| 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 | 15.48 | 15.63 | 0.17 | 1.10% | 15.41 | 15.78 | 83159 | 13000.26 | 1.87% | 0.00 |
| 2026-03-24 | 15.38 | 15.46 | 0.39 | 2.59% | 14.98 | 15.49 | 87945 | 13376.08 | 1.98% | 34.00 |
| 2026-03-23 | 15.79 | 15.07 | -1.04 | -6.46% | 14.98 | 15.85 | 154266 | 23766.52 | 3.48% | 0.00 |
| 2026-03-20 | 16.88 | 16.11 | -0.70 | -4.16% | 16.11 | 17.00 | 99313 | 16359.05 | 2.24% | 0.00 |
| 2026-03-19 | 17.03 | 16.81 | -0.45 | -2.61% | 16.77 | 17.17 | 79465 | 13480.41 | 1.79% | 0.00 |
| 2026-03-18 | 17.08 | 17.26 | 0.17 | 0.99% | 16.89 | 17.28 | 70102 | 11987.02 | 1.58% | 0.00 |
| 2026-03-17 | 17.25 | 17.09 | -0.10 | -0.58% | 17.05 | 17.79 | 115470 | 20136.47 | 2.60% | 0.00 |
| 2026-03-16 | 16.56 | 17.19 | 0.57 | 3.43% | 16.56 | 17.20 | 115908 | 19718.36 | 2.61% | 19.00 |
| 2026-03-13 | 17.18 | 16.62 | -0.52 | -3.03% | 16.56 | 17.28 | 111855 | 18742.77 | 2.52% | 0.00 |
| 2026-03-12 | 17.01 | 17.14 | -0.32 | -1.83% | 16.91 | 17.40 | 108157 | 18560.85 | 2.44% | 0.00 |
| 2026-03-11 | 17.51 | 17.46 | -0.04 | -0.23% | 17.39 | 17.64 | 68350 | 11966.10 | 1.54% | 0.00 |
| 2026-03-10 | 17.45 | 17.50 | 0.17 | 0.98% | 17.33 | 17.77 | 78080 | 13668.78 | 1.76% | 0.00 |
| 2026-03-09 | 17.05 | 17.33 | -0.02 | -0.12% | 16.78 | 17.45 | 99956 | 17023.09 | 2.25% | 0.00 |
| 2026-03-06 | 17.03 | 17.35 | 0.25 | 1.46% | 16.83 | 17.49 | 67874 | 11714.65 | 1.53% | 0.00 |
| 2026-03-05 | 17.13 | 17.10 | 0.28 | 1.66% | 16.97 | 17.40 | 111560 | 19177.56 | 2.51% | 0.00 |
| 2026-03-04 | 17.20 | 16.82 | -0.57 | -3.28% | 16.72 | 17.50 | 137888 | 23511.39 | 3.11% | 69.00 |
| 2026-03-03 | 18.08 | 17.39 | -0.58 | -3.23% | 17.38 | 18.59 | 153687 | 27674.47 | 3.46% | 0.00 |
| 2026-03-02 | 18.86 | 17.97 | -1.12 | -5.87% | 17.96 | 18.86 | 182696 | 33309.79 | 4.12% | 37.00 |
| 2026-02-27 | 18.73 | 19.09 | 0.27 | 1.43% | 18.70 | 19.09 | 84037 | 15918.69 | 1.89% | 8.00 |
| 2026-02-26 | 19.01 | 18.82 | -0.21 | -1.10% | 18.75 | 19.20 | 78423 | 14835.72 | 1.77% | 0.00 |
| 2026-02-25 | 18.68 | 19.03 | 0.43 | 2.31% | 18.53 | 19.11 | 87625 | 16607.66 | 1.97% | 0.00 |
| 2026-02-24 | 18.90 | 18.60 | -0.10 | -0.53% | 18.48 | 18.98 | 66388 | 12364.94 | 1.50% | 0.00 |
| 2026-02-13 | 18.85 | 18.70 | -0.15 | -0.80% | 18.70 | 19.22 | 98704 | 18697.91 | 2.22% | 5.00 |
| 2026-02-12 | 18.90 | 18.85 | -0.05 | -0.26% | 18.68 | 19.04 | 71692 | 13528.17 | 1.62% | 0.00 |
| 2026-02-11 | 18.96 | 18.90 | -0.14 | -0.74% | 18.83 | 19.15 | 59650 | 11335.45 | 1.34% | 6.00 |
| 2026-02-10 | 18.79 | 19.04 | 0.27 | 1.44% | 18.77 | 19.35 | 108899 | 20822.11 | 2.45% | 1.00 |
| 2026-02-09 | 18.45 | 18.77 | 0.53 | 2.91% | 18.45 | 18.81 | 82103 | 15354.83 | 1.85% | 5.00 |
| 2026-02-06 | 18.18 | 18.24 | -0.10 | -0.55% | 17.92 | 18.49 | 83802 | 15243.32 | 1.89% | 1.00 |
| 2026-02-05 | 18.80 | 18.34 | -0.42 | -2.24% | 18.15 | 19.00 | 117449 | 21811.91 | 2.65% | 0.00 |
| 2026-02-04 | 18.68 | 18.76 | 0.02 | 0.11% | 18.50 | 18.88 | 73014 | 13631.86 | 1.65% | 1.00 |
| 2026-02-03 | 18.60 | 18.74 | 0.28 | 1.52% | 18.46 | 18.84 | 89769 | 16731.20 | 2.02% | 8.00 |
| 2026-02-02 | 19.00 | 18.46 | -0.55 | -2.89% | 18.45 | 19.07 | 87432 | 16413.15 | 1.97% | 0.00 |
| 2026-01-30 | 19.37 | 19.01 | -0.48 | -2.46% | 19.00 | 19.44 | 103017 | 19695.89 | 2.32% | 0.00 |
| 2026-01-29 | 19.45 | 19.49 | 0.05 | 0.26% | 18.91 | 19.92 | 123097 | 24076.26 | 2.77% | 0.00 |
| 2026-01-28 | 19.65 | 19.44 | -0.23 | -1.17% | 19.40 | 19.83 | 86239 | 16858.62 | 1.94% | 0.00 |
| 2026-01-27 | 19.96 | 19.67 | -0.24 | -1.21% | 19.32 | 20.06 | 112432 | 22035.59 | 2.53% | 0.00 |
| 2026-01-26 | 20.28 | 19.91 | -0.53 | -2.59% | 19.81 | 20.38 | 131177 | 26223.59 | 2.96% | 2.00 |
| 2026-01-23 | 20.03 | 20.44 | 0.38 | 1.89% | 19.98 | 20.48 | 127474 | 25905.33 | 2.87% | 0.00 |
| 2026-01-22 | 20.15 | 20.06 | 0.11 | 0.55% | 19.94 | 20.23 | 92451 | 18544.79 | 2.08% | 0.00 |
| 2026-01-21 | 20.00 | 19.95 | -0.21 | -1.04% | 19.84 | 20.27 | 107205 | 21493.87 | 2.42% | 1.00 |
| 2026-01-20 | 20.77 | 20.16 | -0.63 | -3.03% | 19.98 | 20.90 | 159617 | 32389.06 | 3.60% | 0.00 |
| 2026-01-19 | 20.64 | 20.79 | -0.03 | -0.14% | 20.40 | 20.89 | 142283 | 29424.40 | 3.21% | 0.00 |
| 2026-01-16 | 21.18 | 20.82 | -0.55 | -2.57% | 20.58 | 21.50 | 199678 | 41765.34 | 4.50% | 0.00 |
| 2026-01-15 | 22.26 | 21.37 | -0.88 | -3.96% | 21.04 | 22.26 | 289585 | 62241.58 | 6.53% | 35.00 |
| 2026-01-14 | 21.50 | 22.25 | 0.99 | 4.66% | 21.50 | 22.98 | 525242 | 117131.95 | 11.84% | 0.00 |
| 2026-01-13 | 21.99 | 21.26 | -0.57 | -2.61% | 21.17 | 22.20 | 329417 | 71404.15 | 7.42% | 0.00 |
| 2026-01-12 | 20.68 | 21.83 | 1.09 | 5.26% | 20.61 | 21.90 | 381094 | 81380.95 | 8.59% | 10.00 |
| 2026-01-09 | 19.81 | 20.74 | 0.84 | 4.22% | 19.80 | 20.74 | 295473 | 60383.44 | 6.66% | 5.00 |
| 2026-01-08 | 19.80 | 19.90 | 0.08 | 0.40% | 19.58 | 20.12 | 161895 | 32178.73 | 3.65% | 5.00 |
| 2026-01-07 | 20.40 | 19.82 | -0.73 | -3.55% | 19.63 | 20.41 | 263539 | 52518.64 | 5.94% | 0.00 |
| 2026-01-06 | 20.10 | 20.55 | 0.35 | 1.73% | 19.95 | 20.59 | 234481 | 47659.75 | 5.28% | 0.00 |
| 2026-01-05 | 20.05 | 20.20 | 0.07 | 0.35% | 19.41 | 20.21 | 215632 | 42773.42 | 4.86% | 2.00 |
| 2025-12-31 | 19.78 | 20.13 | 0.31 | 1.56% | 19.66 | 20.63 | 199450 | 40087.85 | 4.49% | 0.00 |
| 2025-12-30 | 19.91 | 19.82 | -0.09 | -0.45% | 19.76 | 20.39 | 180382 | 36153.84 | 4.06% | 10.00 |
| 2025-12-29 | 19.60 | 19.91 | 0.26 | 1.32% | 19.25 | 20.18 | 186095 | 36693.56 | 4.19% | 0.00 |
| 2025-12-26 | 19.81 | 19.65 | -0.28 | -1.40% | 19.61 | 20.11 | 145529 | 28846.86 | 3.28% | 0.00 |
| 2025-12-25 | 20.19 | 19.93 | 0.14 | 0.71% | 19.76 | 20.25 | 118384 | 23679.62 | 2.67% | 0.00 |
| 2025-12-24 | 19.69 | 19.79 | 0.04 | 0.20% | 19.65 | 20.21 | 126227 | 25237.83 | 2.84% | 0.00 |
| 2025-12-23 | 20.15 | 19.75 | -0.48 | -2.37% | 19.66 | 20.23 | 101951 | 20202.64 | 2.30% | 0.00 |
| 2025-12-22 | 19.93 | 20.23 | 0.38 | 1.91% | 19.87 | 20.54 | 101320 | 20548.90 | 2.28% | 0.00 |
| 2025-12-19 | 19.67 | 19.85 | 0.13 | 0.66% | 19.66 | 20.26 | 92459 | 18423.04 | 2.08% | 0.00 |
| 2025-12-18 | 20.16 | 19.72 | -0.74 | -3.62% | 19.70 | 20.45 | 113347 | 22627.67 | 2.55% | 0.00 |
| 2025-12-17 | 20.18 | 20.46 | 0.12 | 0.59% | 19.67 | 20.60 | 133702 | 26824.16 | 3.01% | 0.00 |
| 2025-12-16 | 20.51 | 20.34 | -0.17 | -0.83% | 19.90 | 20.76 | 147005 | 29837.89 | 3.31% | 0.00 |
| 2025-12-15 | 21.51 | 20.51 | -1.21 | -5.57% | 20.48 | 21.51 | 155132 | 32400.05 | 3.50% | 20.00 |
| 2025-12-12 | 21.50 | 21.72 | 0.19 | 0.88% | 21.30 | 21.72 | 113893 | 24478.12 | 2.57% | 1.00 |
| 2025-12-11 | 22.09 | 21.53 | -0.46 | -2.09% | 21.52 | 22.10 | 97034 | 21067.95 | 2.19% | 0.00 |
| 2025-12-10 | 21.63 | 21.99 | 0.25 | 1.15% | 21.46 | 22.15 | 115932 | 25302.37 | 2.61% | 0.00 |
| 2025-12-09 | 21.66 | 21.74 | -0.07 | -0.32% | 21.54 | 22.07 | 103061 | 22426.84 | 2.32% | 10.00 |
| 2025-12-08 | 21.50 | 21.81 | 0.50 | 2.35% | 21.37 | 22.00 | 176883 | 38458.10 | 3.99% | 0.00 |
| 2025-12-05 | 20.61 | 21.31 | 0.70 | 3.40% | 20.16 | 21.42 | 161607 | 33948.05 | 3.64% | 42.00 |
| 2025-12-04 | 20.60 | 20.61 | 0.05 | 0.24% | 20.47 | 20.78 | 82778 | 17073.38 | 1.87% | 0.00 |
| 2025-12-03 | 21.13 | 20.56 | -0.56 | -2.65% | 20.40 | 21.19 | 132757 | 27476.91 | 2.99% | 3.00 |
| 2025-12-02 | 21.79 | 21.12 | -0.69 | -3.16% | 21.10 | 21.79 | 114659 | 24370.31 | 2.58% | 29.00 |
| 2025-12-01 | 21.89 | 21.81 | -0.09 | -0.41% | 21.55 | 21.99 | 119958 | 26077.78 | 2.70% | 2.00 |
| 2025-11-28 | 21.69 | 21.90 | 0.23 | 1.06% | 21.33 | 21.94 | 115005 | 24949.33 | 2.59% | 10.00 |
| 2025-11-27 | 21.91 | 21.67 | -0.38 | -1.72% | 21.55 | 22.30 | 211556 | 46393.60 | 4.77% | 4.00 |
| 2025-11-26 | 22.72 | 22.05 | -0.79 | -3.46% | 21.75 | 23.69 | 266099 | 60432.96 | 6.00% | 0.00 |
| 2025-11-25 | 22.69 | 22.84 | 0.15 | 0.66% | 22.60 | 23.30 | 207186 | 47687.05 | 4.67% | 1.00 |
| 2025-11-24 | 22.38 | 22.69 | 0.23 | 1.02% | 21.18 | 23.01 | 224384 | 49911.27 | 5.06% | 0.00 |
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。
