| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 34.25 | 34.55 | 0.49 | 1.44% | 34.21 | 34.85 | 11321 | 3910.74 | 0.76% | 0.00 |
| 2026-02-02 | 34.32 | 34.06 | -0.59 | -1.70% | 34.06 | 35.60 | 17512 | 6103.38 | 1.17% | 0.00 |
| 2026-01-30 | 35.35 | 34.65 | -0.96 | -2.70% | 34.35 | 35.85 | 16745 | 5845.12 | 1.12% | 1.00 |
| 2026-01-29 | 34.44 | 35.61 | 1.17 | 3.40% | 34.11 | 35.66 | 21116 | 7428.82 | 1.41% | 0.00 |
| 2026-01-28 | 35.18 | 34.44 | -0.74 | -2.10% | 34.40 | 35.41 | 13545 | 4710.01 | 0.91% | 0.00 |
| 2026-01-27 | 35.29 | 35.18 | -0.12 | -0.34% | 34.27 | 35.46 | 16469 | 5743.50 | 1.10% | 0.00 |
| 2026-01-26 | 35.08 | 35.30 | 0.23 | 0.66% | 34.50 | 35.50 | 19039 | 6666.17 | 1.27% | 0.00 |
| 2026-01-23 | 34.70 | 35.07 | 0.28 | 0.80% | 34.70 | 35.59 | 20298 | 7130.24 | 1.36% | 0.00 |
| 2026-01-22 | 33.69 | 34.79 | 1.25 | 3.73% | 33.42 | 34.91 | 22358 | 7657.97 | 1.49% | 15.00 |
| 2026-01-21 | 33.67 | 33.54 | -0.13 | -0.39% | 33.43 | 33.92 | 11039 | 3713.68 | 0.74% | 0.00 |
| 2026-01-20 | 33.86 | 33.67 | -0.20 | -0.59% | 33.46 | 34.16 | 12083 | 4079.55 | 0.81% | 0.00 |
| 2026-01-19 | 33.79 | 33.87 | 0.02 | 0.06% | 33.51 | 34.04 | 11058 | 3736.62 | 0.74% | 0.00 |
| 2026-01-16 | 34.36 | 33.85 | -0.47 | -1.37% | 33.73 | 34.49 | 14783 | 5020.58 | 0.99% | 0.00 |
| 2026-01-15 | 34.19 | 34.32 | 0.06 | 0.18% | 33.81 | 34.83 | 20216 | 6926.87 | 1.35% | 0.00 |
| 2026-01-14 | 33.99 | 34.26 | 0.20 | 0.59% | 33.61 | 35.10 | 29559 | 10178.02 | 1.98% | 0.00 |
| 2026-01-13 | 34.14 | 34.06 | 0.12 | 0.35% | 33.60 | 35.10 | 33370 | 11503.01 | 2.23% | 0.00 |
| 2026-01-12 | 33.40 | 33.94 | 0.65 | 1.95% | 33.30 | 34.01 | 19852 | 6703.91 | 1.33% | 0.00 |
| 2026-01-09 | 32.82 | 33.29 | 0.34 | 1.03% | 32.72 | 33.45 | 18225 | 6026.64 | 1.22% | 0.00 |
| 2026-01-08 | 32.30 | 32.95 | 0.58 | 1.79% | 32.23 | 32.95 | 18005 | 5880.67 | 1.20% | 0.00 |
| 2026-01-07 | 32.88 | 32.37 | -0.45 | -1.37% | 32.20 | 32.94 | 21456 | 6955.27 | 1.43% | 0.00 |
| 2026-01-06 | 32.76 | 32.82 | 0.17 | 0.52% | 32.50 | 32.97 | 18318 | 5993.30 | 1.22% | 0.00 |
| 2026-01-05 | 33.18 | 32.65 | -0.24 | -0.73% | 32.50 | 33.22 | 26617 | 8692.73 | 1.78% | 0.00 |
| 2025-12-31 | 30.96 | 32.89 | 1.93 | 6.23% | 30.96 | 34.10 | 52643 | 17317.36 | 3.52% | 0.00 |
| 2025-12-30 | 31.00 | 30.96 | 0.02 | 0.06% | 30.75 | 31.25 | 7911 | 2454.63 | 0.53% | 0.00 |
| 2025-12-29 | 31.25 | 30.94 | -0.28 | -0.90% | 30.94 | 31.34 | 8719 | 2709.36 | 0.58% | 0.00 |
| 2025-12-26 | 31.30 | 31.22 | -0.14 | -0.45% | 31.07 | 31.53 | 7185 | 2248.57 | 0.48% | 0.00 |
| 2025-12-25 | 31.32 | 31.36 | -0.02 | -0.06% | 31.18 | 31.50 | 9293 | 2910.90 | 0.62% | 0.00 |
| 2025-12-24 | 30.90 | 31.38 | 0.48 | 1.55% | 30.81 | 31.47 | 8396 | 2621.94 | 0.56% | 0.00 |
| 2025-12-23 | 31.50 | 30.90 | -0.62 | -1.97% | 30.88 | 31.53 | 9464 | 2944.63 | 0.63% | 10.00 |
| 2025-12-22 | 31.84 | 31.52 | -0.32 | -1.01% | 31.46 | 32.00 | 9555 | 3022.89 | 0.64% | 0.00 |
| 2025-12-19 | 31.53 | 31.84 | 0.31 | 0.98% | 31.47 | 32.10 | 9575 | 3045.44 | 0.64% | 0.00 |
| 2025-12-18 | 31.14 | 31.53 | 0.29 | 0.93% | 31.05 | 31.74 | 10568 | 3329.29 | 0.71% | 0.00 |
| 2025-12-17 | 30.82 | 31.24 | 0.36 | 1.17% | 30.63 | 31.40 | 13374 | 4157.54 | 0.89% | 0.00 |
| 2025-12-16 | 30.85 | 30.88 | -0.12 | -0.39% | 30.78 | 31.14 | 12626 | 3906.68 | 0.84% | 0.00 |
| 2025-12-15 | 30.98 | 31.00 | -0.09 | -0.29% | 30.60 | 31.21 | 13583 | 4201.68 | 0.91% | 0.00 |
| 2025-12-12 | 31.50 | 31.09 | -0.42 | -1.33% | 30.87 | 31.71 | 27004 | 8411.11 | 1.80% | 31.00 |
| 2025-12-11 | 32.30 | 31.51 | -0.66 | -2.05% | 31.47 | 32.30 | 15488 | 4917.57 | 1.04% | 0.00 |
| 2025-12-10 | 32.77 | 32.17 | -0.59 | -1.80% | 32.05 | 32.89 | 13103 | 4225.68 | 0.88% | 0.00 |
| 2025-12-09 | 33.48 | 32.76 | -0.72 | -2.15% | 32.75 | 33.65 | 12680 | 4191.71 | 0.85% | 0.00 |
| 2025-12-08 | 33.78 | 33.48 | -0.30 | -0.89% | 33.42 | 34.00 | 12436 | 4183.52 | 0.83% | 0.00 |
| 2025-12-05 | 33.48 | 33.78 | 0.38 | 1.14% | 33.06 | 33.78 | 7435 | 2489.42 | 0.50% | 0.00 |
| 2025-12-04 | 33.30 | 33.40 | 0.18 | 0.54% | 33.05 | 33.64 | 10765 | 3589.58 | 0.72% | 0.00 |
| 2025-12-03 | 33.67 | 33.22 | -0.49 | -1.45% | 33.09 | 34.06 | 12775 | 4254.88 | 0.85% | 0.00 |
| 2025-12-02 | 34.16 | 33.71 | -0.45 | -1.32% | 33.65 | 34.19 | 7636 | 2578.75 | 0.51% | 0.00 |
| 2025-12-01 | 33.96 | 34.16 | 0.23 | 0.68% | 33.78 | 34.40 | 10240 | 3501.15 | 0.68% | 0.00 |
| 2025-11-28 | 33.79 | 33.93 | 0.14 | 0.41% | 33.47 | 34.08 | 12174 | 4117.76 | 0.81% | 0.00 |
| 2025-11-27 | 33.64 | 33.79 | 0.14 | 0.42% | 33.42 | 34.15 | 11516 | 3905.72 | 0.77% | 3.00 |
| 2025-11-26 | 34.01 | 33.65 | -0.51 | -1.49% | 33.60 | 34.55 | 16248 | 5535.40 | 1.09% | 0.00 |
| 2025-11-25 | 34.37 | 34.16 | -0.04 | -0.12% | 34.02 | 34.48 | 12351 | 4233.49 | 0.83% | 0.00 |
| 2025-11-24 | 34.12 | 34.20 | 0.35 | 1.03% | 33.20 | 34.34 | 19324 | 6523.58 | 1.29% | 0.00 |
| 2025-11-21 | 35.87 | 33.85 | -2.22 | -6.15% | 33.70 | 36.15 | 27978 | 9690.98 | 1.87% | 0.00 |
| 2025-11-20 | 36.62 | 36.07 | -0.40 | -1.10% | 35.93 | 36.73 | 11284 | 4080.26 | 0.75% | 0.00 |
| 2025-11-19 | 37.44 | 36.47 | -0.97 | -2.59% | 36.28 | 37.62 | 15075 | 5543.03 | 1.01% | 0.00 |
| 2025-11-18 | 37.41 | 37.44 | 0.01 | 0.03% | 37.12 | 37.56 | 11390 | 4254.99 | 0.76% | 0.00 |
| 2025-11-17 | 37.74 | 37.43 | -0.44 | -1.16% | 37.22 | 38.00 | 11980 | 4489.87 | 0.80% | 0.00 |
| 2025-11-14 | 38.14 | 37.87 | -0.49 | -1.28% | 37.87 | 38.67 | 13944 | 5326.89 | 0.93% | 0.00 |
| 2025-11-13 | 38.51 | 38.36 | -0.32 | -0.83% | 38.13 | 38.96 | 16079 | 6157.53 | 1.07% | 0.00 |
| 2025-11-12 | 38.51 | 38.68 | 0.08 | 0.21% | 38.36 | 39.24 | 14759 | 5729.97 | 0.99% | 0.00 |
| 2025-11-11 | 38.71 | 38.60 | -0.13 | -0.34% | 38.18 | 38.76 | 12708 | 4887.58 | 0.85% | 0.00 |
| 2025-11-10 | 36.96 | 38.73 | 1.83 | 4.96% | 36.90 | 39.66 | 38485 | 14802.55 | 2.57% | 0.00 |
| 2025-11-07 | 36.98 | 36.90 | -0.08 | -0.22% | 36.75 | 37.17 | 7540 | 2786.09 | 0.50% | 0.00 |
| 2025-11-06 | 37.25 | 36.98 | -0.32 | -0.86% | 36.80 | 37.30 | 10764 | 3983.88 | 0.72% | 0.00 |
| 2025-11-05 | 36.78 | 37.30 | 0.29 | 0.78% | 36.60 | 37.49 | 10196 | 3795.71 | 0.68% | 0.00 |
| 2025-11-04 | 37.31 | 37.01 | -0.40 | -1.07% | 36.82 | 37.35 | 11844 | 4378.74 | 0.79% | 0.00 |
| 2025-11-03 | 37.60 | 37.41 | -0.07 | -0.19% | 37.28 | 37.82 | 10275 | 3846.02 | 0.69% | 0.00 |
| 2025-10-31 | 37.05 | 37.48 | 0.43 | 1.16% | 36.80 | 37.60 | 14490 | 5413.72 | 0.97% | 0.00 |
| 2025-10-30 | 37.31 | 37.05 | -0.32 | -0.86% | 36.85 | 37.38 | 11114 | 4121.98 | 0.74% | 0.00 |
| 2025-10-29 | 37.86 | 37.37 | -0.27 | -0.72% | 37.01 | 37.90 | 11226 | 4184.02 | 0.75% | 0.00 |
| 2025-10-28 | 37.08 | 37.64 | 0.76 | 2.06% | 36.78 | 38.22 | 22499 | 8473.08 | 1.50% | 0.00 |
| 2025-10-27 | 36.44 | 36.88 | 0.59 | 1.63% | 36.33 | 37.22 | 15486 | 5697.21 | 1.04% | 0.00 |
| 2025-10-24 | 36.35 | 36.29 | -0.13 | -0.36% | 36.25 | 36.77 | 7888 | 2873.62 | 0.53% | 6.00 |
| 2025-10-23 | 36.30 | 36.42 | 0.04 | 0.11% | 35.88 | 36.48 | 8297 | 3002.13 | 0.55% | 0.00 |
| 2025-10-22 | 36.90 | 36.38 | -0.48 | -1.30% | 36.36 | 37.03 | 9728 | 3561.12 | 0.65% | 0.00 |
| 2025-10-21 | 36.48 | 36.86 | 0.36 | 0.99% | 36.26 | 36.91 | 8344 | 3062.68 | 0.56% | 0.00 |
| 2025-10-20 | 36.40 | 36.50 | 0.19 | 0.52% | 36.22 | 36.74 | 7633 | 2778.28 | 0.51% | 0.00 |
| 2025-10-17 | 36.73 | 36.31 | -0.42 | -1.14% | 36.30 | 36.88 | 8540 | 3124.01 | 0.57% | 0.00 |
| 2025-10-16 | 37.01 | 36.73 | -0.32 | -0.86% | 36.64 | 37.30 | 10808 | 3990.71 | 0.72% | 0.00 |
| 2025-10-15 | 36.41 | 37.05 | 0.73 | 2.01% | 36.24 | 37.12 | 12417 | 4575.00 | 0.83% | 0.00 |
| 2025-10-14 | 36.38 | 36.32 | -0.04 | -0.11% | 36.16 | 36.78 | 10832 | 3945.92 | 0.72% | 0.00 |
| 2025-10-13 | 36.20 | 36.36 | -0.69 | -1.86% | 35.79 | 36.65 | 12613 | 4577.12 | 0.84% | 0.00 |
普瑞眼科(301239)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。
