| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 18.58 | 18.52 | -0.07 | -0.38% | 18.03 | 18.58 | 50888 | 9290.19 | 3.06% | 0.00 |
| 2025-08-21 | 18.08 | 18.59 | 0.83 | 4.67% | 18.08 | 19.29 | 68290 | 12788.02 | 4.11% | 0.00 |
| 2025-08-20 | 17.85 | 17.76 | -0.12 | -0.67% | 17.58 | 18.16 | 28296 | 5054.27 | 1.70% | 0.00 |
| 2025-08-19 | 18.21 | 17.88 | -0.34 | -1.87% | 17.87 | 18.36 | 35294 | 6372.92 | 2.12% | 0.00 |
| 2025-08-18 | 18.18 | 18.22 | -0.11 | -0.60% | 17.90 | 18.90 | 57981 | 10653.12 | 3.49% | 0.00 |
| 2025-08-15 | 18.23 | 18.33 | 0.09 | 0.49% | 17.72 | 18.38 | 36360 | 6593.98 | 2.19% | 0.00 |
| 2025-08-14 | 18.85 | 18.24 | -0.37 | -1.99% | 18.06 | 19.89 | 60540 | 11351.52 | 3.64% | 0.00 |
| 2025-08-13 | 19.75 | 18.61 | -0.75 | -3.87% | 18.06 | 19.75 | 62184 | 11661.13 | 3.74% | 0.00 |
| 2025-08-12 | 19.12 | 19.36 | 0.78 | 4.20% | 18.60 | 20.40 | 87815 | 17152.96 | 5.28% | 0.00 |
| 2025-08-11 | 17.80 | 18.58 | 0.97 | 5.51% | 17.59 | 19.03 | 63417 | 11675.54 | 3.82% | 0.00 |
| 2025-08-08 | 17.38 | 17.61 | 0.11 | 0.63% | 17.18 | 17.86 | 28514 | 4989.41 | 1.72% | 0.00 |
| 2025-08-07 | 17.99 | 17.50 | -0.49 | -2.72% | 17.21 | 17.99 | 48545 | 8523.37 | 2.92% | 0.00 |
| 2025-08-06 | 17.85 | 17.99 | 0.34 | 1.93% | 17.55 | 18.35 | 62224 | 11197.53 | 3.74% | 0.00 |
| 2025-08-05 | 17.71 | 17.65 | -0.06 | -0.34% | 17.46 | 17.98 | 22226 | 3914.63 | 1.34% | 0.00 |
| 2025-08-04 | 17.40 | 17.71 | 0.23 | 1.32% | 17.12 | 17.80 | 28449 | 4982.40 | 1.71% | 0.00 |
| 2025-08-01 | 17.95 | 17.48 | -0.60 | -3.32% | 17.32 | 18.43 | 33129 | 5864.95 | 1.99% | 0.00 |
| 2025-07-31 | 17.61 | 18.08 | 0.41 | 2.32% | 17.46 | 18.11 | 32286 | 5764.81 | 1.94% | 0.00 |
| 2025-07-30 | 18.02 | 17.67 | -0.36 | -2.00% | 17.36 | 18.20 | 28672 | 5069.19 | 1.72% | 0.00 |
| 2025-07-29 | 18.00 | 18.03 | 0.16 | 0.90% | 17.00 | 18.10 | 39500 | 6966.40 | 2.38% | 0.00 |
| 2025-07-28 | 18.16 | 17.87 | -0.29 | -1.60% | 17.63 | 18.47 | 28364 | 5079.87 | 1.71% | 0.00 |
| 2025-07-25 | 17.97 | 18.16 | 0.12 | 0.67% | 17.82 | 18.48 | 33264 | 6052.68 | 2.00% | 0.00 |
| 2025-07-24 | 17.36 | 18.04 | 0.58 | 3.32% | 17.36 | 18.47 | 38582 | 6915.10 | 2.32% | 0.00 |
| 2025-07-23 | 17.24 | 17.46 | 0.05 | 0.29% | 16.95 | 17.71 | 23324 | 4053.44 | 1.40% | 0.00 |
| 2025-07-22 | 17.78 | 17.41 | -0.37 | -2.08% | 17.40 | 18.40 | 46877 | 8383.80 | 2.82% | 0.00 |
| 2025-07-21 | 17.79 | 17.78 | -0.01 | -0.06% | 17.51 | 18.30 | 20902 | 3711.93 | 1.26% | 0.00 |
| 2025-07-18 | 17.96 | 17.79 | -0.26 | -1.44% | 17.51 | 18.37 | 26345 | 4674.96 | 1.58% | 0.00 |
| 2025-07-17 | 17.96 | 18.05 | 0.05 | 0.28% | 17.55 | 18.53 | 47970 | 8661.08 | 2.89% | 0.00 |
| 2025-07-16 | 17.93 | 18.00 | 0.05 | 0.28% | 17.79 | 18.20 | 27171 | 4876.74 | 1.63% | 0.00 |
| 2025-07-15 | 18.49 | 17.95 | -0.65 | -3.49% | 17.60 | 18.64 | 53709 | 9641.91 | 3.23% | 0.00 |
| 2025-07-14 | 18.40 | 18.60 | -0.06 | -0.32% | 18.00 | 18.98 | 55573 | 10327.55 | 3.34% | 0.00 |
| 2025-07-11 | 16.37 | 18.66 | 2.29 | 13.99% | 16.36 | 19.08 | 109009 | 19172.90 | 6.56% | 0.00 |
| 2025-07-10 | 16.00 | 16.37 | 0.25 | 1.55% | 15.89 | 16.42 | 33140 | 5364.06 | 1.99% | 0.00 |
| 2025-07-09 | 16.17 | 16.12 | -0.05 | -0.31% | 15.91 | 16.32 | 20539 | 3312.61 | 1.24% | 0.00 |
| 2025-07-08 | 15.61 | 16.17 | 0.55 | 3.52% | 15.59 | 16.26 | 33979 | 5420.36 | 2.04% | 0.00 |
| 2025-07-07 | 15.40 | 15.62 | 0.18 | 1.17% | 15.11 | 15.63 | 18938 | 2915.50 | 1.14% | 0.00 |
| 2025-07-04 | 15.50 | 15.44 | -0.06 | -0.39% | 15.10 | 16.17 | 45561 | 7110.77 | 2.74% | 0.00 |
| 2025-07-03 | 14.92 | 15.50 | 0.66 | 4.45% | 14.74 | 15.65 | 46273 | 7058.54 | 2.78% | 0.00 |
| 2025-07-02 | 14.81 | 14.84 | -0.11 | -0.74% | 14.70 | 15.02 | 13988 | 2075.70 | 0.84% | 0.00 |
| 2025-07-01 | 14.63 | 14.95 | 0.21 | 1.42% | 14.63 | 15.36 | 33399 | 5005.26 | 2.01% | 0.00 |
| 2025-06-30 | 14.93 | 14.74 | -0.10 | -0.67% | 14.51 | 14.97 | 26200 | 3856.23 | 1.58% | 0.00 |
| 2025-06-27 | 15.08 | 14.84 | -0.33 | -2.18% | 14.75 | 15.14 | 22425 | 3341.37 | 1.35% | 0.00 |
| 2025-06-26 | 15.09 | 15.17 | 0.21 | 1.40% | 14.71 | 15.40 | 35199 | 5292.79 | 2.12% | 0.00 |
| 2025-06-25 | 14.78 | 14.96 | 0.46 | 3.17% | 14.33 | 15.09 | 42142 | 6200.82 | 2.54% | 0.00 |
| 2025-06-24 | 14.49 | 14.50 | 0.06 | 0.42% | 14.26 | 14.69 | 27663 | 3993.67 | 1.66% | 0.00 |
| 2025-06-23 | 14.15 | 14.44 | 0.20 | 1.40% | 14.03 | 14.60 | 23712 | 3402.40 | 1.43% | 0.00 |
| 2025-06-20 | 13.73 | 14.24 | 0.56 | 4.09% | 13.49 | 14.65 | 55545 | 7829.98 | 3.34% | 0.00 |
| 2025-06-19 | 14.08 | 13.68 | -0.46 | -3.25% | 13.58 | 14.30 | 39051 | 5412.45 | 2.35% | 0.00 |
| 2025-06-18 | 14.53 | 14.14 | -0.44 | -3.02% | 14.07 | 14.62 | 30871 | 4404.27 | 1.86% | 0.00 |
| 2025-06-17 | 14.48 | 14.58 | 0.13 | 0.90% | 14.30 | 15.04 | 45190 | 6630.23 | 2.72% | 0.00 |
| 2025-06-16 | 14.99 | 14.45 | -0.54 | -3.60% | 14.37 | 15.18 | 46254 | 6788.08 | 2.78% | 0.00 |
| 2025-06-13 | 15.37 | 14.99 | -0.56 | -3.60% | 14.81 | 16.46 | 74343 | 11508.98 | 4.47% | 0.00 |
| 2025-06-12 | 15.30 | 15.55 | 0.10 | 0.65% | 14.40 | 15.56 | 93075 | 14090.62 | 5.60% | 0.00 |
| 2025-06-11 | 16.00 | 15.45 | -0.54 | -3.38% | 14.84 | 16.00 | 75516 | 11439.63 | 4.54% | 0.00 |
| 2025-06-10 | 16.05 | 15.99 | -0.06 | -0.37% | 15.40 | 16.20 | 57605 | 9117.23 | 3.47% | 0.00 |
| 2025-06-09 | 15.18 | 16.05 | 0.59 | 3.82% | 15.10 | 16.05 | 60740 | 9554.45 | 3.65% | 0.00 |
| 2025-06-06 | 14.82 | 15.46 | 0.56 | 3.76% | 14.46 | 15.55 | 61615 | 9306.60 | 3.71% | 0.00 |
| 2025-06-05 | 14.50 | 14.90 | 0.34 | 2.34% | 14.50 | 15.15 | 44661 | 6645.97 | 2.69% | 0.00 |
| 2025-06-04 | 14.62 | 14.56 | -0.05 | -0.34% | 14.13 | 14.88 | 48542 | 7014.97 | 2.92% | 0.00 |
| 2025-06-03 | 14.30 | 14.61 | 0.24 | 1.67% | 14.02 | 14.85 | 58079 | 8347.03 | 3.49% | 0.00 |
| 2025-05-30 | 14.08 | 14.37 | 0.23 | 1.63% | 14.02 | 14.83 | 43423 | 6230.25 | 2.61% | 0.00 |
| 2025-05-29 | 14.10 | 14.14 | 0.11 | 0.78% | 13.79 | 14.98 | 69595 | 10038.02 | 4.19% | 0.00 |
| 2025-05-28 | 13.55 | 14.03 | 0.47 | 3.47% | 13.55 | 14.40 | 51937 | 7311.42 | 3.12% | 0.00 |
| 2025-05-27 | 13.48 | 13.56 | -0.02 | -0.15% | 13.32 | 13.89 | 33273 | 4519.88 | 2.00% | 0.00 |
| 2025-05-26 | 13.14 | 13.58 | 0.36 | 2.72% | 13.07 | 14.02 | 70847 | 9642.32 | 4.26% | 0.00 |
| 2025-05-23 | 12.89 | 13.22 | 0.51 | 4.01% | 12.61 | 13.95 | 71805 | 9619.44 | 4.32% | 0.00 |
| 2025-05-22 | 13.04 | 12.71 | -0.46 | -3.49% | 12.55 | 13.12 | 22852 | 2919.95 | 1.37% | 0.00 |
| 2025-05-21 | 13.00 | 13.17 | 0.08 | 0.61% | 12.82 | 13.25 | 39806 | 5166.65 | 2.39% | 0.00 |
| 2025-05-20 | 12.40 | 13.09 | 0.73 | 5.91% | 12.18 | 13.11 | 47111 | 6012.93 | 2.83% | 0.00 |
| 2025-05-19 | 11.95 | 12.36 | 0.56 | 4.75% | 11.74 | 12.40 | 40192 | 4880.83 | 2.42% | 0.00 |
| 2025-05-16 | 11.60 | 11.80 | 0.15 | 1.29% | 11.56 | 11.90 | 15366 | 1814.39 | 0.92% | 0.00 |
| 2025-05-15 | 11.70 | 11.65 | 0.03 | 0.26% | 11.53 | 11.76 | 13737 | 1600.16 | 0.83% | 0.00 |
| 2025-05-14 | 11.81 | 11.62 | -0.20 | -1.69% | 11.54 | 11.86 | 16032 | 1870.78 | 0.96% | 0.00 |
| 2025-05-13 | 11.83 | 11.82 | 0.02 | 0.17% | 11.75 | 11.95 | 11941 | 1413.08 | 0.72% | 0.00 |
| 2025-05-12 | 11.90 | 11.80 | 0.03 | 0.25% | 11.63 | 11.95 | 13929 | 1636.15 | 0.84% | 0.00 |
| 2025-05-09 | 11.98 | 11.77 | -0.08 | -0.68% | 11.56 | 11.98 | 14889 | 1740.22 | 0.90% | 0.00 |
| 2025-05-08 | 11.47 | 11.85 | 0.33 | 2.86% | 11.40 | 11.95 | 22083 | 2601.79 | 1.33% | 0.00 |
| 2025-05-07 | 11.48 | 11.52 | 0.17 | 1.50% | 11.42 | 11.74 | 21701 | 2507.73 | 1.31% | 0.00 |
| 2025-05-06 | 11.34 | 11.35 | 0.12 | 1.07% | 11.03 | 11.45 | 18327 | 2063.25 | 1.10% | 0.00 |
| 2025-04-30 | 10.94 | 11.23 | 0.30 | 2.74% | 10.91 | 11.29 | 15374 | 1725.30 | 0.92% | 0.00 |
| 2025-04-29 | 10.70 | 10.93 | 0.20 | 1.86% | 10.59 | 11.11 | 11029 | 1210.30 | 0.66% | 0.00 |
迈得医疗(688310)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。
