| 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 | 40.43 | 40.55 | 0.55 | 1.38% | 40.01 | 41.17 | 61779 | 25012.65 | 1.33% | 0.00 |
| 2026-02-02 | 41.42 | 40.00 | -1.86 | -4.44% | 40.00 | 42.12 | 97112 | 39532.04 | 2.09% | 2.00 |
| 2026-01-30 | 40.68 | 41.86 | 1.05 | 2.57% | 40.01 | 42.15 | 117078 | 48136.79 | 2.51% | 4.00 |
| 2026-01-29 | 42.24 | 40.81 | -1.44 | -3.41% | 40.80 | 42.24 | 107514 | 44443.04 | 2.31% | 10.00 |
| 2026-01-28 | 43.29 | 42.25 | -1.41 | -3.23% | 41.95 | 43.29 | 131521 | 55846.06 | 2.82% | 1.00 |
| 2026-01-27 | 45.00 | 43.66 | -1.13 | -2.52% | 40.80 | 45.36 | 219104 | 93835.17 | 4.71% | 0.00 |
| 2026-01-26 | 45.38 | 44.79 | 1.12 | 2.56% | 43.16 | 45.94 | 226524 | 100957.12 | 4.87% | 1.00 |
| 2026-01-23 | 43.48 | 43.67 | 0.31 | 0.71% | 42.69 | 43.99 | 97943 | 42429.94 | 2.10% | 0.00 |
| 2026-01-22 | 42.10 | 43.36 | 1.44 | 3.44% | 42.01 | 44.07 | 143135 | 62176.97 | 3.07% | 0.00 |
| 2026-01-21 | 41.35 | 41.92 | 0.65 | 1.57% | 41.27 | 42.58 | 94598 | 39833.45 | 2.03% | 0.00 |
| 2026-01-20 | 41.83 | 41.27 | -0.73 | -1.74% | 40.90 | 42.41 | 75920 | 31416.96 | 1.63% | 0.00 |
| 2026-01-19 | 41.19 | 42.00 | 0.51 | 1.23% | 40.95 | 42.79 | 103754 | 43729.89 | 2.23% | 0.00 |
| 2026-01-16 | 41.98 | 41.49 | -0.92 | -2.17% | 41.40 | 42.66 | 123426 | 51706.13 | 2.65% | 0.00 |
| 2026-01-15 | 41.41 | 42.41 | 1.00 | 2.41% | 40.76 | 42.59 | 193176 | 81064.42 | 4.15% | 25.00 |
| 2026-01-14 | 38.15 | 41.41 | 3.20 | 8.37% | 37.50 | 42.55 | 334312 | 135250.80 | 7.18% | 0.00 |
| 2026-01-13 | 38.81 | 38.21 | -0.65 | -1.67% | 38.00 | 39.31 | 131244 | 50771.70 | 2.82% | 0.00 |
| 2026-01-12 | 39.37 | 38.86 | -0.66 | -1.67% | 38.51 | 39.77 | 145406 | 56609.93 | 3.12% | 0.00 |
| 2026-01-09 | 39.44 | 39.52 | 0.25 | 0.64% | 39.00 | 39.73 | 92899 | 36561.68 | 2.00% | 0.00 |
| 2026-01-08 | 39.01 | 39.27 | -0.02 | -0.05% | 38.65 | 39.79 | 90294 | 35591.64 | 1.94% | 0.00 |
| 2026-01-07 | 38.96 | 39.29 | 0.29 | 0.74% | 38.21 | 39.67 | 129240 | 50501.66 | 2.78% | 0.00 |
| 2026-01-06 | 40.25 | 39.00 | -1.06 | -2.65% | 38.79 | 40.48 | 156358 | 61387.83 | 3.36% | 0.00 |
| 2026-01-05 | 38.90 | 40.06 | 1.16 | 2.98% | 38.57 | 40.20 | 122187 | 48539.25 | 2.62% | 0.00 |
| 2025-12-31 | 39.23 | 38.90 | -0.30 | -0.77% | 38.74 | 39.68 | 75921 | 29692.70 | 1.63% | 0.00 |
| 2025-12-30 | 39.86 | 39.20 | -0.70 | -1.75% | 39.10 | 40.34 | 101596 | 40138.45 | 2.18% | 0.00 |
| 2025-12-29 | 40.55 | 39.90 | -0.65 | -1.60% | 39.80 | 40.99 | 104104 | 41860.93 | 2.24% | 0.00 |
| 2025-12-26 | 43.52 | 40.55 | -2.92 | -6.72% | 39.42 | 44.20 | 260758 | 107284.20 | 5.60% | 2.00 |
| 2025-12-25 | 43.48 | 43.47 | -0.17 | -0.39% | 43.32 | 44.62 | 64020 | 28082.28 | 1.38% | 0.00 |
| 2025-12-24 | 43.67 | 43.64 | -0.18 | -0.41% | 42.55 | 44.09 | 107595 | 46486.77 | 2.31% | 0.00 |
| 2025-12-23 | 44.30 | 43.82 | -0.56 | -1.26% | 43.40 | 44.38 | 59830 | 26182.55 | 1.29% | 0.00 |
| 2025-12-22 | 43.35 | 44.38 | 0.72 | 1.65% | 43.16 | 44.63 | 63490 | 27959.31 | 1.36% | 0.00 |
| 2025-12-19 | 43.81 | 43.66 | -0.38 | -0.86% | 43.48 | 44.80 | 77429 | 34110.36 | 1.66% | 0.00 |
| 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 |
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。
