| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2025-01-17 | 24.45 | 25.64 | 1.10 | 4.48% | 24.36 | 25.82 | 151665 | 38312.55 | 3.23% | 0.00 |
| 2025-01-16 | 24.45 | 24.54 | 0.01 | 0.04% | 24.37 | 24.87 | 71660 | 17623.65 | 1.53% | 0.00 |
| 2025-01-15 | 24.62 | 24.53 | -0.18 | -0.73% | 24.42 | 24.78 | 55620 | 13639.56 | 1.19% | 0.00 |
| 2025-01-14 | 24.00 | 24.71 | 0.85 | 3.56% | 23.80 | 24.87 | 84992 | 20757.19 | 1.81% | 0.00 |
| 2025-01-13 | 23.60 | 23.86 | -0.13 | -0.54% | 23.60 | 24.12 | 57168 | 13623.90 | 1.22% | 0.00 |
| 2025-01-10 | 24.30 | 23.99 | -0.35 | -1.44% | 23.99 | 24.56 | 64285 | 15644.41 | 1.37% | 0.00 |
| 2025-01-09 | 24.30 | 24.34 | -0.12 | -0.49% | 24.15 | 24.58 | 58411 | 14229.26 | 1.25% | 1.00 |
| 2025-01-08 | 24.62 | 24.46 | -0.17 | -0.69% | 23.90 | 24.83 | 81092 | 19757.07 | 1.73% | 0.00 |
| 2025-01-07 | 24.60 | 24.63 | 0.02 | 0.08% | 24.03 | 24.70 | 103028 | 25055.83 | 2.20% | 0.00 |
| 2025-01-06 | 24.21 | 24.61 | 0.74 | 3.10% | 23.96 | 24.73 | 107023 | 26172.57 | 2.28% | 1.00 |
| 2025-01-03 | 24.50 | 23.87 | -0.45 | -1.85% | 23.85 | 24.75 | 97217 | 23658.48 | 2.07% | 0.00 |
| 2025-01-02 | 25.45 | 24.32 | -0.96 | -3.80% | 24.13 | 25.49 | 101139 | 25064.74 | 2.16% | 0.00 |
| 2024-12-31 | 26.06 | 25.28 | -0.67 | -2.58% | 25.28 | 26.07 | 94147 | 24101.22 | 2.01% | 0.00 |
| 2024-12-30 | 25.80 | 25.95 | 0.05 | 0.19% | 25.70 | 26.33 | 90379 | 23549.90 | 1.93% | 0.00 |
| 2024-12-27 | 25.71 | 25.90 | 0.23 | 0.90% | 25.58 | 26.15 | 74278 | 19248.20 | 1.58% | 0.00 |
| 2024-12-26 | 25.53 | 25.67 | 0.05 | 0.20% | 25.52 | 25.86 | 54451 | 14003.23 | 1.16% | 0.00 |
| 2024-12-25 | 26.29 | 25.62 | -0.54 | -2.06% | 25.46 | 26.35 | 94124 | 24204.70 | 2.01% | 0.00 |
| 2024-12-24 | 26.05 | 26.16 | 0.09 | 0.35% | 25.76 | 26.30 | 117699 | 30569.52 | 2.51% | 0.00 |
| 2024-12-23 | 26.75 | 26.07 | -0.61 | -2.29% | 26.03 | 26.86 | 93775 | 24719.75 | 2.00% | 0.00 |
| 2024-12-20 | 26.65 | 26.68 | -0.04 | -0.15% | 26.57 | 26.98 | 76020 | 20351.92 | 1.62% | 0.00 |
| 2024-12-19 | 26.61 | 26.72 | -0.09 | -0.34% | 26.37 | 26.85 | 69285 | 18425.31 | 1.48% | 0.00 |
| 2024-12-18 | 27.06 | 26.81 | -0.26 | -0.96% | 26.66 | 27.28 | 100628 | 27102.27 | 2.15% | 0.00 |
| 2024-12-17 | 27.70 | 27.07 | -0.68 | -2.45% | 26.94 | 27.76 | 95617 | 26108.02 | 2.04% | 0.00 |
| 2024-12-16 | 27.81 | 27.75 | 0.20 | 0.73% | 27.61 | 28.39 | 134625 | 37643.55 | 2.87% | 0.00 |
| 2024-12-13 | 28.20 | 27.55 | -0.80 | -2.82% | 27.55 | 28.42 | 250110 | 70169.70 | 5.33% | 65.00 |
| 2024-12-12 | 28.13 | 28.35 | 0.22 | 0.78% | 28.06 | 28.54 | 134115 | 38007.52 | 2.86% | 0.00 |
| 2024-12-11 | 27.50 | 28.13 | 0.38 | 1.37% | 27.50 | 28.22 | 137779 | 38441.91 | 2.94% | 0.00 |
| 2024-12-10 | 28.70 | 27.75 | -0.35 | -1.25% | 27.68 | 28.92 | 160269 | 45284.66 | 3.42% | 0.00 |
| 2024-12-09 | 28.33 | 28.10 | -0.03 | -0.11% | 27.80 | 28.59 | 135919 | 38354.53 | 2.90% | 0.00 |
| 2024-12-06 | 27.91 | 28.13 | 0.23 | 0.82% | 27.83 | 28.39 | 199996 | 56374.71 | 4.26% | 3.00 |
| 2024-12-05 | 26.38 | 27.90 | 1.41 | 5.32% | 26.38 | 28.15 | 235229 | 64654.58 | 5.02% | 60.00 |
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。
