| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-24 | 102.54 | 104.36 | 2.44 | 2.39% | 102.05 | 104.36 | 14072 | 14555.61 | 1.27% |
| 2025-10-23 | 102.85 | 101.92 | -0.98 | -0.95% | 100.01 | 102.85 | 9820 | 9921.13 | 0.89% |
| 2025-10-22 | 102.00 | 102.90 | 0.82 | 0.80% | 101.21 | 104.15 | 13471 | 13864.99 | 1.22% |
| 2025-10-21 | 100.72 | 102.08 | 1.38 | 1.37% | 100.51 | 102.45 | 13643 | 13881.58 | 1.23% |
| 2025-10-20 | 102.00 | 100.70 | 0.08 | 0.08% | 99.45 | 102.50 | 13067 | 13208.45 | 1.18% |
| 2025-10-17 | 104.50 | 100.62 | -3.19 | -3.07% | 99.89 | 104.58 | 21933 | 22190.58 | 1.98% |
| 2025-10-16 | 104.55 | 103.81 | -2.97 | -2.78% | 102.50 | 106.48 | 18916 | 19745.47 | 1.71% |
| 2025-10-15 | 109.99 | 106.78 | -5.70 | -5.07% | 105.47 | 111.00 | 34332 | 36614.70 | 3.10% |
| 2025-10-14 | 118.01 | 112.48 | -4.97 | -4.23% | 109.60 | 118.84 | 47765 | 54259.25 | 4.31% |
| 2025-10-13 | 108.00 | 117.45 | 4.59 | 4.07% | 108.00 | 120.10 | 55497 | 64772.53 | 5.01% |
| 2025-10-10 | 108.71 | 112.86 | 2.26 | 2.04% | 107.35 | 115.20 | 40279 | 44890.18 | 3.64% |
| 2025-10-09 | 112.93 | 110.60 | -1.95 | -1.73% | 107.20 | 112.93 | 41968 | 46046.86 | 3.79% |
| 2025-09-30 | 113.00 | 112.55 | -0.60 | -0.53% | 111.60 | 114.58 | 29631 | 33497.10 | 2.68% |
| 2025-09-29 | 109.01 | 113.15 | 3.32 | 3.02% | 108.00 | 115.10 | 36504 | 40673.00 | 3.30% |
| 2025-09-26 | 112.89 | 109.83 | -5.05 | -4.40% | 108.92 | 113.99 | 42606 | 47225.76 | 3.85% |
| 2025-09-25 | 114.00 | 114.88 | -0.78 | -0.67% | 113.00 | 118.99 | 54071 | 62981.80 | 4.88% |
| 2025-09-24 | 113.98 | 115.66 | -2.35 | -1.99% | 111.03 | 119.22 | 68870 | 79148.71 | 6.22% |
| 2025-09-23 | 116.99 | 118.01 | -2.99 | -2.47% | 110.00 | 120.00 | 93218 | 107295.61 | 8.42% |
| 2025-09-22 | 130.00 | 121.00 | -9.92 | -7.58% | 117.83 | 130.00 | 112426 | 134866.25 | 10.15% |
| 2025-09-19 | 123.05 | 130.92 | 11.90 | 10.00% | 117.00 | 130.92 | 106700 | 134909.12 | 9.64% |
| 2025-09-18 | 119.02 | 119.02 | 10.82 | 10.00% | 115.11 | 119.02 | 65460 | 77621.92 | 5.91% |
| 2025-09-17 | 108.20 | 108.20 | 9.84 | 10.00% | 108.20 | 108.20 | 19414 | 21006.08 | 1.75% |
| 2025-09-16 | 98.20 | 98.36 | 0.67 | 0.69% | 96.30 | 98.60 | 13695 | 13381.74 | 1.24% |
| 2025-09-15 | 99.50 | 97.69 | -0.72 | -0.73% | 97.54 | 100.28 | 17281 | 17067.17 | 1.56% |
| 2025-09-12 | 98.65 | 98.41 | -0.55 | -0.56% | 97.68 | 99.88 | 17421 | 17208.90 | 1.57% |
| 2025-09-11 | 97.70 | 98.96 | 1.36 | 1.39% | 95.88 | 100.88 | 21627 | 21323.26 | 1.95% |
| 2025-09-10 | 97.50 | 97.60 | -0.84 | -0.85% | 97.35 | 99.77 | 17067 | 16811.20 | 1.54% |
| 2025-09-09 | 101.83 | 98.44 | -3.84 | -3.75% | 97.72 | 102.84 | 18510 | 18409.14 | 1.67% |
| 2025-09-08 | 104.48 | 102.28 | -0.88 | -0.85% | 99.36 | 105.16 | 25449 | 25884.35 | 2.30% |
| 2025-09-05 | 96.72 | 103.16 | 5.71 | 5.86% | 94.40 | 104.30 | 37957 | 37888.52 | 3.43% |
| 2025-09-04 | 106.56 | 97.45 | -10.83 | -10.00% | 97.45 | 109.10 | 41981 | 42902.09 | 3.79% |
| 2025-09-03 | 113.00 | 108.28 | -1.17 | -1.07% | 106.20 | 120.40 | 60175 | 67802.02 | 5.43% |
| 2025-09-02 | 119.36 | 109.45 | -6.93 | -5.95% | 108.63 | 120.77 | 54723 | 61537.06 | 4.94% |
| 2025-09-01 | 105.80 | 116.38 | 10.58 | 10.00% | 105.56 | 116.38 | 51757 | 58625.80 | 4.67% |
| 2025-08-29 | 106.41 | 105.80 | -2.18 | -2.02% | 105.10 | 107.90 | 26088 | 27693.11 | 2.36% |
| 2025-08-28 | 99.00 | 107.98 | 8.38 | 8.41% | 99.00 | 109.56 | 54023 | 57268.42 | 4.88% |
| 2025-08-27 | 102.00 | 99.60 | -2.97 | -2.90% | 99.28 | 105.08 | 24784 | 25510.67 | 2.24% |
| 2025-08-26 | 98.87 | 102.57 | 3.49 | 3.52% | 98.52 | 104.32 | 26492 | 26995.92 | 2.39% |
| 2025-08-25 | 100.09 | 99.08 | -0.18 | -0.18% | 97.81 | 100.30 | 20955 | 20664.62 | 1.89% |
| 2025-08-22 | 97.60 | 99.26 | 1.64 | 1.68% | 97.06 | 100.96 | 18088 | 17954.71 | 1.63% |
| 2025-08-21 | 100.50 | 97.62 | -2.88 | -2.87% | 97.05 | 100.51 | 17214 | 16923.38 | 1.55% |
| 2025-08-20 | 98.18 | 100.50 | 2.30 | 2.34% | 96.30 | 100.98 | 18800 | 18652.28 | 1.70% |
| 2025-08-19 | 99.96 | 98.20 | -1.69 | -1.69% | 97.28 | 101.28 | 21693 | 21530.19 | 1.96% |
| 2025-08-18 | 97.09 | 99.89 | 3.78 | 3.93% | 95.10 | 99.96 | 27202 | 26801.60 | 2.46% |
| 2025-08-15 | 91.65 | 96.11 | 4.19 | 4.56% | 91.38 | 97.32 | 26085 | 24925.24 | 2.36% |
| 2025-08-14 | 94.57 | 91.92 | -2.33 | -2.47% | 91.62 | 94.60 | 18562 | 17210.58 | 1.68% |
| 2025-08-13 | 91.98 | 94.25 | 2.22 | 2.41% | 91.76 | 94.95 | 26156 | 24434.19 | 2.36% |
| 2025-08-12 | 89.05 | 92.03 | 2.57 | 2.87% | 88.40 | 93.30 | 29466 | 26848.42 | 2.66% |
| 2025-08-11 | 87.28 | 89.46 | 1.92 | 2.19% | 87.24 | 89.48 | 13386 | 11888.87 | 1.21% |
| 2025-08-08 | 89.00 | 87.54 | -1.61 | -1.81% | 87.33 | 89.09 | 11178 | 9814.13 | 1.01% |
| 2025-08-07 | 90.35 | 89.15 | -0.85 | -0.94% | 88.92 | 90.70 | 9797 | 8782.16 | 0.88% |
| 2025-08-06 | 87.86 | 90.00 | 1.88 | 2.13% | 87.50 | 91.35 | 20746 | 18597.44 | 1.87% |
| 2025-08-05 | 87.75 | 88.12 | 0.40 | 0.46% | 87.38 | 88.49 | 5980 | 5262.86 | 0.54% |
| 2025-08-04 | 86.31 | 87.72 | 0.58 | 0.67% | 86.31 | 87.80 | 6245 | 5444.51 | 0.56% |
| 2025-08-01 | 86.42 | 87.14 | 0.35 | 0.40% | 86.21 | 87.84 | 7222 | 6285.77 | 0.65% |
| 2025-07-31 | 87.79 | 86.79 | -1.00 | -1.14% | 86.43 | 88.60 | 10140 | 8883.57 | 0.92% |
| 2025-07-30 | 88.77 | 87.79 | -1.07 | -1.20% | 87.13 | 88.79 | 9787 | 8610.04 | 0.88% |
| 2025-07-29 | 88.89 | 88.86 | -0.29 | -0.33% | 88.50 | 89.90 | 8858 | 7885.63 | 0.80% |
| 2025-07-28 | 90.25 | 89.15 | -1.17 | -1.30% | 88.33 | 90.25 | 12946 | 11533.10 | 1.17% |
| 2025-07-25 | 88.04 | 90.32 | 2.44 | 2.78% | 87.51 | 90.80 | 19377 | 17262.86 | 1.75% |
| 2025-07-24 | 86.77 | 87.88 | 1.51 | 1.75% | 86.41 | 88.24 | 10988 | 9618.89 | 0.99% |
| 2025-07-23 | 86.62 | 86.37 | -0.27 | -0.31% | 85.65 | 86.97 | 6896 | 5955.56 | 0.62% |
| 2025-07-22 | 87.99 | 86.64 | -0.84 | -0.96% | 86.35 | 88.20 | 8691 | 7578.72 | 0.78% |
| 2025-07-21 | 87.03 | 87.48 | 0.32 | 0.37% | 86.60 | 87.98 | 8419 | 7347.47 | 0.76% |
| 2025-07-18 | 87.27 | 87.16 | 0.02 | 0.02% | 85.91 | 87.47 | 11629 | 10066.59 | 1.05% |
| 2025-07-17 | 86.40 | 87.14 | 0.33 | 0.38% | 86.18 | 87.27 | 7962 | 6918.80 | 0.72% |
| 2025-07-16 | 87.80 | 86.81 | -1.59 | -1.80% | 86.40 | 88.58 | 12083 | 10554.49 | 1.09% |
| 2025-07-15 | 87.80 | 88.40 | 0.30 | 0.34% | 87.30 | 88.90 | 11632 | 10236.63 | 1.05% |
| 2025-07-14 | 89.02 | 88.10 | -1.30 | -1.45% | 87.80 | 90.80 | 13721 | 12155.61 | 1.24% |
| 2025-07-11 | 88.20 | 89.40 | 3.63 | 4.23% | 88.20 | 91.50 | 42564 | 38280.03 | 3.84% |
| 2025-07-10 | 82.85 | 85.77 | 2.89 | 3.49% | 82.22 | 86.85 | 22012 | 18661.73 | 1.99% |
| 2025-07-09 | 83.91 | 82.88 | -0.99 | -1.18% | 82.61 | 84.04 | 7954 | 6615.03 | 0.72% |
| 2025-07-08 | 82.47 | 83.87 | 1.30 | 1.57% | 82.33 | 84.48 | 7658 | 6412.54 | 0.69% |
| 2025-07-07 | 83.33 | 82.57 | -0.52 | -0.63% | 82.10 | 83.40 | 5420 | 4477.56 | 0.49% |
| 2025-07-04 | 84.46 | 83.09 | -1.86 | -2.19% | 82.45 | 85.02 | 11941 | 9952.97 | 1.08% |
| 2025-07-03 | 85.00 | 84.95 | -0.16 | -0.19% | 84.46 | 85.85 | 9215 | 7825.80 | 0.83% |
| 2025-07-02 | 87.15 | 85.11 | -2.62 | -2.99% | 84.66 | 87.50 | 12551 | 10727.84 | 1.13% |
| 2025-07-01 | 87.35 | 87.73 | 0.38 | 0.44% | 87.00 | 88.49 | 16352 | 14343.06 | 1.48% |
| 2025-06-30 | 85.50 | 87.35 | 1.84 | 2.15% | 85.00 | 87.80 | 18135 | 15741.79 | 1.64% |
| 2025-06-27 | 87.55 | 85.51 | 0.96 | 1.14% | 84.38 | 88.50 | 20217 | 17412.93 | 1.83% |
永新光学(603297)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。
