| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-15 | 1.80 | 1.85 | 0.02 | 1.09% | 1.80 | 1.92 | 240190 | 4465.20 | 6.86% | 30.00 |
| 2025-12-12 | 1.99 | 1.83 | -0.20 | -9.85% | 1.78 | 2.03 | 407292 | 7637.11 | 11.63% | 0.00 |
| 2025-12-11 | 2.00 | 2.03 | 0.02 | 1.00% | 1.98 | 2.15 | 338856 | 7004.41 | 9.67% | 0.00 |
| 2025-12-10 | 2.04 | 2.01 | -0.08 | -3.83% | 1.99 | 2.07 | 244406 | 4945.45 | 6.98% | 0.00 |
| 2025-12-09 | 2.05 | 2.09 | -0.02 | -0.95% | 1.97 | 2.22 | 495354 | 10159.77 | 14.14% | 0.00 |
| 2025-12-08 | 2.09 | 2.11 | 0.03 | 1.44% | 2.08 | 2.18 | 308595 | 6538.03 | 8.81% | 102.00 |
| 2025-12-05 | 2.16 | 2.08 | -0.16 | -7.14% | 2.04 | 2.20 | 479958 | 10083.89 | 13.70% | 42.00 |
| 2025-12-04 | 2.57 | 2.24 | -0.33 | -12.84% | 2.20 | 2.57 | 619981 | 14671.34 | 17.70% | 100.00 |
| 2025-12-03 | 2.15 | 2.57 | 0.43 | 20.09% | 2.14 | 2.57 | 687917 | 16352.67 | 19.64% | 15.00 |
| 2025-12-02 | 2.23 | 2.14 | -0.09 | -4.04% | 2.12 | 2.24 | 263908 | 5682.20 | 7.53% | 0.00 |
| 2025-12-01 | 2.32 | 2.23 | -0.09 | -3.88% | 2.21 | 2.34 | 323610 | 7287.44 | 9.24% | 30.00 |
| 2025-11-28 | 2.30 | 2.32 | 0.03 | 1.31% | 2.26 | 2.42 | 280168 | 6566.75 | 8.00% | 7.00 |
| 2025-11-27 | 2.42 | 2.29 | -0.20 | -8.03% | 2.27 | 2.46 | 409324 | 9581.19 | 11.68% | 0.00 |
| 2025-11-26 | 2.55 | 2.49 | -0.24 | -8.79% | 2.46 | 2.65 | 466318 | 11931.38 | 13.31% | 34.00 |
| 2025-11-25 | 2.61 | 2.73 | 0.02 | 0.74% | 2.48 | 2.78 | 591645 | 15352.65 | 16.89% | 50.00 |
| 2025-11-24 | 2.64 | 2.71 | -0.03 | -1.09% | 2.60 | 2.96 | 617747 | 17085.91 | 17.63% | 0.00 |
| 2025-11-21 | 2.83 | 2.74 | -0.09 | -3.18% | 2.52 | 3.28 | 1014545 | 29902.98 | 28.96% | 22.00 |
| 2025-11-20 | 2.31 | 2.83 | 0.47 | 19.92% | 2.28 | 2.83 | 763864 | 19662.91 | 21.80% | 0.00 |
| 2025-11-19 | 2.17 | 2.36 | 0.15 | 6.79% | 2.14 | 2.49 | 579407 | 13163.51 | 16.54% | 1.00 |
| 2025-11-18 | 2.33 | 2.21 | -0.10 | -4.33% | 2.19 | 2.34 | 376852 | 8519.87 | 10.76% | 30.00 |
| 2025-11-17 | 2.20 | 2.31 | 0.02 | 0.87% | 2.12 | 2.31 | 490193 | 10776.76 | 13.99% | 106.00 |
| 2025-11-14 | 2.23 | 2.29 | 0.07 | 3.15% | 2.22 | 2.38 | 525344 | 12073.11 | 15.00% | 143.00 |
| 2025-11-13 | 2.25 | 2.22 | -0.09 | -3.90% | 2.16 | 2.28 | 582436 | 12946.21 | 16.63% | 0.00 |
| 2025-11-12 | 2.16 | 2.31 | 0.10 | 4.52% | 2.13 | 2.44 | 892279 | 20032.26 | 25.47% | 0.00 |
| 2025-11-11 | 2.21 | 2.21 | -0.55 | -19.93% | 2.21 | 2.21 | 72154 | 1594.60 | 2.06% | 25.00 |
| 2025-11-10 | 2.76 | 2.76 | -0.69 | -20.00% | 2.76 | 2.76 | 19770 | 545.65 | 0.56% | 0.00 |
| 2025-11-07 | 3.46 | 3.45 | -0.02 | -0.58% | 3.42 | 3.50 | 75253 | 2599.15 | 2.15% | 0.00 |
| 2025-11-06 | 3.49 | 3.47 | -0.05 | -1.42% | 3.45 | 3.51 | 76220 | 2648.18 | 2.18% | 0.00 |
| 2025-11-05 | 3.50 | 3.52 | 0.01 | 0.28% | 3.44 | 3.61 | 112949 | 3993.19 | 3.22% | 83.00 |
| 2025-11-04 | 3.42 | 3.51 | 0.09 | 2.63% | 3.42 | 3.57 | 146526 | 5149.78 | 4.18% | 1.00 |
| 2025-11-03 | 3.39 | 3.42 | 0.01 | 0.29% | 3.31 | 3.42 | 112538 | 3795.47 | 3.21% | 70.00 |
| 2025-10-31 | 3.34 | 3.41 | 0.08 | 2.40% | 3.32 | 3.43 | 119161 | 4030.24 | 3.40% | 0.00 |
| 2025-10-30 | 3.34 | 3.33 | 0.00 | 0.00% | 3.31 | 3.40 | 125976 | 4226.58 | 3.60% | 0.00 |
| 2025-10-29 | 3.67 | 3.33 | -0.35 | -9.51% | 3.32 | 3.69 | 284368 | 9770.24 | 8.12% | 99.00 |
| 2025-10-28 | 3.77 | 3.68 | -0.15 | -3.92% | 3.67 | 3.80 | 164679 | 6116.24 | 4.70% | 0.00 |
| 2025-10-27 | 3.81 | 3.83 | 0.02 | 0.52% | 3.80 | 3.89 | 76528 | 2933.31 | 2.18% | 0.00 |
| 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 |
*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。
