| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2025-08-20 | 36.34 | 37.03 | -0.04 | -0.11% | 36.11 | 37.35 | 150803 | 55403.20 | 3.24% | 0.00 |
| 2025-08-19 | 38.20 | 37.07 | -0.64 | -1.70% | 36.77 | 38.68 | 246157 | 92326.16 | 5.29% | 0.00 |
| 2025-08-18 | 37.89 | 37.71 | -0.02 | -0.05% | 37.29 | 38.18 | 187245 | 70479.55 | 4.03% | 10.00 |
| 2025-08-15 | 35.66 | 37.73 | 2.07 | 5.80% | 35.66 | 38.54 | 270210 | 100741.73 | 5.81% | 0.00 |
| 2025-08-14 | 36.79 | 35.66 | -0.97 | -2.65% | 35.64 | 37.00 | 158886 | 57405.36 | 3.42% | 0.00 |
| 2025-08-13 | 36.50 | 36.63 | 0.31 | 0.85% | 35.70 | 37.07 | 234839 | 85372.22 | 5.05% | 0.00 |
| 2025-08-12 | 36.55 | 36.32 | -0.22 | -0.60% | 36.21 | 37.51 | 239627 | 88062.17 | 5.15% | 0.00 |
| 2025-08-11 | 37.04 | 36.54 | -1.04 | -2.77% | 36.00 | 37.71 | 296567 | 108916.51 | 6.38% | 0.00 |
| 2025-08-08 | 38.12 | 37.58 | -0.84 | -2.19% | 36.68 | 38.40 | 232447 | 87067.45 | 5.00% | 6.00 |
| 2025-08-07 | 37.50 | 38.42 | 0.58 | 1.53% | 37.30 | 40.87 | 297950 | 117046.30 | 6.41% | 9.00 |
| 2025-08-06 | 37.30 | 37.84 | 0.14 | 0.37% | 37.16 | 38.43 | 207373 | 78142.39 | 4.46% | 2.00 |
| 2025-08-05 | 38.59 | 37.70 | -1.10 | -2.84% | 37.20 | 39.35 | 313184 | 119976.76 | 6.74% | 12.00 |
| 2025-08-04 | 36.60 | 38.80 | 1.52 | 4.08% | 35.35 | 39.18 | 390511 | 144078.34 | 8.40% | 21.00 |
| 2025-08-01 | 34.00 | 37.28 | 2.93 | 8.53% | 33.90 | 40.00 | 447511 | 164282.38 | 9.63% | 0.00 |
| 2025-07-31 | 33.70 | 34.35 | 0.39 | 1.15% | 33.28 | 35.67 | 347238 | 119935.28 | 7.47% | 0.00 |
| 2025-07-30 | 32.10 | 33.96 | 1.77 | 5.50% | 31.75 | 35.33 | 337357 | 113443.23 | 7.26% | 6.00 |
| 2025-07-29 | 32.10 | 32.19 | -0.01 | -0.03% | 31.73 | 32.68 | 204188 | 65732.34 | 4.39% | 1.00 |
| 2025-07-28 | 31.09 | 32.20 | 0.86 | 2.74% | 31.03 | 33.05 | 260361 | 83821.34 | 5.60% | 0.00 |
| 2025-07-25 | 30.19 | 31.34 | 1.03 | 3.40% | 30.16 | 31.69 | 255701 | 79492.45 | 5.50% | 0.00 |
| 2025-07-24 | 30.79 | 30.31 | -0.52 | -1.69% | 29.84 | 30.99 | 280316 | 84698.88 | 6.03% | 17.00 |
| 2025-07-23 | 31.56 | 30.83 | -0.88 | -2.78% | 30.82 | 32.26 | 287342 | 90215.38 | 6.18% | 10.00 |
| 2025-07-22 | 30.25 | 31.71 | 1.37 | 4.52% | 30.10 | 31.77 | 339607 | 105654.59 | 7.31% | 6.00 |
| 2025-07-21 | 29.81 | 30.34 | 0.56 | 1.88% | 29.33 | 30.61 | 245238 | 73386.66 | 5.28% | 12.00 |
| 2025-07-18 | 30.16 | 29.78 | 0.07 | 0.24% | 29.23 | 30.30 | 236667 | 70325.98 | 5.09% | 32.00 |
| 2025-07-17 | 29.64 | 29.71 | -0.06 | -0.20% | 29.25 | 30.00 | 241499 | 71543.46 | 5.20% | 0.00 |
| 2025-07-16 | 28.15 | 29.77 | 1.45 | 5.12% | 28.01 | 31.15 | 519411 | 155669.67 | 11.18% | 0.00 |
| 2025-07-15 | 27.23 | 28.32 | 1.09 | 4.00% | 27.08 | 28.57 | 323865 | 90140.09 | 6.97% | 0.00 |
| 2025-07-14 | 26.60 | 27.23 | 0.45 | 1.68% | 26.40 | 27.36 | 161072 | 43627.09 | 3.47% | 3.00 |
| 2025-07-11 | 26.73 | 26.78 | -0.10 | -0.37% | 26.50 | 27.62 | 168707 | 45524.24 | 3.63% | 0.00 |
| 2025-07-10 | 26.75 | 26.88 | 0.12 | 0.45% | 26.56 | 27.19 | 173918 | 46729.61 | 3.71% | 0.00 |
| 2025-07-09 | 25.33 | 26.76 | 1.39 | 5.48% | 25.26 | 27.37 | 339134 | 90195.48 | 7.23% | 4.00 |
| 2025-07-08 | 25.40 | 25.37 | -0.09 | -0.35% | 25.08 | 25.45 | 140125 | 35383.21 | 2.99% | 0.00 |
| 2025-07-07 | 25.52 | 25.46 | -0.14 | -0.55% | 25.42 | 26.28 | 158399 | 40725.44 | 3.38% | 6.00 |
| 2025-07-04 | 25.45 | 25.60 | 0.11 | 0.43% | 25.38 | 26.15 | 192688 | 49736.73 | 4.11% | 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。
