| 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 | 22.68 | 22.69 | 0.00 | 0.00% | 22.66 | 23.05 | 62786 | 14352.77 | 1.34% | 0.00 |
| 2025-05-22 | 22.91 | 22.69 | -0.30 | -1.30% | 22.63 | 23.03 | 54125 | 12334.88 | 1.15% | 0.00 |
| 2025-05-21 | 23.00 | 22.99 | -0.05 | -0.22% | 22.90 | 23.20 | 62050 | 14294.61 | 1.32% | 0.00 |
| 2025-05-20 | 22.90 | 23.04 | 0.13 | 0.57% | 22.88 | 23.22 | 75498 | 17412.09 | 1.61% | 0.00 |
| 2025-05-19 | 23.12 | 22.91 | -0.21 | -0.91% | 22.75 | 23.17 | 68518 | 15659.64 | 1.46% | 0.00 |
| 2025-05-16 | 22.84 | 23.12 | 0.27 | 1.18% | 22.80 | 23.27 | 68558 | 15789.99 | 1.46% | 0.00 |
| 2025-05-15 | 23.15 | 22.85 | -0.38 | -1.64% | 22.84 | 23.18 | 59560 | 13663.93 | 1.27% | 0.00 |
| 2025-05-14 | 23.10 | 23.23 | 0.05 | 0.22% | 22.89 | 23.32 | 74527 | 17218.71 | 1.59% | 10.00 |
| 2025-05-13 | 23.45 | 23.18 | -0.02 | -0.09% | 23.10 | 23.46 | 75810 | 17607.72 | 1.62% | 0.00 |
| 2025-05-12 | 23.06 | 23.20 | 0.44 | 1.93% | 22.96 | 23.25 | 97620 | 22567.71 | 2.08% | 0.00 |
| 2025-05-09 | 22.87 | 22.76 | -0.13 | -0.57% | 22.65 | 23.11 | 72486 | 16575.36 | 1.55% | 5.00 |
| 2025-05-08 | 22.76 | 22.89 | 0.00 | 0.00% | 22.70 | 22.94 | 74661 | 17055.41 | 1.59% | 52.00 |
| 2025-05-07 | 22.71 | 22.89 | 0.34 | 1.51% | 22.70 | 23.21 | 124222 | 28509.17 | 2.65% | 0.00 |
| 2025-05-06 | 22.30 | 22.55 | 0.31 | 1.39% | 22.25 | 22.56 | 89534 | 20074.36 | 1.91% | 0.00 |
| 2025-04-30 | 22.46 | 22.24 | -0.12 | -0.54% | 22.23 | 22.56 | 94655 | 21168.08 | 2.02% | 0.00 |
| 2025-04-29 | 22.36 | 22.36 | 0.18 | 0.81% | 22.23 | 22.55 | 78905 | 17652.33 | 1.68% | 0.00 |
| 2025-04-28 | 22.38 | 22.18 | -0.20 | -0.89% | 22.05 | 22.43 | 58089 | 12921.65 | 1.24% | 0.00 |
| 2025-04-25 | 22.45 | 22.38 | 0.02 | 0.09% | 22.21 | 22.54 | 72182 | 16148.37 | 1.54% | 0.00 |
| 2025-04-24 | 22.60 | 22.36 | -0.12 | -0.53% | 22.19 | 22.67 | 100925 | 22639.35 | 2.15% | 0.00 |
| 2025-04-23 | 22.02 | 22.48 | 0.54 | 2.46% | 22.01 | 22.54 | 109101 | 24322.58 | 2.33% | 0.00 |
| 2025-04-22 | 21.87 | 21.94 | 0.07 | 0.32% | 21.79 | 22.06 | 66594 | 14608.13 | 1.42% | 0.00 |
| 2025-04-21 | 21.55 | 21.87 | 0.28 | 1.30% | 21.46 | 21.93 | 61675 | 13449.32 | 1.31% | 10.00 |
| 2025-04-18 | 21.45 | 21.59 | 0.04 | 0.19% | 21.43 | 21.65 | 39151 | 8433.97 | 0.83% | 0.00 |
| 2025-04-17 | 21.45 | 21.55 | 0.00 | 0.00% | 21.41 | 21.73 | 58265 | 12584.83 | 1.24% | 10.00 |
| 2025-04-16 | 21.71 | 21.55 | -0.31 | -1.42% | 21.35 | 21.78 | 58281 | 12568.82 | 1.24% | 0.00 |
| 2025-04-15 | 21.75 | 21.86 | 0.06 | 0.28% | 21.50 | 21.86 | 56833 | 12342.50 | 1.21% | 10.00 |
| 2025-04-14 | 21.87 | 21.80 | 0.02 | 0.09% | 21.72 | 22.14 | 84515 | 18511.81 | 1.80% | 0.00 |
| 2025-04-11 | 21.51 | 21.78 | 0.04 | 0.18% | 21.50 | 21.95 | 67377 | 14660.77 | 1.44% | 0.00 |
| 2025-04-10 | 22.00 | 21.74 | 0.48 | 2.26% | 21.71 | 22.27 | 122910 | 27067.39 | 2.62% | 0.00 |
| 2025-04-09 | 20.62 | 21.26 | 0.33 | 1.58% | 19.78 | 21.38 | 126761 | 26270.56 | 2.70% | 20.00 |
| 2025-04-08 | 20.99 | 20.93 | 0.22 | 1.06% | 20.61 | 21.62 | 140698 | 29581.57 | 3.00% | 0.00 |
| 2025-04-07 | 22.69 | 20.71 | -3.47 | -14.35% | 20.03 | 22.85 | 229349 | 48908.99 | 4.89% | 0.00 |
| 2025-04-03 | 24.49 | 24.18 | -0.53 | -2.14% | 24.00 | 24.75 | 115263 | 27950.32 | 2.46% | 0.00 |
| 2025-04-02 | 24.59 | 24.71 | 0.02 | 0.08% | 24.54 | 24.94 | 84135 | 20839.30 | 1.79% | 0.00 |
| 2025-04-01 | 24.07 | 24.69 | 0.80 | 3.35% | 24.01 | 24.94 | 131620 | 32413.09 | 2.81% | 0.00 |
| 2025-03-31 | 24.49 | 23.89 | -0.61 | -2.49% | 23.76 | 24.49 | 98108 | 23600.73 | 2.09% | 0.00 |
| 2025-03-28 | 24.68 | 24.50 | -0.24 | -0.97% | 24.49 | 24.95 | 72603 | 17939.03 | 1.55% | 0.00 |
| 2025-03-27 | 24.45 | 24.74 | 0.30 | 1.23% | 24.19 | 24.79 | 81543 | 20033.05 | 1.74% | 0.00 |
| 2025-03-26 | 24.41 | 24.44 | 0.04 | 0.16% | 24.35 | 24.63 | 62736 | 15368.01 | 1.34% | 0.00 |
| 2025-03-25 | 24.12 | 24.40 | 0.21 | 0.87% | 24.07 | 24.47 | 71316 | 17338.67 | 1.52% | 1.00 |
| 2025-03-24 | 24.27 | 24.19 | -0.17 | -0.70% | 23.79 | 24.44 | 117699 | 28387.41 | 2.51% | 0.00 |
| 2025-03-21 | 24.77 | 24.36 | -0.44 | -1.77% | 24.28 | 24.99 | 124799 | 30781.85 | 2.66% | 0.00 |
| 2025-03-20 | 24.78 | 24.80 | -0.02 | -0.08% | 24.67 | 25.08 | 86715 | 21569.33 | 1.85% | 0.00 |
| 2025-03-19 | 24.81 | 24.82 | -0.08 | -0.32% | 24.71 | 24.99 | 80286 | 19936.79 | 1.71% | 0.00 |
| 2025-03-18 | 24.82 | 24.90 | 0.22 | 0.89% | 24.62 | 25.04 | 111915 | 27824.09 | 2.39% | 0.00 |
| 2025-03-17 | 24.76 | 24.68 | 0.04 | 0.16% | 24.46 | 24.81 | 107180 | 26440.62 | 2.29% | 3.00 |
| 2025-03-14 | 24.13 | 24.64 | 0.48 | 1.99% | 23.99 | 24.64 | 123261 | 30106.29 | 2.63% | 1.00 |
| 2025-03-13 | 24.37 | 24.16 | -0.21 | -0.86% | 24.01 | 24.43 | 101089 | 24417.92 | 2.16% | 0.00 |
| 2025-03-12 | 24.65 | 24.37 | -0.22 | -0.89% | 24.34 | 24.68 | 114210 | 27915.82 | 2.43% | 0.00 |
| 2025-03-11 | 24.69 | 24.59 | -0.29 | -1.17% | 24.43 | 24.88 | 95090 | 23340.27 | 2.03% | 0.00 |
| 2025-03-10 | 24.86 | 24.88 | 0.14 | 0.57% | 24.62 | 25.10 | 101592 | 25250.89 | 2.17% | 0.00 |
| 2025-03-07 | 24.94 | 24.74 | -0.22 | -0.88% | 24.56 | 24.94 | 98623 | 24382.46 | 2.10% | 0.00 |
| 2025-03-06 | 24.74 | 24.96 | 0.26 | 1.05% | 24.71 | 25.05 | 113108 | 28168.87 | 2.41% | 0.00 |
| 2025-03-05 | 24.87 | 24.70 | -0.17 | -0.68% | 24.49 | 24.95 | 79189 | 19503.72 | 1.69% | 0.00 |
| 2025-03-04 | 24.86 | 24.87 | 0.01 | 0.04% | 24.65 | 25.00 | 85105 | 21148.51 | 1.81% | 0.00 |
| 2025-03-03 | 24.70 | 24.86 | 0.11 | 0.44% | 24.68 | 25.28 | 104451 | 26095.16 | 2.23% | 0.00 |
| 2025-02-28 | 25.25 | 24.75 | -0.46 | -1.82% | 24.67 | 25.46 | 129985 | 32613.89 | 2.77% | 0.00 |
| 2025-02-27 | 25.10 | 25.21 | 0.12 | 0.48% | 24.83 | 25.32 | 96501 | 24229.26 | 2.06% | 0.00 |
| 2025-02-26 | 24.82 | 25.09 | 0.34 | 1.37% | 24.82 | 25.23 | 89284 | 22361.57 | 1.90% | 0.00 |
| 2025-02-25 | 25.20 | 24.75 | -0.57 | -2.25% | 24.68 | 25.24 | 121350 | 30302.04 | 2.59% | 0.00 |
| 2025-02-24 | 25.49 | 25.32 | -0.19 | -0.74% | 25.20 | 25.65 | 109399 | 27779.98 | 2.33% | 0.00 |
| 2025-02-21 | 25.56 | 25.51 | -0.07 | -0.27% | 25.30 | 25.80 | 128051 | 32620.12 | 2.73% | 0.00 |
| 2025-02-20 | 25.80 | 25.58 | -0.25 | -0.97% | 25.53 | 26.08 | 129979 | 33470.64 | 2.77% | 0.00 |
| 2025-02-19 | 25.70 | 25.83 | 0.12 | 0.47% | 25.45 | 26.03 | 84808 | 21837.79 | 1.81% | 0.00 |
| 2025-02-18 | 26.67 | 25.71 | -0.95 | -3.56% | 25.61 | 26.70 | 118678 | 30942.84 | 2.53% | 0.00 |
| 2025-02-17 | 26.53 | 26.66 | 0.15 | 0.57% | 26.40 | 27.20 | 131708 | 35344.14 | 2.81% | 0.00 |
| 2025-02-14 | 26.01 | 26.51 | 0.47 | 1.80% | 25.96 | 26.74 | 125415 | 33143.04 | 2.67% | 1.00 |
| 2025-02-13 | 26.39 | 26.04 | -0.35 | -1.33% | 26.02 | 26.39 | 100100 | 26172.48 | 2.13% | 0.00 |
| 2025-02-12 | 26.58 | 26.39 | -0.15 | -0.57% | 26.02 | 26.59 | 115639 | 30323.64 | 2.47% | 0.00 |
| 2025-02-11 | 27.14 | 26.54 | -0.64 | -2.35% | 26.46 | 27.18 | 114957 | 30683.23 | 2.45% | 3.00 |
| 2025-02-10 | 27.07 | 27.18 | 0.17 | 0.63% | 26.91 | 27.37 | 116124 | 31559.38 | 2.48% | 60.00 |
| 2025-02-07 | 27.17 | 27.01 | -0.22 | -0.81% | 26.81 | 27.39 | 141539 | 38429.14 | 3.02% | 68.00 |
| 2025-02-06 | 26.96 | 27.23 | 0.27 | 1.00% | 26.78 | 27.48 | 109722 | 29846.12 | 2.34% | 0.00 |
| 2025-02-05 | 27.46 | 26.96 | -0.23 | -0.85% | 26.70 | 27.46 | 107877 | 29155.51 | 2.30% | 0.00 |
| 2025-01-27 | 27.37 | 27.19 | -0.18 | -0.66% | 27.11 | 27.65 | 125991 | 34446.09 | 2.69% | 8.00 |
| 2025-01-24 | 26.60 | 27.37 | 1.11 | 4.23% | 25.63 | 28.19 | 319246 | 86528.80 | 6.81% | 0.00 |
| 2025-01-23 | 26.43 | 26.26 | -0.12 | -0.45% | 26.14 | 26.80 | 100016 | 26412.44 | 2.13% | 0.00 |
| 2025-01-22 | 26.60 | 26.38 | -0.38 | -1.42% | 26.27 | 26.75 | 110235 | 29160.97 | 2.35% | 0.00 |
| 2025-01-21 | 26.30 | 26.76 | 0.63 | 2.41% | 26.12 | 26.80 | 136391 | 36230.30 | 2.91% | 49.00 |
| 2025-01-20 | 25.61 | 26.13 | 0.49 | 1.91% | 25.51 | 26.67 | 157476 | 41423.34 | 3.36% | 0.00 |
英科医疗(300677)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。
