| 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 | 10.95 | 11.04 | 0.14 | 1.28% | 10.88 | 11.06 | 618427 | 67828.38 | 0.78% | 22.00 |
| 2026-02-02 | 11.08 | 10.90 | -0.17 | -1.54% | 10.86 | 11.22 | 1033562 | 113994.33 | 1.30% | 49.00 |
| 2026-01-30 | 11.32 | 11.07 | -0.34 | -2.98% | 11.02 | 11.39 | 1230919 | 137575.83 | 1.55% | 91.00 |
| 2026-01-29 | 11.03 | 11.41 | 0.38 | 3.45% | 10.93 | 11.44 | 1282561 | 144129.23 | 1.61% | 36.00 |
| 2026-01-28 | 11.11 | 11.03 | -0.09 | -0.81% | 11.02 | 11.15 | 725643 | 80389.67 | 0.91% | 26.00 |
| 2026-01-27 | 11.30 | 11.12 | -0.19 | -1.68% | 11.08 | 11.32 | 722599 | 80645.28 | 0.91% | 26.00 |
| 2026-01-26 | 11.32 | 11.31 | 0.01 | 0.09% | 11.20 | 11.41 | 878922 | 99300.97 | 1.10% | 6.90 |
| 2026-01-23 | 11.18 | 11.30 | 0.12 | 1.07% | 11.18 | 11.34 | 761343 | 85953.85 | 0.96% | 10.00 |
| 2026-01-22 | 11.23 | 11.18 | -0.02 | -0.18% | 11.15 | 11.26 | 557748 | 62485.07 | 0.70% | 9.00 |
| 2026-01-21 | 11.31 | 11.20 | -0.12 | -1.06% | 11.19 | 11.33 | 678793 | 76360.62 | 0.85% | 26.00 |
| 2026-01-20 | 11.33 | 11.32 | -0.01 | -0.09% | 11.28 | 11.40 | 566743 | 64175.07 | 0.71% | 0.00 |
| 2026-01-19 | 11.32 | 11.33 | -0.05 | -0.44% | 11.27 | 11.45 | 618097 | 70110.27 | 0.78% | 22.00 |
| 2026-01-16 | 11.70 | 11.38 | -0.29 | -2.49% | 11.35 | 11.72 | 930838 | 106813.47 | 1.17% | 38.00 |
| 2026-01-15 | 11.62 | 11.67 | 0.03 | 0.26% | 11.56 | 11.95 | 1004428 | 118051.27 | 1.26% | 50.00 |
| 2026-01-14 | 11.81 | 11.72 | -0.12 | -1.01% | 11.59 | 12.04 | 1478823 | 175136.11 | 1.86% | 0.00 |
| 2026-01-13 | 11.66 | 11.84 | 0.21 | 1.81% | 11.54 | 12.15 | 1980290 | 235752.95 | 2.49% | 69.00 |
| 2026-01-12 | 11.41 | 11.63 | 0.21 | 1.84% | 11.40 | 11.65 | 923473 | 106896.98 | 1.16% | 123.00 |
| 2026-01-09 | 11.30 | 11.42 | 0.11 | 0.97% | 11.28 | 11.48 | 623895 | 71140.76 | 0.78% | 92.00 |
| 2026-01-08 | 11.25 | 11.31 | 0.05 | 0.44% | 11.19 | 11.37 | 501058 | 56565.32 | 0.63% | 13.00 |
| 2026-01-07 | 11.40 | 11.26 | -0.14 | -1.23% | 11.21 | 11.41 | 597931 | 67501.91 | 0.75% | 38.00 |
| 2026-01-06 | 11.19 | 11.40 | 0.22 | 1.97% | 11.19 | 11.48 | 929910 | 105689.26 | 1.17% | 10.00 |
| 2026-01-05 | 10.97 | 11.18 | 0.20 | 1.82% | 10.96 | 11.20 | 632077 | 70333.86 | 0.79% | 19.00 |
| 2025-12-31 | 11.00 | 10.98 | -0.05 | -0.45% | 10.96 | 11.08 | 351810 | 38662.76 | 0.44% | 0.00 |
| 2025-12-30 | 10.99 | 11.03 | 0.00 | 0.00% | 10.93 | 11.11 | 435725 | 47961.91 | 0.55% | 31.00 |
| 2025-12-29 | 11.12 | 11.03 | -0.10 | -0.90% | 11.01 | 11.13 | 384971 | 42571.43 | 0.48% | 0.00 |
| 2025-12-26 | 11.14 | 11.13 | -0.01 | -0.09% | 11.09 | 11.19 | 316541 | 35283.20 | 0.40% | 0.00 |
| 2025-12-25 | 11.15 | 11.14 | 0.02 | 0.18% | 11.05 | 11.17 | 388589 | 43161.09 | 0.49% | 0.00 |
| 2025-12-24 | 11.13 | 11.12 | -0.01 | -0.09% | 11.06 | 11.17 | 363022 | 40338.53 | 0.46% | 2.00 |
| 2025-12-23 | 11.35 | 11.13 | -0.21 | -1.85% | 11.10 | 11.35 | 506599 | 56680.61 | 0.64% | 0.00 |
| 2025-12-22 | 11.34 | 11.34 | -0.02 | -0.18% | 11.30 | 11.40 | 319601 | 36250.18 | 0.40% | 0.00 |
| 2025-12-19 | 11.19 | 11.36 | 0.17 | 1.52% | 11.19 | 11.43 | 512234 | 58042.18 | 0.64% | 38.00 |
| 2025-12-18 | 11.19 | 11.19 | -0.05 | -0.44% | 11.17 | 11.25 | 324742 | 36399.24 | 0.41% | 6.00 |
| 2025-12-17 | 10.93 | 11.24 | 0.27 | 2.46% | 10.92 | 11.27 | 695950 | 77599.63 | 0.87% | 59.00 |
| 2025-12-16 | 11.01 | 10.97 | -0.07 | -0.63% | 10.93 | 11.12 | 492129 | 54227.02 | 0.62% | 0.00 |
| 2025-12-15 | 11.08 | 11.04 | -0.07 | -0.63% | 11.03 | 11.14 | 383613 | 42522.65 | 0.48% | 0.00 |
| 2025-12-12 | 11.00 | 11.11 | 0.10 | 0.91% | 10.91 | 11.14 | 546529 | 60327.34 | 0.69% | 20.00 |
| 2025-12-11 | 11.23 | 11.01 | -0.22 | -1.96% | 11.01 | 11.23 | 501205 | 55564.01 | 0.63% | 35.00 |
| 2025-12-10 | 11.29 | 11.23 | -0.07 | -0.62% | 11.14 | 11.30 | 415476 | 46561.71 | 0.52% | 0.00 |
| 2025-12-09 | 11.41 | 11.30 | -0.10 | -0.88% | 11.27 | 11.41 | 322510 | 36561.63 | 0.41% | 0.00 |
| 2025-12-08 | 11.31 | 11.40 | 0.10 | 0.88% | 11.31 | 11.52 | 398930 | 45578.55 | 0.50% | 15.00 |
| 2025-12-05 | 11.23 | 11.30 | 0.07 | 0.62% | 11.13 | 11.30 | 467963 | 52480.01 | 0.59% | 18.00 |
| 2025-12-04 | 11.39 | 11.23 | -0.12 | -1.06% | 11.21 | 11.39 | 352256 | 39684.72 | 0.44% | 26.00 |
| 2025-12-03 | 11.50 | 11.35 | -0.15 | -1.30% | 11.33 | 11.53 | 337410 | 38436.66 | 0.43% | 0.00 |
| 2025-12-02 | 11.55 | 11.50 | -0.07 | -0.61% | 11.49 | 11.56 | 253211 | 29144.32 | 0.32% | 13.00 |
| 2025-12-01 | 11.48 | 11.57 | 0.07 | 0.61% | 11.45 | 11.58 | 448868 | 51722.31 | 0.57% | 5.00 |
| 2025-11-28 | 11.41 | 11.50 | 0.10 | 0.88% | 11.35 | 11.53 | 350161 | 40025.88 | 0.44% | 5.00 |
| 2025-11-27 | 11.42 | 11.40 | -0.03 | -0.26% | 11.31 | 11.47 | 389598 | 44406.99 | 0.49% | 3.00 |
| 2025-11-26 | 11.55 | 11.43 | -0.16 | -1.38% | 11.40 | 11.63 | 617941 | 71172.34 | 0.78% | 0.00 |
| 2025-11-25 | 11.57 | 11.59 | 0.04 | 0.35% | 11.45 | 11.62 | 489969 | 56660.48 | 0.62% | 5.00 |
| 2025-11-24 | 11.72 | 11.55 | -0.14 | -1.20% | 11.55 | 11.79 | 683999 | 79731.72 | 0.86% | 45.00 |
| 2025-11-21 | 11.90 | 11.69 | -0.22 | -1.85% | 11.60 | 11.95 | 715887 | 84045.77 | 0.90% | 3.00 |
| 2025-11-20 | 12.03 | 11.91 | -0.11 | -0.92% | 11.91 | 12.07 | 480715 | 57588.41 | 0.61% | 0.10 |
| 2025-11-19 | 12.13 | 12.02 | -0.11 | -0.91% | 12.00 | 12.16 | 462108 | 55682.91 | 0.58% | 0.00 |
| 2025-11-18 | 12.14 | 12.13 | -0.02 | -0.16% | 12.10 | 12.19 | 388758 | 47154.96 | 0.49% | 0.00 |
| 2025-11-17 | 12.23 | 12.15 | -0.10 | -0.82% | 12.11 | 12.26 | 454248 | 55258.57 | 0.57% | 0.00 |
| 2025-11-14 | 12.28 | 12.25 | -0.06 | -0.49% | 12.25 | 12.48 | 568965 | 70301.69 | 0.72% | 111.00 |
| 2025-11-13 | 12.30 | 12.31 | 0.03 | 0.24% | 12.26 | 12.35 | 482360 | 59287.80 | 0.61% | 0.00 |
| 2025-11-12 | 12.45 | 12.28 | -0.12 | -0.97% | 12.25 | 12.45 | 485035 | 59847.11 | 0.61% | 88.00 |
| 2025-11-11 | 12.47 | 12.40 | -0.07 | -0.56% | 12.32 | 12.47 | 576565 | 71419.59 | 0.73% | 20.00 |
| 2025-11-10 | 12.06 | 12.47 | 0.41 | 3.40% | 12.04 | 12.54 | 1250284 | 154389.08 | 1.58% | 244.00 |
| 2025-11-07 | 12.03 | 12.06 | 0.00 | 0.00% | 12.00 | 12.12 | 365602 | 44098.80 | 0.46% | 20.00 |
| 2025-11-06 | 12.04 | 12.06 | 0.01 | 0.08% | 12.00 | 12.07 | 381510 | 45944.67 | 0.48% | 0.00 |
| 2025-11-05 | 12.00 | 12.05 | 0.01 | 0.08% | 11.97 | 12.12 | 387295 | 46698.75 | 0.49% | 0.00 |
| 2025-11-04 | 12.19 | 12.04 | -0.17 | -1.39% | 12.02 | 12.19 | 622445 | 75237.09 | 0.78% | 0.00 |
| 2025-11-03 | 12.25 | 12.21 | -0.04 | -0.33% | 12.12 | 12.29 | 512264 | 62338.39 | 0.65% | 0.00 |
| 2025-10-31 | 12.14 | 12.25 | 0.14 | 1.16% | 12.11 | 12.31 | 678600 | 83040.02 | 0.86% | 25.00 |
| 2025-10-30 | 12.17 | 12.11 | -0.06 | -0.49% | 12.08 | 12.29 | 678517 | 82653.74 | 0.86% | 0.00 |
| 2025-10-29 | 12.22 | 12.17 | -0.07 | -0.57% | 12.10 | 12.23 | 594802 | 72233.41 | 0.75% | 8.00 |
| 2025-10-28 | 12.18 | 12.24 | -0.08 | -0.65% | 12.07 | 12.29 | 749087 | 91241.97 | 0.94% | 0.00 |
| 2025-10-27 | 12.25 | 12.32 | 0.10 | 0.82% | 12.24 | 12.33 | 550762 | 67737.55 | 0.69% | 28.00 |
| 2025-10-24 | 12.27 | 12.22 | -0.05 | -0.41% | 12.21 | 12.35 | 438581 | 53770.15 | 0.55% | 9.00 |
| 2025-10-23 | 12.20 | 12.27 | 0.07 | 0.57% | 12.14 | 12.28 | 396744 | 48431.70 | 0.50% | 9.57 |
| 2025-10-22 | 12.29 | 12.20 | -0.13 | -1.05% | 12.18 | 12.31 | 504411 | 61701.50 | 0.64% | 110.00 |
| 2025-10-21 | 12.35 | 12.33 | -0.01 | -0.08% | 12.28 | 12.37 | 551657 | 67916.25 | 0.70% | 14.00 |
| 2025-10-20 | 12.57 | 12.34 | -0.21 | -1.67% | 12.28 | 12.62 | 713126 | 88429.70 | 0.90% | 27.00 |
| 2025-10-17 | 12.47 | 12.55 | 0.03 | 0.24% | 12.37 | 12.68 | 871044 | 109220.57 | 1.10% | 80.00 |
| 2025-10-16 | 12.64 | 12.52 | -0.16 | -1.26% | 12.47 | 12.69 | 563369 | 70754.15 | 0.71% | 10.00 |
| 2025-10-15 | 12.66 | 12.68 | 0.02 | 0.16% | 12.52 | 12.72 | 849598 | 107307.64 | 1.07% | 60.00 |
| 2025-10-14 | 12.55 | 12.66 | 0.14 | 1.12% | 12.52 | 12.83 | 962873 | 121994.87 | 1.21% | 46.00 |
| 2025-10-13 | 12.39 | 12.52 | -0.14 | -1.11% | 12.32 | 12.56 | 740723 | 92084.29 | 0.93% | 5.00 |
爱尔眼科(300015)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。
