| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-24 | 3.86 | 3.81 | -0.07 | -1.80% | 3.80 | 3.92 | 83343 | 3214.79 | 2.38% | 0.00 |
| 2025-10-23 | 3.86 | 3.88 | 0.03 | 0.78% | 3.80 | 3.90 | 59947 | 2306.33 | 1.71% | 0.00 |
| 2025-10-22 | 3.81 | 3.85 | 0.04 | 1.05% | 3.80 | 3.87 | 53779 | 2067.49 | 1.54% | 0.00 |
| 2025-10-21 | 3.77 | 3.81 | -0.04 | -1.04% | 3.71 | 3.82 | 76830 | 2910.68 | 2.19% | 45.00 |
| 2025-10-20 | 3.82 | 3.85 | 0.07 | 1.85% | 3.79 | 3.85 | 40400 | 1547.08 | 1.15% | 0.00 |
| 2025-10-17 | 3.92 | 3.78 | -0.15 | -3.82% | 3.76 | 3.95 | 96473 | 3699.63 | 2.75% | 0.00 |
| 2025-10-16 | 3.87 | 3.93 | 0.06 | 1.55% | 3.84 | 3.97 | 91943 | 3605.43 | 2.62% | 55.00 |
| 2025-10-15 | 3.82 | 3.87 | 0.05 | 1.31% | 3.82 | 3.90 | 54314 | 2096.82 | 1.55% | 0.00 |
| 2025-10-14 | 3.82 | 3.82 | 0.00 | 0.00% | 3.81 | 3.91 | 55296 | 2135.73 | 1.58% | 0.00 |
| 2025-10-13 | 3.72 | 3.82 | 0.01 | 0.26% | 3.67 | 3.82 | 40436 | 1522.15 | 1.15% | 0.00 |
| 2025-10-10 | 3.77 | 3.81 | 0.03 | 0.79% | 3.75 | 3.85 | 49831 | 1896.37 | 1.42% | 0.00 |
| 2025-10-09 | 3.85 | 3.78 | -0.09 | -2.33% | 3.76 | 3.91 | 74172 | 2846.38 | 2.12% | 0.00 |
| 2025-09-30 | 3.81 | 3.87 | 0.03 | 0.78% | 3.81 | 3.90 | 52300 | 2021.22 | 1.49% | 0.00 |
| 2025-09-29 | 3.90 | 3.84 | -0.04 | -1.03% | 3.83 | 4.02 | 94403 | 3716.43 | 2.69% | 0.00 |
| 2025-09-26 | 3.75 | 3.88 | 0.13 | 3.47% | 3.70 | 4.05 | 134145 | 5213.60 | 3.83% | 0.00 |
| 2025-09-25 | 3.73 | 3.75 | 0.00 | 0.00% | 3.72 | 3.78 | 63919 | 2399.25 | 1.82% | 0.00 |
| 2025-09-24 | 3.70 | 3.75 | 0.00 | 0.00% | 3.66 | 3.80 | 56727 | 2126.04 | 1.62% | 0.00 |
| 2025-09-23 | 3.84 | 3.75 | -0.09 | -2.34% | 3.73 | 3.91 | 75156 | 2852.98 | 2.15% | 0.00 |
| 2025-09-22 | 3.92 | 3.84 | -0.12 | -3.03% | 3.82 | 3.92 | 65658 | 2537.31 | 1.87% | 14.00 |
| 2025-09-19 | 3.81 | 3.96 | 0.13 | 3.39% | 3.74 | 3.98 | 117172 | 4519.06 | 3.34% | 0.00 |
| 2025-09-18 | 3.93 | 3.83 | -0.09 | -2.30% | 3.81 | 3.95 | 101924 | 3949.56 | 2.91% | 0.00 |
| 2025-09-17 | 3.99 | 3.92 | -0.08 | -2.00% | 3.85 | 4.00 | 102061 | 3993.63 | 2.91% | 0.00 |
| 2025-09-16 | 4.01 | 4.00 | -0.07 | -1.72% | 3.96 | 4.05 | 85424 | 3411.36 | 2.44% | 3.00 |
| 2025-09-15 | 4.11 | 4.07 | -0.06 | -1.45% | 4.07 | 4.18 | 65640 | 2696.73 | 1.87% | 0.00 |
| 2025-09-12 | 4.16 | 4.13 | -0.03 | -0.72% | 4.12 | 4.22 | 50005 | 2082.55 | 1.43% | 0.00 |
| 2025-09-11 | 4.19 | 4.16 | -0.04 | -0.95% | 4.11 | 4.20 | 55002 | 2279.93 | 1.57% | 0.00 |
| 2025-09-10 | 4.11 | 4.20 | 0.07 | 1.69% | 4.10 | 4.23 | 66900 | 2799.62 | 1.91% | 0.00 |
| 2025-09-09 | 4.09 | 4.13 | 0.02 | 0.49% | 4.08 | 4.18 | 53128 | 2195.36 | 1.52% | 0.00 |
| 2025-09-08 | 4.00 | 4.11 | 0.07 | 1.73% | 4.00 | 4.21 | 75159 | 3098.92 | 2.15% | 22.00 |
| 2025-09-05 | 4.03 | 4.04 | 0.01 | 0.25% | 3.98 | 4.05 | 45774 | 1839.19 | 1.31% | 0.00 |
| 2025-09-04 | 4.02 | 4.03 | -0.01 | -0.25% | 3.97 | 4.08 | 48660 | 1967.76 | 1.39% | 0.00 |
| 2025-09-03 | 4.15 | 4.04 | -0.10 | -2.42% | 4.02 | 4.15 | 90376 | 3680.79 | 2.58% | 0.00 |
| 2025-09-02 | 4.19 | 4.14 | -0.05 | -1.19% | 4.13 | 4.20 | 79062 | 3284.04 | 2.26% | 0.00 |
| 2025-09-01 | 4.24 | 4.19 | -0.07 | -1.64% | 4.15 | 4.24 | 85978 | 3610.60 | 2.45% | 0.00 |
| 2025-08-29 | 4.26 | 4.26 | -0.01 | -0.23% | 4.23 | 4.28 | 61995 | 2629.72 | 1.77% | 0.00 |
| 2025-08-28 | 4.27 | 4.27 | -0.03 | -0.70% | 4.22 | 4.33 | 76607 | 3272.75 | 2.19% | 0.00 |
| 2025-08-27 | 4.40 | 4.30 | -0.13 | -2.93% | 4.29 | 4.42 | 109870 | 4779.47 | 3.14% | 0.00 |
| 2025-08-26 | 4.30 | 4.43 | 0.08 | 1.84% | 4.26 | 4.51 | 151334 | 6635.64 | 4.32% | 0.00 |
| 2025-08-25 | 4.35 | 4.35 | 0.01 | 0.23% | 4.31 | 4.37 | 85802 | 3722.78 | 2.45% | 0.00 |
| 2025-08-22 | 4.38 | 4.34 | -0.04 | -0.91% | 4.32 | 4.41 | 79504 | 3463.33 | 2.27% | 70.00 |
| 2025-08-21 | 4.42 | 4.38 | -0.09 | -2.01% | 4.36 | 4.45 | 122220 | 5360.96 | 3.49% | 90.00 |
| 2025-08-20 | 4.25 | 4.47 | 0.22 | 5.18% | 4.23 | 4.55 | 211047 | 9284.64 | 6.02% | 1.00 |
| 2025-08-19 | 4.23 | 4.25 | 0.01 | 0.24% | 4.22 | 4.27 | 73362 | 3109.33 | 2.09% | 0.00 |
| 2025-08-18 | 4.24 | 4.24 | -0.01 | -0.24% | 4.21 | 4.26 | 68822 | 2914.24 | 1.96% | 0.00 |
| 2025-08-15 | 4.21 | 4.25 | 0.03 | 0.71% | 4.20 | 4.25 | 65101 | 2749.47 | 1.86% | 30.00 |
| 2025-08-14 | 4.28 | 4.22 | -0.09 | -2.09% | 4.22 | 4.29 | 79139 | 3358.29 | 2.26% | 0.00 |
| 2025-08-13 | 4.38 | 4.31 | -0.08 | -1.82% | 4.30 | 4.38 | 75330 | 3257.10 | 2.15% | 0.00 |
| 2025-08-12 | 4.37 | 4.39 | 0.02 | 0.46% | 4.33 | 4.43 | 82166 | 3607.02 | 2.35% | 0.00 |
| 2025-08-11 | 4.33 | 4.37 | 0.11 | 2.58% | 4.31 | 4.45 | 121638 | 5315.33 | 3.47% | 0.00 |
| 2025-08-08 | 4.27 | 4.26 | -0.03 | -0.70% | 4.23 | 4.29 | 53343 | 2270.16 | 1.52% | 0.00 |
| 2025-08-07 | 4.27 | 4.29 | 0.03 | 0.70% | 4.24 | 4.30 | 72345 | 3089.42 | 2.07% | 0.00 |
| 2025-08-06 | 4.23 | 4.26 | 0.02 | 0.47% | 4.20 | 4.26 | 54776 | 2317.27 | 1.56% | 0.00 |
| 2025-08-05 | 4.26 | 4.24 | -0.02 | -0.47% | 4.21 | 4.28 | 73002 | 3097.87 | 2.08% | 0.00 |
| 2025-08-04 | 4.29 | 4.26 | -0.05 | -1.16% | 4.24 | 4.30 | 57944 | 2473.32 | 1.65% | 0.00 |
| 2025-08-01 | 4.21 | 4.31 | 0.09 | 2.13% | 4.19 | 4.36 | 80578 | 3459.73 | 2.30% | 0.00 |
| 2025-07-31 | 4.21 | 4.22 | 0.01 | 0.24% | 4.18 | 4.26 | 34522 | 1459.76 | 0.99% | 0.00 |
| 2025-07-30 | 4.30 | 4.21 | -0.09 | -2.09% | 4.20 | 4.30 | 66463 | 2817.41 | 1.90% | 0.00 |
| 2025-07-29 | 4.33 | 4.30 | -0.02 | -0.46% | 4.28 | 4.33 | 47526 | 2043.77 | 1.36% | 0.00 |
| 2025-07-28 | 4.30 | 4.32 | 0.00 | 0.00% | 4.30 | 4.35 | 47644 | 2059.45 | 1.36% | 0.00 |
| 2025-07-25 | 4.27 | 4.32 | 0.05 | 1.17% | 4.23 | 4.34 | 53416 | 2280.66 | 1.52% | 0.00 |
| 2025-07-24 | 4.20 | 4.27 | 0.05 | 1.18% | 4.20 | 4.28 | 61270 | 2600.71 | 1.75% | 0.00 |
| 2025-07-23 | 4.26 | 4.22 | -0.06 | -1.40% | 4.20 | 4.28 | 68854 | 2912.98 | 1.97% | 0.00 |
| 2025-07-22 | 4.33 | 4.28 | -0.04 | -0.93% | 4.28 | 4.39 | 65454 | 2831.93 | 1.87% | 0.00 |
| 2025-07-21 | 4.36 | 4.32 | -0.06 | -1.37% | 4.28 | 4.36 | 64235 | 2773.73 | 1.83% | 0.00 |
| 2025-07-18 | 4.36 | 4.38 | 0.00 | 0.00% | 4.33 | 4.39 | 69321 | 3023.43 | 1.98% | 0.00 |
| 2025-07-17 | 4.42 | 4.38 | -0.07 | -1.57% | 4.37 | 4.46 | 72471 | 3193.38 | 2.07% | 0.00 |
| 2025-07-16 | 4.49 | 4.45 | -0.08 | -1.77% | 4.34 | 4.49 | 87740 | 3870.95 | 2.50% | 0.00 |
| 2025-07-15 | 4.50 | 4.53 | 0.03 | 0.67% | 4.46 | 4.55 | 77894 | 3510.33 | 2.22% | 0.00 |
| 2025-07-14 | 4.49 | 4.50 | 0.02 | 0.45% | 4.43 | 4.50 | 35435 | 1582.49 | 1.01% | 0.00 |
| 2025-07-11 | 4.50 | 4.48 | -0.03 | -0.67% | 4.48 | 4.54 | 42160 | 1900.28 | 1.20% | 25.00 |
| 2025-07-10 | 4.49 | 4.51 | 0.03 | 0.67% | 4.47 | 4.52 | 31795 | 1429.49 | 0.91% | 0.00 |
| 2025-07-09 | 4.52 | 4.48 | -0.04 | -0.88% | 4.47 | 4.53 | 34445 | 1545.03 | 0.98% | 0.00 |
| 2025-07-08 | 4.52 | 4.52 | 0.01 | 0.22% | 4.50 | 4.55 | 32685 | 1477.22 | 0.93% | 0.00 |
| 2025-07-07 | 4.53 | 4.51 | -0.01 | -0.22% | 4.44 | 4.60 | 40463 | 1816.85 | 1.15% | 0.00 |
| 2025-07-04 | 4.62 | 4.52 | -0.09 | -1.95% | 4.52 | 4.64 | 44045 | 2015.33 | 1.26% | 0.00 |
| 2025-07-03 | 4.62 | 4.61 | -0.02 | -0.43% | 4.56 | 4.68 | 51390 | 2364.61 | 1.47% | 0.00 |
| 2025-07-02 | 4.56 | 4.63 | 0.05 | 1.09% | 4.53 | 4.63 | 71117 | 3255.66 | 2.03% | 0.00 |
| 2025-07-01 | 4.40 | 4.58 | 0.18 | 4.09% | 4.39 | 4.65 | 125942 | 5733.40 | 3.59% | 0.00 |
| 2025-06-30 | 4.35 | 4.40 | 0.08 | 1.85% | 4.33 | 4.41 | 62985 | 2753.01 | 1.80% | 0.00 |
| 2025-06-27 | 4.36 | 4.32 | -0.03 | -0.69% | 4.31 | 4.41 | 44874 | 1951.10 | 1.28% | 0.00 |
*ST长药(300391)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。
