| 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 | 20.32 | 19.76 | -0.54 | -2.66% | 19.69 | 20.45 | 457772 | 91718.88 | 4.65% | 17.00 |
| 2025-05-22 | 20.90 | 20.30 | -0.48 | -2.31% | 20.26 | 21.10 | 442170 | 91153.15 | 4.49% | 0.00 |
| 2025-05-21 | 21.06 | 20.78 | -0.39 | -1.84% | 20.66 | 21.09 | 366054 | 76163.55 | 3.72% | 7.00 |
| 2025-05-20 | 21.15 | 21.17 | 0.03 | 0.14% | 20.77 | 21.34 | 370653 | 78249.40 | 3.76% | 0.00 |
| 2025-05-19 | 21.64 | 21.14 | -0.46 | -2.13% | 20.86 | 21.72 | 482734 | 102004.02 | 4.90% | 21.00 |
| 2025-05-16 | 21.55 | 21.60 | -0.47 | -2.13% | 21.44 | 21.97 | 495584 | 107617.91 | 5.03% | 46.00 |
| 2025-05-15 | 23.60 | 22.07 | -1.90 | -7.93% | 22.06 | 23.60 | 876754 | 197327.97 | 8.90% | 6.00 |
| 2025-05-14 | 23.85 | 23.97 | 0.37 | 1.57% | 23.30 | 24.62 | 885200 | 212993.08 | 8.99% | 40.00 |
| 2025-05-13 | 24.36 | 23.60 | -0.16 | -0.67% | 23.47 | 24.80 | 638461 | 154818.70 | 6.48% | 0.00 |
| 2025-05-12 | 23.56 | 23.76 | 0.52 | 2.24% | 23.34 | 23.84 | 429743 | 101211.93 | 4.36% | 3.00 |
| 2025-05-09 | 24.00 | 23.24 | -0.90 | -3.73% | 23.12 | 24.12 | 543674 | 127612.21 | 5.52% | 15.00 |
| 2025-05-08 | 24.05 | 24.14 | -0.20 | -0.82% | 23.75 | 24.58 | 554662 | 133975.39 | 5.63% | 42.00 |
| 2025-05-07 | 25.23 | 24.34 | -0.64 | -2.56% | 24.00 | 25.34 | 820801 | 201124.31 | 8.33% | 51.00 |
| 2025-05-06 | 23.85 | 24.98 | 1.48 | 6.30% | 23.80 | 25.27 | 932334 | 230312.38 | 9.47% | 68.00 |
| 2025-04-30 | 23.01 | 23.50 | 0.61 | 2.66% | 22.63 | 23.86 | 750661 | 175626.20 | 7.62% | 61.00 |
| 2025-04-29 | 22.39 | 22.89 | 0.52 | 2.32% | 22.10 | 23.49 | 951924 | 218143.59 | 9.67% | 34.00 |
| 2025-04-28 | 21.90 | 22.37 | 0.92 | 4.29% | 21.62 | 23.10 | 938706 | 211772.52 | 9.53% | 31.00 |
| 2025-04-25 | 21.30 | 21.45 | 0.18 | 0.85% | 21.15 | 21.88 | 547788 | 118124.20 | 5.56% | 53.00 |
| 2025-04-24 | 22.19 | 21.27 | -0.89 | -4.02% | 21.09 | 22.19 | 631106 | 135482.88 | 6.41% | 6.00 |
| 2025-04-23 | 21.51 | 22.16 | 0.93 | 4.38% | 21.25 | 22.37 | 780469 | 170925.80 | 7.92% | 40.00 |
| 2025-04-22 | 22.04 | 21.23 | -0.77 | -3.50% | 21.18 | 22.04 | 507278 | 108971.12 | 5.15% | 9.00 |
| 2025-04-21 | 21.00 | 22.00 | 1.18 | 5.67% | 20.73 | 22.10 | 723304 | 157117.78 | 7.34% | 25.00 |
| 2025-04-18 | 20.80 | 20.82 | 0.03 | 0.14% | 20.77 | 21.85 | 461318 | 97475.03 | 4.68% | 22.00 |
| 2025-04-17 | 20.56 | 20.79 | 0.13 | 0.63% | 20.50 | 21.10 | 500879 | 104571.13 | 5.09% | 7.00 |
| 2025-04-16 | 21.52 | 20.66 | -1.11 | -5.10% | 20.39 | 21.57 | 645876 | 134396.08 | 6.56% | 16.00 |
| 2025-04-15 | 22.10 | 21.77 | -0.29 | -1.31% | 21.46 | 22.30 | 439312 | 95711.07 | 4.46% | 14.00 |
| 2025-04-14 | 22.59 | 22.06 | -0.29 | -1.30% | 21.91 | 22.78 | 684511 | 152519.98 | 6.95% | 13.00 |
| 2025-04-11 | 21.85 | 22.35 | 0.10 | 0.45% | 21.70 | 22.99 | 781851 | 174556.81 | 7.94% | 42.00 |
| 2025-04-10 | 22.00 | 22.25 | 1.24 | 5.90% | 21.68 | 22.88 | 1042373 | 232351.67 | 10.58% | 19.00 |
| 2025-04-09 | 19.35 | 21.01 | 0.83 | 4.11% | 17.46 | 21.47 | 1044041 | 207693.98 | 10.60% | 60.00 |
| 2025-04-08 | 20.80 | 20.18 | 0.06 | 0.30% | 19.30 | 21.47 | 898563 | 182810.44 | 9.12% | 16.00 |
| 2025-04-07 | 21.54 | 20.12 | -3.81 | -15.92% | 19.21 | 22.73 | 1033328 | 216404.41 | 10.49% | 1.00 |
| 2025-04-03 | 23.23 | 23.93 | 0.12 | 0.50% | 23.23 | 24.50 | 690346 | 164849.70 | 7.01% | 38.00 |
| 2025-04-02 | 23.77 | 23.81 | 0.21 | 0.89% | 23.76 | 24.68 | 696664 | 168420.39 | 7.07% | 49.00 |
| 2025-04-01 | 23.94 | 23.60 | -0.66 | -2.72% | 23.54 | 24.22 | 687980 | 163613.48 | 7.04% | 17.00 |
| 2025-03-31 | 22.34 | 24.26 | 1.14 | 4.93% | 22.24 | 24.32 | 1079983 | 250433.81 | 11.05% | 41.00 |
| 2025-03-28 | 23.70 | 23.12 | 0.76 | 3.40% | 23.08 | 24.38 | 1154866 | 274132.66 | 11.82% | 83.00 |
| 2025-03-27 | 22.85 | 22.36 | -0.50 | -2.19% | 22.32 | 23.13 | 572258 | 129677.33 | 5.86% | 27.00 |
| 2025-03-26 | 22.22 | 22.86 | 0.60 | 2.70% | 22.22 | 23.20 | 668656 | 152970.92 | 6.84% | 57.00 |
| 2025-03-25 | 23.78 | 22.26 | -1.73 | -7.21% | 22.09 | 23.95 | 909441 | 207523.11 | 9.31% | 86.00 |
| 2025-03-24 | 23.85 | 23.99 | -0.29 | -1.19% | 22.73 | 24.22 | 1017794 | 238034.81 | 10.41% | 306.00 |
| 2025-03-21 | 24.51 | 24.28 | -0.60 | -2.41% | 24.10 | 25.33 | 961812 | 237279.92 | 9.84% | 96.00 |
| 2025-03-20 | 25.50 | 24.88 | -1.33 | -5.07% | 24.74 | 26.15 | 1151862 | 291070.22 | 11.79% | 151.00 |
| 2025-03-19 | 26.23 | 26.21 | -0.80 | -2.96% | 26.02 | 27.98 | 1124059 | 300077.56 | 11.50% | 133.00 |
| 2025-03-18 | 27.20 | 27.01 | 0.22 | 0.82% | 26.40 | 28.38 | 1339388 | 368056.28 | 13.71% | 202.00 |
| 2025-03-17 | 26.88 | 26.79 | -0.81 | -2.93% | 26.39 | 27.50 | 1102250 | 296282.69 | 11.28% | 100.00 |
| 2025-03-14 | 24.80 | 27.60 | 2.10 | 8.24% | 24.52 | 27.96 | 1848525 | 485143.44 | 18.92% | 87.00 |
| 2025-03-13 | 25.65 | 25.50 | -0.50 | -1.92% | 23.85 | 26.20 | 1772086 | 441640.41 | 18.13% | 160.00 |
| 2025-03-12 | 26.07 | 26.00 | -0.07 | -0.27% | 25.54 | 28.88 | 2143550 | 580229.62 | 21.93% | 250.00 |
| 2025-03-11 | 24.40 | 26.07 | 1.71 | 7.02% | 24.40 | 26.23 | 1557549 | 393707.31 | 15.94% | 170.00 |
| 2025-03-10 | 24.68 | 24.36 | -1.14 | -4.47% | 23.94 | 25.53 | 1264189 | 311819.16 | 12.94% | 56.00 |
| 2025-03-07 | 24.00 | 25.50 | 0.52 | 2.08% | 24.00 | 26.87 | 2267912 | 576765.06 | 23.21% | 143.00 |
| 2025-03-06 | 23.19 | 24.98 | 2.43 | 10.78% | 22.66 | 26.18 | 2307318 | 552625.12 | 23.61% | 213.00 |
| 2025-03-05 | 22.25 | 22.55 | 0.90 | 4.16% | 21.64 | 22.80 | 1419857 | 316848.78 | 14.53% | 178.00 |
| 2025-03-04 | 20.41 | 21.65 | 0.58 | 2.75% | 20.41 | 21.91 | 1115626 | 237774.91 | 11.42% | 191.00 |
| 2025-03-03 | 22.61 | 21.07 | -1.31 | -5.85% | 20.72 | 22.70 | 1436964 | 307625.56 | 14.70% | 93.00 |
| 2025-02-28 | 23.80 | 22.38 | -2.50 | -10.05% | 21.80 | 24.30 | 1905438 | 433489.88 | 19.50% | 114.00 |
| 2025-02-27 | 22.41 | 24.88 | 2.47 | 11.02% | 21.76 | 26.03 | 2528133 | 589553.88 | 25.87% | 103.00 |
| 2025-02-26 | 22.80 | 22.41 | -0.69 | -2.99% | 22.12 | 24.93 | 2257975 | 526699.75 | 23.11% | 259.00 |
| 2025-02-25 | 21.00 | 23.10 | 0.90 | 4.05% | 20.90 | 24.48 | 2299218 | 525285.12 | 23.53% | 49.00 |
| 2025-02-24 | 22.20 | 22.20 | -1.70 | -7.11% | 21.50 | 23.00 | 2643377 | 587827.75 | 27.05% | 169.00 |
| 2025-02-21 | 22.77 | 23.90 | 3.98 | 19.98% | 21.00 | 23.90 | 3634003 | 819400.25 | 37.19% | 57.00 |
| 2025-02-20 | 16.73 | 19.92 | 3.32 | 20.00% | 16.60 | 19.92 | 1756738 | 319403.16 | 17.98% | 1.00 |
| 2025-02-19 | 15.90 | 16.60 | 0.82 | 5.20% | 15.70 | 16.71 | 1186648 | 192816.53 | 12.14% | 11.00 |
| 2025-02-18 | 16.74 | 15.78 | -1.65 | -9.47% | 15.71 | 17.00 | 1621233 | 264867.31 | 16.59% | 58.00 |
| 2025-02-17 | 17.60 | 17.43 | 0.69 | 4.12% | 17.14 | 18.69 | 2101492 | 373726.22 | 21.50% | 113.00 |
| 2025-02-14 | 15.90 | 16.74 | 0.98 | 6.22% | 15.51 | 17.25 | 2227205 | 365574.31 | 22.79% | 21.00 |
| 2025-02-13 | 15.59 | 15.76 | 0.28 | 1.81% | 15.16 | 16.24 | 1785753 | 280953.97 | 18.27% | 124.00 |
| 2025-02-12 | 15.37 | 15.48 | 0.41 | 2.72% | 15.32 | 15.88 | 1241919 | 193425.66 | 12.71% | 25.00 |
| 2025-02-11 | 15.49 | 15.07 | -0.56 | -3.58% | 14.99 | 15.49 | 1310823 | 199691.50 | 13.41% | 32.00 |
| 2025-02-10 | 15.17 | 15.63 | 0.82 | 5.54% | 15.00 | 15.99 | 1630630 | 253595.92 | 16.69% | 330.00 |
| 2025-02-07 | 14.60 | 14.81 | 0.26 | 1.79% | 14.50 | 15.25 | 1389854 | 206932.55 | 14.22% | 0.00 |
| 2025-02-06 | 14.30 | 14.55 | 0.22 | 1.54% | 14.04 | 14.66 | 1032721 | 148699.44 | 10.57% | 78.00 |
| 2025-02-05 | 13.66 | 14.33 | 1.20 | 9.14% | 13.60 | 14.73 | 1255813 | 176722.86 | 12.85% | 108.00 |
| 2025-01-27 | 14.07 | 13.13 | -0.76 | -5.47% | 13.12 | 14.10 | 719387 | 96569.17 | 7.36% | 83.00 |
| 2025-01-24 | 13.17 | 13.89 | 0.72 | 5.47% | 13.17 | 14.04 | 896609 | 122658.56 | 9.17% | 15.00 |
| 2025-01-23 | 13.45 | 13.17 | -0.07 | -0.53% | 13.15 | 14.12 | 851928 | 115882.05 | 8.72% | 5.00 |
| 2025-01-22 | 13.01 | 13.24 | 0.03 | 0.23% | 13.00 | 13.42 | 633047 | 83979.62 | 6.48% | 23.00 |
| 2025-01-21 | 13.10 | 13.21 | 0.21 | 1.62% | 12.80 | 13.30 | 694573 | 90669.77 | 7.11% | 60.00 |
| 2025-01-20 | 12.67 | 13.00 | 0.50 | 4.00% | 12.62 | 13.48 | 854497 | 111258.11 | 8.74% | 45.00 |
奥飞数据(300738)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。
