| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-03-31 | 4.37 | 4.71 | 0.26 | 5.84% | 4.37 | 4.74 | 198513 | 9125.11 | 4.22% | 0.00 |
| 2025-03-28 | 4.46 | 4.45 | -0.01 | -0.22% | 4.36 | 4.60 | 210703 | 9396.99 | 4.48% | 2.00 |
| 2025-03-27 | 4.10 | 4.46 | 0.26 | 6.19% | 4.10 | 4.60 | 367348 | 16043.03 | 7.80% | 0.00 |
| 2025-03-26 | 3.86 | 4.20 | -0.21 | -4.76% | 3.86 | 4.43 | 720690 | 29470.94 | 15.31% | 12.00 |
| 2025-03-25 | 4.41 | 4.41 | -1.10 | -19.96% | 4.41 | 4.41 | 81463 | 3592.52 | 1.73% | 0.00 |
| 2025-03-21 | 5.61 | 5.51 | -0.12 | -2.13% | 5.50 | 5.65 | 132075 | 7339.70 | 2.81% | 15.00 |
| 2025-03-20 | 5.62 | 5.63 | 0.00 | 0.00% | 5.54 | 5.67 | 138935 | 7793.61 | 2.95% | 3.00 |
| 2025-03-19 | 5.82 | 5.63 | -0.20 | -3.43% | 5.57 | 5.82 | 211675 | 11963.84 | 4.50% | 12.00 |
| 2025-03-18 | 5.89 | 5.83 | -0.07 | -1.19% | 5.78 | 5.93 | 163629 | 9519.03 | 3.48% | 0.00 |
| 2025-03-17 | 6.00 | 5.90 | -0.10 | -1.67% | 5.89 | 6.05 | 205958 | 12268.94 | 4.37% | 0.00 |
| 2025-03-14 | 5.78 | 6.00 | 0.23 | 3.99% | 5.78 | 6.18 | 293229 | 17657.30 | 6.23% | 0.00 |
| 2025-03-13 | 5.98 | 5.77 | -0.22 | -3.67% | 5.71 | 5.98 | 170599 | 9914.40 | 3.62% | 4.00 |
| 2025-03-12 | 5.94 | 5.99 | 0.07 | 1.18% | 5.86 | 6.05 | 196672 | 11744.52 | 4.18% | 1.00 |
| 2025-03-11 | 5.80 | 5.92 | 0.02 | 0.34% | 5.73 | 5.94 | 146782 | 8564.43 | 3.12% | 25.00 |
| 2025-03-10 | 5.98 | 5.90 | -0.08 | -1.34% | 5.84 | 5.98 | 130432 | 7685.60 | 2.77% | 17.00 |
| 2025-03-07 | 6.10 | 5.98 | -0.13 | -2.13% | 5.94 | 6.20 | 238965 | 14455.60 | 5.08% | 0.00 |
| 2025-03-06 | 5.86 | 6.11 | 0.22 | 3.74% | 5.84 | 6.17 | 329321 | 19860.52 | 6.99% | 63.00 |
| 2025-03-05 | 5.96 | 5.89 | -0.07 | -1.17% | 5.82 | 6.12 | 179722 | 10622.04 | 3.82% | 0.00 |
| 2025-03-04 | 6.05 | 5.96 | 0.00 | 0.00% | 5.85 | 6.08 | 196844 | 11701.99 | 4.18% | 2.00 |
| 2025-03-03 | 5.82 | 5.96 | 0.13 | 2.23% | 5.70 | 6.06 | 257886 | 15246.63 | 5.48% | 18.00 |
| 2025-02-28 | 6.21 | 5.83 | -0.40 | -6.42% | 5.80 | 6.22 | 368382 | 22002.97 | 7.82% | 0.00 |
| 2025-02-27 | 6.20 | 6.23 | 0.06 | 0.97% | 6.12 | 6.51 | 512872 | 32301.13 | 10.89% | 0.00 |
| 2025-02-26 | 6.13 | 6.17 | -0.01 | -0.16% | 6.07 | 6.24 | 411804 | 25326.42 | 8.75% | 0.00 |
| 2025-02-25 | 6.58 | 6.18 | -0.35 | -5.36% | 6.13 | 6.60 | 766803 | 48114.80 | 16.29% | 19.00 |
| 2025-02-24 | 5.52 | 6.53 | 1.09 | 20.04% | 5.52 | 6.53 | 726204 | 45639.59 | 15.42% | 0.00 |
| 2025-02-21 | 5.44 | 5.44 | -0.04 | -0.73% | 5.33 | 5.49 | 134241 | 7270.61 | 2.85% | 0.00 |
| 2025-02-20 | 5.42 | 5.48 | 0.06 | 1.11% | 5.39 | 5.53 | 102404 | 5582.43 | 2.18% | 0.00 |
| 2025-02-19 | 5.40 | 5.42 | 0.02 | 0.37% | 5.33 | 5.42 | 91611 | 4943.72 | 1.95% | 0.00 |
| 2025-02-18 | 5.66 | 5.40 | -0.22 | -3.91% | 5.38 | 5.66 | 133474 | 7357.55 | 2.84% | 0.00 |
| 2025-02-17 | 5.50 | 5.62 | 0.12 | 2.18% | 5.43 | 5.69 | 139668 | 7809.08 | 2.97% | 0.00 |
| 2025-02-14 | 5.58 | 5.50 | -0.10 | -1.79% | 5.48 | 5.62 | 123505 | 6847.61 | 2.62% | 0.00 |
| 2025-02-13 | 5.67 | 5.60 | -0.11 | -1.93% | 5.58 | 5.74 | 149273 | 8422.73 | 3.17% | 0.00 |
| 2025-02-12 | 5.58 | 5.71 | 0.17 | 3.07% | 5.52 | 5.87 | 209847 | 11995.55 | 4.46% | 31.00 |
| 2025-02-11 | 5.74 | 5.54 | -0.15 | -2.64% | 5.51 | 5.74 | 140936 | 7821.80 | 2.99% | 0.00 |
| 2025-02-10 | 5.45 | 5.69 | 0.20 | 3.64% | 5.45 | 5.70 | 165328 | 9266.77 | 3.51% | 0.00 |
| 2025-02-07 | 5.36 | 5.49 | 0.14 | 2.62% | 5.35 | 5.53 | 178088 | 9726.18 | 3.78% | 0.00 |
| 2025-02-06 | 5.39 | 5.35 | 0.00 | 0.00% | 5.17 | 5.39 | 117961 | 6213.70 | 2.51% | 0.00 |
| 2025-02-05 | 5.35 | 5.35 | 0.05 | 0.94% | 5.26 | 5.42 | 80627 | 4310.20 | 1.71% | 0.00 |
| 2025-01-27 | 5.33 | 5.30 | 0.06 | 1.15% | 5.23 | 5.38 | 74755 | 3967.96 | 1.59% | 0.00 |
| 2025-01-24 | 5.27 | 5.24 | -0.02 | -0.38% | 5.14 | 5.27 | 79473 | 4147.00 | 1.69% | 0.00 |
| 2025-01-23 | 5.35 | 5.26 | -0.04 | -0.75% | 5.26 | 5.46 | 84363 | 4532.68 | 1.79% | 0.00 |
| 2025-01-22 | 5.22 | 5.30 | 0.05 | 0.95% | 5.15 | 5.30 | 65345 | 3425.42 | 1.39% | 0.00 |
| 2025-01-21 | 5.46 | 5.25 | -0.16 | -2.96% | 5.22 | 5.46 | 112498 | 5952.16 | 2.39% | 0.00 |
| 2025-01-20 | 5.54 | 5.41 | -0.05 | -0.92% | 5.36 | 5.56 | 90319 | 4923.99 | 1.92% | 0.00 |
| 2025-01-17 | 5.71 | 5.46 | -0.11 | -1.97% | 5.44 | 5.73 | 121621 | 6716.75 | 2.58% | 0.00 |
| 2025-01-16 | 5.52 | 5.57 | 0.09 | 1.64% | 5.48 | 5.60 | 91898 | 5099.64 | 1.95% | 0.00 |
| 2025-01-15 | 5.48 | 5.48 | 0.01 | 0.18% | 5.39 | 5.57 | 106429 | 5834.33 | 2.26% | 0.00 |
| 2025-01-14 | 5.25 | 5.47 | 0.25 | 4.79% | 5.25 | 5.48 | 121329 | 6543.35 | 2.58% | 0.00 |
| 2025-01-13 | 5.06 | 5.22 | 0.01 | 0.19% | 5.00 | 5.27 | 84938 | 4367.17 | 1.80% | 0.00 |
| 2025-01-10 | 5.41 | 5.21 | -0.18 | -3.34% | 5.21 | 5.54 | 139726 | 7507.69 | 2.97% | 0.00 |
| 2025-01-09 | 5.25 | 5.39 | 0.09 | 1.70% | 5.24 | 5.44 | 111096 | 5976.19 | 2.36% | 0.00 |
| 2025-01-08 | 5.37 | 5.30 | 0.05 | 0.95% | 5.15 | 5.42 | 146603 | 7771.22 | 3.11% | 0.00 |
| 2025-01-07 | 5.10 | 5.25 | 0.15 | 2.94% | 5.09 | 5.25 | 84824 | 4377.97 | 1.80% | 0.00 |
| 2025-01-06 | 5.09 | 5.10 | -0.08 | -1.54% | 4.91 | 5.19 | 112411 | 5694.71 | 2.39% | 0.00 |
| 2025-01-03 | 5.56 | 5.18 | -0.40 | -7.17% | 5.18 | 5.60 | 175203 | 9287.35 | 3.72% | 0.00 |
| 2025-01-02 | 5.51 | 5.58 | 0.06 | 1.09% | 5.43 | 5.79 | 162778 | 9130.88 | 3.46% | 0.00 |
| 2024-12-31 | 5.73 | 5.52 | -0.07 | -1.25% | 5.52 | 5.93 | 192801 | 10994.44 | 4.10% | 0.00 |
| 2024-12-30 | 5.79 | 5.59 | -0.18 | -3.12% | 5.54 | 5.83 | 113404 | 6368.77 | 2.41% | 0.00 |
| 2024-12-27 | 5.57 | 5.77 | 0.20 | 3.59% | 5.56 | 5.85 | 151675 | 8731.41 | 3.22% | 38.00 |
| 2024-12-26 | 5.48 | 5.57 | 0.04 | 0.72% | 5.45 | 5.63 | 104909 | 5837.53 | 2.23% | 0.00 |
| 2024-12-25 | 5.71 | 5.53 | -0.22 | -3.83% | 5.39 | 5.75 | 181096 | 9965.54 | 3.85% | 0.00 |
| 2024-12-24 | 5.80 | 5.75 | -0.05 | -0.86% | 5.61 | 5.86 | 148595 | 8485.81 | 3.16% | 0.00 |
| 2024-12-23 | 6.39 | 5.80 | -0.55 | -8.66% | 5.79 | 6.39 | 272346 | 16213.48 | 5.78% | 0.00 |
| 2024-12-20 | 6.42 | 6.35 | -0.07 | -1.09% | 6.35 | 6.61 | 172334 | 11191.58 | 3.66% | 30.00 |
| 2024-12-19 | 6.39 | 6.42 | 0.01 | 0.16% | 6.28 | 6.47 | 133387 | 8499.57 | 2.83% | 0.00 |
| 2024-12-18 | 6.60 | 6.41 | -0.16 | -2.44% | 6.39 | 6.61 | 162057 | 10491.34 | 3.44% | 0.00 |
| 2024-12-17 | 7.03 | 6.57 | -0.48 | -6.81% | 6.56 | 7.07 | 247484 | 16607.87 | 5.26% | 0.00 |
| 2024-12-16 | 7.30 | 7.05 | -0.20 | -2.76% | 6.97 | 7.34 | 213354 | 15196.48 | 4.53% | 0.00 |
| 2024-12-13 | 7.43 | 7.25 | -0.34 | -4.48% | 7.20 | 7.52 | 308090 | 22613.24 | 6.54% | 0.00 |
| 2024-12-12 | 7.40 | 7.59 | 0.19 | 2.57% | 7.26 | 7.65 | 476359 | 35865.20 | 10.12% | 1.00 |
| 2024-12-11 | 6.96 | 7.40 | 0.42 | 6.02% | 6.93 | 7.44 | 428342 | 31020.32 | 9.10% | 0.00 |
| 2024-12-10 | 7.12 | 6.98 | 0.05 | 0.72% | 6.95 | 7.23 | 262937 | 18720.39 | 5.58% | 0.00 |
| 2024-12-09 | 7.08 | 6.93 | -0.19 | -2.67% | 6.85 | 7.16 | 184944 | 12923.39 | 3.93% | 0.00 |
| 2024-12-06 | 6.99 | 7.12 | 0.12 | 1.71% | 6.94 | 7.18 | 187238 | 13288.13 | 3.98% | 0.00 |
| 2024-12-05 | 6.83 | 7.00 | 0.11 | 1.60% | 6.79 | 7.01 | 149789 | 10384.74 | 3.18% | 5.00 |
| 2024-12-04 | 7.14 | 6.89 | -0.23 | -3.23% | 6.84 | 7.22 | 192320 | 13491.88 | 4.08% | 0.00 |
| 2024-12-03 | 7.22 | 7.12 | -0.17 | -2.33% | 7.05 | 7.26 | 214333 | 15294.44 | 4.55% | 0.00 |
| 2024-12-02 | 7.25 | 7.29 | 0.24 | 3.40% | 7.10 | 7.42 | 296251 | 21491.52 | 6.29% | 0.00 |
| 2024-11-29 | 6.86 | 7.05 | 0.14 | 2.03% | 6.81 | 7.09 | 255644 | 17853.21 | 5.43% | 100.00 |
| 2024-11-28 | 6.78 | 6.91 | 0.12 | 1.77% | 6.75 | 7.12 | 278292 | 19289.49 | 5.91% | 0.00 |
ST朗源(300175)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。
