| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-19 | 20.29 | 20.53 | 0.34 | 1.68% | 20.09 | 20.58 | 8746 | 1785.18 | 1.39% | 0.00 |
| 2025-12-18 | 19.61 | 20.19 | 0.59 | 3.01% | 19.55 | 20.29 | 11919 | 2395.26 | 1.89% | 0.00 |
| 2025-12-17 | 19.78 | 19.60 | -0.14 | -0.71% | 19.20 | 19.78 | 8381 | 1631.95 | 1.33% | 0.00 |
| 2025-12-16 | 19.81 | 19.74 | -0.18 | -0.90% | 19.41 | 20.10 | 11556 | 2275.57 | 1.83% | 0.00 |
| 2025-12-15 | 19.81 | 19.92 | 0.08 | 0.40% | 19.56 | 20.12 | 13949 | 2775.46 | 2.21% | 0.00 |
| 2025-12-12 | 20.26 | 19.84 | -0.41 | -2.02% | 18.00 | 20.48 | 17552 | 3525.03 | 2.78% | 0.00 |
| 2025-12-11 | 21.03 | 20.25 | -0.78 | -3.71% | 20.15 | 21.15 | 17595 | 3603.40 | 2.79% | 0.00 |
| 2025-12-10 | 21.37 | 21.03 | -0.45 | -2.09% | 20.97 | 21.58 | 9350 | 1983.83 | 1.48% | 0.00 |
| 2025-12-09 | 21.97 | 21.48 | -0.39 | -1.78% | 21.47 | 21.97 | 7188 | 1559.78 | 1.14% | 0.00 |
| 2025-12-08 | 21.69 | 21.87 | 0.28 | 1.30% | 21.66 | 22.03 | 8446 | 1848.77 | 1.34% | 0.00 |
| 2025-12-05 | 21.48 | 21.59 | 0.11 | 0.51% | 21.19 | 21.74 | 8267 | 1770.81 | 1.31% | 0.00 |
| 2025-12-04 | 22.02 | 21.48 | -0.49 | -2.23% | 21.31 | 22.02 | 11858 | 2560.62 | 1.88% | 0.00 |
| 2025-12-03 | 22.24 | 21.97 | -0.16 | -0.72% | 21.80 | 22.34 | 8707 | 1914.60 | 1.38% | 0.00 |
| 2025-12-02 | 22.17 | 22.13 | -0.05 | -0.23% | 21.71 | 22.27 | 10244 | 2249.78 | 1.62% | 0.00 |
| 2025-12-01 | 22.02 | 22.18 | 0.13 | 0.59% | 22.02 | 22.60 | 10867 | 2422.01 | 1.72% | 0.00 |
| 2025-11-28 | 21.91 | 22.05 | 0.21 | 0.96% | 21.68 | 22.08 | 8211 | 1796.82 | 1.30% | 0.00 |
| 2025-11-27 | 21.43 | 21.84 | 0.38 | 1.77% | 21.26 | 21.98 | 11605 | 2518.40 | 1.84% | 0.00 |
| 2025-11-26 | 21.78 | 21.46 | -0.32 | -1.47% | 21.39 | 22.28 | 10887 | 2376.20 | 1.73% | 0.00 |
| 2025-11-25 | 21.59 | 21.78 | 0.39 | 1.82% | 21.39 | 22.08 | 16941 | 3700.40 | 2.69% | 0.00 |
| 2025-11-24 | 20.93 | 21.39 | 0.60 | 2.89% | 20.73 | 21.55 | 19689 | 4184.90 | 3.12% | 0.00 |
| 2025-11-21 | 22.31 | 20.79 | -1.63 | -7.27% | 20.70 | 22.48 | 24657 | 5244.68 | 3.91% | 0.00 |
| 2025-11-20 | 22.85 | 22.42 | -0.15 | -0.66% | 22.12 | 22.88 | 14399 | 3229.28 | 2.28% | 0.00 |
| 2025-11-19 | 23.58 | 22.57 | -1.02 | -4.32% | 22.48 | 23.59 | 17264 | 3938.36 | 2.74% | 0.00 |
| 2025-11-18 | 23.19 | 23.59 | 0.39 | 1.68% | 23.00 | 23.59 | 14134 | 3294.83 | 2.24% | 0.00 |
| 2025-11-17 | 23.36 | 23.20 | -0.02 | -0.09% | 23.02 | 23.45 | 14199 | 3304.98 | 2.25% | 0.00 |
| 2025-11-14 | 22.90 | 23.22 | 0.24 | 1.04% | 22.87 | 23.37 | 13139 | 3054.97 | 2.08% | 0.00 |
| 2025-11-13 | 23.02 | 22.98 | -0.13 | -0.56% | 22.70 | 23.11 | 17741 | 4064.15 | 2.81% | 0.00 |
| 2025-11-12 | 22.85 | 23.11 | 0.28 | 1.23% | 22.76 | 23.27 | 14971 | 3457.09 | 2.37% | 0.00 |
| 2025-11-11 | 22.72 | 22.83 | 0.12 | 0.53% | 22.58 | 22.88 | 10394 | 2370.41 | 1.65% | 0.00 |
| 2025-11-10 | 22.55 | 22.71 | 0.14 | 0.62% | 22.38 | 22.78 | 13448 | 3044.92 | 2.13% | 0.00 |
| 2025-11-07 | 22.63 | 22.57 | 0.01 | 0.04% | 22.47 | 22.68 | 7867 | 1778.51 | 1.25% | 0.00 |
| 2025-11-06 | 22.51 | 22.56 | 0.01 | 0.04% | 22.41 | 22.72 | 9119 | 2056.91 | 1.45% | 0.00 |
| 2025-11-05 | 22.29 | 22.55 | -0.03 | -0.13% | 22.29 | 22.70 | 12821 | 2892.65 | 2.03% | 0.00 |
| 2025-11-04 | 22.53 | 22.58 | 0.17 | 0.76% | 22.16 | 22.60 | 12881 | 2894.19 | 2.04% | 0.00 |
| 2025-11-03 | 22.02 | 22.41 | 0.42 | 1.91% | 21.90 | 22.42 | 13538 | 3006.64 | 2.15% | 0.00 |
| 2025-10-31 | 21.78 | 21.99 | 0.18 | 0.83% | 21.73 | 22.20 | 19572 | 4310.99 | 3.10% | 0.00 |
| 2025-10-30 | 21.95 | 21.81 | 0.13 | 0.60% | 21.61 | 22.10 | 12085 | 2644.75 | 1.92% | 0.00 |
| 2025-10-29 | 22.10 | 21.68 | -0.38 | -1.72% | 21.67 | 22.17 | 9823 | 2141.79 | 1.56% | 0.00 |
| 2025-10-28 | 22.01 | 22.06 | 0.05 | 0.23% | 21.86 | 22.28 | 9931 | 2192.56 | 1.58% | 0.00 |
| 2025-10-27 | 21.93 | 22.01 | 0.09 | 0.41% | 21.71 | 22.14 | 10675 | 2343.72 | 1.69% | 0.00 |
| 2025-10-24 | 21.99 | 21.92 | 0.02 | 0.09% | 21.77 | 22.09 | 10632 | 2335.97 | 1.69% | 0.00 |
| 2025-10-23 | 21.88 | 21.90 | 0.00 | 0.00% | 21.66 | 21.98 | 10564 | 2304.84 | 1.68% | 0.00 |
| 2025-10-22 | 21.80 | 21.90 | 0.03 | 0.14% | 21.61 | 22.15 | 9636 | 2113.22 | 1.53% | 0.00 |
| 2025-10-21 | 21.58 | 21.87 | 0.34 | 1.58% | 21.31 | 21.87 | 10692 | 2312.52 | 1.70% | 5.00 |
| 2025-10-20 | 21.29 | 21.53 | 0.48 | 2.28% | 21.10 | 21.55 | 9965 | 2135.38 | 1.58% | 0.00 |
| 2025-10-17 | 21.18 | 21.05 | -0.13 | -0.61% | 21.01 | 21.34 | 8059 | 1705.44 | 1.28% | 0.00 |
| 2025-10-16 | 21.26 | 21.18 | -0.14 | -0.66% | 21.05 | 21.43 | 5232 | 1108.57 | 0.83% | 0.00 |
| 2025-10-15 | 21.40 | 21.32 | -0.03 | -0.14% | 21.00 | 21.61 | 8573 | 1832.29 | 1.36% | 0.00 |
| 2025-10-14 | 21.58 | 21.35 | -0.11 | -0.51% | 21.09 | 21.62 | 9139 | 1949.70 | 1.45% | 0.00 |
| 2025-10-13 | 20.88 | 21.46 | 0.11 | 0.52% | 20.19 | 21.54 | 13159 | 2780.15 | 2.09% | 0.00 |
| 2025-10-10 | 21.43 | 21.35 | -0.02 | -0.09% | 21.27 | 21.67 | 9189 | 1969.71 | 1.46% | 0.00 |
| 2025-10-09 | 21.95 | 21.37 | -0.18 | -0.84% | 21.30 | 21.99 | 13104 | 2815.37 | 2.08% | 0.00 |
| 2025-09-30 | 22.25 | 21.55 | -0.01 | -0.05% | 21.33 | 22.25 | 10996 | 2377.85 | 1.74% | 0.00 |
| 2025-09-29 | 21.29 | 21.56 | 0.30 | 1.41% | 20.91 | 21.68 | 10035 | 2148.54 | 1.59% | 0.00 |
| 2025-09-26 | 21.08 | 21.26 | 0.04 | 0.19% | 20.96 | 21.60 | 8609 | 1836.34 | 1.37% | 0.00 |
| 2025-09-25 | 21.26 | 21.22 | -0.13 | -0.61% | 20.95 | 21.56 | 11127 | 2371.95 | 1.77% | 0.00 |
| 2025-09-24 | 20.79 | 21.35 | 0.62 | 2.99% | 20.61 | 21.49 | 12704 | 2695.80 | 2.02% | 0.00 |
| 2025-09-23 | 21.15 | 20.73 | -0.42 | -1.99% | 19.80 | 21.15 | 17638 | 3595.16 | 2.80% | 0.00 |
| 2025-09-22 | 21.44 | 21.15 | -0.22 | -1.03% | 21.05 | 21.53 | 8109 | 1721.85 | 1.29% | 0.00 |
| 2025-09-19 | 21.68 | 21.37 | -0.33 | -1.52% | 21.17 | 21.88 | 12677 | 2707.58 | 2.01% | 0.00 |
| 2025-09-18 | 22.30 | 21.70 | -0.51 | -2.30% | 21.60 | 22.33 | 17254 | 3791.34 | 2.74% | 0.00 |
| 2025-09-17 | 22.33 | 22.21 | -0.13 | -0.58% | 22.12 | 22.49 | 10310 | 2291.52 | 1.64% | 0.00 |
| 2025-09-16 | 21.65 | 22.34 | 0.69 | 3.19% | 21.50 | 22.39 | 18915 | 4172.48 | 3.00% | 0.00 |
| 2025-09-15 | 21.64 | 21.65 | 0.07 | 0.32% | 21.45 | 21.88 | 7302 | 1577.97 | 1.16% | 0.00 |
| 2025-09-12 | 21.70 | 21.58 | -0.14 | -0.64% | 21.55 | 21.89 | 12139 | 2637.89 | 1.93% | 0.00 |
| 2025-09-11 | 21.61 | 21.72 | 0.02 | 0.09% | 21.31 | 21.75 | 10146 | 2189.97 | 1.61% | 0.00 |
| 2025-09-10 | 21.71 | 21.70 | 0.00 | 0.00% | 21.50 | 21.92 | 8559 | 1852.04 | 1.36% | 0.00 |
| 2025-09-09 | 21.80 | 21.70 | -0.19 | -0.87% | 21.49 | 21.98 | 13900 | 3019.21 | 2.20% | 0.00 |
| 2025-09-08 | 21.58 | 21.89 | 0.33 | 1.53% | 21.52 | 21.95 | 17771 | 3857.10 | 2.82% | 0.00 |
| 2025-09-05 | 21.50 | 21.56 | 0.27 | 1.27% | 20.96 | 21.60 | 10591 | 2266.87 | 1.68% | 0.00 |
| 2025-09-04 | 21.25 | 21.29 | 0.10 | 0.47% | 21.06 | 21.65 | 15712 | 3360.51 | 2.49% | 0.00 |
| 2025-09-03 | 21.49 | 21.19 | -0.22 | -1.03% | 21.05 | 21.80 | 13679 | 2920.91 | 2.17% | 0.00 |
| 2025-09-02 | 21.78 | 21.41 | -0.43 | -1.97% | 20.80 | 21.95 | 20397 | 4344.86 | 3.24% | 0.00 |
| 2025-09-01 | 21.99 | 21.84 | 0.01 | 0.05% | 21.69 | 22.15 | 17034 | 3732.46 | 2.70% | 0.00 |
| 2025-08-29 | 22.10 | 21.83 | -0.35 | -1.58% | 21.41 | 22.27 | 28537 | 6203.42 | 4.48% | 0.00 |
| 2025-08-28 | 22.12 | 22.18 | -0.09 | -0.40% | 21.41 | 22.69 | 28801 | 6343.85 | 4.52% | 0.00 |
| 2025-08-27 | 23.39 | 22.27 | -1.08 | -4.63% | 22.22 | 23.55 | 38243 | 8743.78 | 6.01% | 0.00 |
| 2025-08-26 | 23.43 | 23.35 | -0.08 | -0.34% | 23.30 | 23.66 | 19317 | 4536.74 | 3.03% | 0.00 |
| 2025-08-25 | 23.57 | 23.43 | -0.22 | -0.93% | 23.33 | 23.68 | 20975 | 4920.69 | 3.29% | 0.00 |
| 2025-08-22 | 23.80 | 23.65 | -0.12 | -0.50% | 23.29 | 23.98 | 25833 | 6065.51 | 4.06% | 0.00 |
港通医疗(301515)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。
