| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 21.71 | 22.01 | 0.30 | 1.38% | 21.67 | 22.29 | 19004 | 4193.71 | 3.01% | 0.00 |
| 2026-03-24 | 20.94 | 21.71 | 1.21 | 5.90% | 20.53 | 21.71 | 27567 | 5838.78 | 4.37% | 0.00 |
| 2026-03-23 | 22.07 | 20.50 | -1.57 | -7.11% | 20.00 | 22.07 | 33564 | 7058.78 | 5.32% | 0.00 |
| 2026-03-20 | 23.18 | 22.07 | -1.05 | -4.54% | 22.05 | 23.25 | 22144 | 5013.15 | 3.51% | 0.00 |
| 2026-03-19 | 23.36 | 23.12 | -0.50 | -2.12% | 22.95 | 23.68 | 14333 | 3331.29 | 2.27% | 0.00 |
| 2026-03-18 | 23.14 | 23.62 | 0.50 | 2.16% | 22.92 | 23.65 | 16553 | 3857.18 | 2.63% | 0.00 |
| 2026-03-17 | 23.61 | 23.12 | -0.37 | -1.58% | 23.05 | 23.90 | 20553 | 4820.51 | 3.26% | 0.00 |
| 2026-03-16 | 24.31 | 23.49 | -0.81 | -3.33% | 23.32 | 24.48 | 27954 | 6663.69 | 4.43% | 0.00 |
| 2026-03-13 | 24.00 | 24.30 | 0.30 | 1.25% | 23.70 | 24.65 | 42453 | 10258.96 | 6.73% | 0.00 |
| 2026-03-12 | 24.80 | 24.00 | -0.65 | -2.64% | 23.89 | 25.13 | 39037 | 9522.29 | 6.19% | 0.00 |
| 2026-03-11 | 24.93 | 24.65 | -0.11 | -0.44% | 24.46 | 25.30 | 30223 | 7495.44 | 4.79% | 0.00 |
| 2026-03-10 | 24.81 | 24.76 | 0.06 | 0.24% | 24.66 | 25.46 | 27015 | 6766.88 | 4.29% | 0.00 |
| 2026-03-09 | 24.82 | 24.70 | -0.47 | -1.87% | 24.44 | 25.06 | 16654 | 4110.19 | 2.64% | 0.00 |
| 2026-03-06 | 24.25 | 25.17 | 0.73 | 2.99% | 24.18 | 25.28 | 16453 | 4122.25 | 2.61% | 0.00 |
| 2026-03-05 | 24.40 | 24.44 | 0.20 | 0.83% | 24.01 | 24.88 | 15993 | 3914.27 | 2.54% | 0.00 |
| 2026-03-04 | 24.13 | 24.24 | -0.08 | -0.33% | 23.70 | 24.44 | 16289 | 3925.08 | 2.58% | 0.00 |
| 2026-03-03 | 24.99 | 24.32 | -0.67 | -2.68% | 24.23 | 25.60 | 22901 | 5684.16 | 3.63% | 0.00 |
| 2026-03-02 | 25.80 | 24.99 | -1.09 | -4.18% | 24.81 | 25.90 | 25856 | 6519.79 | 4.10% | 0.00 |
| 2026-02-27 | 25.60 | 26.08 | 0.53 | 2.07% | 25.34 | 26.39 | 22994 | 5941.70 | 3.65% | 0.00 |
| 2026-02-26 | 25.80 | 25.55 | -0.22 | -0.85% | 25.42 | 25.98 | 13012 | 3335.88 | 2.06% | 0.00 |
| 2026-02-25 | 26.06 | 25.77 | -0.30 | -1.15% | 25.66 | 26.29 | 15264 | 3953.27 | 2.42% | 0.00 |
| 2026-02-24 | 25.77 | 26.07 | 0.42 | 1.64% | 25.60 | 26.11 | 21604 | 5584.39 | 3.43% | 0.00 |
| 2026-02-13 | 25.59 | 25.65 | 0.26 | 1.02% | 25.30 | 25.93 | 16212 | 4177.01 | 2.57% | 0.00 |
| 2026-02-12 | 25.50 | 25.39 | -0.05 | -0.20% | 25.03 | 25.67 | 16235 | 4126.37 | 2.58% | 0.00 |
| 2026-02-11 | 25.62 | 25.44 | -0.18 | -0.70% | 25.42 | 25.78 | 15193 | 3881.72 | 2.41% | 0.00 |
| 2026-02-10 | 25.99 | 25.62 | -0.30 | -1.16% | 25.58 | 26.00 | 13071 | 3358.32 | 2.07% | 0.00 |
| 2026-02-09 | 25.73 | 25.92 | 0.37 | 1.45% | 25.46 | 25.94 | 19635 | 5061.99 | 3.11% | 0.00 |
| 2026-02-06 | 25.59 | 25.55 | -0.14 | -0.54% | 25.30 | 26.16 | 25396 | 6533.98 | 4.03% | 0.00 |
| 2026-02-05 | 25.36 | 25.69 | 0.31 | 1.22% | 25.07 | 25.90 | 24368 | 6247.74 | 3.87% | 0.00 |
| 2026-02-04 | 25.20 | 25.38 | 0.17 | 0.67% | 24.72 | 25.82 | 28871 | 7357.36 | 4.58% | 0.00 |
| 2026-02-03 | 24.76 | 25.21 | 0.97 | 4.00% | 24.22 | 25.47 | 29578 | 7346.46 | 4.69% | 0.00 |
| 2026-02-02 | 23.98 | 24.24 | 0.25 | 1.04% | 23.75 | 24.90 | 32659 | 8039.92 | 5.18% | 0.00 |
| 2026-01-30 | 23.62 | 23.99 | 0.19 | 0.80% | 23.60 | 24.17 | 19640 | 4687.48 | 3.12% | 0.00 |
| 2026-01-29 | 24.10 | 23.80 | -0.31 | -1.29% | 23.65 | 24.60 | 27299 | 6581.84 | 4.33% | 0.00 |
| 2026-01-28 | 24.39 | 24.11 | -0.31 | -1.27% | 24.05 | 24.69 | 17486 | 4243.07 | 2.77% | 0.00 |
| 2026-01-27 | 24.61 | 24.42 | -0.28 | -1.13% | 23.60 | 24.70 | 25027 | 6037.33 | 3.97% | 0.00 |
| 2026-01-26 | 25.01 | 24.70 | -0.11 | -0.44% | 24.41 | 25.14 | 27955 | 6899.59 | 4.43% | 0.00 |
| 2026-01-23 | 25.19 | 24.81 | -0.25 | -1.00% | 24.61 | 25.26 | 34338 | 8534.69 | 5.45% | 0.00 |
| 2026-01-22 | 24.52 | 25.06 | 0.55 | 2.24% | 24.36 | 25.30 | 28693 | 7163.77 | 4.55% | 0.00 |
| 2026-01-21 | 24.50 | 24.51 | -0.07 | -0.28% | 24.31 | 24.86 | 24891 | 6121.17 | 3.95% | 0.00 |
| 2026-01-20 | 24.99 | 24.58 | -0.54 | -2.15% | 24.22 | 25.24 | 33948 | 8350.83 | 5.39% | 0.00 |
| 2026-01-19 | 25.68 | 25.12 | -0.81 | -3.12% | 24.79 | 25.68 | 40864 | 10296.58 | 6.48% | 0.00 |
| 2026-01-16 | 25.25 | 25.93 | 0.75 | 2.98% | 24.93 | 26.44 | 65362 | 16741.21 | 10.37% | 0.00 |
| 2026-01-15 | 25.60 | 25.18 | -0.97 | -3.71% | 24.85 | 25.90 | 49699 | 12496.04 | 7.88% | 0.00 |
| 2026-01-14 | 27.20 | 26.15 | -0.50 | -1.88% | 25.42 | 27.40 | 103876 | 27325.79 | 16.48% | 0.00 |
| 2026-01-13 | 25.18 | 26.65 | 1.43 | 5.67% | 24.65 | 27.40 | 133277 | 34867.85 | 21.14% | 15.00 |
| 2026-01-12 | 24.00 | 25.22 | 1.37 | 5.74% | 23.78 | 25.48 | 116015 | 28575.64 | 18.40% | 36.00 |
| 2026-01-09 | 25.50 | 23.85 | -1.63 | -6.40% | 23.78 | 25.87 | 148872 | 36475.29 | 23.61% | 0.00 |
| 2026-01-08 | 21.48 | 25.48 | 4.25 | 20.02% | 20.96 | 25.48 | 123271 | 29127.83 | 19.55% | 0.00 |
| 2026-01-07 | 22.08 | 21.23 | -0.85 | -3.85% | 21.15 | 22.21 | 55271 | 11857.21 | 8.77% | 0.00 |
| 2026-01-06 | 22.64 | 22.08 | -0.82 | -3.58% | 21.82 | 22.89 | 81124 | 17975.88 | 12.87% | 0.00 |
| 2026-01-05 | 20.40 | 22.90 | 2.84 | 14.16% | 20.40 | 24.00 | 97133 | 21794.81 | 15.41% | 0.00 |
| 2025-12-31 | 20.02 | 20.06 | 0.06 | 0.30% | 19.82 | 20.11 | 9129 | 1821.07 | 1.45% | 0.00 |
| 2025-12-30 | 20.29 | 20.00 | -0.18 | -0.89% | 19.89 | 20.29 | 9255 | 1855.20 | 1.47% | 0.00 |
| 2025-12-29 | 20.29 | 20.18 | -0.02 | -0.10% | 20.01 | 20.37 | 8437 | 1705.31 | 1.34% | 0.00 |
| 2025-12-26 | 20.50 | 20.20 | -0.24 | -1.17% | 20.11 | 20.61 | 8545 | 1741.62 | 1.36% | 0.00 |
| 2025-12-25 | 20.33 | 20.44 | 0.14 | 0.69% | 20.22 | 20.54 | 8967 | 1827.25 | 1.42% | 0.00 |
| 2025-12-24 | 20.10 | 20.30 | 0.25 | 1.25% | 19.97 | 20.39 | 9250 | 1868.48 | 1.47% | 0.00 |
| 2025-12-23 | 20.35 | 20.05 | -0.30 | -1.47% | 19.92 | 20.45 | 12242 | 2455.59 | 1.94% | 0.00 |
| 2025-12-22 | 20.59 | 20.35 | -0.18 | -0.88% | 20.23 | 20.68 | 10808 | 2210.86 | 1.71% | 0.00 |
| 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 |
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。
