| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-16 | 17.55 | 17.19 | -0.13 | -0.75% | 17.19 | 17.59 | 218692 | 38011.22 | 9.36% | 0.00 |
| 2025-05-15 | 17.21 | 17.32 | -0.22 | -1.25% | 17.10 | 17.36 | 202125 | 34841.14 | 8.65% | 23.00 |
| 2025-05-14 | 17.75 | 17.54 | -0.46 | -2.56% | 17.26 | 17.78 | 305331 | 53473.35 | 13.07% | 15.00 |
| 2025-05-13 | 17.86 | 18.00 | 0.17 | 0.95% | 17.51 | 18.05 | 360026 | 64067.99 | 15.41% | 0.00 |
| 2025-05-12 | 17.62 | 17.83 | -0.59 | -3.20% | 17.31 | 17.97 | 353029 | 62436.89 | 15.11% | 791.00 |
| 2025-05-09 | 18.23 | 18.42 | -0.11 | -0.59% | 17.90 | 18.48 | 352593 | 64038.82 | 15.09% | 35.00 |
| 2025-05-08 | 18.66 | 18.53 | -0.62 | -3.24% | 18.40 | 19.16 | 554392 | 103645.87 | 23.73% | 186.00 |
| 2025-05-07 | 18.03 | 19.15 | 0.79 | 4.30% | 18.03 | 19.17 | 667517 | 124188.55 | 28.57% | 94.00 |
| 2025-05-06 | 17.79 | 18.36 | 1.21 | 7.06% | 17.71 | 18.50 | 565280 | 102390.07 | 24.19% | 30.00 |
| 2025-04-30 | 16.95 | 17.15 | -0.03 | -0.17% | 16.95 | 17.44 | 244957 | 42091.79 | 10.48% | 23.00 |
| 2025-04-29 | 17.30 | 17.18 | -0.01 | -0.06% | 17.07 | 17.39 | 262430 | 45119.97 | 11.23% | 604.00 |
| 2025-04-28 | 17.46 | 17.19 | -0.53 | -2.99% | 16.99 | 17.56 | 345804 | 59455.68 | 14.80% | 20.00 |
| 2025-04-25 | 18.60 | 17.72 | -0.87 | -4.68% | 17.55 | 18.80 | 550979 | 99222.73 | 23.58% | 3.00 |
| 2025-04-24 | 19.71 | 18.59 | -0.74 | -3.83% | 18.38 | 20.00 | 659931 | 125927.04 | 28.24% | 2.00 |
| 2025-04-23 | 19.93 | 19.33 | -1.82 | -8.61% | 19.26 | 20.41 | 836040 | 165287.45 | 35.78% | 137.00 |
| 2025-04-22 | 22.16 | 21.15 | -0.05 | -0.24% | 20.88 | 22.44 | 1141437 | 245798.30 | 48.85% | 184.00 |
| 2025-04-21 | 18.40 | 21.20 | 3.53 | 19.98% | 18.28 | 21.20 | 1077684 | 215908.50 | 46.12% | 21.00 |
| 2025-04-18 | 18.87 | 17.67 | -0.87 | -4.69% | 17.63 | 18.99 | 506644 | 91800.50 | 21.68% | 24.00 |
| 2025-04-17 | 20.10 | 18.54 | -0.56 | -2.93% | 18.48 | 20.85 | 793261 | 155741.14 | 33.95% | 29.00 |
| 2025-04-16 | 18.98 | 19.10 | 0.83 | 4.54% | 18.29 | 19.29 | 650900 | 122249.69 | 27.86% | 151.00 |
| 2025-04-15 | 18.74 | 18.27 | -0.31 | -1.67% | 18.17 | 18.89 | 402724 | 73994.21 | 17.24% | 25.00 |
| 2025-04-14 | 18.20 | 18.58 | 0.38 | 2.09% | 17.58 | 19.19 | 694246 | 128550.96 | 29.71% | 61.00 |
| 2025-04-11 | 18.57 | 18.20 | 0.61 | 3.47% | 18.05 | 19.60 | 907219 | 169588.45 | 38.83% | 33.00 |
| 2025-04-10 | 15.84 | 17.59 | 2.10 | 13.56% | 15.80 | 18.15 | 633383 | 106987.06 | 27.11% | 58.00 |
| 2025-04-09 | 14.63 | 15.49 | 0.22 | 1.44% | 13.00 | 15.74 | 427083 | 61739.81 | 18.28% | 48.00 |
| 2025-04-08 | 15.15 | 15.27 | 0.13 | 0.86% | 14.50 | 15.66 | 397655 | 60110.61 | 17.02% | 15.00 |
| 2025-04-07 | 15.09 | 15.14 | -3.05 | -16.77% | 14.61 | 16.69 | 476347 | 74926.18 | 20.39% | 46.00 |
| 2025-04-03 | 17.87 | 18.19 | 0.87 | 5.02% | 17.59 | 18.50 | 594622 | 107368.97 | 25.45% | 49.00 |
| 2025-04-02 | 18.21 | 17.32 | -0.68 | -3.78% | 17.23 | 18.34 | 385833 | 68187.64 | 16.51% | 6.00 |
| 2025-04-01 | 18.37 | 18.00 | -0.25 | -1.37% | 17.90 | 18.86 | 524002 | 96115.98 | 22.43% | 10.00 |
| 2025-03-31 | 17.31 | 18.25 | 0.53 | 2.99% | 17.27 | 18.98 | 636410 | 117066.49 | 27.24% | 6.00 |
| 2025-03-28 | 17.29 | 17.72 | 1.10 | 6.62% | 16.95 | 17.81 | 495865 | 86553.70 | 21.22% | 38.00 |
| 2025-03-27 | 16.76 | 16.62 | -0.14 | -0.84% | 16.40 | 16.93 | 152550 | 25380.00 | 6.53% | 10.00 |
| 2025-03-26 | 16.64 | 16.76 | 0.05 | 0.30% | 16.57 | 17.07 | 160592 | 26993.77 | 6.87% | 1.00 |
| 2025-03-25 | 16.64 | 16.71 | 0.05 | 0.30% | 16.31 | 17.10 | 192474 | 32132.94 | 8.24% | 0.00 |
| 2025-03-24 | 17.00 | 16.66 | -0.54 | -3.14% | 16.24 | 17.02 | 238839 | 39660.59 | 10.22% | 0.00 |
| 2025-03-21 | 17.70 | 17.20 | -0.65 | -3.64% | 17.10 | 18.05 | 292497 | 51238.47 | 12.52% | 255.00 |
| 2025-03-20 | 18.62 | 17.85 | -0.85 | -4.55% | 17.85 | 18.79 | 392952 | 71550.57 | 16.82% | 3.00 |
| 2025-03-19 | 18.19 | 18.70 | 0.33 | 1.80% | 18.07 | 18.98 | 561900 | 104127.42 | 24.05% | 52.00 |
| 2025-03-18 | 17.38 | 18.37 | 0.88 | 5.03% | 17.38 | 18.88 | 582838 | 106569.85 | 24.94% | 26.00 |
| 2025-03-17 | 17.08 | 17.49 | 0.03 | 0.17% | 17.08 | 17.74 | 282408 | 49282.49 | 12.09% | 36.00 |
| 2025-03-14 | 18.15 | 17.46 | 0.29 | 1.69% | 17.38 | 18.59 | 459222 | 81949.29 | 19.65% | 9.00 |
| 2025-03-13 | 17.40 | 17.17 | -0.01 | -0.06% | 16.99 | 17.45 | 295985 | 50921.07 | 12.67% | 0.00 |
| 2025-03-12 | 16.95 | 17.18 | 0.27 | 1.60% | 16.91 | 17.20 | 213048 | 36394.76 | 9.12% | 5.00 |
| 2025-03-11 | 16.47 | 16.91 | 0.01 | 0.06% | 16.40 | 16.99 | 167075 | 27947.63 | 7.15% | 6.00 |
| 2025-03-10 | 16.77 | 16.90 | 0.02 | 0.12% | 16.64 | 17.08 | 173695 | 29216.21 | 7.43% | 22.00 |
| 2025-03-07 | 16.53 | 16.88 | 0.14 | 0.84% | 16.53 | 17.54 | 300888 | 51294.85 | 12.88% | 93.00 |
| 2025-03-06 | 16.53 | 16.74 | 0.07 | 0.42% | 16.48 | 16.77 | 224583 | 37415.15 | 9.61% | 0.00 |
| 2025-03-05 | 16.33 | 16.67 | 0.26 | 1.58% | 16.25 | 16.76 | 220475 | 36519.70 | 9.44% | 13.00 |
| 2025-03-04 | 16.19 | 16.41 | 0.50 | 3.14% | 16.05 | 16.52 | 211579 | 34519.21 | 9.06% | 0.00 |
| 2025-03-03 | 16.01 | 15.91 | 0.10 | 0.63% | 15.83 | 16.23 | 141111 | 22667.49 | 6.04% | 0.00 |
| 2025-02-28 | 16.38 | 15.81 | -0.80 | -4.82% | 15.81 | 16.45 | 201969 | 32587.48 | 8.64% | 14.00 |
| 2025-02-27 | 16.82 | 16.61 | -0.36 | -2.12% | 16.43 | 17.00 | 224121 | 37396.04 | 9.59% | 0.00 |
| 2025-02-26 | 17.00 | 16.97 | -0.33 | -1.91% | 16.81 | 17.22 | 295123 | 50012.48 | 12.63% | 2.00 |
| 2025-02-25 | 17.73 | 17.30 | 0.02 | 0.12% | 17.26 | 18.38 | 368230 | 65251.24 | 15.76% | 6.00 |
| 2025-02-24 | 17.17 | 17.28 | -0.23 | -1.31% | 16.95 | 17.46 | 223437 | 38433.32 | 9.56% | 7.00 |
| 2025-02-21 | 17.69 | 17.51 | -0.44 | -2.45% | 17.30 | 17.75 | 331300 | 57824.17 | 14.18% | 0.00 |
| 2025-02-20 | 17.44 | 17.95 | 0.50 | 2.87% | 17.27 | 17.95 | 333674 | 58798.20 | 14.28% | 13.00 |
| 2025-02-19 | 17.62 | 17.45 | 0.02 | 0.11% | 17.15 | 17.72 | 298447 | 51902.55 | 12.77% | 0.00 |
| 2025-02-18 | 17.10 | 17.43 | 0.18 | 1.04% | 16.87 | 17.58 | 324013 | 55803.72 | 13.87% | 80.00 |
| 2025-02-17 | 16.92 | 17.25 | -0.83 | -4.59% | 16.76 | 17.55 | 369177 | 63192.59 | 15.80% | 29.00 |
| 2025-02-14 | 18.55 | 18.08 | -0.42 | -2.27% | 18.04 | 18.89 | 388308 | 71444.16 | 16.62% | 111.00 |
| 2025-02-13 | 17.98 | 18.50 | 0.40 | 2.21% | 17.91 | 18.76 | 471291 | 86015.31 | 20.17% | 16.00 |
| 2025-02-12 | 18.20 | 18.10 | -0.70 | -3.72% | 17.67 | 18.30 | 540100 | 97157.10 | 23.12% | 0.00 |
| 2025-02-11 | 18.20 | 18.80 | 1.02 | 5.74% | 18.20 | 20.99 | 817566 | 157065.88 | 34.99% | 3.00 |
| 2025-02-10 | 17.47 | 17.78 | 0.52 | 3.01% | 17.16 | 17.79 | 356086 | 62261.36 | 15.24% | 30.00 |
| 2025-02-07 | 17.02 | 17.26 | 0.07 | 0.41% | 16.98 | 17.48 | 327038 | 56432.15 | 14.00% | 3.00 |
| 2025-02-06 | 17.01 | 17.19 | -0.07 | -0.41% | 16.94 | 17.30 | 336176 | 57552.58 | 14.39% | 186.00 |
| 2025-02-05 | 16.70 | 17.26 | 1.19 | 7.41% | 16.45 | 17.42 | 411585 | 69777.75 | 17.62% | 101.00 |
| 2025-01-27 | 16.18 | 16.07 | -0.05 | -0.31% | 15.99 | 16.58 | 242891 | 39597.83 | 10.40% | 2.00 |
| 2025-01-24 | 15.92 | 16.12 | 0.29 | 1.83% | 15.56 | 16.17 | 192312 | 30659.98 | 8.23% | 0.00 |
| 2025-01-23 | 15.99 | 15.83 | -0.35 | -2.16% | 15.82 | 16.50 | 260567 | 42171.97 | 11.15% | 6.00 |
| 2025-01-22 | 15.99 | 16.18 | 0.47 | 2.99% | 15.65 | 16.47 | 312978 | 50303.98 | 13.40% | 16.00 |
| 2025-01-21 | 15.68 | 15.71 | -0.10 | -0.63% | 15.38 | 15.81 | 130567 | 20388.37 | 5.59% | 10.00 |
| 2025-01-20 | 15.69 | 15.81 | -0.05 | -0.32% | 15.31 | 15.81 | 182305 | 28397.13 | 7.80% | 41.00 |
| 2025-01-17 | 16.11 | 15.86 | -0.15 | -0.94% | 15.72 | 16.27 | 197657 | 31555.71 | 8.46% | 0.00 |
| 2025-01-16 | 16.25 | 16.01 | 0.07 | 0.44% | 15.98 | 16.59 | 290797 | 47278.01 | 12.45% | 9.00 |
| 2025-01-15 | 15.99 | 15.94 | -0.16 | -0.99% | 15.58 | 16.16 | 222125 | 35169.61 | 9.51% | 0.00 |
| 2025-01-14 | 15.19 | 16.10 | 0.56 | 3.60% | 15.04 | 16.10 | 318513 | 49820.27 | 13.63% | 6.00 |
| 2025-01-13 | 14.66 | 15.54 | 0.50 | 3.32% | 14.54 | 15.62 | 196450 | 30132.98 | 8.41% | 18.00 |
晓程科技(300139)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。
