| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 19.75 | 19.57 | -0.01 | -0.05% | 19.45 | 19.86 | 307833 | 60411.39 | 3.13% | 36.00 |
| 2025-10-24 | 19.38 | 19.58 | 0.34 | 1.77% | 19.25 | 19.59 | 304893 | 59387.48 | 3.10% | 15.00 |
| 2025-10-23 | 19.15 | 19.24 | 0.09 | 0.47% | 18.73 | 19.25 | 231911 | 43953.32 | 2.35% | 6.00 |
| 2025-10-22 | 19.13 | 19.15 | -0.09 | -0.47% | 19.02 | 19.39 | 195301 | 37465.04 | 1.98% | 0.00 |
| 2025-10-21 | 19.10 | 19.24 | 0.20 | 1.05% | 19.00 | 19.26 | 244267 | 46818.33 | 2.48% | 0.00 |
| 2025-10-20 | 19.10 | 19.04 | 0.20 | 1.06% | 18.91 | 19.28 | 238935 | 45654.14 | 2.43% | 0.00 |
| 2025-10-17 | 19.90 | 18.84 | -0.88 | -4.46% | 18.81 | 19.90 | 352779 | 67743.72 | 3.58% | 19.00 |
| 2025-10-16 | 19.98 | 19.72 | -0.36 | -1.79% | 19.62 | 19.98 | 254190 | 50240.40 | 2.58% | 17.00 |
| 2025-10-15 | 19.80 | 20.08 | 0.37 | 1.88% | 19.43 | 20.10 | 343007 | 67892.28 | 3.48% | 12.00 |
| 2025-10-14 | 20.70 | 19.71 | -0.72 | -3.52% | 19.65 | 20.90 | 507527 | 102432.12 | 5.15% | 0.00 |
| 2025-10-13 | 19.91 | 20.43 | -0.38 | -1.83% | 19.73 | 20.53 | 385817 | 78168.77 | 3.92% | 0.00 |
| 2025-10-10 | 21.87 | 20.81 | -1.16 | -5.28% | 20.72 | 21.87 | 549404 | 115527.42 | 5.58% | 21.00 |
| 2025-10-09 | 22.10 | 21.97 | -0.12 | -0.54% | 21.91 | 22.40 | 519227 | 114782.90 | 5.27% | 21.00 |
| 2025-09-30 | 22.45 | 22.09 | -0.21 | -0.94% | 21.99 | 22.69 | 428378 | 95386.58 | 4.35% | 5.00 |
| 2025-09-29 | 22.40 | 22.30 | 0.32 | 1.46% | 21.97 | 22.60 | 454406 | 101176.29 | 4.61% | 3.00 |
| 2025-09-26 | 22.86 | 21.98 | -1.29 | -5.54% | 21.98 | 23.27 | 708066 | 159593.11 | 7.19% | 0.00 |
| 2025-09-25 | 23.36 | 23.27 | 0.03 | 0.13% | 23.25 | 23.85 | 964274 | 227269.50 | 9.79% | 28.00 |
| 2025-09-24 | 22.70 | 23.24 | 0.22 | 0.96% | 22.39 | 23.30 | 777149 | 178622.42 | 7.89% | 38.00 |
| 2025-09-23 | 23.33 | 23.02 | -0.15 | -0.65% | 22.22 | 23.48 | 777339 | 177496.20 | 7.89% | 16.00 |
| 2025-09-22 | 22.80 | 23.17 | 0.91 | 4.09% | 22.71 | 23.29 | 787895 | 181753.08 | 8.00% | 36.00 |
| 2025-09-19 | 22.50 | 22.26 | -0.42 | -1.85% | 22.21 | 22.90 | 583886 | 131824.61 | 5.93% | 11.00 |
| 2025-09-18 | 23.44 | 22.68 | -0.46 | -1.99% | 22.38 | 23.75 | 1092007 | 253021.19 | 11.09% | 20.00 |
| 2025-09-17 | 22.69 | 23.14 | 0.46 | 2.03% | 22.32 | 23.65 | 879169 | 202384.89 | 8.93% | 70.00 |
| 2025-09-16 | 22.31 | 22.68 | 0.13 | 0.58% | 22.17 | 22.75 | 521473 | 117498.19 | 5.29% | 11.00 |
| 2025-09-15 | 22.10 | 22.55 | 0.10 | 0.45% | 21.71 | 23.04 | 790656 | 176675.62 | 8.03% | 30.00 |
| 2025-09-12 | 22.50 | 22.45 | 0.54 | 2.46% | 22.31 | 23.38 | 1064184 | 242328.73 | 10.81% | 55.00 |
| 2025-09-11 | 21.15 | 21.91 | 1.18 | 5.69% | 20.70 | 22.16 | 859016 | 184195.66 | 8.72% | 31.00 |
| 2025-09-10 | 20.46 | 20.73 | 0.48 | 2.37% | 20.31 | 20.90 | 453279 | 93337.26 | 4.60% | 10.00 |
| 2025-09-09 | 20.99 | 20.25 | -0.74 | -3.53% | 20.11 | 20.99 | 435809 | 89100.70 | 4.43% | 0.00 |
| 2025-09-08 | 20.89 | 20.99 | 0.15 | 0.72% | 20.46 | 21.11 | 519021 | 107909.02 | 5.27% | 1.00 |
| 2025-09-05 | 20.32 | 20.84 | 0.54 | 2.66% | 20.10 | 20.92 | 491063 | 100814.67 | 4.99% | 22.00 |
| 2025-09-04 | 21.42 | 20.30 | -1.11 | -5.18% | 19.95 | 21.58 | 664541 | 137771.97 | 6.75% | 0.00 |
| 2025-09-03 | 22.02 | 21.41 | -0.61 | -2.77% | 21.35 | 22.22 | 529899 | 115424.05 | 5.38% | 0.00 |
| 2025-09-02 | 23.64 | 22.02 | -1.55 | -6.58% | 21.82 | 23.65 | 1077810 | 241067.36 | 10.94% | 31.00 |
| 2025-09-01 | 24.44 | 23.57 | 0.06 | 0.26% | 23.45 | 24.88 | 1113529 | 267334.25 | 11.31% | 5.00 |
| 2025-08-29 | 24.82 | 23.51 | -0.87 | -3.57% | 23.31 | 24.98 | 938352 | 222322.48 | 9.53% | 26.00 |
| 2025-08-28 | 23.90 | 24.38 | 0.37 | 1.54% | 23.23 | 24.44 | 1162096 | 278209.88 | 11.80% | 112.00 |
| 2025-08-27 | 23.86 | 24.01 | 0.15 | 0.63% | 23.42 | 25.22 | 1568796 | 383081.41 | 15.93% | 52.00 |
| 2025-08-26 | 23.21 | 23.86 | 0.35 | 1.49% | 23.10 | 24.25 | 1020529 | 243803.91 | 10.36% | 69.00 |
| 2025-08-25 | 23.59 | 23.51 | 0.71 | 3.11% | 23.21 | 24.75 | 1405314 | 334224.16 | 14.27% | 79.00 |
| 2025-08-22 | 22.06 | 22.80 | 0.75 | 3.40% | 22.06 | 23.07 | 927546 | 210288.62 | 9.42% | 15.00 |
| 2025-08-21 | 22.34 | 22.05 | -0.21 | -0.94% | 21.82 | 22.66 | 560797 | 124287.88 | 5.69% | 0.00 |
| 2025-08-20 | 21.85 | 22.26 | 0.26 | 1.18% | 21.48 | 22.28 | 642094 | 140665.12 | 6.52% | 0.00 |
| 2025-08-19 | 22.25 | 22.00 | -0.22 | -0.99% | 21.83 | 22.40 | 673721 | 148653.09 | 6.84% | 5.00 |
| 2025-08-18 | 21.70 | 22.22 | 0.87 | 4.07% | 21.51 | 22.70 | 1102717 | 243897.62 | 11.20% | 29.00 |
| 2025-08-15 | 20.95 | 21.35 | 0.25 | 1.18% | 20.82 | 21.45 | 647439 | 137712.11 | 6.57% | 33.00 |
| 2025-08-14 | 21.00 | 21.10 | -0.03 | -0.14% | 20.70 | 21.77 | 755391 | 159934.19 | 7.67% | 7.00 |
| 2025-08-13 | 20.65 | 21.13 | 0.42 | 2.03% | 20.41 | 21.44 | 787746 | 166047.36 | 8.00% | 6.00 |
| 2025-08-12 | 20.54 | 20.71 | 0.29 | 1.42% | 20.43 | 20.85 | 490731 | 101468.90 | 4.98% | 38.00 |
| 2025-08-11 | 19.92 | 20.42 | 0.50 | 2.51% | 19.88 | 20.57 | 401591 | 81777.41 | 4.08% | 27.00 |
| 2025-08-08 | 20.18 | 19.92 | -0.45 | -2.21% | 19.83 | 20.25 | 405553 | 81014.45 | 4.12% | 0.00 |
| 2025-08-07 | 20.68 | 20.37 | -0.31 | -1.50% | 20.28 | 20.76 | 359169 | 73508.62 | 3.65% | 0.00 |
| 2025-08-06 | 20.47 | 20.68 | 0.18 | 0.88% | 20.30 | 20.68 | 398529 | 81889.80 | 4.05% | 30.00 |
| 2025-08-05 | 20.65 | 20.50 | -0.21 | -1.01% | 20.25 | 20.70 | 362181 | 73952.16 | 3.68% | 12.00 |
| 2025-08-04 | 20.22 | 20.71 | 0.25 | 1.22% | 20.10 | 20.75 | 257675 | 52954.72 | 2.62% | 1.00 |
| 2025-08-01 | 20.92 | 20.46 | -0.46 | -2.20% | 20.03 | 21.11 | 468822 | 95944.62 | 4.76% | 17.00 |
| 2025-07-31 | 20.71 | 20.92 | 0.23 | 1.11% | 20.69 | 21.38 | 536249 | 113002.47 | 5.44% | 7.00 |
| 2025-07-30 | 21.04 | 20.69 | -0.54 | -2.54% | 20.49 | 21.20 | 445534 | 92545.98 | 4.52% | 5.00 |
| 2025-07-29 | 21.20 | 21.23 | -0.07 | -0.33% | 20.78 | 21.55 | 430073 | 90530.74 | 4.37% | 0.00 |
| 2025-07-28 | 21.99 | 21.30 | -0.55 | -2.52% | 21.14 | 21.99 | 508894 | 108332.59 | 5.17% | 17.00 |
| 2025-07-25 | 21.72 | 21.85 | 0.15 | 0.69% | 21.44 | 21.90 | 419049 | 90946.18 | 4.25% | 0.00 |
| 2025-07-24 | 21.63 | 21.70 | 0.06 | 0.28% | 21.51 | 21.92 | 331136 | 71679.74 | 3.36% | 13.00 |
| 2025-07-23 | 21.30 | 21.64 | 0.07 | 0.32% | 21.25 | 21.95 | 456757 | 98917.13 | 4.64% | 16.00 |
| 2025-07-22 | 21.71 | 21.57 | -0.34 | -1.55% | 21.32 | 21.94 | 459408 | 99212.77 | 4.66% | 0.00 |
| 2025-07-21 | 22.19 | 21.91 | -0.49 | -2.19% | 21.76 | 22.28 | 504775 | 110827.53 | 5.13% | 18.00 |
| 2025-07-18 | 22.70 | 22.40 | -0.21 | -0.93% | 22.36 | 23.18 | 608721 | 137899.88 | 6.18% | 0.00 |
| 2025-07-17 | 22.23 | 22.61 | 0.11 | 0.49% | 22.01 | 22.85 | 552899 | 124555.93 | 5.61% | 32.00 |
| 2025-07-16 | 22.67 | 22.50 | -0.17 | -0.75% | 22.43 | 23.18 | 807481 | 183519.33 | 8.20% | 12.00 |
| 2025-07-15 | 21.48 | 22.67 | 1.49 | 7.03% | 21.48 | 23.40 | 1518596 | 342150.91 | 15.42% | 13.00 |
| 2025-07-14 | 20.98 | 21.18 | 0.69 | 3.37% | 20.78 | 21.48 | 819717 | 173603.34 | 8.32% | 2.00 |
| 2025-07-11 | 20.20 | 20.49 | 0.21 | 1.04% | 19.90 | 20.65 | 495702 | 100679.20 | 5.03% | 9.00 |
| 2025-07-10 | 20.74 | 20.28 | -0.60 | -2.87% | 20.17 | 20.85 | 485741 | 99046.07 | 4.93% | 2.00 |
| 2025-07-09 | 21.06 | 20.88 | -0.40 | -1.88% | 20.58 | 21.20 | 586376 | 122357.39 | 5.95% | 44.81 |
| 2025-07-08 | 20.69 | 21.28 | 0.58 | 2.80% | 20.42 | 21.29 | 586722 | 123320.48 | 5.96% | 3.00 |
| 2025-07-07 | 20.32 | 20.71 | 0.01 | 0.05% | 20.30 | 21.24 | 611542 | 126778.83 | 6.21% | 0.00 |
| 2025-07-04 | 20.29 | 20.70 | 0.51 | 2.53% | 20.28 | 22.05 | 1049406 | 223719.45 | 10.66% | 16.00 |
| 2025-07-03 | 19.67 | 20.19 | 0.59 | 3.01% | 19.66 | 20.30 | 418968 | 84053.30 | 4.25% | 25.00 |
| 2025-07-02 | 20.15 | 19.60 | -0.67 | -3.31% | 19.41 | 20.24 | 369458 | 72775.77 | 3.75% | 5.00 |
| 2025-07-01 | 20.94 | 20.27 | -0.66 | -3.15% | 20.18 | 20.98 | 374972 | 76576.30 | 3.81% | 0.00 |
| 2025-06-30 | 20.51 | 20.93 | 0.48 | 2.35% | 20.36 | 21.43 | 567741 | 119640.09 | 5.76% | 9.00 |
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。
