| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-19 | 19.70 | 19.94 | 0.18 | 0.91% | 19.64 | 20.08 | 10589 | 2105.51 | 0.67% | 0.00 |
| 2025-12-18 | 19.30 | 19.76 | 0.46 | 2.38% | 19.16 | 19.85 | 18351 | 3607.93 | 1.16% | 0.00 |
| 2025-12-17 | 19.10 | 19.30 | 0.15 | 0.78% | 18.94 | 19.39 | 13142 | 2514.54 | 0.83% | 0.00 |
| 2025-12-16 | 19.32 | 19.15 | -0.17 | -0.88% | 19.10 | 19.45 | 8833 | 1699.06 | 0.56% | 0.00 |
| 2025-12-15 | 19.21 | 19.32 | 0.09 | 0.47% | 19.11 | 19.47 | 11131 | 2148.08 | 0.70% | 0.00 |
| 2025-12-12 | 19.55 | 19.23 | -0.24 | -1.23% | 19.21 | 19.57 | 13804 | 2674.27 | 0.87% | 0.00 |
| 2025-12-11 | 19.83 | 19.47 | -0.36 | -1.82% | 19.43 | 19.91 | 15373 | 3011.09 | 0.97% | 0.00 |
| 2025-12-10 | 19.99 | 19.83 | -0.19 | -0.95% | 19.73 | 20.05 | 13285 | 2638.22 | 0.84% | 0.00 |
| 2025-12-09 | 20.22 | 20.02 | -0.18 | -0.89% | 19.95 | 20.30 | 11494 | 2313.90 | 0.73% | 0.00 |
| 2025-12-08 | 20.15 | 20.20 | 0.14 | 0.70% | 20.10 | 20.28 | 12445 | 2513.01 | 0.79% | 0.00 |
| 2025-12-05 | 19.88 | 20.06 | 0.18 | 0.91% | 19.63 | 20.10 | 12816 | 2547.83 | 0.81% | 0.00 |
| 2025-12-04 | 20.27 | 19.88 | -0.39 | -1.92% | 19.84 | 20.36 | 15444 | 3089.54 | 0.98% | 0.00 |
| 2025-12-03 | 20.50 | 20.27 | -0.19 | -0.93% | 20.10 | 20.50 | 12877 | 2608.79 | 0.81% | 0.00 |
| 2025-12-02 | 20.70 | 20.46 | -0.20 | -0.97% | 20.30 | 20.72 | 13195 | 2698.45 | 0.83% | 0.00 |
| 2025-12-01 | 20.89 | 20.66 | -0.16 | -0.77% | 20.60 | 21.03 | 16740 | 3487.08 | 1.06% | 0.00 |
| 2025-11-28 | 20.68 | 20.82 | 0.06 | 0.29% | 20.57 | 20.88 | 9983 | 2069.75 | 0.63% | 0.00 |
| 2025-11-27 | 20.80 | 20.76 | 0.17 | 0.83% | 20.54 | 20.92 | 11789 | 2440.75 | 0.75% | 0.00 |
| 2025-11-26 | 20.77 | 20.59 | -0.25 | -1.20% | 20.58 | 21.17 | 13987 | 2918.96 | 0.89% | 0.00 |
| 2025-11-25 | 20.69 | 20.84 | 0.25 | 1.21% | 20.60 | 21.00 | 14836 | 3093.74 | 0.94% | 0.00 |
| 2025-11-24 | 20.20 | 20.59 | 0.51 | 2.54% | 20.15 | 20.76 | 17811 | 3646.58 | 1.13% | 0.00 |
| 2025-11-21 | 21.15 | 20.08 | -1.22 | -5.73% | 20.08 | 21.44 | 24717 | 5065.41 | 1.56% | 0.00 |
| 2025-11-20 | 21.53 | 21.30 | -0.23 | -1.07% | 21.02 | 21.68 | 16553 | 3530.43 | 1.05% | 0.00 |
| 2025-11-19 | 21.94 | 21.53 | -0.41 | -1.87% | 21.45 | 22.04 | 12926 | 2798.90 | 0.82% | 0.00 |
| 2025-11-18 | 21.93 | 21.94 | -0.07 | -0.32% | 21.81 | 22.13 | 11801 | 2592.34 | 0.75% | 0.00 |
| 2025-11-17 | 22.31 | 22.01 | -0.29 | -1.30% | 21.90 | 22.32 | 15501 | 3417.97 | 0.98% | 0.00 |
| 2025-11-14 | 22.28 | 22.30 | -0.09 | -0.40% | 22.18 | 22.54 | 16644 | 3728.86 | 1.05% | 0.00 |
| 2025-11-13 | 22.33 | 22.39 | 0.11 | 0.49% | 22.05 | 22.46 | 18988 | 4233.25 | 1.20% | 0.00 |
| 2025-11-12 | 22.03 | 22.28 | 0.29 | 1.32% | 21.95 | 22.40 | 27142 | 6022.28 | 1.72% | 0.00 |
| 2025-11-11 | 21.97 | 21.99 | 0.02 | 0.09% | 21.86 | 22.11 | 14108 | 3103.04 | 0.89% | 0.00 |
| 2025-11-10 | 21.75 | 21.97 | 0.22 | 1.01% | 21.63 | 22.05 | 17071 | 3732.57 | 1.08% | 0.00 |
| 2025-11-07 | 21.87 | 21.75 | -0.13 | -0.59% | 21.70 | 21.90 | 13198 | 2874.73 | 0.84% | 0.00 |
| 2025-11-06 | 21.95 | 21.88 | -0.06 | -0.27% | 21.70 | 21.96 | 13292 | 2903.87 | 0.84% | 0.00 |
| 2025-11-05 | 21.88 | 21.94 | -0.12 | -0.54% | 21.83 | 22.15 | 12182 | 2678.60 | 0.77% | 0.00 |
| 2025-11-04 | 22.16 | 22.06 | -0.02 | -0.09% | 21.77 | 22.16 | 14186 | 3118.69 | 0.90% | 0.00 |
| 2025-11-03 | 21.79 | 22.08 | 0.35 | 1.61% | 21.69 | 22.17 | 23772 | 5226.24 | 1.50% | 0.00 |
| 2025-10-31 | 21.34 | 21.73 | 0.39 | 1.83% | 21.29 | 21.78 | 21149 | 4572.77 | 1.34% | 0.00 |
| 2025-10-30 | 21.55 | 21.34 | 0.04 | 0.19% | 21.30 | 21.66 | 17362 | 3727.09 | 1.10% | 0.00 |
| 2025-10-29 | 21.43 | 21.30 | -0.19 | -0.88% | 21.14 | 21.53 | 13798 | 2935.12 | 0.87% | 0.00 |
| 2025-10-28 | 21.30 | 21.49 | 0.17 | 0.80% | 21.25 | 21.64 | 13455 | 2893.83 | 0.85% | 0.00 |
| 2025-10-27 | 21.30 | 21.32 | 0.15 | 0.71% | 21.13 | 21.45 | 15644 | 3330.12 | 0.99% | 0.00 |
| 2025-10-24 | 21.29 | 21.17 | 0.02 | 0.09% | 21.08 | 21.29 | 12758 | 2700.14 | 0.81% | 0.00 |
| 2025-10-23 | 20.96 | 21.15 | 0.14 | 0.67% | 20.90 | 21.16 | 12394 | 2605.98 | 0.78% | 0.00 |
| 2025-10-22 | 21.11 | 21.01 | -0.14 | -0.66% | 20.95 | 21.34 | 15734 | 3321.51 | 1.00% | 0.00 |
| 2025-10-21 | 20.70 | 21.15 | 0.43 | 2.08% | 20.63 | 21.20 | 14772 | 3101.19 | 0.93% | 0.00 |
| 2025-10-20 | 20.51 | 20.72 | 0.36 | 1.77% | 20.47 | 20.77 | 10698 | 2206.54 | 0.68% | 0.00 |
| 2025-10-17 | 20.78 | 20.36 | -0.43 | -2.07% | 20.35 | 20.90 | 13789 | 2837.19 | 0.87% | 0.00 |
| 2025-10-16 | 20.73 | 20.79 | -0.06 | -0.29% | 20.70 | 21.04 | 12387 | 2586.42 | 0.78% | 0.00 |
| 2025-10-15 | 20.60 | 20.85 | 0.44 | 2.16% | 20.43 | 20.90 | 17173 | 3556.42 | 1.09% | 0.00 |
| 2025-10-14 | 20.78 | 20.41 | -0.23 | -1.11% | 20.33 | 20.84 | 17407 | 3583.91 | 1.10% | 0.00 |
| 2025-10-13 | 20.28 | 20.64 | -0.26 | -1.24% | 20.20 | 20.78 | 16291 | 3353.72 | 1.03% | 0.00 |
| 2025-10-10 | 20.88 | 20.90 | -0.03 | -0.14% | 20.77 | 21.06 | 13574 | 2836.92 | 0.86% | 0.00 |
| 2025-10-09 | 20.74 | 20.93 | 0.20 | 0.96% | 20.58 | 20.99 | 15869 | 3305.54 | 1.00% | 0.00 |
| 2025-09-30 | 20.60 | 20.73 | 0.14 | 0.68% | 20.60 | 21.05 | 15535 | 3225.82 | 0.98% | 0.00 |
| 2025-09-29 | 20.46 | 20.59 | 0.04 | 0.19% | 20.23 | 20.79 | 16502 | 3392.59 | 1.04% | 0.00 |
| 2025-09-26 | 20.60 | 20.55 | -0.10 | -0.48% | 20.37 | 20.82 | 14108 | 2907.72 | 0.89% | 0.00 |
| 2025-09-25 | 20.98 | 20.65 | -0.35 | -1.67% | 20.60 | 21.07 | 14175 | 2949.82 | 0.90% | 0.00 |
| 2025-09-24 | 20.50 | 21.00 | 0.32 | 1.55% | 20.40 | 21.04 | 14890 | 3112.05 | 0.94% | 0.00 |
| 2025-09-23 | 21.10 | 20.68 | -0.14 | -0.67% | 20.15 | 21.10 | 26651 | 5462.15 | 1.69% | 0.00 |
| 2025-09-22 | 20.85 | 20.82 | -0.10 | -0.48% | 20.68 | 21.06 | 12556 | 2615.13 | 0.79% | 0.00 |
| 2025-09-19 | 21.12 | 20.92 | -0.13 | -0.62% | 20.74 | 21.31 | 26027 | 5445.22 | 3.13% | 0.00 |
| 2025-09-18 | 21.78 | 21.05 | -0.71 | -3.26% | 20.99 | 21.85 | 23950 | 5133.27 | 2.88% | 0.00 |
| 2025-09-17 | 21.90 | 21.76 | -0.16 | -0.73% | 21.75 | 21.96 | 14881 | 3248.83 | 1.79% | 0.00 |
| 2025-09-16 | 21.76 | 21.92 | 0.21 | 0.97% | 21.56 | 22.01 | 17730 | 3864.99 | 2.13% | 0.00 |
| 2025-09-15 | 21.71 | 21.71 | -0.07 | -0.32% | 21.51 | 21.89 | 14403 | 3123.54 | 1.73% | 0.00 |
| 2025-09-12 | 21.92 | 21.78 | -0.20 | -0.91% | 21.58 | 22.14 | 23325 | 5084.65 | 2.81% | 0.00 |
| 2025-09-11 | 21.49 | 21.98 | 0.42 | 1.95% | 21.15 | 22.41 | 32312 | 7050.45 | 3.89% | 0.00 |
| 2025-09-10 | 21.65 | 21.56 | -0.11 | -0.51% | 21.40 | 21.83 | 14948 | 3228.84 | 1.80% | 0.00 |
| 2025-09-09 | 22.13 | 21.67 | -0.54 | -2.43% | 21.57 | 22.21 | 23888 | 5215.84 | 2.87% | 20.00 |
| 2025-09-08 | 21.61 | 22.21 | 0.60 | 2.78% | 21.61 | 22.28 | 24800 | 5461.71 | 2.98% | 0.00 |
| 2025-09-05 | 21.50 | 21.61 | 0.11 | 0.51% | 21.24 | 21.69 | 20681 | 4447.76 | 2.49% | 0.00 |
| 2025-09-04 | 21.41 | 21.50 | 0.02 | 0.09% | 21.17 | 22.03 | 27140 | 5880.14 | 3.27% | 0.00 |
| 2025-09-03 | 22.11 | 21.48 | -0.41 | -1.87% | 21.40 | 22.24 | 27407 | 5978.38 | 3.30% | 0.00 |
| 2025-09-02 | 22.50 | 21.89 | -0.70 | -3.10% | 21.63 | 22.55 | 45582 | 10032.65 | 5.49% | 0.00 |
| 2025-09-01 | 22.11 | 22.59 | 0.48 | 2.17% | 21.98 | 23.49 | 61755 | 13968.93 | 7.43% | 0.00 |
| 2025-08-29 | 22.29 | 22.11 | -0.18 | -0.81% | 22.01 | 22.47 | 28869 | 6414.98 | 3.47% | 0.00 |
| 2025-08-28 | 22.66 | 22.29 | -0.20 | -0.89% | 21.63 | 23.50 | 46054 | 10334.35 | 5.54% | 0.00 |
| 2025-08-27 | 23.75 | 22.49 | -1.18 | -4.99% | 22.48 | 23.86 | 37502 | 8695.83 | 4.51% | 0.00 |
| 2025-08-26 | 23.64 | 23.67 | -0.06 | -0.25% | 23.50 | 23.93 | 22662 | 5368.88 | 2.73% | 0.00 |
| 2025-08-25 | 23.49 | 23.73 | 0.24 | 1.02% | 23.42 | 24.05 | 33265 | 7916.04 | 4.00% | 0.00 |
| 2025-08-22 | 23.65 | 23.49 | -0.10 | -0.42% | 23.22 | 23.75 | 21905 | 5138.26 | 2.64% | 0.00 |
何氏眼科(301103)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。
