| 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 | 5.24 | 5.16 | -0.10 | -1.90% | 5.16 | 5.40 | 355699 | 18679.68 | 2.78% | 0.00 |
| 2025-05-22 | 5.36 | 5.26 | -0.13 | -2.41% | 5.26 | 5.42 | 353099 | 18774.92 | 2.76% | 17.00 |
| 2025-05-21 | 5.44 | 5.39 | 0.01 | 0.19% | 5.34 | 5.53 | 560883 | 30466.57 | 4.38% | 0.00 |
| 2025-05-20 | 5.27 | 5.38 | 0.10 | 1.89% | 5.22 | 5.38 | 250372 | 13314.37 | 1.95% | 10.00 |
| 2025-05-19 | 5.24 | 5.28 | 0.03 | 0.57% | 5.17 | 5.30 | 210425 | 11036.49 | 1.64% | 0.00 |
| 2025-05-16 | 5.24 | 5.25 | 0.00 | 0.00% | 5.20 | 5.29 | 176419 | 9280.69 | 1.38% | 0.00 |
| 2025-05-15 | 5.36 | 5.25 | -0.14 | -2.60% | 5.23 | 5.38 | 249955 | 13200.03 | 1.95% | 0.00 |
| 2025-05-14 | 5.33 | 5.39 | 0.03 | 0.56% | 5.30 | 5.43 | 309131 | 16577.90 | 2.41% | 0.00 |
| 2025-05-13 | 5.48 | 5.36 | -0.04 | -0.74% | 5.34 | 5.51 | 283492 | 15301.62 | 2.21% | 0.00 |
| 2025-05-12 | 5.38 | 5.40 | 0.06 | 1.12% | 5.34 | 5.41 | 267627 | 14405.81 | 2.09% | 0.00 |
| 2025-05-09 | 5.45 | 5.34 | -0.13 | -2.38% | 5.31 | 5.46 | 332864 | 17837.64 | 2.60% | 90.00 |
| 2025-05-08 | 5.42 | 5.47 | 0.04 | 0.74% | 5.39 | 5.49 | 399755 | 21832.92 | 3.12% | 20.00 |
| 2025-05-07 | 5.55 | 5.43 | -0.06 | -1.09% | 5.37 | 5.60 | 581200 | 31766.71 | 4.54% | 0.00 |
| 2025-05-06 | 5.32 | 5.49 | 0.23 | 4.37% | 5.31 | 5.49 | 571999 | 31110.36 | 4.46% | 66.00 |
| 2025-04-30 | 5.24 | 5.26 | 0.03 | 0.57% | 5.22 | 5.34 | 387953 | 20527.12 | 3.03% | 0.00 |
| 2025-04-29 | 5.21 | 5.23 | 0.00 | 0.00% | 5.16 | 5.30 | 315694 | 16542.66 | 2.46% | 0.00 |
| 2025-04-28 | 5.34 | 5.23 | -0.08 | -1.51% | 5.21 | 5.38 | 475173 | 25005.62 | 3.71% | 0.00 |
| 2025-04-25 | 5.39 | 5.31 | -0.08 | -1.48% | 5.30 | 5.53 | 672138 | 36004.20 | 5.25% | 0.00 |
| 2025-04-24 | 5.50 | 5.39 | -0.36 | -6.26% | 5.32 | 5.59 | 1198586 | 64941.16 | 9.35% | 0.00 |
| 2025-04-23 | 5.32 | 5.75 | 0.42 | 7.88% | 5.29 | 6.39 | 1670632 | 99942.28 | 13.04% | 16.00 |
| 2025-04-22 | 5.17 | 5.33 | 0.21 | 4.10% | 5.15 | 5.63 | 794748 | 42616.91 | 6.20% | 0.00 |
| 2025-04-21 | 4.97 | 5.12 | 0.16 | 3.23% | 4.91 | 5.14 | 283751 | 14427.22 | 2.21% | 4.00 |
| 2025-04-18 | 4.95 | 4.96 | 0.06 | 1.22% | 4.89 | 4.98 | 212207 | 10488.88 | 1.66% | 0.00 |
| 2025-04-17 | 4.85 | 4.90 | 0.01 | 0.20% | 4.85 | 4.96 | 179202 | 8822.84 | 1.40% | 0.00 |
| 2025-04-16 | 4.97 | 4.89 | -0.10 | -2.00% | 4.80 | 4.99 | 193408 | 9448.16 | 1.51% | 0.00 |
| 2025-04-15 | 4.96 | 4.99 | 0.01 | 0.20% | 4.92 | 5.02 | 197210 | 9794.32 | 1.54% | 50.00 |
| 2025-04-14 | 4.99 | 4.98 | 0.08 | 1.63% | 4.96 | 5.06 | 282997 | 14161.69 | 2.21% | 0.00 |
| 2025-04-11 | 4.87 | 4.90 | 0.02 | 0.41% | 4.81 | 4.97 | 268513 | 13171.39 | 2.10% | 0.00 |
| 2025-04-10 | 4.81 | 4.88 | 0.14 | 2.95% | 4.81 | 5.01 | 391008 | 19264.13 | 3.05% | 21.00 |
| 2025-04-09 | 4.52 | 4.74 | 0.18 | 3.95% | 4.22 | 4.78 | 504351 | 22925.57 | 3.94% | 0.00 |
| 2025-04-08 | 4.47 | 4.56 | 0.24 | 5.56% | 4.45 | 4.78 | 576256 | 26565.63 | 4.50% | 2.00 |
| 2025-04-07 | 5.06 | 4.32 | -1.06 | -19.70% | 4.30 | 5.11 | 634551 | 29408.30 | 4.95% | 0.00 |
| 2025-04-03 | 5.35 | 5.38 | -0.02 | -0.37% | 5.33 | 5.46 | 165844 | 8944.19 | 1.29% | 0.00 |
| 2025-04-02 | 5.37 | 5.40 | 0.03 | 0.56% | 5.35 | 5.44 | 136532 | 7380.04 | 1.07% | 14.00 |
| 2025-04-01 | 5.40 | 5.37 | 0.00 | 0.00% | 5.36 | 5.47 | 193014 | 10450.49 | 1.51% | 10.00 |
| 2025-03-31 | 5.40 | 5.37 | -0.08 | -1.47% | 5.29 | 5.42 | 264824 | 14169.66 | 2.07% | 0.00 |
| 2025-03-28 | 5.50 | 5.45 | -0.05 | -0.91% | 5.43 | 5.57 | 226000 | 12413.08 | 1.76% | 0.00 |
| 2025-03-27 | 5.54 | 5.50 | -0.04 | -0.72% | 5.42 | 5.57 | 184815 | 10179.47 | 1.44% | 0.00 |
| 2025-03-26 | 5.47 | 5.54 | 0.06 | 1.09% | 5.44 | 5.60 | 240687 | 13360.96 | 1.88% | 83.00 |
| 2025-03-25 | 5.50 | 5.48 | -0.03 | -0.54% | 5.41 | 5.53 | 240524 | 13174.71 | 1.88% | 0.00 |
| 2025-03-24 | 5.66 | 5.51 | -0.16 | -2.82% | 5.38 | 5.69 | 363844 | 20033.84 | 2.84% | 0.00 |
| 2025-03-21 | 5.77 | 5.67 | -0.14 | -2.41% | 5.67 | 5.82 | 285945 | 16372.69 | 2.23% | 0.00 |
| 2025-03-20 | 5.82 | 5.81 | -0.02 | -0.34% | 5.75 | 5.91 | 266941 | 15589.45 | 2.08% | 0.00 |
| 2025-03-19 | 5.91 | 5.83 | -0.10 | -1.69% | 5.78 | 5.92 | 301313 | 17568.15 | 2.35% | 10.00 |
| 2025-03-18 | 5.92 | 5.93 | 0.01 | 0.17% | 5.88 | 6.01 | 352519 | 20939.83 | 2.75% | 0.00 |
| 2025-03-17 | 5.95 | 5.92 | 0.03 | 0.51% | 5.87 | 6.04 | 455018 | 27108.28 | 3.55% | 0.00 |
| 2025-03-14 | 5.75 | 5.89 | 0.09 | 1.55% | 5.68 | 5.90 | 411700 | 23977.52 | 3.21% | 0.00 |
| 2025-03-13 | 5.92 | 5.80 | -0.15 | -2.52% | 5.68 | 5.93 | 420422 | 24288.79 | 3.28% | 0.00 |
| 2025-03-12 | 5.90 | 5.95 | 0.11 | 1.88% | 5.84 | 6.08 | 533487 | 31947.50 | 4.16% | 0.00 |
| 2025-03-11 | 5.71 | 5.84 | 0.05 | 0.86% | 5.67 | 5.90 | 379640 | 22013.65 | 2.96% | 0.00 |
| 2025-03-10 | 5.90 | 5.79 | -0.12 | -2.03% | 5.73 | 5.90 | 353639 | 20471.93 | 2.76% | 0.00 |
| 2025-03-07 | 5.98 | 5.91 | -0.10 | -1.66% | 5.87 | 6.08 | 468320 | 28014.44 | 3.65% | 0.00 |
| 2025-03-06 | 5.79 | 6.01 | 0.28 | 4.89% | 5.77 | 6.08 | 650440 | 38832.90 | 5.08% | 29.00 |
| 2025-03-05 | 5.72 | 5.73 | 0.01 | 0.17% | 5.62 | 5.76 | 343086 | 19506.31 | 2.68% | 0.00 |
| 2025-03-04 | 5.51 | 5.72 | 0.12 | 2.14% | 5.48 | 5.74 | 363489 | 20612.64 | 2.84% | 500.00 |
| 2025-03-03 | 5.67 | 5.60 | -0.03 | -0.53% | 5.53 | 5.76 | 429619 | 24309.13 | 3.35% | 0.00 |
| 2025-02-28 | 5.98 | 5.63 | -0.40 | -6.63% | 5.60 | 6.00 | 598728 | 34514.81 | 4.67% | 0.00 |
| 2025-02-27 | 6.14 | 6.03 | -0.15 | -2.43% | 5.91 | 6.26 | 695454 | 42155.57 | 5.43% | 0.00 |
| 2025-02-26 | 6.30 | 6.18 | -0.14 | -2.22% | 6.11 | 6.36 | 784951 | 48491.64 | 6.13% | 0.00 |
| 2025-02-25 | 6.28 | 6.32 | -0.11 | -1.71% | 6.18 | 6.43 | 585385 | 36972.39 | 4.57% | 0.00 |
| 2025-02-24 | 6.37 | 6.43 | 0.08 | 1.26% | 6.26 | 6.56 | 757507 | 48388.19 | 5.91% | 0.00 |
| 2025-02-21 | 6.24 | 6.35 | 0.15 | 2.42% | 6.16 | 6.38 | 603976 | 38035.96 | 4.71% | 0.00 |
| 2025-02-20 | 6.25 | 6.20 | -0.04 | -0.64% | 6.13 | 6.29 | 473996 | 29431.03 | 3.70% | 0.00 |
| 2025-02-19 | 6.14 | 6.24 | 0.11 | 1.79% | 6.10 | 6.28 | 506366 | 31511.78 | 3.95% | 51.00 |
| 2025-02-18 | 6.40 | 6.13 | -0.34 | -5.26% | 6.09 | 6.49 | 774246 | 48585.88 | 6.04% | 0.00 |
| 2025-02-17 | 6.59 | 6.47 | -0.08 | -1.22% | 6.38 | 6.62 | 941713 | 61220.00 | 7.35% | 0.00 |
| 2025-02-14 | 6.35 | 6.55 | 0.16 | 2.50% | 6.32 | 6.64 | 1042732 | 67898.04 | 8.14% | 28.00 |
| 2025-02-13 | 6.44 | 6.39 | -0.05 | -0.78% | 6.24 | 6.51 | 886889 | 56591.36 | 6.92% | 55.00 |
| 2025-02-12 | 6.40 | 6.44 | -0.01 | -0.16% | 6.39 | 6.52 | 893860 | 57660.24 | 6.98% | 21.00 |
| 2025-02-11 | 6.51 | 6.45 | -0.19 | -2.86% | 6.25 | 6.55 | 1329192 | 84886.78 | 10.37% | 23.00 |
| 2025-02-10 | 5.91 | 6.64 | 0.82 | 14.09% | 5.88 | 6.66 | 1628074 | 102956.02 | 12.70% | 19.00 |
| 2025-02-07 | 5.76 | 5.82 | 0.15 | 2.65% | 5.72 | 5.91 | 635984 | 36987.89 | 4.96% | 20.00 |
| 2025-02-06 | 5.56 | 5.67 | 0.12 | 2.16% | 5.46 | 5.67 | 407993 | 22871.54 | 3.18% | 0.00 |
| 2025-02-05 | 5.49 | 5.55 | 0.25 | 4.72% | 5.40 | 5.61 | 517537 | 28641.89 | 4.04% | 14.00 |
| 2025-01-27 | 5.49 | 5.30 | -0.15 | -2.75% | 5.30 | 5.55 | 269807 | 14576.27 | 2.11% | 3.00 |
| 2025-01-24 | 5.33 | 5.45 | 0.15 | 2.83% | 5.30 | 5.46 | 334401 | 18091.64 | 2.61% | 0.00 |
| 2025-01-23 | 5.37 | 5.30 | -0.02 | -0.38% | 5.30 | 5.55 | 317540 | 17249.79 | 2.48% | 0.00 |
| 2025-01-22 | 5.33 | 5.32 | -0.04 | -0.75% | 5.27 | 5.36 | 194269 | 10323.61 | 1.52% | 4.00 |
| 2025-01-21 | 5.37 | 5.36 | 0.01 | 0.19% | 5.28 | 5.43 | 225435 | 12055.66 | 1.76% | 0.00 |
| 2025-01-20 | 5.35 | 5.35 | 0.06 | 1.13% | 5.27 | 5.40 | 236065 | 12634.30 | 1.84% | 0.00 |
数码视讯(300079)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。
