| 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 | 17.85 | 19.13 | 1.40 | 7.90% | 17.85 | 19.70 | 184532 | 35188.64 | 5.68% | 0.00 |
| 2026-03-24 | 17.69 | 17.73 | 0.75 | 4.42% | 17.15 | 17.80 | 81280 | 14229.10 | 2.50% | 0.00 |
| 2026-03-23 | 17.90 | 16.98 | -1.31 | -7.16% | 16.86 | 17.94 | 105630 | 18340.32 | 3.25% | 9.00 |
| 2026-03-20 | 19.01 | 18.29 | -0.69 | -3.64% | 18.19 | 19.20 | 81405 | 15107.50 | 2.51% | 0.00 |
| 2026-03-19 | 18.96 | 18.98 | -0.25 | -1.30% | 18.90 | 19.41 | 65815 | 12597.71 | 2.03% | 0.00 |
| 2026-03-18 | 19.00 | 19.23 | 0.28 | 1.48% | 18.91 | 19.27 | 42109 | 8036.75 | 1.30% | 0.00 |
| 2026-03-17 | 19.47 | 18.95 | -0.51 | -2.62% | 18.95 | 19.75 | 54424 | 10530.52 | 1.68% | 0.00 |
| 2026-03-16 | 19.04 | 19.46 | 0.31 | 1.62% | 18.95 | 19.50 | 54029 | 10377.71 | 1.66% | 0.00 |
| 2026-03-13 | 19.50 | 19.15 | -0.48 | -2.45% | 19.08 | 19.68 | 72459 | 14028.15 | 2.23% | 0.00 |
| 2026-03-12 | 19.85 | 19.63 | -0.30 | -1.51% | 19.62 | 20.25 | 70449 | 13976.63 | 2.17% | 0.00 |
| 2026-03-11 | 20.59 | 19.93 | -0.18 | -0.90% | 19.90 | 20.59 | 78383 | 15810.26 | 2.41% | 8.00 |
| 2026-03-10 | 19.79 | 20.11 | 0.49 | 2.50% | 19.79 | 20.26 | 73115 | 14664.76 | 2.25% | 0.00 |
| 2026-03-09 | 19.40 | 19.62 | -0.15 | -0.76% | 19.20 | 19.76 | 80210 | 15586.07 | 2.47% | 0.00 |
| 2026-03-06 | 19.53 | 19.77 | 0.17 | 0.87% | 19.42 | 19.90 | 51944 | 10252.93 | 1.60% | 9.00 |
| 2026-03-05 | 19.50 | 19.60 | 0.45 | 2.35% | 19.50 | 19.93 | 78318 | 15410.13 | 2.41% | 3.00 |
| 2026-03-04 | 18.50 | 19.15 | 0.26 | 1.38% | 18.42 | 19.25 | 69514 | 13206.99 | 2.14% | 15.00 |
| 2026-03-03 | 20.10 | 18.89 | -1.23 | -6.11% | 18.88 | 20.29 | 135387 | 26348.30 | 4.17% | 0.00 |
| 2026-03-02 | 20.65 | 20.12 | -1.15 | -5.41% | 20.05 | 20.67 | 166672 | 33782.89 | 5.13% | 5.00 |
| 2026-02-27 | 20.11 | 21.27 | 1.12 | 5.56% | 20.00 | 21.45 | 207293 | 43230.20 | 6.39% | 0.00 |
| 2026-02-26 | 20.37 | 20.15 | -0.21 | -1.03% | 20.06 | 20.42 | 80004 | 16151.03 | 2.46% | 0.00 |
| 2026-02-25 | 20.07 | 20.36 | 0.23 | 1.14% | 20.04 | 20.42 | 66679 | 13528.59 | 2.05% | 6.00 |
| 2026-02-24 | 20.62 | 20.13 | -0.47 | -2.28% | 20.00 | 20.80 | 88656 | 17950.85 | 2.73% | 0.00 |
| 2026-02-13 | 20.40 | 20.60 | 0.20 | 0.98% | 20.30 | 21.12 | 98772 | 20516.08 | 3.04% | 5.00 |
| 2026-02-12 | 20.36 | 20.40 | 0.09 | 0.44% | 20.06 | 20.55 | 80225 | 16329.78 | 2.47% | 17.00 |
| 2026-02-11 | 20.76 | 20.31 | -0.55 | -2.64% | 20.27 | 20.76 | 104337 | 21333.87 | 3.21% | 9.00 |
| 2026-02-10 | 20.69 | 20.86 | 0.13 | 0.63% | 20.48 | 21.08 | 122270 | 25474.00 | 3.77% | 0.00 |
| 2026-02-09 | 20.19 | 20.73 | 0.80 | 4.01% | 20.19 | 20.76 | 100221 | 20452.76 | 3.09% | 0.00 |
| 2026-02-06 | 19.80 | 19.93 | 0.01 | 0.05% | 19.62 | 20.15 | 66100 | 13189.78 | 2.04% | 10.00 |
| 2026-02-05 | 20.12 | 19.92 | -0.40 | -1.97% | 19.90 | 20.29 | 79299 | 15902.66 | 2.44% | 0.00 |
| 2026-02-04 | 20.40 | 20.32 | -0.23 | -1.12% | 20.07 | 20.60 | 91499 | 18574.13 | 2.82% | 0.00 |
| 2026-02-03 | 20.27 | 20.55 | 0.52 | 2.60% | 20.21 | 20.57 | 95708 | 19554.45 | 2.95% | 0.00 |
| 2026-02-02 | 20.39 | 20.03 | -0.36 | -1.77% | 20.02 | 20.58 | 115374 | 23396.71 | 3.55% | 0.00 |
| 2026-01-30 | 21.00 | 20.39 | -0.56 | -2.67% | 20.20 | 21.09 | 134659 | 27599.85 | 4.15% | 0.00 |
| 2026-01-29 | 21.09 | 20.95 | -0.22 | -1.04% | 20.91 | 21.99 | 166193 | 35613.59 | 5.12% | 0.00 |
| 2026-01-28 | 21.60 | 21.17 | -0.43 | -1.99% | 21.13 | 21.78 | 111700 | 23783.69 | 3.44% | 1.00 |
| 2026-01-27 | 21.54 | 21.60 | -0.15 | -0.69% | 21.11 | 21.95 | 128584 | 27541.34 | 3.96% | 0.00 |
| 2026-01-26 | 22.60 | 21.75 | -1.03 | -4.52% | 21.58 | 23.10 | 193442 | 42893.62 | 5.96% | 0.00 |
| 2026-01-23 | 22.54 | 22.78 | 0.12 | 0.53% | 22.52 | 23.07 | 131185 | 29942.10 | 4.04% | 0.00 |
| 2026-01-22 | 23.01 | 22.66 | -0.26 | -1.13% | 22.53 | 23.24 | 129435 | 29538.25 | 3.99% | 34.00 |
| 2026-01-21 | 22.59 | 22.92 | 0.05 | 0.22% | 22.43 | 23.25 | 129200 | 29629.64 | 3.98% | 0.00 |
| 2026-01-20 | 23.70 | 22.87 | -1.27 | -5.26% | 22.68 | 23.90 | 220039 | 51058.30 | 6.78% | 8.00 |
| 2026-01-19 | 22.93 | 24.14 | 1.16 | 5.05% | 22.65 | 25.18 | 356185 | 84714.90 | 10.97% | 0.00 |
| 2026-01-16 | 23.51 | 22.98 | -0.95 | -3.97% | 22.98 | 24.10 | 236223 | 55152.86 | 7.28% | 35.00 |
| 2026-01-15 | 24.96 | 23.93 | -1.74 | -6.78% | 23.75 | 24.96 | 354675 | 86105.27 | 10.93% | 10.00 |
| 2026-01-14 | 24.53 | 25.67 | 0.67 | 2.68% | 23.98 | 25.85 | 632166 | 158018.89 | 19.47% | 15.00 |
| 2026-01-13 | 24.07 | 25.00 | 1.35 | 5.71% | 22.81 | 25.97 | 630204 | 155402.53 | 19.41% | 27.00 |
| 2026-01-12 | 23.46 | 23.65 | 1.07 | 4.74% | 22.92 | 23.97 | 473634 | 110929.16 | 14.59% | 5.00 |
| 2026-01-09 | 23.07 | 22.58 | 0.61 | 2.78% | 22.02 | 24.60 | 629513 | 146055.20 | 19.39% | 2.00 |
| 2026-01-08 | 21.48 | 21.97 | 0.46 | 2.14% | 21.38 | 22.45 | 242702 | 53522.38 | 7.48% | 22.00 |
| 2026-01-07 | 21.49 | 21.51 | 0.02 | 0.09% | 21.24 | 21.75 | 162963 | 35061.75 | 5.02% | 0.00 |
| 2026-01-06 | 21.87 | 21.49 | -0.60 | -2.72% | 21.45 | 21.87 | 188368 | 40699.23 | 5.80% | 14.00 |
| 2026-01-05 | 21.00 | 22.09 | 0.96 | 4.54% | 20.75 | 22.45 | 328026 | 70773.55 | 10.10% | 14.00 |
| 2025-12-31 | 22.45 | 21.13 | -0.58 | -2.67% | 21.09 | 22.70 | 290369 | 62516.36 | 8.94% | 0.00 |
| 2025-12-30 | 21.40 | 21.71 | 0.12 | 0.56% | 21.15 | 22.35 | 237117 | 51768.43 | 7.30% | 48.00 |
| 2025-12-29 | 21.33 | 21.59 | 0.40 | 1.89% | 21.31 | 22.13 | 241046 | 52456.93 | 7.43% | 10.00 |
| 2025-12-26 | 21.48 | 21.19 | -0.09 | -0.42% | 21.04 | 21.90 | 224494 | 48185.83 | 6.92% | 0.00 |
| 2025-12-25 | 20.78 | 21.28 | 0.61 | 2.95% | 20.54 | 21.36 | 214636 | 45368.51 | 6.61% | 1.00 |
| 2025-12-24 | 20.21 | 20.67 | 0.28 | 1.37% | 20.08 | 21.06 | 171427 | 35266.42 | 5.28% | 0.00 |
| 2025-12-23 | 20.58 | 20.39 | -0.18 | -0.88% | 20.21 | 20.67 | 145884 | 29714.03 | 4.49% | 0.00 |
| 2025-12-22 | 20.78 | 20.57 | -0.35 | -1.67% | 20.44 | 20.83 | 168929 | 34769.81 | 5.20% | 11.00 |
| 2025-12-19 | 20.70 | 20.92 | 0.12 | 0.58% | 20.32 | 21.30 | 261540 | 54268.59 | 8.06% | 0.00 |
| 2025-12-18 | 19.85 | 20.80 | 0.63 | 3.12% | 19.80 | 21.60 | 386082 | 80888.98 | 11.89% | 7.00 |
| 2025-12-17 | 19.20 | 20.17 | 0.76 | 3.92% | 19.03 | 20.17 | 293137 | 57610.14 | 9.03% | 33.00 |
| 2025-12-16 | 19.02 | 19.41 | 0.31 | 1.62% | 18.97 | 19.96 | 259277 | 50721.48 | 7.99% | 0.00 |
| 2025-12-15 | 19.02 | 19.10 | -0.18 | -0.93% | 19.00 | 19.47 | 131804 | 25310.11 | 4.06% | 0.00 |
| 2025-12-12 | 19.51 | 19.28 | -0.22 | -1.13% | 19.23 | 19.79 | 169599 | 32993.63 | 5.22% | 56.00 |
| 2025-12-11 | 20.38 | 19.50 | -1.07 | -5.20% | 19.50 | 20.38 | 254774 | 50476.60 | 7.85% | 10.00 |
| 2025-12-10 | 20.15 | 20.57 | 0.46 | 2.29% | 19.83 | 20.98 | 332101 | 67729.84 | 10.23% | 14.00 |
| 2025-12-09 | 20.59 | 20.11 | -0.69 | -3.32% | 20.08 | 20.70 | 202635 | 41251.66 | 6.24% | 0.10 |
| 2025-12-08 | 19.80 | 20.80 | 0.84 | 4.21% | 19.73 | 20.95 | 266733 | 54877.00 | 8.22% | 9.00 |
| 2025-12-05 | 20.24 | 19.96 | -0.09 | -0.45% | 19.62 | 20.45 | 171718 | 34236.77 | 5.29% | 1.00 |
| 2025-12-04 | 20.42 | 20.05 | -0.57 | -2.76% | 19.92 | 20.68 | 241164 | 48607.03 | 7.43% | 1.00 |
| 2025-12-03 | 21.75 | 20.62 | -1.19 | -5.46% | 20.52 | 22.00 | 348810 | 73026.07 | 10.74% | 20.00 |
| 2025-12-02 | 22.70 | 21.81 | -1.05 | -4.59% | 21.48 | 22.81 | 414834 | 90792.73 | 12.78% | 11.00 |
| 2025-12-01 | 22.48 | 22.86 | 0.14 | 0.62% | 21.85 | 23.28 | 558139 | 126210.57 | 17.19% | 20.00 |
| 2025-11-28 | 22.57 | 22.72 | -0.24 | -1.05% | 22.38 | 24.68 | 668355 | 156441.88 | 20.59% | 62.00 |
| 2025-11-27 | 22.63 | 22.96 | 0.29 | 1.28% | 22.37 | 23.50 | 625350 | 143527.39 | 19.26% | 58.00 |
| 2025-11-26 | 22.49 | 22.67 | -1.28 | -5.34% | 22.30 | 23.50 | 750565 | 171320.16 | 23.12% | 149.00 |
| 2025-11-25 | 20.86 | 23.95 | 3.99 | 19.99% | 20.67 | 23.95 | 427941 | 98697.70 | 13.18% | 0.00 |
| 2025-11-24 | 19.70 | 19.96 | 0.83 | 4.34% | 19.00 | 20.14 | 314686 | 61900.33 | 9.69% | 1.00 |
科德教育(300192)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。
