| 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 | 14.55 | 14.62 | 0.07 | 0.48% | 14.51 | 14.86 | 29423 | 4333.53 | 2.58% | 0.00 |
| 2025-05-22 | 14.75 | 14.55 | -0.23 | -1.56% | 14.46 | 14.87 | 26864 | 3933.37 | 2.35% | 0.00 |
| 2025-05-21 | 14.82 | 14.78 | -0.03 | -0.20% | 14.67 | 14.88 | 19413 | 2868.78 | 1.70% | 0.00 |
| 2025-05-20 | 14.58 | 14.81 | 0.23 | 1.58% | 14.53 | 14.95 | 20234 | 2987.29 | 1.77% | 0.00 |
| 2025-05-19 | 14.62 | 14.58 | 0.00 | 0.00% | 14.37 | 14.63 | 26654 | 3873.87 | 2.34% | 0.00 |
| 2025-05-16 | 14.36 | 14.58 | 0.22 | 1.53% | 14.25 | 14.77 | 27965 | 4056.06 | 2.45% | 0.00 |
| 2025-05-15 | 14.14 | 14.36 | 0.18 | 1.27% | 14.08 | 14.55 | 26075 | 3734.84 | 2.29% | 0.00 |
| 2025-05-14 | 14.24 | 14.18 | 0.01 | 0.07% | 14.09 | 14.31 | 20140 | 2857.56 | 1.77% | 0.00 |
| 2025-05-13 | 14.35 | 14.17 | -0.12 | -0.84% | 14.16 | 14.44 | 18704 | 2666.22 | 1.64% | 0.00 |
| 2025-05-12 | 14.48 | 14.29 | -0.07 | -0.49% | 14.18 | 14.48 | 20643 | 2946.42 | 1.81% | 0.00 |
| 2025-05-09 | 14.32 | 14.36 | -0.04 | -0.28% | 14.24 | 14.49 | 22365 | 3212.56 | 1.96% | 0.00 |
| 2025-05-08 | 14.10 | 14.40 | 0.23 | 1.62% | 14.07 | 14.42 | 22723 | 3255.55 | 1.99% | 0.00 |
| 2025-05-07 | 14.15 | 14.17 | 0.04 | 0.28% | 14.00 | 14.38 | 25656 | 3647.83 | 2.25% | 0.00 |
| 2025-05-06 | 13.82 | 14.13 | 0.45 | 3.29% | 13.81 | 14.13 | 24741 | 3460.01 | 2.17% | 0.00 |
| 2025-04-30 | 13.57 | 13.68 | 0.12 | 0.88% | 13.56 | 13.79 | 22702 | 3108.48 | 1.99% | 0.00 |
| 2025-04-29 | 13.42 | 13.56 | 0.14 | 1.04% | 13.35 | 13.66 | 20716 | 2809.77 | 1.82% | 0.00 |
| 2025-04-28 | 13.55 | 13.42 | -0.03 | -0.22% | 13.00 | 13.67 | 28259 | 3783.71 | 2.48% | 0.00 |
| 2025-04-25 | 13.66 | 13.45 | -0.15 | -1.10% | 13.34 | 13.67 | 20457 | 2756.68 | 1.79% | 0.00 |
| 2025-04-24 | 13.51 | 13.60 | 0.00 | 0.00% | 13.44 | 13.82 | 25579 | 3485.35 | 2.24% | 0.00 |
| 2025-04-23 | 13.63 | 13.60 | -0.08 | -0.58% | 13.54 | 13.81 | 20696 | 2824.85 | 1.81% | 0.00 |
| 2025-04-22 | 13.55 | 13.68 | 0.26 | 1.94% | 13.40 | 13.73 | 30968 | 4207.85 | 2.71% | 0.00 |
| 2025-04-21 | 13.04 | 13.42 | 0.40 | 3.07% | 12.92 | 13.58 | 31947 | 4267.67 | 2.80% | 0.00 |
| 2025-04-18 | 12.94 | 13.02 | 0.02 | 0.15% | 12.84 | 13.33 | 24149 | 3150.11 | 2.12% | 0.00 |
| 2025-04-17 | 12.84 | 13.00 | 0.16 | 1.25% | 12.72 | 13.18 | 20668 | 2698.43 | 1.81% | 0.00 |
| 2025-04-16 | 13.13 | 12.84 | -0.33 | -2.51% | 12.59 | 13.19 | 28330 | 3642.04 | 2.48% | 0.00 |
| 2025-04-15 | 13.27 | 13.17 | 0.06 | 0.46% | 12.94 | 13.28 | 22926 | 3006.22 | 2.01% | 0.00 |
| 2025-04-14 | 12.90 | 13.11 | 0.35 | 2.74% | 12.82 | 13.27 | 33925 | 4432.79 | 2.97% | 0.00 |
| 2025-04-11 | 12.90 | 12.76 | -0.02 | -0.16% | 12.66 | 13.00 | 30279 | 3877.33 | 2.65% | 0.00 |
| 2025-04-10 | 12.69 | 12.78 | 0.29 | 2.32% | 12.68 | 13.08 | 40652 | 5225.97 | 3.56% | 0.00 |
| 2025-04-09 | 12.10 | 12.49 | 0.14 | 1.13% | 11.13 | 12.69 | 53335 | 6338.32 | 4.67% | 0.00 |
| 2025-04-08 | 12.10 | 12.35 | 0.43 | 3.61% | 11.93 | 12.68 | 48320 | 5924.71 | 4.23% | 0.00 |
| 2025-04-07 | 13.68 | 11.92 | -2.48 | -17.22% | 11.52 | 13.84 | 78015 | 9753.07 | 6.84% | 0.00 |
| 2025-04-03 | 14.21 | 14.40 | 0.13 | 0.91% | 14.21 | 14.59 | 45833 | 6601.69 | 4.02% | 0.00 |
| 2025-04-02 | 14.41 | 14.27 | -0.10 | -0.70% | 14.15 | 14.56 | 40928 | 5868.67 | 3.59% | 0.00 |
| 2025-04-01 | 13.75 | 14.37 | 0.69 | 5.04% | 13.75 | 14.80 | 80503 | 11618.28 | 7.06% | 0.00 |
| 2025-03-31 | 14.04 | 13.68 | -0.36 | -2.56% | 13.46 | 14.10 | 49230 | 6733.54 | 4.31% | 0.00 |
| 2025-03-28 | 14.30 | 14.04 | -0.29 | -2.02% | 14.04 | 14.69 | 62233 | 8908.67 | 5.45% | 0.00 |
| 2025-03-27 | 14.61 | 14.33 | -0.41 | -2.78% | 14.02 | 14.73 | 72289 | 10299.65 | 6.34% | 0.00 |
| 2025-03-26 | 14.60 | 14.74 | 0.31 | 2.15% | 14.35 | 14.98 | 76886 | 11290.41 | 6.74% | 0.00 |
| 2025-03-25 | 15.05 | 14.43 | -1.08 | -6.96% | 14.32 | 15.12 | 107526 | 15754.60 | 9.42% | 0.00 |
| 2025-03-24 | 14.54 | 15.51 | 0.51 | 3.40% | 14.40 | 15.85 | 172503 | 25983.37 | 15.12% | 0.00 |
| 2025-03-21 | 14.66 | 15.00 | 0.95 | 6.76% | 14.66 | 15.88 | 179631 | 27041.28 | 15.74% | 15.00 |
| 2025-03-20 | 13.90 | 14.05 | 0.15 | 1.08% | 13.73 | 14.10 | 36070 | 5027.68 | 3.16% | 0.00 |
| 2025-03-19 | 13.87 | 13.90 | 0.00 | 0.00% | 13.78 | 14.05 | 21902 | 3042.73 | 1.92% | 0.00 |
| 2025-03-18 | 13.71 | 13.90 | 0.12 | 0.87% | 13.67 | 13.91 | 19570 | 2705.07 | 1.72% | 0.00 |
| 2025-03-17 | 13.86 | 13.78 | -0.03 | -0.22% | 13.62 | 13.92 | 25504 | 3503.29 | 2.24% | 0.00 |
| 2025-03-14 | 13.28 | 13.81 | 0.53 | 3.99% | 13.25 | 13.82 | 39667 | 5397.85 | 3.48% | 0.00 |
| 2025-03-13 | 13.39 | 13.28 | -0.11 | -0.82% | 13.08 | 13.46 | 19236 | 2544.02 | 1.69% | 0.00 |
| 2025-03-12 | 13.59 | 13.39 | -0.11 | -0.81% | 13.35 | 13.61 | 18043 | 2420.62 | 1.58% | 0.00 |
| 2025-03-11 | 13.51 | 13.50 | -0.14 | -1.03% | 13.32 | 13.59 | 18415 | 2478.33 | 1.61% | 0.00 |
| 2025-03-10 | 13.51 | 13.64 | 0.22 | 1.64% | 13.51 | 13.82 | 22323 | 3048.42 | 1.96% | 0.00 |
| 2025-03-07 | 13.56 | 13.42 | -0.15 | -1.11% | 13.37 | 13.63 | 17143 | 2311.91 | 1.50% | 0.00 |
| 2025-03-06 | 13.30 | 13.57 | 0.27 | 2.03% | 13.30 | 13.60 | 24598 | 3317.50 | 2.16% | 0.00 |
| 2025-03-05 | 13.51 | 13.30 | -0.21 | -1.55% | 13.13 | 13.51 | 22115 | 2931.70 | 1.94% | 0.00 |
| 2025-03-04 | 13.28 | 13.51 | 0.27 | 2.04% | 13.12 | 13.53 | 17763 | 2384.00 | 1.56% | 0.00 |
| 2025-03-03 | 13.09 | 13.24 | 0.18 | 1.38% | 13.09 | 13.43 | 22964 | 3054.82 | 2.01% | 0.00 |
| 2025-02-28 | 13.58 | 13.06 | -0.54 | -3.97% | 13.01 | 13.60 | 26446 | 3509.00 | 2.32% | 0.00 |
| 2025-02-27 | 13.62 | 13.60 | 0.02 | 0.15% | 13.31 | 13.66 | 19853 | 2674.68 | 1.74% | 0.00 |
| 2025-02-26 | 13.43 | 13.58 | 0.19 | 1.42% | 13.41 | 13.63 | 20929 | 2837.61 | 1.83% | 0.00 |
| 2025-02-25 | 13.54 | 13.39 | -0.21 | -1.54% | 13.37 | 13.61 | 19505 | 2626.87 | 1.71% | 0.00 |
| 2025-02-24 | 13.60 | 13.60 | 0.00 | 0.00% | 13.38 | 13.72 | 21827 | 2957.34 | 1.91% | 0.00 |
| 2025-02-21 | 13.76 | 13.60 | -0.16 | -1.16% | 13.46 | 13.83 | 25307 | 3435.65 | 2.22% | 0.00 |
| 2025-02-20 | 13.41 | 13.76 | 0.41 | 3.07% | 13.39 | 13.82 | 28421 | 3896.53 | 2.49% | 0.00 |
| 2025-02-19 | 13.26 | 13.35 | 0.08 | 0.60% | 13.18 | 13.45 | 13715 | 1829.49 | 1.20% | 0.00 |
| 2025-02-18 | 13.61 | 13.27 | -0.37 | -2.71% | 13.18 | 13.67 | 21419 | 2879.05 | 1.88% | 0.00 |
| 2025-02-17 | 13.58 | 13.64 | 0.06 | 0.44% | 13.50 | 13.85 | 22878 | 3131.09 | 2.01% | 0.00 |
| 2025-02-14 | 13.41 | 13.58 | 0.23 | 1.72% | 13.36 | 13.72 | 19618 | 2668.50 | 1.72% | 0.00 |
| 2025-02-13 | 13.58 | 13.35 | -0.23 | -1.69% | 13.34 | 13.60 | 14519 | 1954.32 | 1.27% | 0.00 |
| 2025-02-12 | 13.57 | 13.58 | 0.00 | 0.00% | 13.47 | 13.68 | 16194 | 2194.20 | 1.42% | 0.00 |
| 2025-02-11 | 13.80 | 13.58 | -0.22 | -1.59% | 13.50 | 13.85 | 16149 | 2193.90 | 1.42% | 0.00 |
| 2025-02-10 | 13.41 | 13.80 | 0.41 | 3.06% | 13.40 | 13.82 | 22906 | 3128.70 | 2.01% | 0.00 |
| 2025-02-07 | 13.24 | 13.39 | 0.14 | 1.06% | 13.24 | 13.60 | 25402 | 3409.35 | 2.23% | 0.00 |
| 2025-02-06 | 13.16 | 13.25 | 0.09 | 0.68% | 13.00 | 13.25 | 15108 | 1985.43 | 1.32% | 0.00 |
| 2025-02-05 | 13.00 | 13.16 | 0.24 | 1.86% | 13.00 | 13.24 | 15608 | 2053.21 | 1.37% | 0.00 |
| 2025-01-27 | 13.00 | 12.92 | -0.03 | -0.23% | 12.91 | 13.28 | 18885 | 2471.83 | 1.66% | 0.00 |
| 2025-01-24 | 12.87 | 12.95 | 0.09 | 0.70% | 12.75 | 12.97 | 13021 | 1673.25 | 1.14% | 0.00 |
| 2025-01-23 | 12.91 | 12.86 | 0.14 | 1.10% | 12.84 | 13.14 | 17836 | 2319.98 | 1.56% | 0.00 |
| 2025-01-22 | 12.99 | 12.72 | -0.16 | -1.24% | 12.69 | 12.99 | 10193 | 1302.88 | 0.89% | 0.00 |
| 2025-01-21 | 13.09 | 12.88 | -0.20 | -1.53% | 12.81 | 13.13 | 13202 | 1705.89 | 1.16% | 0.00 |
| 2025-01-20 | 12.94 | 13.08 | 0.28 | 2.19% | 12.77 | 13.09 | 19199 | 2493.53 | 1.68% | 0.00 |
新光药业(300519)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。
