| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-09 | 12.55 | 12.92 | 0.24 | 1.89% | 12.35 | 12.99 | 853581 | 108533.75 | 1.08% | 29.00 |
| 2025-04-08 | 12.39 | 12.68 | 0.48 | 3.93% | 12.38 | 12.79 | 1199709 | 151636.95 | 1.51% | 51.00 |
| 2025-04-07 | 12.88 | 12.20 | -1.17 | -8.75% | 11.80 | 13.05 | 1524459 | 189396.36 | 1.92% | 56.00 |
| 2025-04-03 | 13.18 | 13.37 | 0.11 | 0.83% | 13.14 | 13.42 | 380126 | 50635.86 | 0.48% | 48.00 |
| 2025-04-02 | 13.33 | 13.26 | -0.08 | -0.60% | 13.20 | 13.40 | 393481 | 52315.67 | 0.50% | 81.00 |
| 2025-04-01 | 13.33 | 13.34 | 0.06 | 0.45% | 13.31 | 13.68 | 592486 | 79838.48 | 0.75% | 11.00 |
| 2025-03-31 | 13.44 | 13.28 | -0.21 | -1.56% | 13.17 | 13.54 | 482610 | 64239.11 | 0.61% | 130.00 |
| 2025-03-28 | 13.58 | 13.49 | -0.14 | -1.03% | 13.48 | 13.70 | 465755 | 63225.16 | 0.59% | 66.00 |
| 2025-03-27 | 13.50 | 13.63 | 0.13 | 0.96% | 13.31 | 13.63 | 494816 | 66845.50 | 0.62% | 82.00 |
| 2025-03-26 | 13.59 | 13.50 | -0.15 | -1.10% | 13.48 | 13.69 | 472094 | 64049.86 | 0.60% | 28.00 |
| 2025-03-25 | 13.70 | 13.65 | 0.05 | 0.37% | 13.55 | 13.74 | 352876 | 48158.79 | 0.44% | 0.00 |
| 2025-03-24 | 13.73 | 13.60 | -0.14 | -1.02% | 13.50 | 13.75 | 494913 | 67305.33 | 0.62% | 0.00 |
| 2025-03-21 | 13.92 | 13.74 | -0.24 | -1.72% | 13.65 | 14.03 | 606697 | 83839.73 | 0.76% | 35.00 |
| 2025-03-20 | 14.19 | 13.98 | -0.22 | -1.55% | 13.96 | 14.19 | 485472 | 68196.52 | 0.61% | 72.00 |
| 2025-03-19 | 14.26 | 14.20 | -0.14 | -0.98% | 14.14 | 14.48 | 515818 | 73428.89 | 0.65% | 13.00 |
| 2025-03-18 | 14.28 | 14.34 | 0.14 | 0.99% | 14.16 | 14.45 | 677677 | 97126.71 | 0.85% | 182.00 |
| 2025-03-17 | 14.33 | 14.20 | -0.17 | -1.18% | 14.16 | 14.47 | 823285 | 117471.66 | 1.04% | 5.23 |
| 2025-03-14 | 13.65 | 14.37 | 0.80 | 5.90% | 13.55 | 14.38 | 1629574 | 230017.31 | 2.05% | 60.00 |
| 2025-03-13 | 13.85 | 13.57 | -0.26 | -1.88% | 13.52 | 13.87 | 503345 | 68623.44 | 0.63% | 2.00 |
| 2025-03-12 | 14.00 | 13.83 | -0.17 | -1.21% | 13.81 | 14.11 | 457947 | 63600.84 | 0.58% | 50.00 |
| 2025-03-11 | 13.71 | 14.00 | 0.10 | 0.72% | 13.68 | 14.00 | 503820 | 69767.94 | 0.64% | 192.00 |
| 2025-03-10 | 13.86 | 13.90 | 0.16 | 1.16% | 13.67 | 14.06 | 648405 | 89742.70 | 0.82% | 214.00 |
| 2025-03-07 | 13.96 | 13.74 | -0.30 | -2.14% | 13.68 | 14.02 | 733370 | 101115.85 | 0.92% | 30.00 |
| 2025-03-06 | 13.98 | 14.04 | 0.17 | 1.23% | 13.94 | 14.12 | 681646 | 95598.63 | 0.86% | 16.00 |
| 2025-03-05 | 14.12 | 13.87 | -0.22 | -1.56% | 13.78 | 14.13 | 596993 | 82836.27 | 0.75% | 94.00 |
| 2025-03-04 | 14.14 | 14.09 | -0.13 | -0.91% | 13.98 | 14.18 | 684964 | 96411.33 | 0.86% | 35.00 |
| 2025-03-03 | 13.88 | 14.22 | 0.32 | 2.30% | 13.86 | 14.54 | 1258370 | 179769.14 | 1.59% | 231.00 |
| 2025-02-28 | 14.35 | 13.90 | -0.56 | -3.87% | 13.84 | 14.62 | 1194671 | 168828.27 | 1.51% | 47.00 |
| 2025-02-27 | 13.90 | 14.46 | 0.60 | 4.33% | 13.85 | 14.69 | 2162814 | 311987.25 | 2.73% | 428.00 |
| 2025-02-26 | 13.68 | 13.86 | 0.18 | 1.32% | 13.68 | 13.99 | 667093 | 92100.02 | 0.84% | 78.00 |
| 2025-02-25 | 13.60 | 13.68 | -0.10 | -0.73% | 13.50 | 13.88 | 698338 | 95662.06 | 0.88% | 0.00 |
| 2025-02-24 | 13.89 | 13.78 | -0.16 | -1.15% | 13.66 | 14.10 | 875284 | 120995.30 | 1.10% | 68.00 |
| 2025-02-21 | 13.96 | 13.94 | -0.02 | -0.14% | 13.68 | 14.14 | 1091076 | 151072.00 | 1.38% | 208.00 |
| 2025-02-20 | 13.46 | 13.96 | 0.48 | 3.56% | 13.40 | 14.20 | 1593992 | 222169.95 | 2.01% | 152.00 |
| 2025-02-19 | 13.20 | 13.48 | 0.29 | 2.20% | 13.13 | 13.50 | 844618 | 112622.09 | 1.06% | 13.00 |
| 2025-02-18 | 13.66 | 13.19 | -0.60 | -4.35% | 13.19 | 13.66 | 1008026 | 135103.25 | 1.27% | 73.00 |
| 2025-02-17 | 13.68 | 13.79 | 0.25 | 1.85% | 13.68 | 14.19 | 1481053 | 205891.48 | 1.87% | 165.00 |
| 2025-02-14 | 13.24 | 13.54 | 0.31 | 2.34% | 13.19 | 13.68 | 1262596 | 170638.09 | 1.59% | 80.00 |
| 2025-02-13 | 13.09 | 13.23 | 0.13 | 0.99% | 13.02 | 13.44 | 969333 | 128504.36 | 1.22% | 171.00 |
| 2025-02-12 | 12.93 | 13.10 | 0.14 | 1.08% | 12.89 | 13.10 | 537356 | 69881.67 | 0.68% | 15.00 |
| 2025-02-11 | 13.32 | 12.96 | -0.38 | -2.85% | 12.95 | 13.32 | 819958 | 106878.31 | 1.03% | 0.00 |
| 2025-02-10 | 13.12 | 13.34 | 0.23 | 1.75% | 13.02 | 13.36 | 943711 | 124526.63 | 1.19% | 25.00 |
| 2025-02-07 | 12.71 | 13.11 | 0.40 | 3.15% | 12.63 | 13.28 | 1225170 | 159770.59 | 1.54% | 124.12 |
| 2025-02-06 | 12.43 | 12.71 | 0.22 | 1.76% | 12.31 | 12.73 | 682909 | 85868.61 | 0.86% | 14.00 |
| 2025-02-05 | 12.41 | 12.49 | 0.16 | 1.30% | 12.34 | 12.55 | 531625 | 66368.05 | 0.67% | 6.00 |
| 2025-01-27 | 12.43 | 12.33 | -0.05 | -0.40% | 12.33 | 12.58 | 474203 | 59021.45 | 0.60% | 0.00 |
| 2025-01-24 | 12.39 | 12.38 | 0.01 | 0.08% | 12.31 | 12.48 | 485812 | 60176.77 | 0.61% | 13.00 |
| 2025-01-23 | 12.45 | 12.37 | 0.07 | 0.57% | 12.37 | 12.65 | 653948 | 81865.44 | 0.82% | 76.00 |
| 2025-01-22 | 12.30 | 12.30 | -0.09 | -0.73% | 12.18 | 12.35 | 392676 | 48190.87 | 0.50% | 0.00 |
| 2025-01-21 | 12.51 | 12.39 | -0.06 | -0.48% | 12.26 | 12.58 | 400329 | 49513.07 | 0.50% | 5.00 |
| 2025-01-20 | 12.54 | 12.45 | 0.03 | 0.24% | 12.40 | 12.64 | 532302 | 66597.24 | 0.67% | 50.00 |
| 2025-01-17 | 12.42 | 12.42 | -0.04 | -0.32% | 12.34 | 12.53 | 382776 | 47584.68 | 0.48% | 19.00 |
| 2025-01-16 | 12.55 | 12.46 | -0.04 | -0.32% | 12.38 | 12.73 | 486454 | 61008.26 | 0.61% | 0.00 |
| 2025-01-15 | 12.65 | 12.50 | -0.17 | -1.34% | 12.45 | 12.66 | 490508 | 61437.89 | 0.62% | 15.20 |
| 2025-01-14 | 12.32 | 12.67 | 0.37 | 3.01% | 12.32 | 12.75 | 873195 | 109844.73 | 1.10% | 52.00 |
| 2025-01-13 | 12.00 | 12.30 | 0.25 | 2.07% | 11.94 | 12.35 | 507155 | 62023.46 | 0.64% | 22.00 |
| 2025-01-10 | 12.31 | 12.05 | -0.25 | -2.03% | 12.05 | 12.41 | 388406 | 47460.60 | 0.49% | 160.00 |
| 2025-01-09 | 12.27 | 12.30 | 0.00 | 0.00% | 12.22 | 12.53 | 448106 | 55495.02 | 0.56% | 10.00 |
| 2025-01-08 | 12.50 | 12.30 | -0.23 | -1.84% | 12.03 | 12.56 | 670329 | 82226.73 | 0.85% | 22.00 |
| 2025-01-07 | 12.44 | 12.53 | 0.13 | 1.05% | 12.25 | 12.53 | 522760 | 64772.99 | 0.66% | 39.00 |
| 2025-01-06 | 12.49 | 12.40 | -0.09 | -0.72% | 12.29 | 12.58 | 639165 | 79328.35 | 0.81% | 15.00 |
| 2025-01-03 | 12.75 | 12.49 | -0.23 | -1.81% | 12.41 | 12.81 | 697434 | 87815.95 | 0.88% | 0.00 |
| 2025-01-02 | 13.24 | 12.72 | -0.53 | -4.00% | 12.58 | 13.28 | 1010519 | 130451.33 | 1.28% | 115.00 |
| 2024-12-31 | 13.65 | 13.25 | -0.40 | -2.93% | 13.25 | 13.70 | 685414 | 92155.91 | 0.87% | 98.00 |
| 2024-12-30 | 13.72 | 13.65 | -0.12 | -0.87% | 13.59 | 13.78 | 575104 | 78550.88 | 0.73% | 37.00 |
| 2024-12-27 | 13.90 | 13.77 | -0.15 | -1.08% | 13.73 | 13.98 | 630036 | 87336.12 | 0.80% | 5.00 |
| 2024-12-26 | 13.86 | 13.92 | 0.03 | 0.22% | 13.85 | 14.02 | 380988 | 53110.45 | 0.48% | 0.00 |
| 2024-12-25 | 14.07 | 13.89 | -0.10 | -0.71% | 13.82 | 14.13 | 469453 | 65326.63 | 0.59% | 62.00 |
| 2024-12-24 | 13.81 | 13.99 | 0.21 | 1.52% | 13.81 | 14.13 | 594232 | 83073.09 | 0.75% | 7.00 |
| 2024-12-23 | 14.06 | 13.78 | -0.28 | -1.99% | 13.76 | 14.11 | 586817 | 81692.69 | 0.74% | 7.00 |
| 2024-12-20 | 13.98 | 14.06 | 0.08 | 0.57% | 13.94 | 14.17 | 537899 | 75625.20 | 0.68% | 65.00 |
| 2024-12-19 | 13.94 | 13.98 | -0.11 | -0.78% | 13.71 | 14.00 | 779593 | 108131.53 | 0.99% | 53.00 |
| 2024-12-18 | 14.05 | 14.09 | -0.02 | -0.14% | 14.00 | 14.18 | 509287 | 71811.47 | 0.64% | 14.00 |
| 2024-12-17 | 14.17 | 14.11 | -0.14 | -0.98% | 14.07 | 14.30 | 623140 | 88296.49 | 0.79% | 41.00 |
| 2024-12-16 | 14.40 | 14.25 | -0.15 | -1.04% | 14.16 | 14.42 | 676120 | 96381.50 | 0.86% | 99.00 |
| 2024-12-13 | 14.98 | 14.40 | -0.75 | -4.95% | 14.39 | 14.99 | 1391485 | 203397.31 | 1.76% | 92.00 |
| 2024-12-12 | 14.99 | 15.15 | 0.16 | 1.07% | 14.77 | 15.20 | 995519 | 149250.00 | 1.26% | 121.00 |
| 2024-12-11 | 14.80 | 14.99 | 0.09 | 0.60% | 14.78 | 15.07 | 788520 | 117948.85 | 1.00% | 78.00 |
| 2024-12-10 | 15.52 | 14.90 | 0.28 | 1.92% | 14.86 | 15.89 | 1952226 | 299627.16 | 2.47% | 177.00 |
| 2024-12-09 | 14.76 | 14.62 | -0.14 | -0.95% | 14.51 | 14.92 | 720230 | 105995.38 | 0.91% | 55.00 |
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。
