21 | 208526 | 63825.72 | 4.74% | 8.00 |
| 2025-04-28 | 31.15 | 30.46 | -0.62 | -1.99% | 29.82 | 31.70 | 228182 | 69396.59 | 5.18% | 0.00 |
| 2025-04-25 | 31.17 | 31.08 | 1.52 | 5.14% | 30.02 | 31.68 | 337810 | 104656.02 | 7.67% | 8.00 |
| 2025-04-24 | 30.72 | 29.56 | -0.89 | -2.92% | 29.40 | 30.80 | 178619 | 53392.88 | 4.06% | 7.00 |
| 2025-04-23 | 29.29 | 30.45 | 1.46 | 5.04% | 29.21 | 30.67 | 287319 | 86355.64 | 6.53% | 10.00 |
| 2025-04-22 | 29.30 | 28.99 | -0.39 | -1.33% | 28.63 | 29.53 | 162189 | 47156.05 | 3.68% | 0.00 |
| 2025-04-21 | 28.59 | 29.38 | 1.01 | 3.56% | 28.26 | 29.94 | 231613 | 68071.20 | 5.26% | 5.00 |
| 2025-04-18 | 28.31 | 28.37 | -0.13 | -0.46% | 27.95 | 28.79 | 125278 | 35529.31 | 2.85% | 17.00 |
| 2025-04-17 | 27.54 | 28.50 | 0.70 | 2.52% | 27.54 | 29.40 | 225111 | 64465.01 | 5.11% | 0.00 |
| 2025-04-16 | 28.70 | 27.80 | -1.10 | -3.81% | 27.29 | 28.87 | 206175 | 57640.89 | 4.68% | 0.00 |
| 2025-04-15 | 29.18 | 28.90 | -0.58 | -1.97% | 28.63 | 30.11 | 210488 | 61355.69 | 4.78% | 0.00 |
| 2025-04-14 | 29.99 | 29.48 | 0.30 | 1.03% | 28.91 | 30.35 | 346686 | 101932.41 | 7.87% | 4.00 |
| 2025-04-11 | 27.34 | 29.18 | 1.63 | 5.92% | 27.27 | 30.49 | 414086 | 119982.62 | 9.41% | 24.00 |
| 2025-04-10 | 27.60 | 27.55 | 1.13 | 4.28% | 27.53 | 29.20 | 379844 | 107424.70 | 8.63% | 8.00 |
| 2025-04-09 | 25.40 | 26.42 | -0.01 | -0.04% | 23.24 | 26.78 | 385376 | 97873.67 | 8.75% | 0.00 |
| 2025-04-08 | 27.00 | 26.43 | -0.74 | -2.72% | 25.37 | 28.30 | 382119 | 101552.38 | 8.68% | 5.00 |
| 2025-04-07 | 30.33 | 27.17 | -6.79 | -19.99% | 27.17 | 31.89 | 388197 | 112551.10 | 8.82% | 10.00 |
| 2025-04-03 | 35.60 | 33.96 | -2.57 | -7.04% | 33.63 | 36.63 | 315164 | 109456.70 | 7.16% | 8.00 |
| 2025-04-02 | 36.40 | 36.53 | -0.16 | -0.44% | 36.28 | 37.51 | 171483 | 63146.05 | 3.90% | 3.00 |
| 2025-04-01 | 37.30 | 36.69 | -0.56 | -1.50% | 36.53 | 37.74 | 170195 | 63109.82 | 3.87% | 1.00 |
| 2025-03-31 | 35.80 | 37.25 | 0.75 | 2.05% | 35.21 | 37.65 | 231662 | 84245.44 | 5.26% | 10.00 |
| 2025-03-28 | 37.33 | 36.50 | -0.83 | -2.22% | 36.50 | 37.84 | 178724 | 66119.46 | 4.06% | 0.00 |
| 2025-03-27 | 36.80 | 37.33 | 0.71 | 1.94% | 36.21 | 38.94 | 325556 | 122704.73 | 7.39% | 63.00 |
| 2025-03-26 | 36.60 | 36.62 | 0.13 | 0.36% | 36.56 | 37.95 | 199358 | 73833.07 | 4.53% | 8.00 |
| 2025-03-25 | 37.72 | 36.49 | -1.34 | -3.54% | 35.99 | 37.80 | 265907 | 97665.18 | 6.04% | 9.00 |
| 2025-03-24 | 39.05 | 37.83 | -1.74 | -4.40% | 36.67 | 39.13 | 357562 | 134600.78 | 8.12% | 22.00 |
| 2025-03-21 | 40.84 | 39.57 | -1.29 | -3.16% | 39.45 | 41.39 | 274141 | 110440.30 | 6.23% | 28.00 |
| 2025-03-20 | 41.50 | 40.86 | -1.05 | -2.51% | 40.12 | 41.71 | 269444 | 110397.19 | 6.12% | 17.00 |
| 2025-03-19 | 41.92 | 41.91 | -0.38 | -0.90% | 41.25 | 43.08 | 287000 | 120794.98 | 6.52% | 8.00 |
| 2025-03-18 | 43.65 | 42.29 | -1.46 | -3.34% | 42.01 | 45.19 | 395285 | 171043.45 | 8.98% | 27.00 |
| 2025-03-17 | 43.06 | 43.75 | 0.47 | 1.09% | 42.28 | 44.88 | 403287 | 175028.88 | 9.16% | 8.00 |
| 2025-03-14 | 40.00 | 43.28 | 3.87 | 9.82% | 39.64 | 43.66 | 565731 | 234435.33 | 12.85% | 60.00 |
| 2025-03-13 | 41.22 | 39.41 | -1.25 | -3.07% | 38.73 | 41.47 | 385758 | 153573.45 | 8.76% | 0.00 |
| 2025-03-12 | 41.02 | 40.66 | 0.00 | 0.00% | 40.66 | 42.78 | 534138 | 222570.59 | 12.13% | 26.00 |
| 2025-03-11 | 40.20 | 40.66 | -0.43 | -1.05% | 39.64 | 41.10 | 347762 | 140145.59 | 7.90% | 10.00 |
| 2025-03-10 | 40.05 | 41.09 | 0.49 | 1.21% | 39.36 | 41.88 | 657862 | 268006.34 | 14.94% | 1.00 |
| 2025-03-07 | 37.02 | 40.60 | 3.10 | 8.27% | 36.82 | 42.00 | 956734 | 380210.75 | 21.73% | 53.00 |
| 2025-03-06 | 37.28 | 37.50 | 1.00 | 2.74% | 37.10 | 38.80 | 554121 | 208981.12 | 12.59% | 36.00 |
| 2025-03-05 | 36.72 | 36.50 | -0.63 | -1.70% | 35.55 | 37.08 | 397917 | 144241.17 | 9.04% | 22.00 |
| 2025-03-04 | 34.85 | 37.13 | 1.61 | 4.53% | 33.90 | 37.93 | 678306 | 244683.31 | 15.41% | 15.00 |
| 2025-03-03 | 38.54 | 35.52 | -2.30 | -6.08% | 34.96 | 39.00 | 760241 | 281476.38 | 17.27% | 55.00 |
| 2025-02-28 | 38.49 | 37.82 | -1.70 | -4.30% | 36.96 | 40.10 | 765458 | 294722.97 | 17.39% | 47.00 |
| 2025-02-27 | 38.66 | 39.52 | 1.67 | 4.41% | 36.61 | 40.40 | 949693 | 366238.66 | 21.57% | 75.00 |
| 2025-02-26 | 37.18 | 37.85 | 0.21 | 0.56% | 35.90 | 38.49 | 709860 | 262198.47 | 16.12% | 45.00 |
| 2025-02-25 | 35.62 | 37.64 | 0.65 | 1.76% | 35.62 | 39.35 | 1058706 | 396597.16 | 24.05% | 44.00 |
| 2025-02-24 | 34.68 | 36.99 | 4.27 | 13.05% | 33.21 | 38.35 | 1129704 | 399680.06 | 25.66% | 116.00 |
| 2025-02-21 | 30.89 | 32.72 | 2.45 | 8.09% | 30.50 | 33.03 | 702289 | 222694.14 | 15.95% | 7.00 |
| 2025-02-20 | 30.51 | 30.27 | -0.26 | -0.85% | 29.93 | 30.80 | 230797 | 69949.31 | 5.24% | 0.00 |
| 2025-02-19 | 29.58 | 30.53 | 1.08 | 3.67% | 29.58 | 31.45 | 303955 | 92885.31 | 6.90% | 3.00 |
| 2025-02-18 | 31.00 | 29.45 | -1.82 | -5.82% | 29.39 | 31.23 | 249839 | 75437.23 | 5.68% | 10.00 |
| 2025-02-17 | 31.69 | 31.27 | 0.38 | 1.23% | 30.95 | 32.30 | 259946 | 81668.55 | 5.90% | 4.00 |
| 2025-02-14 | 30.80 | 30.89 | -0.16 | -0.52% | 30.38 | 31.18 | 184278 | 56671.57 | 4.19% | 2.00 |
| 2025-02-13 | 31.98 | 31.05 | -0.69 | -2.17% | 30.75 | 32.10 | 253032 | 79329.10 | 5.75% | 1.00 |
| 2025-02-12 | 31.30 | 31.74 | 0.74 | 2.39% | 31.03 | 31.98 | 323476 | 101947.56 | 7.35% | 3.00 |
| 2025-02-11 | 31.69 | 31.00 | -0.69 | -2.18% | 30.89 | 31.75 | 214210 | 66750.54 | 4.87% | 6.00 |
| 2025-02-10 | 30.62 | 31.69 | 0.66 | 2.13% | 30.51 | 32.18 | 355197 | 111809.22 | 8.07% | 36.00 |
| 2025-02-07 | 30.98 | 31.03 | -0.44 | -1.40% | 30.34 | 31.55 | 377688 | 116946.57 | 8.58% | 4.00 |
| 2025-02-06 | 27.95 | 31.47 | 3.23 | 11.44% | 27.91 | 32.00 | 453447 | 138009.73 | 10.30% | 14.00 |
| 2025-02-05 | 28.15 | 28.24 | 0.42 | 1.51% | 27.75 | 29.10 | 148404 | 42000.86 | 3.37% | 0.00 |
| 2025-01-27 | 28.76 | 27.82 | -0.94 | -3.27% | 27.82 | 28.91 | 83284 | 23502.70 | 1.89% | 0.00 |
| 2025-01-24 | 28.00 | 28.76 | 0.67 | 2.39% | 27.83 | 28.78 | 108392 | 30924.38 | 2.46% | 0.00 |
| 2025-01-23 | 28.60 | 28.09 | -0.19 | -0.67% | 28.09 | 28.97 | 104460 | 29831.57 | 2.37% | 0.00 |
| 2025-01-22 | 28.32 | 28.28 | -0.21 | -0.74% | 27.93 | 28.49 | 77059 | 21755.92 | 1.75% | 0.00 |
| 2025-01-21 | 28.27 | 28.49 | 0.32 | 1.14% | 27.86 | 28.57 | 91913 | 26014.16 | 2.09% | 0.00 |
| 2025-01-20 | 28.40 | 28.17 | 0.06 | 0.21% | 28.00 | 28.60 | 72223 | 20372.23 | 1.64% | 0.00 |
香农芯创(300475)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。
