| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-20 | 3.76 | 3.81 | 0.02 | 0.53% | 3.71 | 3.88 | 455923 | 17359.00 | 5.97% | 182.00 |
| 2025-05-19 | 3.69 | 3.79 | 0.13 | 3.55% | 3.69 | 3.83 | 354709 | 13367.25 | 4.64% | 11.00 |
| 2025-05-16 | 3.72 | 3.66 | -0.10 | -2.66% | 3.65 | 3.75 | 324830 | 11974.86 | 4.25% | 60.00 |
| 2025-05-15 | 3.74 | 3.76 | 0.03 | 0.80% | 3.66 | 3.82 | 379468 | 14248.70 | 4.97% | 10.00 |
| 2025-05-14 | 3.85 | 3.73 | -0.13 | -3.37% | 3.61 | 3.88 | 590456 | 22038.92 | 7.73% | 0.00 |
| 2025-05-13 | 3.89 | 3.86 | -0.06 | -1.53% | 3.80 | 3.98 | 648914 | 25121.04 | 8.50% | 17.00 |
| 2025-05-12 | 3.78 | 3.92 | 0.28 | 7.69% | 3.66 | 3.92 | 770675 | 29305.12 | 10.09% | 72.00 |
| 2025-05-09 | 3.63 | 3.64 | -0.02 | -0.55% | 3.53 | 3.98 | 1051694 | 39465.00 | 13.77% | 47.00 |
| 2025-05-08 | 3.31 | 3.66 | 0.33 | 9.91% | 3.29 | 3.66 | 755906 | 26383.32 | 9.90% | 115.00 |
| 2025-05-07 | 3.38 | 3.33 | 0.02 | 0.60% | 3.18 | 3.47 | 846540 | 28192.33 | 11.08% | 59.00 |
| 2025-05-06 | 3.07 | 3.31 | 0.32 | 10.70% | 3.00 | 3.43 | 984226 | 31450.07 | 12.89% | 13.00 |
| 2025-04-30 | 2.83 | 2.99 | 0.03 | 1.01% | 2.83 | 3.09 | 1220298 | 36054.74 | 15.98% | 6.00 |
| 2025-04-29 | 2.96 | 2.96 | -0.74 | -20.00% | 2.96 | 2.96 | 129796 | 3841.96 | 1.70% | 10.00 |
| 2025-04-28 | 3.70 | 3.70 | -0.92 | -19.91% | 3.70 | 3.70 | 21295 | 787.91 | 0.28% | 0.00 |
| 2025-04-25 | 4.62 | 4.62 | -1.16 | -20.07% | 4.62 | 4.62 | 13137 | 606.93 | 0.17% | 201.00 |
| 2025-04-23 | 5.72 | 5.78 | 0.09 | 1.58% | 5.72 | 5.85 | 308064 | 17876.11 | 4.03% | 2.00 |
| 2025-04-22 | 5.80 | 5.69 | -0.12 | -2.07% | 5.67 | 5.81 | 223334 | 12788.28 | 2.92% | 42.00 |
| 2025-04-21 | 5.72 | 5.81 | 0.10 | 1.75% | 5.64 | 5.82 | 230148 | 13269.93 | 3.01% | 44.80 |
| 2025-04-18 | 5.71 | 5.71 | 0.00 | 0.00% | 5.60 | 5.73 | 214950 | 12175.56 | 2.81% | 2.00 |
| 2025-04-17 | 5.76 | 5.71 | -0.09 | -1.55% | 5.71 | 5.84 | 226852 | 13076.53 | 2.97% | 5.00 |
| 2025-04-16 | 5.95 | 5.80 | -0.21 | -3.49% | 5.70 | 5.97 | 305829 | 17799.63 | 4.00% | 30.00 |
| 2025-04-15 | 6.04 | 6.01 | -0.07 | -1.15% | 5.94 | 6.12 | 298365 | 17966.72 | 3.91% | 38.00 |
| 2025-04-14 | 5.99 | 6.08 | 0.17 | 2.88% | 5.99 | 6.25 | 479443 | 29351.42 | 6.28% | 40.00 |
| 2025-04-11 | 5.74 | 5.91 | 0.03 | 0.51% | 5.71 | 6.02 | 377094 | 22276.31 | 4.94% | 22.00 |
| 2025-04-10 | 5.89 | 5.88 | 0.14 | 2.44% | 5.87 | 6.07 | 570520 | 34004.93 | 7.47% | 6.00 |
| 2025-04-09 | 5.43 | 5.74 | 0.26 | 4.74% | 4.81 | 5.78 | 610787 | 32953.17 | 8.00% | 7.00 |
| 2025-04-08 | 5.31 | 5.48 | 0.21 | 3.98% | 5.28 | 5.67 | 480974 | 26290.47 | 6.30% | 67.00 |
| 2025-04-07 | 5.99 | 5.27 | -1.25 | -19.17% | 5.22 | 6.19 | 702808 | 39115.31 | 9.20% | 109.00 |
| 2025-04-03 | 6.34 | 6.52 | 0.00 | 0.00% | 6.31 | 6.73 | 566039 | 37410.01 | 7.41% | 10.00 |
| 2025-04-02 | 6.20 | 6.52 | 0.30 | 4.82% | 6.18 | 6.65 | 561100 | 36374.52 | 7.35% | 0.00 |
| 2025-04-01 | 6.29 | 6.22 | -0.06 | -0.96% | 6.20 | 6.35 | 249982 | 15673.06 | 3.27% | 18.00 |
| 2025-03-31 | 6.40 | 6.28 | -0.14 | -2.18% | 6.00 | 6.40 | 419545 | 25878.54 | 5.49% | 5.00 |
| 2025-03-28 | 6.69 | 6.42 | -0.29 | -4.32% | 6.42 | 6.69 | 354436 | 23080.15 | 4.64% | 0.00 |
| 2025-03-27 | 6.56 | 6.71 | 0.15 | 2.29% | 6.40 | 6.79 | 545527 | 36068.57 | 7.14% | 36.00 |
| 2025-03-26 | 6.34 | 6.56 | 0.17 | 2.66% | 6.34 | 6.61 | 379599 | 24861.43 | 4.97% | 0.00 |
| 2025-03-25 | 6.66 | 6.39 | -0.38 | -5.61% | 6.34 | 6.71 | 489769 | 31911.81 | 6.41% | 39.00 |
| 2025-03-24 | 6.82 | 6.77 | -0.17 | -2.45% | 6.50 | 6.94 | 542610 | 36313.80 | 7.10% | 67.00 |
| 2025-03-21 | 7.25 | 6.94 | -0.38 | -5.19% | 6.93 | 7.25 | 685084 | 48223.54 | 8.97% | 54.00 |
| 2025-03-20 | 7.27 | 7.32 | -0.18 | -2.40% | 7.12 | 7.44 | 728298 | 53045.82 | 9.54% | 27.00 |
| 2025-03-19 | 7.63 | 7.50 | -0.15 | -1.96% | 7.49 | 7.71 | 509876 | 38565.89 | 6.68% | 121.00 |
| 2025-03-18 | 7.70 | 7.65 | 0.00 | 0.00% | 7.61 | 7.79 | 548692 | 42150.49 | 7.18% | 72.00 |
| 2025-03-17 | 7.62 | 7.65 | 0.16 | 2.14% | 7.62 | 7.95 | 847428 | 65691.52 | 11.10% | 66.00 |
| 2025-03-14 | 7.25 | 7.49 | 0.11 | 1.49% | 7.21 | 7.51 | 714334 | 52759.37 | 9.35% | 26.00 |
| 2025-03-13 | 7.70 | 7.38 | -0.64 | -7.98% | 7.23 | 7.74 | 1256652 | 93633.39 | 16.45% | 86.00 |
| 2025-03-12 | 8.29 | 8.02 | -0.15 | -1.84% | 7.99 | 8.29 | 878561 | 71030.64 | 11.50% | 104.00 |
| 2025-03-11 | 7.79 | 8.17 | 0.18 | 2.25% | 7.72 | 8.28 | 1096048 | 88859.30 | 14.35% | 31.00 |
| 2025-03-10 | 7.91 | 7.99 | -0.01 | -0.13% | 7.80 | 8.13 | 894622 | 70981.15 | 11.71% | 0.00 |
| 2025-03-07 | 8.15 | 8.00 | -0.31 | -3.73% | 7.96 | 8.64 | 1686968 | 139012.81 | 22.09% | 78.00 |
| 2025-03-06 | 8.13 | 8.31 | 0.21 | 2.59% | 7.96 | 8.46 | 2185538 | 180370.38 | 28.62% | 168.00 |
| 2025-03-05 | 8.60 | 8.10 | -0.24 | -2.88% | 7.99 | 8.80 | 3144463 | 264137.41 | 41.17% | 105.00 |
| 2025-03-04 | 7.27 | 8.34 | 1.39 | 20.00% | 7.26 | 8.34 | 2030694 | 163489.03 | 26.59% | 8.00 |
| 2025-03-03 | 6.78 | 6.95 | 0.22 | 3.27% | 6.63 | 7.18 | 605590 | 41895.46 | 7.93% | 152.00 |
| 2025-02-28 | 7.22 | 6.73 | -0.56 | -7.68% | 6.69 | 7.25 | 704868 | 49034.77 | 9.23% | 124.00 |
| 2025-02-27 | 7.48 | 7.29 | -0.26 | -3.44% | 7.14 | 7.55 | 905292 | 66271.56 | 11.85% | 29.00 |
| 2025-02-26 | 7.47 | 7.55 | -0.01 | -0.13% | 7.38 | 7.71 | 1181455 | 89048.91 | 15.47% | 151.00 |
| 2025-02-25 | 7.05 | 7.56 | 0.34 | 4.71% | 6.99 | 8.30 | 1704943 | 131814.69 | 22.32% | 3.00 |
| 2025-02-24 | 7.40 | 7.22 | -0.14 | -1.90% | 7.11 | 7.45 | 750948 | 54371.59 | 9.83% | 151.00 |
| 2025-02-21 | 7.17 | 7.36 | 0.12 | 1.66% | 7.03 | 7.43 | 1106214 | 80377.79 | 14.48% | 130.00 |
| 2025-02-20 | 7.32 | 7.24 | -0.04 | -0.55% | 7.15 | 7.48 | 992535 | 72197.45 | 13.00% | 22.00 |
| 2025-02-19 | 6.81 | 7.28 | 0.41 | 5.97% | 6.80 | 7.29 | 1052944 | 75383.91 | 13.79% | 173.00 |
| 2025-02-18 | 7.30 | 6.87 | -0.57 | -7.66% | 6.84 | 7.30 | 1071851 | 75766.74 | 14.03% | 103.00 |
| 2025-02-17 | 7.00 | 7.44 | 0.66 | 9.73% | 6.97 | 7.44 | 1622536 | 117765.07 | 21.24% | 36.00 |
| 2025-02-14 | 6.65 | 6.78 | 0.10 | 1.50% | 6.48 | 6.80 | 634120 | 42383.73 | 8.30% | 15.00 |
| 2025-02-13 | 6.81 | 6.68 | -0.11 | -1.62% | 6.62 | 6.83 | 558981 | 37522.09 | 7.32% | 21.00 |
| 2025-02-12 | 6.67 | 6.79 | 0.07 | 1.04% | 6.65 | 6.89 | 543777 | 36887.26 | 7.12% | 91.00 |
| 2025-02-11 | 6.90 | 6.72 | -0.13 | -1.90% | 6.65 | 6.90 | 560144 | 37620.41 | 7.33% | 3.00 |
| 2025-02-10 | 6.70 | 6.85 | 0.15 | 2.24% | 6.70 | 6.90 | 720852 | 49122.37 | 9.44% | 24.00 |
| 2025-02-07 | 6.70 | 6.70 | 0.01 | 0.15% | 6.55 | 6.84 | 901036 | 60391.23 | 11.80% | 149.00 |
| 2025-02-06 | 6.31 | 6.69 | 0.32 | 5.02% | 6.26 | 6.70 | 816674 | 53632.75 | 10.69% | 170.00 |
| 2025-02-05 | 6.10 | 6.37 | 0.35 | 5.81% | 6.10 | 6.42 | 694869 | 43961.01 | 9.10% | 33.00 |
| 2025-01-27 | 6.20 | 6.02 | -0.14 | -2.27% | 6.02 | 6.30 | 318959 | 19499.76 | 4.18% | 34.00 |
| 2025-01-24 | 6.03 | 6.16 | 0.11 | 1.82% | 5.98 | 6.18 | 447758 | 27300.76 | 5.86% | 11.00 |
| 2025-01-23 | 6.25 | 6.05 | -0.05 | -0.82% | 6.05 | 6.40 | 575996 | 35907.57 | 7.54% | 196.00 |
| 2025-01-22 | 6.30 | 6.10 | -0.20 | -3.17% | 6.03 | 6.30 | 518032 | 31677.39 | 6.78% | 1.00 |
| 2025-01-21 | 6.90 | 6.30 | -0.71 | -10.13% | 6.18 | 6.92 | 1120188 | 73051.82 | 14.67% | 379.00 |
| 2025-01-20 | 6.81 | 7.01 | 0.27 | 4.01% | 6.63 | 7.08 | 804755 | 55360.34 | 10.54% | 242.00 |
| 2025-01-17 | 6.78 | 6.74 | -0.13 | -1.89% | 6.69 | 6.94 | 509623 | 34615.66 | 6.67% | 16.00 |
| 2025-01-16 | 6.99 | 6.87 | -0.08 | -1.15% | 6.76 | 7.12 | 791755 | 54851.53 | 10.37% | 30.00 |
| 2025-01-15 | 7.24 | 6.95 | -0.29 | -4.01% | 6.91 | 7.31 | 1014950 | 71460.67 | 13.29% | 80.00 |
| 2025-01-14 | 6.57 | 7.24 | 0.63 | 9.53% | 6.57 | 7.35 | 1386162 | 97927.65 | 18.15% | 100.00 |
ST赛为(300044)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。
