| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 98.96 | 99.40 | 0.44 | 0.44% | 98.00 | 100.38 | 14536 | 14383.68 | 1.31% |
| 2025-12-11 | 101.30 | 98.96 | -2.28 | -2.25% | 98.87 | 101.46 | 10979 | 10950.65 | 0.99% |
| 2025-12-10 | 99.91 | 101.24 | 1.33 | 1.33% | 99.18 | 101.56 | 11684 | 11762.60 | 1.06% |
| 2025-12-09 | 102.13 | 99.91 | -2.22 | -2.17% | 99.80 | 102.59 | 13726 | 13832.12 | 1.24% |
| 2025-12-08 | 98.33 | 102.13 | 3.80 | 3.86% | 97.92 | 103.39 | 26189 | 26527.33 | 2.37% |
| 2025-12-05 | 96.19 | 98.33 | 2.50 | 2.61% | 95.28 | 98.48 | 11014 | 10739.09 | 0.99% |
| 2025-12-04 | 96.54 | 95.83 | -0.67 | -0.69% | 95.20 | 96.90 | 7448 | 7158.07 | 0.67% |
| 2025-12-03 | 96.77 | 96.50 | -0.52 | -0.54% | 95.28 | 97.50 | 9102 | 8733.93 | 0.82% |
| 2025-12-02 | 98.70 | 97.02 | -2.08 | -2.10% | 96.59 | 99.60 | 12039 | 11757.52 | 1.09% |
| 2025-12-01 | 96.48 | 99.10 | 2.53 | 2.62% | 96.15 | 99.18 | 14759 | 14504.75 | 1.33% |
| 2025-11-28 | 95.60 | 96.57 | 0.99 | 1.04% | 94.61 | 97.50 | 10520 | 10148.48 | 0.95% |
| 2025-11-27 | 95.53 | 95.58 | 0.20 | 0.21% | 95.10 | 96.99 | 8625 | 8297.81 | 0.78% |
| 2025-11-26 | 95.73 | 95.38 | -0.87 | -0.90% | 95.12 | 97.49 | 7474 | 7178.69 | 0.67% |
| 2025-11-25 | 94.15 | 96.25 | 2.61 | 2.79% | 94.15 | 97.88 | 13913 | 13463.53 | 1.26% |
| 2025-11-24 | 91.80 | 93.64 | 2.14 | 2.34% | 91.79 | 93.77 | 8936 | 8309.18 | 0.81% |
| 2025-11-21 | 92.68 | 91.50 | -2.30 | -2.45% | 91.01 | 93.52 | 8344 | 7718.25 | 0.75% |
| 2025-11-20 | 95.41 | 93.80 | -1.10 | -1.16% | 93.63 | 96.49 | 8885 | 8419.91 | 0.80% |
| 2025-11-19 | 96.59 | 94.90 | -1.50 | -1.56% | 94.40 | 97.20 | 8225 | 7877.55 | 0.74% |
| 2025-11-18 | 96.73 | 96.40 | -0.36 | -0.37% | 96.00 | 97.64 | 6970 | 6743.38 | 0.63% |
| 2025-11-17 | 96.23 | 96.76 | 0.58 | 0.60% | 95.31 | 97.10 | 8509 | 8204.23 | 0.77% |
| 2025-11-14 | 97.01 | 96.18 | -1.30 | -1.33% | 96.18 | 98.21 | 11215 | 10884.85 | 1.01% |
| 2025-11-13 | 97.50 | 97.48 | -0.19 | -0.19% | 96.50 | 98.25 | 6746 | 6571.69 | 0.61% |
| 2025-11-12 | 98.59 | 97.67 | -1.00 | -1.01% | 97.32 | 99.33 | 7988 | 7839.87 | 0.72% |
| 2025-11-11 | 99.19 | 98.67 | 0.19 | 0.19% | 98.05 | 99.68 | 8704 | 8601.72 | 0.79% |
| 2025-11-10 | 98.28 | 98.48 | 0.19 | 0.19% | 97.36 | 98.99 | 8085 | 7930.26 | 0.73% |
| 2025-11-07 | 99.26 | 98.29 | -0.97 | -0.98% | 97.80 | 99.27 | 10496 | 10320.85 | 0.95% |
| 2025-11-06 | 100.05 | 99.26 | -0.44 | -0.44% | 98.02 | 100.48 | 13301 | 13155.57 | 1.20% |
| 2025-11-05 | 99.57 | 99.70 | -0.85 | -0.85% | 99.45 | 100.92 | 8649 | 8651.10 | 0.78% |
| 2025-11-04 | 102.65 | 100.55 | -2.15 | -2.09% | 100.03 | 103.71 | 10585 | 10739.21 | 0.96% |
| 2025-11-03 | 101.80 | 102.70 | 0.39 | 0.38% | 99.68 | 103.32 | 13858 | 14039.90 | 1.25% |
| 2025-10-31 | 102.16 | 102.31 | 0.10 | 0.10% | 101.77 | 104.98 | 16061 | 16577.41 | 1.45% |
| 2025-10-30 | 103.37 | 102.21 | -2.39 | -2.28% | 100.99 | 104.21 | 20786 | 21288.13 | 1.88% |
| 2025-10-29 | 103.06 | 104.60 | 1.45 | 1.41% | 102.00 | 104.65 | 13002 | 13451.30 | 1.17% |
| 2025-10-28 | 104.05 | 103.15 | -1.41 | -1.35% | 102.98 | 105.28 | 12073 | 12540.85 | 1.09% |
| 2025-10-27 | 104.74 | 104.56 | 0.20 | 0.19% | 103.50 | 106.35 | 15489 | 16226.50 | 1.40% |
| 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% |
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。
