| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-08 | 12.20 | 12.71 | 0.94 | 7.99% | 12.08 | 12.89 | 323369 | 40695.94 | 7.29% | 0.00 |
| 2025-04-07 | 13.49 | 11.77 | -2.94 | -19.99% | 11.77 | 14.00 | 282404 | 35463.43 | 6.36% | 15.00 |
| 2025-04-03 | 14.47 | 14.71 | 0.07 | 0.48% | 14.46 | 14.98 | 124576 | 18389.07 | 2.81% | 2.00 |
| 2025-04-02 | 14.40 | 14.64 | -0.53 | -3.49% | 14.26 | 14.81 | 184210 | 26954.55 | 4.15% | 0.00 |
| 2025-04-01 | 15.36 | 15.17 | -0.20 | -1.30% | 15.03 | 15.52 | 115452 | 17647.34 | 2.60% | 4.00 |
| 2025-03-31 | 15.50 | 15.37 | -0.25 | -1.60% | 14.88 | 15.50 | 148217 | 22514.93 | 3.34% | 0.00 |
| 2025-03-28 | 15.84 | 15.62 | -0.12 | -0.76% | 15.60 | 15.89 | 91277 | 14364.51 | 2.06% | 0.00 |
| 2025-03-27 | 15.46 | 15.74 | 0.09 | 0.58% | 15.43 | 16.06 | 136045 | 21470.53 | 3.07% | 8.00 |
| 2025-03-26 | 15.65 | 15.65 | 0.25 | 1.62% | 15.56 | 15.85 | 104668 | 16394.12 | 2.36% | 2.00 |
| 2025-03-25 | 15.83 | 15.40 | -0.49 | -3.08% | 15.37 | 15.83 | 122652 | 19112.55 | 2.76% | 1.00 |
| 2025-03-24 | 16.40 | 15.89 | -0.56 | -3.40% | 15.35 | 16.50 | 234835 | 37077.22 | 5.29% | 20.00 |
| 2025-03-21 | 16.73 | 16.45 | -0.41 | -2.43% | 16.35 | 16.98 | 144075 | 23926.31 | 3.25% | 0.00 |
| 2025-03-20 | 16.96 | 16.86 | -0.16 | -0.94% | 16.84 | 17.24 | 139065 | 23643.75 | 3.13% | 0.00 |
| 2025-03-19 | 17.12 | 17.02 | -0.18 | -1.05% | 16.90 | 17.25 | 144930 | 24708.96 | 3.27% | 0.00 |
| 2025-03-18 | 17.30 | 17.20 | 0.06 | 0.35% | 17.04 | 17.39 | 151274 | 25996.02 | 3.41% | 42.00 |
| 2025-03-17 | 17.13 | 17.14 | -0.16 | -0.92% | 17.03 | 17.29 | 183699 | 31497.06 | 4.14% | 33.00 |
| 2025-03-14 | 16.38 | 17.30 | 0.89 | 5.42% | 16.32 | 17.90 | 379435 | 65210.24 | 8.55% | 0.00 |
| 2025-03-13 | 16.92 | 16.41 | -0.51 | -3.01% | 16.25 | 16.95 | 193600 | 32019.21 | 4.36% | 14.00 |
| 2025-03-12 | 17.00 | 16.92 | 0.14 | 0.83% | 16.89 | 17.26 | 193186 | 32990.32 | 4.35% | 15.00 |
| 2025-03-11 | 16.55 | 16.78 | -0.33 | -1.93% | 16.50 | 16.87 | 196093 | 32737.32 | 4.42% | 0.00 |
| 2025-03-10 | 17.38 | 17.11 | -0.31 | -1.78% | 16.98 | 17.48 | 184638 | 31665.65 | 4.16% | 1.00 |
| 2025-03-07 | 17.90 | 17.42 | -0.66 | -3.65% | 17.16 | 17.95 | 309709 | 54464.68 | 6.98% | 54.00 |
| 2025-03-06 | 17.46 | 18.08 | 0.67 | 3.85% | 17.42 | 18.27 | 411183 | 73547.63 | 9.27% | 12.00 |
| 2025-03-05 | 17.55 | 17.41 | -0.31 | -1.75% | 16.85 | 17.81 | 318829 | 54974.50 | 7.18% | 1.00 |
| 2025-03-04 | 17.21 | 17.72 | 0.14 | 0.80% | 17.13 | 17.73 | 187715 | 32949.01 | 4.23% | 0.00 |
| 2025-03-03 | 17.84 | 17.58 | -0.10 | -0.57% | 17.20 | 18.06 | 245677 | 43414.75 | 5.54% | 32.00 |
| 2025-02-28 | 18.20 | 17.68 | -1.06 | -5.66% | 17.49 | 18.77 | 334421 | 60972.15 | 7.54% | 10.00 |
| 2025-02-27 | 19.22 | 18.74 | -0.67 | -3.45% | 18.32 | 19.58 | 432072 | 81677.54 | 9.74% | 36.00 |
| 2025-02-26 | 19.44 | 19.41 | 0.46 | 2.43% | 18.91 | 19.70 | 429483 | 82492.98 | 9.68% | 3.00 |
| 2025-02-25 | 19.01 | 18.95 | -0.60 | -3.07% | 18.76 | 19.44 | 435043 | 82693.61 | 9.80% | 0.00 |
| 2025-02-24 | 19.90 | 19.55 | -0.65 | -3.22% | 19.25 | 20.15 | 557826 | 109525.55 | 12.57% | 13.00 |
| 2025-02-21 | 20.05 | 20.20 | 0.16 | 0.80% | 19.10 | 20.30 | 776561 | 153477.12 | 17.50% | 20.00 |
| 2025-02-20 | 18.76 | 20.04 | 1.50 | 8.09% | 18.76 | 21.62 | 969040 | 195417.17 | 21.84% | 87.00 |
| 2025-02-19 | 17.93 | 18.54 | 0.67 | 3.75% | 17.61 | 18.75 | 472494 | 86508.62 | 10.65% | 10.00 |
| 2025-02-18 | 19.03 | 17.87 | -1.72 | -8.78% | 17.83 | 19.37 | 627214 | 116780.91 | 14.13% | 1.00 |
| 2025-02-17 | 18.50 | 19.59 | 1.28 | 6.99% | 18.50 | 20.50 | 937049 | 184037.42 | 21.12% | 115.00 |
| 2025-02-14 | 18.61 | 18.31 | -0.78 | -4.09% | 18.04 | 18.68 | 447419 | 82159.11 | 10.08% | 6.00 |
| 2025-02-13 | 18.75 | 19.09 | 0.22 | 1.17% | 17.88 | 19.80 | 673924 | 126018.32 | 15.19% | 66.00 |
| 2025-02-12 | 18.65 | 18.87 | 0.23 | 1.23% | 18.51 | 18.95 | 390641 | 73030.14 | 8.80% | 318.00 |
| 2025-02-11 | 19.01 | 18.64 | -0.60 | -3.12% | 18.51 | 19.18 | 429778 | 80913.19 | 9.69% | 20.00 |
| 2025-02-10 | 19.10 | 19.24 | 0.06 | 0.31% | 18.80 | 19.40 | 555606 | 106100.30 | 12.52% | 86.00 |
| 2025-02-07 | 18.55 | 19.18 | 0.31 | 1.64% | 18.43 | 19.72 | 801728 | 152690.44 | 18.07% | 87.00 |
| 2025-02-06 | 17.93 | 18.87 | 0.61 | 3.34% | 17.52 | 18.94 | 707240 | 129025.58 | 15.94% | 48.00 |
| 2025-02-05 | 17.77 | 18.26 | 0.59 | 3.34% | 17.51 | 19.02 | 668892 | 121927.24 | 15.07% | 69.00 |
| 2025-01-27 | 19.01 | 17.67 | -2.14 | -10.80% | 17.67 | 19.32 | 780980 | 143008.08 | 17.60% | 132.00 |
| 2025-01-24 | 17.51 | 19.81 | 2.37 | 13.59% | 17.51 | 20.50 | 1253946 | 240351.41 | 28.26% | 213.00 |
| 2025-01-23 | 18.03 | 17.44 | -0.21 | -1.19% | 17.35 | 18.80 | 860346 | 155307.44 | 19.39% | 65.00 |
| 2025-01-22 | 16.18 | 17.65 | 1.13 | 6.84% | 16.18 | 18.90 | 960102 | 172536.69 | 21.64% | 21.00 |
| 2025-01-21 | 16.78 | 16.52 | -0.13 | -0.78% | 16.02 | 16.98 | 463095 | 76101.05 | 10.44% | 0.00 |
| 2025-01-20 | 16.49 | 16.65 | 0.73 | 4.59% | 16.02 | 17.06 | 564690 | 93474.23 | 12.73% | 3.00 |
| 2025-01-17 | 15.97 | 15.92 | -0.20 | -1.24% | 15.79 | 16.29 | 341137 | 54634.92 | 7.69% | 8.00 |
| 2025-01-16 | 16.52 | 16.12 | 0.00 | 0.00% | 15.82 | 16.88 | 437502 | 71402.37 | 9.86% | 17.00 |
| 2025-01-15 | 16.33 | 16.12 | -0.37 | -2.24% | 16.03 | 16.63 | 435242 | 70997.79 | 9.81% | 0.00 |
| 2025-01-14 | 15.36 | 16.49 | 1.29 | 8.49% | 15.20 | 16.50 | 605684 | 97121.56 | 13.65% | 166.00 |
| 2025-01-13 | 14.35 | 15.20 | 0.33 | 2.22% | 14.14 | 15.28 | 389822 | 57865.16 | 8.78% | 21.00 |
| 2025-01-10 | 15.86 | 14.87 | -1.11 | -6.95% | 14.86 | 16.06 | 441178 | 68363.55 | 9.94% | 103.00 |
| 2025-01-09 | 15.75 | 15.98 | 0.04 | 0.25% | 15.75 | 16.36 | 458263 | 73682.78 | 10.33% | 72.00 |
| 2025-01-08 | 15.86 | 15.94 | -0.12 | -0.75% | 15.35 | 16.45 | 602848 | 95637.73 | 13.59% | 136.00 |
| 2025-01-07 | 15.25 | 16.06 | 0.99 | 6.57% | 15.14 | 16.08 | 500125 | 78018.11 | 11.27% | 117.00 |
| 2025-01-06 | 15.93 | 15.07 | -1.14 | -7.03% | 14.84 | 16.24 | 525682 | 80924.94 | 11.85% | 104.00 |
| 2025-01-03 | 18.12 | 16.21 | -1.89 | -10.44% | 16.09 | 18.22 | 661771 | 111473.18 | 14.91% | 150.00 |
| 2025-01-02 | 17.82 | 18.10 | -0.26 | -1.42% | 16.90 | 18.88 | 644178 | 116247.55 | 14.42% | 12.00 |
| 2024-12-31 | 19.89 | 18.36 | -1.78 | -8.84% | 18.10 | 20.50 | 792229 | 155144.03 | 17.73% | 84.00 |
| 2024-12-30 | 18.36 | 20.14 | 1.25 | 6.62% | 18.20 | 20.65 | 982450 | 191056.83 | 21.99% | 97.00 |
| 2024-12-27 | 17.92 | 18.89 | 0.50 | 2.72% | 17.92 | 19.68 | 882605 | 165181.80 | 19.76% | 146.00 |
| 2024-12-26 | 18.13 | 18.39 | 0.07 | 0.38% | 17.86 | 18.68 | 611557 | 111846.67 | 13.69% | 149.00 |
| 2024-12-25 | 18.50 | 18.32 | -0.66 | -3.48% | 17.27 | 18.78 | 763142 | 136529.77 | 17.08% | 31.00 |
| 2024-12-24 | 19.90 | 18.98 | -0.80 | -4.04% | 18.29 | 20.53 | 930441 | 179949.38 | 20.83% | 57.00 |
| 2024-12-23 | 21.38 | 19.78 | -2.08 | -9.52% | 19.56 | 21.59 | 982239 | 200454.55 | 21.99% | 432.00 |
| 2024-12-20 | 21.52 | 21.86 | 0.72 | 3.41% | 20.95 | 22.80 | 1291563 | 280753.34 | 28.91% | 258.00 |
| 2024-12-19 | 21.80 | 21.14 | -1.41 | -6.25% | 20.82 | 23.27 | 1380188 | 301700.47 | 30.89% | 58.00 |
| 2024-12-18 | 19.11 | 22.55 | 3.07 | 15.76% | 19.11 | 23.38 | 1721911 | 372844.38 | 38.54% | 55.00 |
| 2024-12-17 | 17.22 | 19.48 | 1.91 | 10.87% | 16.95 | 20.87 | 1349853 | 259646.48 | 30.21% | 33.00 |
| 2024-12-16 | 18.61 | 17.57 | -1.91 | -9.80% | 17.20 | 19.00 | 991195 | 177361.33 | 22.19% | 59.00 |
| 2024-12-13 | 19.67 | 19.48 | 0.66 | 3.51% | 19.02 | 20.90 | 1666443 | 330680.16 | 37.30% | 16.00 |
| 2024-12-12 | 15.50 | 18.82 | 3.14 | 20.03% | 15.49 | 18.82 | 1007990 | 180369.27 | 22.56% | 5.00 |
| 2024-12-11 | 15.65 | 15.68 | -0.20 | -1.26% | 15.37 | 16.05 | 347436 | 54170.72 | 7.78% | 0.00 |
| 2024-12-10 | 17.29 | 15.88 | -0.44 | -2.70% | 15.85 | 17.36 | 548238 | 90841.95 | 12.27% | 24.00 |
| 2024-12-09 | 16.10 | 16.32 | -0.17 | -1.03% | 16.01 | 16.65 | 287749 | 46864.60 | 6.44% | 9.00 |
| 2024-12-06 | 16.33 | 16.49 | -0.27 | -1.61% | 15.81 | 16.88 | 533968 | 87371.48 | 11.95% | 7.00 |
高伟达(300465)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。
