| 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 | 65.10 | 65.06 | -0.04 | -0.06% | 64.30 | 67.17 | 130681 | 85641.26 | 6.11% | 0.00 |
| 2025-10-24 | 68.60 | 65.10 | -2.18 | -3.24% | 65.01 | 69.20 | 191065 | 128086.99 | 8.93% | 4.00 |
| 2025-10-23 | 68.78 | 67.28 | -0.94 | -1.38% | 64.91 | 69.50 | 92634 | 61752.66 | 4.33% | 0.00 |
| 2025-10-22 | 67.79 | 68.22 | 0.02 | 0.03% | 66.90 | 69.40 | 70184 | 47838.35 | 3.28% | 0.00 |
| 2025-10-21 | 66.47 | 68.20 | 2.98 | 4.57% | 65.93 | 68.62 | 103838 | 69860.90 | 4.85% | 0.00 |
| 2025-10-20 | 63.66 | 65.22 | 2.66 | 4.25% | 63.56 | 66.54 | 81808 | 53519.21 | 3.82% | 2.00 |
| 2025-10-17 | 65.33 | 62.56 | -2.63 | -4.03% | 62.55 | 66.18 | 73383 | 46902.36 | 3.43% | 0.00 |
| 2025-10-16 | 68.28 | 65.19 | -3.30 | -4.82% | 64.88 | 68.28 | 97482 | 64604.11 | 4.55% | 0.00 |
| 2025-10-15 | 65.58 | 68.49 | 3.43 | 5.27% | 64.58 | 69.44 | 117856 | 79784.69 | 5.51% | 2.00 |
| 2025-10-14 | 67.80 | 65.06 | -2.66 | -3.93% | 65.00 | 70.19 | 100379 | 67493.23 | 4.69% | 0.00 |
| 2025-10-13 | 65.27 | 67.72 | -0.01 | -0.01% | 65.27 | 69.25 | 89313 | 60435.14 | 4.17% | 0.00 |
| 2025-10-10 | 68.03 | 67.73 | -0.27 | -0.40% | 65.18 | 69.33 | 113039 | 76082.66 | 5.28% | 0.00 |
| 2025-10-09 | 68.21 | 68.00 | 2.70 | 4.13% | 67.51 | 70.16 | 128759 | 88516.79 | 6.02% | 0.00 |
| 2025-09-30 | 64.87 | 65.30 | 0.80 | 1.24% | 64.39 | 66.10 | 71183 | 46486.27 | 3.33% | 0.00 |
| 2025-09-29 | 64.98 | 64.50 | -0.61 | -0.94% | 63.41 | 65.50 | 77487 | 49880.95 | 3.62% | 0.00 |
| 2025-09-26 | 66.21 | 65.11 | -1.17 | -1.77% | 64.20 | 67.15 | 111484 | 72810.29 | 5.21% | 0.00 |
| 2025-09-25 | 64.00 | 66.28 | 3.75 | 6.00% | 63.30 | 68.63 | 191491 | 125219.75 | 8.95% | 4.00 |
| 2025-09-24 | 62.97 | 62.53 | -1.07 | -1.68% | 60.88 | 63.15 | 135506 | 84344.71 | 6.33% | 0.00 |
| 2025-09-23 | 59.56 | 63.60 | 2.83 | 4.66% | 59.50 | 63.80 | 235445 | 145616.67 | 11.00% | 0.00 |
| 2025-09-22 | 55.61 | 60.77 | -8.73 | -12.56% | 55.60 | 62.98 | 322945 | 191734.91 | 15.09% | 3.00 |
| 2025-09-19 | 71.36 | 69.50 | -1.89 | -2.65% | 68.86 | 72.36 | 81017 | 57060.90 | 3.78% | 10.50 |
| 2025-09-18 | 71.50 | 71.39 | -0.69 | -0.96% | 70.10 | 74.22 | 116898 | 84779.98 | 5.46% | 0.00 |
| 2025-09-17 | 71.00 | 72.08 | 0.48 | 0.67% | 70.50 | 73.20 | 80657 | 57994.14 | 3.77% | 0.00 |
| 2025-09-16 | 70.76 | 71.60 | 0.20 | 0.28% | 69.97 | 71.96 | 70106 | 49822.11 | 3.28% | 0.00 |
| 2025-09-15 | 74.63 | 71.40 | -1.27 | -1.75% | 71.38 | 75.50 | 96657 | 70250.80 | 4.52% | 9.00 |
| 2025-09-12 | 72.41 | 72.67 | 0.26 | 0.36% | 71.68 | 74.48 | 104317 | 76371.80 | 4.87% | 0.00 |
| 2025-09-11 | 69.33 | 72.41 | 1.88 | 2.67% | 69.18 | 73.18 | 117424 | 84449.63 | 5.49% | 2.00 |
| 2025-09-10 | 69.00 | 70.53 | 1.02 | 1.47% | 69.00 | 72.95 | 120778 | 86332.76 | 5.64% | 0.00 |
| 2025-09-09 | 74.00 | 69.51 | -4.54 | -6.13% | 69.00 | 74.00 | 127713 | 90394.23 | 5.97% | 0.00 |
| 2025-09-08 | 71.69 | 74.05 | 3.60 | 5.11% | 70.20 | 74.24 | 160992 | 116562.70 | 7.52% | 0.00 |
| 2025-09-05 | 69.18 | 70.45 | 1.45 | 2.10% | 68.40 | 70.79 | 111743 | 77752.12 | 5.22% | 3.72 |
| 2025-09-04 | 72.61 | 69.00 | -3.49 | -4.81% | 67.51 | 73.18 | 123874 | 87202.38 | 5.79% | 2.00 |
| 2025-09-03 | 74.35 | 72.49 | -1.55 | -2.09% | 72.11 | 75.69 | 115428 | 85115.84 | 5.39% | 5.00 |
| 2025-09-02 | 79.16 | 74.04 | -5.12 | -6.47% | 72.72 | 80.93 | 164448 | 124643.51 | 7.68% | 12.15 |
| 2025-09-01 | 81.75 | 79.16 | -1.09 | -1.36% | 75.70 | 81.75 | 154977 | 121629.70 | 7.24% | 0.00 |
| 2025-08-29 | 81.00 | 80.25 | -1.65 | -2.01% | 79.10 | 84.77 | 183843 | 148158.11 | 8.59% | 0.00 |
| 2025-08-28 | 75.00 | 81.90 | 10.94 | 15.42% | 73.66 | 82.58 | 242708 | 188268.16 | 11.34% | 16.80 |
| 2025-08-27 | 70.10 | 70.96 | 0.09 | 0.13% | 69.71 | 74.77 | 175241 | 126224.30 | 8.19% | 9.00 |
| 2025-08-26 | 74.00 | 70.87 | -1.88 | -2.58% | 70.61 | 74.00 | 154892 | 111258.45 | 7.24% | 0.00 |
| 2025-08-25 | 68.28 | 72.75 | 4.50 | 6.59% | 67.50 | 72.96 | 211047 | 148631.19 | 9.86% | 5.00 |
| 2025-08-22 | 66.94 | 68.25 | 1.30 | 1.94% | 66.76 | 68.80 | 132710 | 90130.89 | 6.20% | 10.00 |
| 2025-08-21 | 69.74 | 66.95 | -3.49 | -4.95% | 66.70 | 70.77 | 157513 | 107699.01 | 7.36% | 3.00 |
| 2025-08-20 | 71.90 | 70.44 | -2.47 | -3.39% | 69.21 | 74.00 | 151421 | 107708.97 | 7.07% | 0.00 |
| 2025-08-19 | 69.68 | 72.91 | 3.48 | 5.01% | 68.66 | 73.31 | 183000 | 130233.87 | 8.55% | 4.00 |
| 2025-08-18 | 69.63 | 69.43 | 1.97 | 2.92% | 67.50 | 70.66 | 189339 | 130773.88 | 8.85% | 0.00 |
| 2025-08-15 | 68.00 | 67.46 | 1.96 | 2.99% | 66.90 | 72.22 | 235791 | 163391.05 | 11.02% | 0.00 |
| 2025-08-14 | 66.54 | 65.50 | -3.01 | -4.39% | 65.11 | 68.30 | 191446 | 127010.52 | 8.94% | 2.00 |
| 2025-08-13 | 65.55 | 68.51 | 9.26 | 15.63% | 64.00 | 71.00 | 262821 | 176393.03 | 12.28% | 12.00 |
| 2025-08-12 | 58.15 | 59.25 | 0.70 | 1.20% | 56.71 | 59.30 | 140297 | 81418.81 | 6.55% | 0.00 |
| 2025-08-11 | 60.50 | 58.55 | -1.97 | -3.26% | 58.31 | 62.74 | 167747 | 101004.61 | 7.84% | 0.00 |
| 2025-08-08 | 57.47 | 60.52 | 2.56 | 4.42% | 57.47 | 60.77 | 108586 | 64245.12 | 5.07% | 5.00 |
| 2025-08-07 | 56.70 | 57.96 | 1.59 | 2.82% | 56.00 | 60.00 | 113199 | 65497.61 | 5.29% | 2.70 |
| 2025-08-06 | 53.92 | 56.37 | 2.45 | 4.54% | 53.28 | 56.77 | 95351 | 53198.94 | 4.45% | 3.79 |
| 2025-08-05 | 53.53 | 53.92 | 0.70 | 1.32% | 52.80 | 54.77 | 85848 | 46112.82 | 4.01% | 2.00 |
| 2025-08-04 | 51.00 | 53.22 | 2.02 | 3.95% | 50.71 | 53.50 | 75973 | 39941.43 | 3.55% | 0.00 |
| 2025-08-01 | 51.50 | 51.20 | -0.66 | -1.27% | 50.50 | 52.40 | 69559 | 35663.48 | 3.25% | 0.00 |
| 2025-07-31 | 49.81 | 51.86 | 2.06 | 4.14% | 49.81 | 53.35 | 122883 | 64299.02 | 5.74% | 0.00 |
| 2025-07-30 | 49.46 | 49.80 | 0.12 | 0.24% | 49.25 | 50.88 | 65097 | 32608.56 | 3.04% | 0.00 |
| 2025-07-29 | 49.28 | 49.68 | 0.40 | 0.81% | 49.03 | 50.23 | 52938 | 26186.09 | 2.47% | 0.00 |
| 2025-07-28 | 48.05 | 49.28 | 2.01 | 4.25% | 48.00 | 50.69 | 105741 | 52486.29 | 4.94% | 0.00 |
| 2025-07-25 | 47.90 | 47.27 | -0.43 | -0.90% | 46.72 | 47.90 | 52606 | 24767.41 | 3.65% | 0.00 |
| 2025-07-24 | 46.00 | 47.70 | 1.65 | 3.58% | 46.00 | 48.17 | 75262 | 35820.91 | 5.22% | 0.00 |
| 2025-07-23 | 45.01 | 46.05 | 0.94 | 2.08% | 44.90 | 47.10 | 57478 | 26549.27 | 3.99% | 0.00 |
| 2025-07-22 | 45.71 | 45.11 | -0.34 | -0.75% | 45.00 | 46.25 | 39145 | 17830.17 | 2.71% | 0.00 |
| 2025-07-21 | 46.75 | 45.45 | -1.85 | -3.91% | 45.13 | 47.47 | 64433 | 29628.31 | 4.47% | 0.00 |
| 2025-07-18 | 47.06 | 47.30 | 0.01 | 0.02% | 46.57 | 48.20 | 40155 | 18955.28 | 2.78% | 0.00 |
| 2025-07-17 | 46.37 | 47.29 | 0.96 | 2.07% | 45.95 | 47.36 | 44233 | 20626.16 | 3.07% | 0.00 |
| 2025-07-16 | 46.14 | 46.33 | 0.19 | 0.41% | 45.87 | 47.25 | 37401 | 17411.84 | 2.59% | 0.00 |
| 2025-07-15 | 46.52 | 46.14 | -0.26 | -0.56% | 45.79 | 47.00 | 36771 | 16985.57 | 2.55% | 0.00 |
| 2025-07-14 | 46.79 | 46.40 | -0.40 | -0.85% | 46.30 | 47.08 | 28317 | 13194.02 | 1.96% | 0.00 |
| 2025-07-11 | 47.03 | 46.80 | -0.43 | -0.91% | 46.60 | 47.45 | 35366 | 16620.76 | 2.45% | 0.00 |
| 2025-07-10 | 47.88 | 47.23 | -0.67 | -1.40% | 47.05 | 48.47 | 36179 | 17258.36 | 2.51% | 0.00 |
| 2025-07-09 | 48.66 | 47.90 | -1.02 | -2.09% | 47.82 | 48.97 | 44614 | 21545.92 | 3.09% | 1.00 |
| 2025-07-08 | 45.95 | 48.92 | 3.02 | 6.58% | 45.50 | 49.50 | 86138 | 41440.01 | 5.97% | 0.00 |
| 2025-07-07 | 45.65 | 45.90 | 0.06 | 0.13% | 45.45 | 46.60 | 37678 | 17280.58 | 2.61% | 0.00 |
| 2025-07-04 | 47.16 | 45.84 | -1.47 | -3.11% | 45.60 | 47.66 | 65891 | 30557.87 | 4.57% | 0.00 |
| 2025-07-03 | 48.00 | 47.31 | 0.65 | 1.39% | 47.10 | 50.95 | 116258 | 56863.25 | 8.06% | 0.00 |
| 2025-07-02 | 45.98 | 46.66 | 0.68 | 1.48% | 45.12 | 46.68 | 53603 | 24625.14 | 3.72% | 0.00 |
| 2025-07-01 | 46.40 | 45.98 | -0.58 | -1.25% | 45.40 | 46.81 | 33602 | 15448.56 | 2.33% | 0.00 |
| 2025-06-30 | 45.39 | 46.56 | 1.60 | 3.56% | 44.90 | 47.10 | 57672 | 26692.15 | 4.00% | 0.00 |
臻镭科技(688270)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。
