| 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 | 17.65 | 17.48 | -0.17 | -0.96% | 17.48 | 17.83 | 428806 | 75757.63 | 1.54% | 27.00 |
| 2025-05-22 | 17.83 | 17.65 | -0.25 | -1.40% | 17.64 | 18.04 | 431284 | 76756.91 | 1.55% | 174.00 |
| 2025-05-21 | 17.88 | 17.90 | -0.07 | -0.39% | 17.77 | 17.95 | 383976 | 68634.73 | 1.38% | 61.00 |
| 2025-05-20 | 17.83 | 17.97 | -0.42 | -2.28% | 17.60 | 17.99 | 766552 | 136799.69 | 2.76% | 64.00 |
| 2025-05-19 | 18.24 | 18.39 | 0.09 | 0.49% | 17.98 | 18.39 | 436538 | 79505.49 | 1.57% | 31.00 |
| 2025-05-16 | 18.36 | 18.30 | -0.11 | -0.60% | 18.29 | 18.47 | 322605 | 59258.20 | 1.16% | 46.00 |
| 2025-05-15 | 18.85 | 18.41 | -0.46 | -2.44% | 18.37 | 18.86 | 505695 | 93690.95 | 1.82% | 10.00 |
| 2025-05-14 | 18.74 | 18.87 | 0.23 | 1.23% | 18.65 | 19.04 | 632337 | 119070.56 | 2.27% | 14.00 |
| 2025-05-13 | 18.94 | 18.64 | -0.20 | -1.06% | 18.62 | 19.05 | 494127 | 92887.98 | 1.78% | 167.00 |
| 2025-05-12 | 18.80 | 18.84 | 0.23 | 1.24% | 18.66 | 18.84 | 498376 | 93544.06 | 1.79% | 39.00 |
| 2025-05-09 | 19.15 | 18.61 | -0.53 | -2.77% | 18.61 | 19.15 | 645338 | 120987.89 | 2.32% | 240.00 |
| 2025-05-08 | 18.99 | 19.14 | 0.09 | 0.47% | 18.91 | 19.28 | 583502 | 111727.26 | 2.10% | 51.00 |
| 2025-05-07 | 19.49 | 19.05 | -0.35 | -1.80% | 18.95 | 19.68 | 904383 | 174145.58 | 3.25% | 133.00 |
| 2025-05-06 | 19.33 | 19.40 | 0.12 | 0.62% | 19.11 | 19.47 | 774696 | 149818.00 | 2.79% | 59.00 |
| 2025-04-30 | 19.12 | 19.28 | 0.26 | 1.37% | 19.06 | 19.42 | 636833 | 122914.95 | 2.29% | 173.00 |
| 2025-04-29 | 18.95 | 19.02 | 0.04 | 0.21% | 18.78 | 19.21 | 512508 | 97656.61 | 1.84% | 71.00 |
| 2025-04-28 | 18.96 | 18.98 | -0.06 | -0.32% | 18.88 | 19.18 | 497482 | 94656.33 | 1.79% | 44.00 |
| 2025-04-25 | 19.17 | 19.04 | -0.02 | -0.10% | 19.03 | 19.25 | 622970 | 119250.65 | 2.24% | 131.00 |
| 2025-04-24 | 19.88 | 19.06 | -0.74 | -3.74% | 18.93 | 19.92 | 1080479 | 207921.81 | 3.88% | 248.00 |
| 2025-04-23 | 20.66 | 19.80 | -0.66 | -3.23% | 19.78 | 20.73 | 1362780 | 273486.78 | 4.90% | 80.00 |
| 2025-04-22 | 21.30 | 20.46 | -2.08 | -9.23% | 20.45 | 21.45 | 2215561 | 463285.09 | 7.95% | 299.00 |
| 2025-04-21 | 20.40 | 22.54 | 2.22 | 10.93% | 20.08 | 22.87 | 2465488 | 535407.38 | 8.85% | 221.00 |
| 2025-04-18 | 19.99 | 20.32 | 0.47 | 2.37% | 19.83 | 20.35 | 992374 | 199412.69 | 3.56% | 136.00 |
| 2025-04-17 | 19.68 | 19.85 | 0.20 | 1.02% | 19.58 | 20.15 | 875079 | 174302.31 | 3.14% | 35.00 |
| 2025-04-16 | 19.73 | 19.65 | -0.13 | -0.66% | 19.45 | 20.20 | 918679 | 181592.47 | 3.30% | 91.00 |
| 2025-04-15 | 19.88 | 19.78 | 0.03 | 0.15% | 19.54 | 20.13 | 751659 | 148768.22 | 2.70% | 49.00 |
| 2025-04-14 | 19.85 | 19.75 | -0.01 | -0.05% | 19.72 | 20.16 | 862067 | 171402.58 | 3.09% | 70.00 |
| 2025-04-11 | 20.79 | 19.76 | -0.57 | -2.80% | 19.71 | 20.79 | 1425996 | 286322.16 | 5.12% | 242.00 |
| 2025-04-10 | 19.55 | 20.33 | 0.85 | 4.36% | 19.45 | 20.82 | 1741775 | 353076.59 | 6.25% | 166.00 |
| 2025-04-09 | 18.49 | 19.48 | 0.72 | 3.84% | 17.82 | 19.66 | 1372307 | 260615.62 | 4.92% | 87.00 |
| 2025-04-08 | 18.40 | 18.76 | 0.69 | 3.82% | 18.24 | 19.19 | 1282890 | 239447.89 | 4.60% | 29.00 |
| 2025-04-07 | 20.11 | 18.07 | -3.11 | -14.68% | 17.45 | 20.39 | 1685181 | 317333.19 | 6.05% | 124.00 |
| 2025-04-03 | 21.00 | 21.18 | 0.04 | 0.19% | 20.90 | 21.42 | 714527 | 151096.02 | 2.56% | 211.00 |
| 2025-04-02 | 20.88 | 21.14 | 0.21 | 1.00% | 20.88 | 21.85 | 1009724 | 216217.75 | 3.62% | 71.00 |
| 2025-04-01 | 21.20 | 20.93 | -0.20 | -0.95% | 20.91 | 21.40 | 630279 | 133139.62 | 2.26% | 83.00 |
| 2025-03-31 | 21.13 | 21.13 | -0.15 | -0.70% | 20.51 | 21.25 | 899389 | 187665.19 | 3.23% | 47.00 |
| 2025-03-28 | 21.25 | 21.28 | 0.05 | 0.24% | 21.10 | 21.68 | 989813 | 211695.17 | 3.55% | 89.00 |
| 2025-03-27 | 21.45 | 21.23 | -0.18 | -0.84% | 21.20 | 21.60 | 564255 | 120391.73 | 2.02% | 156.00 |
| 2025-03-26 | 21.35 | 21.41 | 0.06 | 0.28% | 21.17 | 21.60 | 758728 | 162304.52 | 2.72% | 128.00 |
| 2025-03-25 | 22.00 | 21.35 | -0.70 | -3.17% | 21.20 | 22.07 | 836665 | 180132.47 | 3.00% | 123.00 |
| 2025-03-24 | 22.45 | 22.05 | -0.22 | -0.99% | 21.74 | 22.55 | 763890 | 168668.64 | 2.74% | 195.00 |
| 2025-03-21 | 22.62 | 22.27 | -0.49 | -2.15% | 22.24 | 22.75 | 900821 | 201730.30 | 3.23% | 223.00 |
| 2025-03-20 | 22.56 | 22.76 | 0.20 | 0.89% | 22.47 | 23.35 | 1121342 | 256632.95 | 4.02% | 728.00 |
| 2025-03-19 | 23.16 | 22.56 | -0.68 | -2.93% | 22.49 | 23.19 | 1162540 | 264452.00 | 4.17% | 60.00 |
| 2025-03-18 | 23.60 | 23.24 | -0.44 | -1.86% | 23.21 | 23.81 | 1050051 | 246069.53 | 3.77% | 99.00 |
| 2025-03-17 | 24.00 | 23.68 | -0.28 | -1.17% | 23.62 | 24.26 | 1193111 | 284401.91 | 4.28% | 256.00 |
| 2025-03-14 | 23.18 | 23.96 | 0.74 | 3.19% | 23.03 | 24.30 | 1619305 | 385341.97 | 5.81% | 353.00 |
| 2025-03-13 | 23.50 | 23.22 | -0.40 | -1.69% | 23.03 | 23.88 | 1330048 | 310697.81 | 4.77% | 143.00 |
| 2025-03-12 | 23.60 | 23.62 | 0.13 | 0.55% | 23.43 | 24.44 | 1880952 | 450984.84 | 6.75% | 162.00 |
| 2025-03-11 | 22.88 | 23.49 | 0.19 | 0.82% | 22.66 | 23.69 | 1116654 | 260258.89 | 4.01% | 343.00 |
| 2025-03-10 | 23.38 | 23.30 | 0.12 | 0.52% | 23.21 | 23.64 | 967218 | 226198.45 | 3.47% | 316.00 |
| 2025-03-07 | 23.85 | 23.18 | -0.95 | -3.94% | 23.00 | 24.03 | 1692002 | 396573.22 | 6.07% | 544.00 |
| 2025-03-06 | 23.40 | 24.13 | 0.58 | 2.46% | 23.36 | 24.45 | 2124948 | 509937.34 | 7.62% | 300.00 |
| 2025-03-05 | 23.29 | 23.55 | 0.07 | 0.30% | 22.88 | 23.73 | 1669385 | 388740.78 | 5.99% | 281.00 |
| 2025-03-04 | 24.00 | 23.48 | -0.97 | -3.97% | 23.29 | 24.12 | 1806516 | 426006.72 | 6.48% | 198.00 |
| 2025-03-03 | 24.01 | 24.45 | 0.54 | 2.26% | 23.55 | 24.81 | 2204652 | 534475.06 | 7.91% | 211.00 |
| 2025-02-28 | 24.18 | 23.91 | -0.37 | -1.52% | 23.81 | 24.88 | 1936773 | 472449.22 | 6.95% | 362.00 |
| 2025-02-27 | 24.52 | 24.28 | -0.23 | -0.94% | 23.50 | 24.94 | 2542239 | 614761.19 | 9.12% | 343.00 |
| 2025-02-26 | 24.96 | 24.51 | 0.03 | 0.12% | 24.25 | 24.97 | 1924536 | 472345.03 | 6.90% | 540.00 |
| 2025-02-25 | 26.12 | 24.48 | -2.61 | -9.63% | 24.36 | 26.16 | 3191105 | 798102.19 | 11.45% | 366.00 |
| 2025-02-24 | 28.00 | 27.09 | -0.89 | -3.18% | 27.00 | 29.20 | 2639452 | 732909.62 | 9.47% | 301.00 |
| 2025-02-21 | 27.20 | 27.98 | 0.60 | 2.19% | 27.20 | 28.96 | 2868088 | 806350.88 | 10.29% | 319.00 |
| 2025-02-20 | 28.50 | 27.38 | -1.72 | -5.91% | 27.18 | 28.80 | 2991444 | 835922.75 | 10.73% | 467.00 |
| 2025-02-19 | 27.36 | 29.10 | 1.30 | 4.68% | 26.91 | 29.86 | 4208573 | 1192449.38 | 15.10% | 490.00 |
| 2025-02-18 | 28.12 | 27.80 | -1.86 | -6.27% | 26.25 | 29.45 | 4627129 | 1273496.62 | 16.60% | 417.00 |
| 2025-02-17 | 40.00 | 29.66 | -5.07 | -14.60% | 27.84 | 41.68 | 6752290 | 2234550.75 | 24.23% | 1582.00 |
| 2025-02-14 | 32.51 | 34.73 | 5.79 | 20.01% | 32.00 | 34.73 | 2733938 | 930338.00 | 9.81% | 173.00 |
| 2025-02-13 | 25.56 | 28.94 | 4.82 | 19.98% | 25.32 | 28.94 | 3276652 | 899271.25 | 11.76% | 19.00 |
| 2025-02-12 | 21.50 | 24.12 | 4.02 | 20.00% | 21.16 | 24.12 | 4327438 | 1010036.94 | 15.53% | 21.00 |
| 2025-02-11 | 17.55 | 20.10 | 3.35 | 20.00% | 17.35 | 20.10 | 3799041 | 705910.25 | 13.63% | 330.00 |
| 2025-02-10 | 14.25 | 16.75 | 2.79 | 19.99% | 14.21 | 16.75 | 3637833 | 555300.44 | 13.05% | 23.00 |
| 2025-02-07 | 13.68 | 13.96 | 0.46 | 3.41% | 13.05 | 14.10 | 3619374 | 489342.09 | 12.99% | 625.00 |
| 2025-02-06 | 12.00 | 13.50 | 2.06 | 18.01% | 11.77 | 13.73 | 3574968 | 459923.72 | 12.83% | 187.00 |
| 2025-02-05 | 11.44 | 11.44 | 1.91 | 20.04% | 10.90 | 11.44 | 2018519 | 230081.44 | 7.24% | 12.00 |
| 2025-01-27 | 9.64 | 9.53 | 0.03 | 0.32% | 9.46 | 9.75 | 978590 | 93799.09 | 3.51% | 48.00 |
| 2025-01-24 | 9.49 | 9.50 | -0.02 | -0.21% | 9.35 | 9.54 | 700347 | 66302.60 | 2.51% | 13.00 |
| 2025-01-23 | 9.54 | 9.52 | 0.08 | 0.85% | 9.38 | 9.67 | 887592 | 84394.11 | 3.18% | 97.00 |
| 2025-01-22 | 9.32 | 9.44 | 0.08 | 0.85% | 9.25 | 9.72 | 878871 | 83487.38 | 3.15% | 56.00 |
| 2025-01-21 | 9.35 | 9.36 | -0.02 | -0.21% | 9.13 | 9.44 | 637726 | 59181.78 | 2.29% | 0.00 |
| 2025-01-20 | 9.50 | 9.38 | 0.08 | 0.86% | 9.33 | 9.76 | 1059734 | 100895.77 | 3.80% | 0.00 |
光线传媒(300251)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。
