| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-18 | 44.70 | 44.04 | -0.71 | -1.59% | 43.61 | 44.88 | 77480 | 34111.20 | 1.66% | 0.00 |
| 2025-12-17 | 42.73 | 44.75 | 1.95 | 4.56% | 41.97 | 45.00 | 135227 | 59332.01 | 2.90% | 5.00 |
| 2025-12-16 | 42.56 | 42.80 | 0.05 | 0.12% | 41.82 | 43.86 | 95053 | 40718.57 | 2.04% | 3.00 |
| 2025-12-15 | 41.54 | 42.75 | 1.21 | 2.91% | 41.40 | 43.20 | 104540 | 44637.82 | 2.25% | 0.00 |
| 2025-12-12 | 40.83 | 41.54 | 0.93 | 2.29% | 40.40 | 41.80 | 70487 | 29079.26 | 1.51% | 0.00 |
| 2025-12-11 | 41.84 | 40.61 | -1.15 | -2.75% | 40.55 | 41.98 | 74505 | 30533.00 | 1.60% | 0.00 |
| 2025-12-10 | 41.82 | 41.76 | -0.07 | -0.17% | 41.40 | 42.27 | 66110 | 27572.25 | 1.42% | 0.00 |
| 2025-12-09 | 43.53 | 41.83 | -1.89 | -4.32% | 41.09 | 43.53 | 163574 | 68647.42 | 3.51% | 10.00 |
| 2025-12-08 | 43.48 | 43.72 | 0.42 | 0.97% | 42.68 | 44.10 | 82716 | 36065.31 | 1.78% | 0.00 |
| 2025-12-05 | 43.03 | 43.30 | 0.29 | 0.67% | 42.80 | 43.93 | 76521 | 33149.45 | 1.64% | 0.00 |
| 2025-12-04 | 43.32 | 43.01 | -0.21 | -0.49% | 42.65 | 43.90 | 76770 | 33100.59 | 1.65% | 0.00 |
| 2025-12-03 | 42.44 | 43.22 | 0.82 | 1.93% | 42.34 | 44.00 | 116112 | 50425.24 | 2.49% | 2.00 |
| 2025-12-02 | 43.46 | 42.40 | -1.08 | -2.48% | 42.27 | 43.47 | 87456 | 37277.73 | 1.88% | 1.00 |
| 2025-12-01 | 42.90 | 43.48 | 0.41 | 0.95% | 42.65 | 43.88 | 121129 | 52301.80 | 2.60% | 0.00 |
| 2025-11-28 | 41.18 | 43.07 | 1.54 | 3.71% | 41.15 | 43.10 | 179333 | 76136.30 | 3.85% | 0.00 |
| 2025-11-27 | 40.83 | 41.53 | 0.79 | 1.94% | 40.71 | 42.40 | 145109 | 60762.01 | 3.12% | 0.00 |
| 2025-11-26 | 40.20 | 40.74 | 0.48 | 1.19% | 40.07 | 41.88 | 156767 | 64651.83 | 3.37% | 0.00 |
| 2025-11-25 | 40.18 | 40.26 | 0.08 | 0.20% | 39.92 | 40.78 | 99654 | 40060.77 | 2.14% | 0.00 |
| 2025-11-24 | 38.66 | 40.18 | 1.61 | 4.17% | 38.66 | 40.85 | 174363 | 70297.22 | 3.74% | 0.00 |
| 2025-11-21 | 38.86 | 38.57 | -0.33 | -0.85% | 38.25 | 39.68 | 98852 | 38326.56 | 2.12% | 0.00 |
| 2025-11-20 | 37.71 | 38.90 | 1.29 | 3.43% | 37.50 | 39.38 | 125985 | 48756.38 | 2.70% | 0.00 |
| 2025-11-19 | 37.37 | 37.61 | 0.22 | 0.59% | 37.02 | 37.75 | 50984 | 19115.67 | 1.09% | 0.00 |
| 2025-11-18 | 37.62 | 37.39 | -0.37 | -0.98% | 37.31 | 38.04 | 74158 | 27900.37 | 1.59% | 4.00 |
| 2025-11-17 | 39.21 | 37.76 | -1.65 | -4.19% | 36.98 | 39.40 | 170863 | 64528.78 | 3.67% | 0.00 |
| 2025-11-14 | 40.01 | 39.41 | -1.01 | -2.50% | 39.41 | 41.43 | 110907 | 44864.34 | 2.38% | 0.00 |
| 2025-11-13 | 40.00 | 40.42 | -0.47 | -1.15% | 39.20 | 40.57 | 143431 | 57129.59 | 3.08% | 11.00 |
| 2025-11-12 | 40.75 | 40.89 | 0.27 | 0.66% | 40.31 | 42.15 | 150888 | 62096.48 | 3.24% | 0.00 |
| 2025-11-11 | 40.99 | 40.62 | -0.48 | -1.17% | 40.08 | 41.07 | 117176 | 47504.47 | 2.51% | 0.00 |
| 2025-11-10 | 39.12 | 41.10 | 2.41 | 6.23% | 38.90 | 41.60 | 213983 | 86680.98 | 4.59% | 0.00 |
| 2025-11-07 | 38.66 | 38.69 | 0.13 | 0.34% | 38.32 | 39.67 | 110452 | 43056.23 | 2.37% | 5.00 |
| 2025-11-06 | 39.02 | 38.56 | -0.59 | -1.51% | 38.15 | 39.42 | 101902 | 39295.96 | 2.19% | 0.00 |
| 2025-11-05 | 37.74 | 39.15 | 1.31 | 3.46% | 37.47 | 39.60 | 115733 | 44675.43 | 2.48% | 3.00 |
| 2025-11-04 | 38.42 | 37.84 | -0.63 | -1.64% | 37.37 | 38.60 | 105794 | 40112.36 | 2.27% | 1.00 |
| 2025-11-03 | 39.73 | 38.47 | -1.07 | -2.71% | 38.38 | 40.23 | 126956 | 49373.09 | 2.72% | 0.00 |
| 2025-10-31 | 39.60 | 39.54 | 0.21 | 0.53% | 38.85 | 40.13 | 111154 | 44040.55 | 2.38% | 0.00 |
| 2025-10-30 | 38.95 | 39.33 | 0.42 | 1.08% | 38.60 | 40.98 | 187695 | 74846.44 | 4.03% | 11.00 |
| 2025-10-29 | 38.20 | 38.91 | 0.35 | 0.91% | 37.81 | 39.08 | 153445 | 59115.90 | 3.29% | 6.00 |
| 2025-10-28 | 41.40 | 38.56 | -3.62 | -8.58% | 38.01 | 41.75 | 333687 | 129752.54 | 7.17% | 0.00 |
| 2025-10-27 | 40.02 | 42.18 | 2.06 | 5.13% | 40.02 | 43.12 | 244010 | 101866.66 | 5.25% | 27.00 |
| 2025-10-24 | 40.18 | 40.12 | -0.08 | -0.20% | 39.81 | 41.18 | 138742 | 55993.59 | 2.98% | 1.00 |
| 2025-10-23 | 40.53 | 40.20 | -0.51 | -1.25% | 39.39 | 40.63 | 139556 | 55643.43 | 3.00% | 4.00 |
| 2025-10-22 | 41.82 | 40.71 | -0.95 | -2.28% | 40.60 | 42.24 | 163315 | 66987.24 | 3.51% | 4.00 |
| 2025-10-21 | 42.00 | 41.66 | -0.35 | -0.83% | 41.20 | 42.49 | 202385 | 84673.63 | 4.35% | 6.00 |
| 2025-10-20 | 42.89 | 42.01 | -0.95 | -2.21% | 40.60 | 42.99 | 301718 | 126140.91 | 6.49% | 31.00 |
| 2025-10-17 | 45.05 | 42.96 | -2.54 | -5.58% | 41.69 | 48.79 | 477882 | 214300.38 | 10.27% | 14.00 |
| 2025-10-16 | 42.82 | 45.50 | 2.69 | 6.28% | 41.95 | 45.99 | 410627 | 181195.08 | 8.83% | 4.00 |
| 2025-10-15 | 43.32 | 42.81 | -0.71 | -1.63% | 41.68 | 43.40 | 277908 | 118408.30 | 5.98% | 0.00 |
| 2025-10-14 | 38.69 | 43.52 | 4.90 | 12.69% | 38.60 | 44.35 | 463548 | 196334.31 | 9.97% | 10.00 |
| 2025-10-13 | 37.45 | 38.62 | -0.19 | -0.49% | 37.45 | 39.00 | 217002 | 83158.02 | 4.67% | 0.00 |
| 2025-10-10 | 36.43 | 38.81 | 2.11 | 5.75% | 35.82 | 39.96 | 302596 | 116399.27 | 6.51% | 22.00 |
| 2025-10-09 | 36.20 | 36.70 | -0.04 | -0.11% | 35.78 | 37.14 | 102595 | 37370.46 | 2.21% | 0.00 |
| 2025-09-30 | 36.50 | 36.74 | 0.29 | 0.80% | 36.31 | 37.66 | 114581 | 42454.30 | 2.46% | 7.00 |
| 2025-09-29 | 37.90 | 36.50 | -1.26 | -3.34% | 36.02 | 38.21 | 191694 | 70199.52 | 4.12% | 6.00 |
| 2025-09-26 | 36.77 | 37.76 | 0.96 | 2.61% | 36.20 | 39.00 | 214113 | 81117.45 | 4.60% | 3.00 |
| 2025-09-25 | 37.84 | 36.80 | -0.96 | -2.54% | 36.71 | 38.50 | 158381 | 59464.87 | 3.41% | 0.00 |
| 2025-09-24 | 36.59 | 37.76 | 1.33 | 3.65% | 36.06 | 37.87 | 168605 | 62593.33 | 3.63% | 14.00 |
| 2025-09-23 | 35.39 | 36.43 | 1.16 | 3.29% | 35.06 | 37.53 | 186343 | 67924.39 | 4.01% | 0.00 |
| 2025-09-22 | 35.65 | 35.27 | -0.39 | -1.09% | 34.89 | 36.00 | 79800 | 28118.67 | 1.72% | 0.00 |
| 2025-09-19 | 35.64 | 35.66 | 0.08 | 0.22% | 35.51 | 36.68 | 85587 | 30831.48 | 1.84% | 6.00 |
| 2025-09-18 | 36.20 | 35.58 | -0.79 | -2.17% | 35.20 | 36.59 | 104450 | 37605.93 | 2.25% | 0.00 |
| 2025-09-17 | 37.01 | 36.37 | -0.68 | -1.84% | 35.93 | 37.19 | 124771 | 45383.18 | 2.68% | 1.00 |
| 2025-09-16 | 36.40 | 37.05 | 0.55 | 1.51% | 36.10 | 37.85 | 155288 | 57677.35 | 3.34% | 0.00 |
| 2025-09-15 | 36.60 | 36.50 | -0.14 | -0.38% | 36.01 | 37.34 | 104966 | 38364.26 | 2.26% | 0.00 |
| 2025-09-12 | 36.94 | 36.64 | -0.27 | -0.73% | 36.08 | 37.26 | 96904 | 35453.44 | 2.08% | 0.00 |
| 2025-09-11 | 36.53 | 36.91 | -0.03 | -0.08% | 36.03 | 37.33 | 132346 | 48604.86 | 2.85% | 3.00 |
| 2025-09-10 | 35.92 | 36.94 | 0.45 | 1.23% | 35.92 | 37.41 | 139106 | 51374.40 | 2.99% | 0.00 |
| 2025-09-09 | 36.30 | 36.49 | 0.17 | 0.47% | 35.92 | 37.80 | 156688 | 57639.27 | 3.37% | 0.00 |
| 2025-09-08 | 35.01 | 36.32 | 1.56 | 4.49% | 35.00 | 36.58 | 178058 | 63667.44 | 3.83% | 5.00 |
| 2025-09-05 | 34.11 | 34.76 | 0.76 | 2.24% | 34.02 | 34.98 | 146025 | 50520.81 | 3.14% | 0.00 |
| 2025-09-04 | 35.90 | 34.00 | -1.96 | -5.45% | 33.41 | 36.07 | 249070 | 85975.82 | 5.36% | 2.00 |
| 2025-09-03 | 36.46 | 35.96 | -0.50 | -1.37% | 35.70 | 37.09 | 128985 | 46953.09 | 2.77% | 3.00 |
| 2025-09-02 | 36.36 | 36.46 | 0.07 | 0.19% | 36.09 | 38.17 | 191229 | 70642.91 | 4.11% | 10.00 |
| 2025-09-01 | 36.59 | 36.39 | -0.34 | -0.93% | 35.91 | 36.99 | 146794 | 53371.19 | 3.16% | 12.00 |
| 2025-08-29 | 37.25 | 36.73 | -0.92 | -2.44% | 36.30 | 38.35 | 215895 | 80431.30 | 4.64% | 3.00 |
| 2025-08-28 | 35.58 | 37.65 | 1.95 | 5.46% | 35.40 | 37.69 | 216649 | 79245.98 | 4.66% | 5.00 |
| 2025-08-27 | 38.02 | 35.70 | -2.39 | -6.27% | 35.66 | 38.02 | 256118 | 94131.56 | 5.51% | 0.00 |
| 2025-08-26 | 38.53 | 38.09 | -0.61 | -1.58% | 37.76 | 38.62 | 124803 | 47474.52 | 2.68% | 5.00 |
| 2025-08-25 | 38.40 | 38.70 | 0.61 | 1.60% | 37.66 | 39.30 | 260937 | 100533.94 | 5.61% | 4.00 |
| 2025-08-22 | 37.20 | 38.09 | 0.66 | 1.76% | 36.77 | 38.66 | 196708 | 74102.82 | 4.23% | 22.00 |
| 2025-08-21 | 37.10 | 37.43 | 0.40 | 1.08% | 36.80 | 38.30 | 184381 | 69246.80 | 3.97% | 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。
