| 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 | 9.03 | 8.76 | -0.36 | -3.95% | 8.75 | 9.16 | 379441 | 33895.20 | 6.14% |
| 2025-05-22 | 8.88 | 9.12 | 0.24 | 2.70% | 8.75 | 9.20 | 461248 | 41584.13 | 7.46% |
| 2025-05-21 | 9.00 | 8.88 | -0.21 | -2.31% | 8.83 | 9.09 | 251531 | 22438.60 | 4.07% |
| 2025-05-20 | 8.75 | 9.09 | 0.35 | 4.00% | 8.67 | 9.11 | 282475 | 25247.61 | 4.57% |
| 2025-05-19 | 8.68 | 8.74 | 0.08 | 0.92% | 8.57 | 8.78 | 104943 | 9125.81 | 1.70% |
| 2025-05-16 | 8.67 | 8.66 | -0.01 | -0.12% | 8.63 | 8.80 | 97128 | 8471.91 | 1.57% |
| 2025-05-15 | 8.81 | 8.67 | -0.18 | -2.03% | 8.66 | 8.85 | 106439 | 9278.76 | 1.72% |
| 2025-05-14 | 8.83 | 8.85 | -0.01 | -0.11% | 8.77 | 8.91 | 112023 | 9898.03 | 1.81% |
| 2025-05-13 | 9.05 | 8.86 | -0.09 | -1.01% | 8.82 | 9.06 | 131158 | 11701.56 | 2.12% |
| 2025-05-12 | 8.90 | 8.95 | 0.14 | 1.59% | 8.84 | 8.95 | 131626 | 11728.79 | 2.13% |
| 2025-05-09 | 8.96 | 8.81 | -0.19 | -2.11% | 8.75 | 8.96 | 138941 | 12268.90 | 2.25% |
| 2025-05-08 | 8.78 | 9.00 | 0.16 | 1.81% | 8.78 | 9.03 | 173577 | 15516.70 | 2.81% |
| 2025-05-07 | 8.90 | 8.84 | 0.02 | 0.23% | 8.73 | 8.96 | 183778 | 16215.52 | 2.97% |
| 2025-05-06 | 8.63 | 8.82 | 0.26 | 3.04% | 8.57 | 8.82 | 168093 | 14672.40 | 2.72% |
| 2025-04-30 | 8.55 | 8.56 | 0.12 | 1.42% | 8.53 | 8.66 | 185031 | 15898.31 | 2.99% |
| 2025-04-29 | 8.35 | 8.44 | 0.05 | 0.60% | 8.30 | 8.53 | 86757 | 7318.29 | 1.40% |
| 2025-04-28 | 8.45 | 8.39 | -0.06 | -0.71% | 8.26 | 8.52 | 135884 | 11368.75 | 2.20% |
| 2025-04-25 | 8.50 | 8.45 | -0.03 | -0.35% | 8.40 | 8.55 | 128087 | 10874.52 | 2.07% |
| 2025-04-24 | 8.60 | 8.48 | -0.20 | -2.30% | 8.43 | 8.68 | 176076 | 15006.83 | 2.85% |
| 2025-04-23 | 8.62 | 8.68 | 0.13 | 1.52% | 8.59 | 8.71 | 223999 | 19401.34 | 3.62% |
| 2025-04-22 | 8.62 | 8.55 | -0.17 | -1.95% | 8.52 | 8.82 | 281202 | 24210.42 | 4.55% |
| 2025-04-21 | 8.51 | 8.72 | 0.39 | 4.68% | 8.35 | 9.12 | 509432 | 44812.92 | 8.24% |
| 2025-04-18 | 8.23 | 8.33 | 0.08 | 0.97% | 8.19 | 8.35 | 108077 | 8943.05 | 1.75% |
| 2025-04-17 | 8.17 | 8.25 | 0.04 | 0.49% | 8.11 | 8.35 | 116606 | 9665.54 | 1.89% |
| 2025-04-16 | 8.35 | 8.21 | -0.21 | -2.49% | 8.06 | 8.41 | 153729 | 12653.42 | 2.49% |
| 2025-04-15 | 8.45 | 8.42 | -0.04 | -0.47% | 8.33 | 8.50 | 134977 | 11343.36 | 2.19% |
| 2025-04-14 | 8.45 | 8.46 | 0.20 | 2.42% | 8.41 | 8.60 | 193401 | 16421.47 | 3.14% |
| 2025-04-11 | 7.97 | 8.26 | 0.17 | 2.10% | 7.95 | 8.45 | 242175 | 19996.22 | 3.93% |
| 2025-04-10 | 8.01 | 8.09 | 0.21 | 2.66% | 8.01 | 8.29 | 267297 | 21864.65 | 4.34% |
| 2025-04-09 | 7.52 | 7.88 | 0.17 | 2.20% | 6.98 | 7.97 | 304439 | 23013.16 | 4.94% |
| 2025-04-08 | 8.01 | 7.71 | -0.56 | -6.77% | 7.50 | 8.14 | 385979 | 29948.12 | 6.26% |
| 2025-04-07 | 8.56 | 8.27 | -0.92 | -10.01% | 8.27 | 8.62 | 138259 | 11539.67 | 2.24% |
| 2025-04-03 | 9.24 | 9.19 | -0.14 | -1.50% | 9.10 | 9.35 | 155634 | 14346.95 | 2.52% |
| 2025-04-02 | 9.38 | 9.33 | -0.07 | -0.74% | 9.30 | 9.45 | 114110 | 10692.46 | 1.85% |
| 2025-04-01 | 9.41 | 9.40 | 0.03 | 0.32% | 9.38 | 9.52 | 130022 | 12288.05 | 2.11% |
| 2025-03-31 | 9.51 | 9.37 | -0.15 | -1.58% | 9.17 | 9.52 | 207337 | 19287.58 | 3.36% |
| 2025-03-28 | 9.74 | 9.52 | -0.22 | -2.26% | 9.52 | 9.80 | 165535 | 15917.65 | 2.69% |
| 2025-03-27 | 9.80 | 9.74 | -0.07 | -0.71% | 9.63 | 9.84 | 151276 | 14741.74 | 2.45% |
| 2025-03-26 | 9.79 | 9.81 | 0.02 | 0.20% | 9.76 | 9.90 | 122484 | 12042.82 | 1.99% |
| 2025-03-25 | 9.96 | 9.79 | -0.22 | -2.20% | 9.77 | 10.01 | 176840 | 17442.83 | 2.87% |
| 2025-03-24 | 10.13 | 10.01 | -0.09 | -0.89% | 9.65 | 10.30 | 297794 | 29666.53 | 4.83% |
| 2025-03-21 | 10.35 | 10.10 | -0.29 | -2.79% | 10.08 | 10.36 | 283222 | 28880.45 | 4.59% |
| 2025-03-20 | 10.42 | 10.39 | 0.02 | 0.19% | 10.37 | 10.59 | 284206 | 29782.44 | 4.61% |
| 2025-03-19 | 10.42 | 10.37 | -0.08 | -0.77% | 10.33 | 10.46 | 194464 | 20186.40 | 3.15% |
| 2025-03-18 | 10.43 | 10.45 | 0.03 | 0.29% | 10.37 | 10.48 | 191419 | 19966.37 | 3.10% |
| 2025-03-17 | 10.38 | 10.42 | 0.04 | 0.39% | 10.35 | 10.54 | 201400 | 21013.81 | 3.27% |
| 2025-03-14 | 10.19 | 10.38 | 0.16 | 1.57% | 10.09 | 10.38 | 249328 | 25618.00 | 4.04% |
| 2025-03-13 | 10.51 | 10.22 | -0.30 | -2.85% | 10.10 | 10.52 | 311585 | 31958.16 | 5.05% |
| 2025-03-12 | 10.46 | 10.52 | 0.11 | 1.06% | 10.43 | 10.63 | 352398 | 37224.45 | 5.72% |
| 2025-03-11 | 10.24 | 10.41 | 0.05 | 0.48% | 10.15 | 10.48 | 272778 | 28174.85 | 4.42% |
| 2025-03-10 | 10.35 | 10.36 | 0.00 | 0.00% | 10.27 | 10.45 | 201459 | 20842.70 | 3.27% |
| 2025-03-07 | 10.48 | 10.36 | -0.18 | -1.71% | 10.26 | 10.65 | 358303 | 37430.30 | 5.81% |
| 2025-03-06 | 10.39 | 10.54 | 0.17 | 1.64% | 10.34 | 10.61 | 352383 | 36984.36 | 5.72% |
| 2025-03-05 | 10.33 | 10.37 | -0.03 | -0.29% | 10.16 | 10.44 | 281451 | 28980.74 | 4.57% |
| 2025-03-04 | 10.22 | 10.40 | 0.16 | 1.56% | 10.07 | 10.44 | 314007 | 32322.71 | 5.09% |
| 2025-03-03 | 10.18 | 10.24 | 0.06 | 0.59% | 9.95 | 10.36 | 341417 | 34912.22 | 5.54% |
| 2025-02-28 | 10.99 | 10.18 | -0.86 | -7.79% | 10.11 | 10.99 | 631217 | 66079.69 | 10.24% |
| 2025-02-27 | 11.29 | 11.04 | -0.23 | -2.04% | 10.81 | 11.31 | 601698 | 66327.69 | 9.76% |
| 2025-02-26 | 11.20 | 11.27 | 0.17 | 1.53% | 11.02 | 11.41 | 698342 | 78342.13 | 11.33% |
| 2025-02-25 | 10.87 | 11.10 | 0.04 | 0.36% | 10.81 | 11.32 | 698377 | 77696.58 | 11.33% |
| 2025-02-24 | 11.29 | 11.06 | -0.23 | -2.04% | 10.98 | 11.29 | 663230 | 73480.80 | 10.76% |
| 2025-02-21 | 11.51 | 11.29 | -0.22 | -1.91% | 11.14 | 11.53 | 1139472 | 128593.96 | 18.48% |
| 2025-02-20 | 11.50 | 11.51 | 0.42 | 3.79% | 11.35 | 11.83 | 1601624 | 185098.56 | 25.98% |
| 2025-02-19 | 10.62 | 11.09 | 0.48 | 4.52% | 10.62 | 11.11 | 663741 | 72405.30 | 10.77% |
| 2025-02-18 | 11.21 | 10.61 | -0.56 | -5.01% | 10.58 | 11.30 | 697078 | 76144.23 | 11.31% |
| 2025-02-17 | 10.62 | 11.17 | 0.51 | 4.78% | 10.62 | 11.36 | 957622 | 106075.34 | 15.53% |
| 2025-02-14 | 10.74 | 10.66 | -0.15 | -1.39% | 10.50 | 10.90 | 579164 | 61684.20 | 9.39% |
| 2025-02-13 | 11.02 | 10.81 | -0.27 | -2.44% | 10.72 | 11.10 | 647858 | 70445.55 | 10.51% |
| 2025-02-12 | 10.81 | 11.08 | 0.17 | 1.56% | 10.74 | 11.08 | 731186 | 80088.59 | 11.86% |
| 2025-02-11 | 10.90 | 10.91 | 0.00 | 0.00% | 10.85 | 11.10 | 728725 | 79814.86 | 11.82% |
| 2025-02-10 | 10.90 | 10.91 | 0.00 | 0.00% | 10.70 | 11.00 | 731630 | 79394.20 | 11.87% |
| 2025-02-07 | 10.78 | 10.91 | 0.09 | 0.83% | 10.68 | 11.26 | 1041667 | 114451.91 | 16.90% |
| 2025-02-06 | 10.21 | 10.82 | 0.53 | 5.15% | 10.15 | 10.84 | 848248 | 90493.64 | 13.76% |
| 2025-02-05 | 10.16 | 10.29 | 0.28 | 2.80% | 9.95 | 10.46 | 581489 | 59641.57 | 9.43% |
| 2025-01-27 | 10.72 | 10.01 | -0.78 | -7.23% | 9.99 | 10.92 | 785394 | 81040.77 | 12.74% |
| 2025-01-24 | 10.62 | 10.79 | -0.10 | -0.92% | 10.36 | 10.89 | 984815 | 104720.32 | 15.97% |
| 2025-01-23 | 11.48 | 10.89 | -0.49 | -4.31% | 10.81 | 11.77 | 1240049 | 139351.92 | 20.11% |
| 2025-01-22 | 11.75 | 11.38 | -0.52 | -4.37% | 11.24 | 12.04 | 1313604 | 152392.38 | 21.31% |
| 2025-01-21 | 12.20 | 11.90 | 0.03 | 0.25% | 11.46 | 12.38 | 1673568 | 198947.00 | 27.15% |
| 2025-01-20 | 11.21 | 11.87 | 0.77 | 6.94% | 10.98 | 12.21 | 1845259 | 218702.48 | 29.93% |
国星光电(002449)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。
