| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-02 | 91.00 | 88.70 | 2.04 | 2.35% | 88.20 | 92.70 | 19876 | 17929.84 | 1.80% |
| 2025-04-01 | 87.30 | 86.66 | 0.09 | 0.10% | 86.21 | 89.48 | 10217 | 8947.24 | 0.92% |
| 2025-03-31 | 88.01 | 86.57 | -2.41 | -2.71% | 85.60 | 88.50 | 12663 | 10988.89 | 1.14% |
| 2025-03-28 | 91.00 | 88.98 | -1.79 | -1.97% | 88.90 | 91.50 | 8624 | 7756.83 | 0.78% |
| 2025-03-27 | 89.00 | 90.77 | 1.37 | 1.53% | 88.26 | 91.54 | 12151 | 10962.69 | 1.10% |
| 2025-03-26 | 89.25 | 89.40 | 0.16 | 0.18% | 88.88 | 90.45 | 8641 | 7735.12 | 0.78% |
| 2025-03-25 | 90.68 | 89.24 | -1.44 | -1.59% | 88.80 | 90.95 | 9093 | 8162.72 | 0.82% |
| 2025-03-24 | 93.39 | 90.68 | -2.71 | -2.90% | 88.80 | 94.33 | 18320 | 16681.28 | 1.65% |
| 2025-03-21 | 97.51 | 93.39 | -4.47 | -4.57% | 92.70 | 97.51 | 21217 | 20021.56 | 1.92% |
| 2025-03-20 | 97.56 | 97.86 | -0.20 | -0.20% | 97.56 | 98.88 | 8534 | 8378.63 | 0.77% |
| 2025-03-19 | 98.62 | 98.06 | -1.45 | -1.46% | 97.88 | 99.50 | 11393 | 11219.30 | 1.03% |
| 2025-03-18 | 101.33 | 99.51 | -0.60 | -0.60% | 99.11 | 101.75 | 14565 | 14578.75 | 1.32% |
| 2025-03-17 | 100.00 | 100.11 | -0.66 | -0.65% | 98.91 | 101.37 | 12913 | 12907.88 | 1.17% |
| 2025-03-14 | 97.88 | 100.77 | 1.57 | 1.58% | 97.58 | 100.99 | 21114 | 21018.24 | 1.91% |
| 2025-03-13 | 105.03 | 99.20 | -7.83 | -7.32% | 98.92 | 105.03 | 46417 | 46985.91 | 4.19% |
| 2025-03-12 | 107.03 | 107.03 | 9.73 | 10.00% | 104.45 | 107.03 | 53462 | 56953.14 | 4.83% |
| 2025-03-11 | 98.00 | 97.30 | -2.66 | -2.66% | 96.46 | 98.48 | 14874 | 14478.42 | 1.34% |
| 2025-03-10 | 98.08 | 99.96 | 2.91 | 3.00% | 97.72 | 101.38 | 26400 | 26285.90 | 2.38% |
| 2025-03-07 | 97.90 | 97.05 | -0.95 | -0.97% | 95.60 | 97.97 | 15433 | 14898.58 | 1.39% |
| 2025-03-06 | 97.80 | 98.00 | 0.60 | 0.62% | 97.80 | 99.46 | 20524 | 20242.79 | 1.85% |
| 2025-03-05 | 95.88 | 97.40 | 0.71 | 0.73% | 95.85 | 98.55 | 13902 | 13541.33 | 1.26% |
| 2025-03-04 | 95.07 | 96.69 | -0.71 | -0.73% | 93.70 | 97.09 | 17290 | 16493.72 | 1.56% |
| 2025-03-03 | 96.50 | 97.40 | 1.52 | 1.59% | 94.61 | 99.89 | 19149 | 18542.14 | 1.73% |
| 2025-02-28 | 102.35 | 95.88 | -6.46 | -6.31% | 95.00 | 102.66 | 26842 | 26165.95 | 2.42% |
| 2025-02-27 | 104.70 | 102.34 | -2.59 | -2.47% | 100.88 | 105.60 | 18008 | 18503.59 | 1.63% |
| 2025-02-26 | 107.00 | 104.93 | -2.95 | -2.73% | 104.00 | 107.00 | 26879 | 28181.55 | 2.43% |
| 2025-02-25 | 102.00 | 107.88 | 1.83 | 1.73% | 100.00 | 112.10 | 49379 | 51855.69 | 4.46% |
| 2025-02-24 | 106.70 | 106.05 | -0.67 | -0.63% | 105.42 | 109.80 | 33183 | 35574.79 | 3.00% |
| 2025-02-21 | 106.00 | 106.72 | -1.47 | -1.36% | 104.22 | 107.28 | 35390 | 37470.25 | 3.20% |
| 2025-02-20 | 108.50 | 108.19 | 1.14 | 1.06% | 105.50 | 109.60 | 30837 | 33276.84 | 2.78% |
| 2025-02-19 | 102.70 | 107.05 | 4.48 | 4.37% | 102.70 | 108.18 | 30878 | 32859.64 | 2.79% |
| 2025-02-18 | 106.00 | 102.57 | -3.60 | -3.39% | 102.10 | 106.49 | 20112 | 21001.85 | 1.82% |
| 2025-02-17 | 105.71 | 106.17 | 1.00 | 0.95% | 104.21 | 108.80 | 28768 | 30482.87 | 2.60% |
| 2025-02-14 | 104.60 | 105.17 | 0.47 | 0.45% | 103.66 | 107.55 | 24043 | 25350.17 | 2.17% |
| 2025-02-13 | 108.00 | 104.70 | -4.45 | -4.08% | 103.92 | 108.49 | 32942 | 34881.30 | 2.98% |
| 2025-02-12 | 107.38 | 109.15 | 0.96 | 0.89% | 107.10 | 111.00 | 26386 | 28719.13 | 2.38% |
| 2025-02-11 | 112.33 | 108.19 | -5.69 | -5.00% | 107.00 | 115.00 | 45292 | 49630.01 | 4.09% |
| 2025-02-10 | 107.94 | 113.88 | 5.68 | 5.25% | 105.53 | 116.97 | 56094 | 61973.85 | 5.07% |
| 2025-02-07 | 105.00 | 108.20 | 7.76 | 7.73% | 102.85 | 109.00 | 61039 | 64914.07 | 5.51% |
| 2025-02-06 | 91.10 | 100.44 | 9.13 | 10.00% | 90.21 | 100.44 | 45835 | 44237.17 | 4.14% |
| 2025-02-05 | 95.96 | 91.31 | -2.84 | -3.02% | 91.10 | 95.99 | 20917 | 19351.96 | 1.89% |
| 2025-01-27 | 97.98 | 94.15 | -3.83 | -3.91% | 93.76 | 97.99 | 17796 | 16893.74 | 1.61% |
| 2025-01-24 | 95.82 | 97.98 | 1.83 | 1.90% | 94.98 | 98.52 | 22194 | 21619.24 | 2.00% |
| 2025-01-23 | 99.88 | 96.15 | -2.73 | -2.76% | 94.52 | 100.30 | 28389 | 27645.49 | 2.56% |
| 2025-01-22 | 97.33 | 98.88 | 1.54 | 1.58% | 94.90 | 100.31 | 28594 | 27960.35 | 2.58% |
| 2025-01-21 | 94.79 | 97.34 | 2.92 | 3.09% | 93.50 | 98.89 | 26772 | 25778.63 | 2.42% |
| 2025-01-20 | 95.77 | 94.42 | -0.70 | -0.74% | 93.71 | 95.97 | 18760 | 17771.40 | 1.69% |
| 2025-01-17 | 95.10 | 95.12 | -1.03 | -1.07% | 92.72 | 97.00 | 22112 | 20901.52 | 2.00% |
| 2025-01-16 | 97.28 | 96.15 | 0.30 | 0.31% | 94.47 | 98.19 | 28776 | 27686.63 | 2.60% |
| 2025-01-15 | 96.34 | 95.85 | -1.30 | -1.34% | 94.56 | 97.35 | 28445 | 27259.23 | 2.57% |
| 2025-01-14 | 92.51 | 97.15 | 2.97 | 3.15% | 91.65 | 98.00 | 51578 | 48876.54 | 4.66% |
| 2025-01-13 | 85.35 | 94.18 | 7.54 | 8.70% | 82.90 | 95.30 | 55761 | 50520.09 | 5.04% |
| 2025-01-10 | 86.40 | 86.64 | 0.10 | 0.12% | 85.76 | 92.00 | 26153 | 23248.32 | 2.36% |
| 2025-01-09 | 86.34 | 86.54 | -1.56 | -1.77% | 86.09 | 88.25 | 18137 | 15779.20 | 1.64% |
| 2025-01-08 | 90.11 | 88.10 | -3.38 | -3.69% | 83.01 | 90.11 | 35015 | 30199.63 | 3.16% |
| 2025-01-07 | 88.94 | 91.48 | 1.65 | 1.84% | 88.39 | 92.49 | 21907 | 19769.12 | 1.98% |
| 2025-01-06 | 96.00 | 89.83 | -7.18 | -7.40% | 89.20 | 96.88 | 35736 | 33116.16 | 3.23% |
| 2025-01-03 | 93.44 | 97.01 | 6.01 | 6.60% | 90.87 | 99.02 | 49535 | 47445.07 | 4.47% |
| 2025-01-02 | 92.13 | 91.00 | -2.82 | -3.01% | 89.45 | 93.30 | 20796 | 18922.69 | 1.88% |
| 2024-12-31 | 98.00 | 93.82 | -4.07 | -4.16% | 93.33 | 99.00 | 27045 | 25959.08 | 2.45% |
| 2024-12-30 | 94.98 | 97.89 | 2.91 | 3.06% | 93.08 | 98.77 | 35142 | 33752.62 | 3.18% |
| 2024-12-27 | 91.99 | 94.98 | 4.70 | 5.21% | 90.32 | 97.28 | 42258 | 39881.59 | 3.83% |
| 2024-12-26 | 89.00 | 90.28 | 0.42 | 0.47% | 88.38 | 91.86 | 17067 | 15362.75 | 1.55% |
| 2024-12-25 | 90.13 | 89.86 | -0.27 | -0.30% | 88.30 | 90.78 | 12958 | 11614.41 | 1.17% |
| 2024-12-24 | 89.02 | 90.13 | 0.94 | 1.05% | 87.60 | 91.28 | 19108 | 17087.54 | 1.73% |
| 2024-12-23 | 93.95 | 89.19 | -4.64 | -4.95% | 89.00 | 94.58 | 25189 | 22875.71 | 2.28% |
| 2024-12-20 | 87.53 | 93.83 | 5.66 | 6.42% | 87.00 | 94.99 | 43529 | 40329.57 | 3.94% |
| 2024-12-19 | 86.00 | 88.17 | -2.58 | -2.84% | 85.80 | 89.20 | 38401 | 33386.55 | 3.48% |
| 2024-12-18 | 91.21 | 90.75 | 6.13 | 7.24% | 86.42 | 93.08 | 59398 | 54019.04 | 5.38% |
| 2024-12-17 | 87.80 | 84.62 | -3.56 | -4.04% | 84.00 | 88.50 | 17177 | 14750.17 | 1.56% |
| 2024-12-16 | 92.09 | 88.18 | -3.99 | -4.33% | 87.44 | 92.51 | 24176 | 21606.42 | 2.19% |
| 2024-12-13 | 96.66 | 92.17 | -5.55 | -5.68% | 91.69 | 97.38 | 27810 | 25960.54 | 2.52% |
| 2024-12-12 | 98.01 | 97.72 | -1.23 | -1.24% | 95.58 | 100.39 | 24205 | 23580.11 | 2.19% |
| 2024-12-11 | 95.50 | 98.95 | 3.38 | 3.54% | 94.40 | 101.39 | 31610 | 31023.53 | 2.86% |
| 2024-12-10 | 97.50 | 95.57 | 0.12 | 0.13% | 93.80 | 98.50 | 31606 | 30525.04 | 2.86% |
| 2024-12-09 | 94.63 | 95.45 | 1.57 | 1.67% | 92.66 | 99.91 | 47054 | 45659.21 | 4.26% |
| 2024-12-06 | 90.73 | 93.88 | 2.49 | 2.72% | 90.73 | 97.49 | 33719 | 32148.14 | 3.05% |
| 2024-12-05 | 88.20 | 91.39 | 3.59 | 4.09% | 88.20 | 93.80 | 31188 | 28670.65 | 2.82% |
| 2024-12-04 | 91.40 | 87.80 | -2.43 | -2.69% | 86.80 | 91.88 | 19499 | 17315.50 | 1.77% |
| 2024-12-03 | 93.30 | 90.23 | -2.95 | -3.17% | 89.41 | 95.77 | 23795 | 21829.29 | 2.15% |
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。
