| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 2.97 | 3.03 | 0.05 | 1.68% | 2.97 | 3.09 | 332141 | 10095.46 | 2.26% | 72.00 |
| 2025-10-24 | 3.07 | 2.98 | -0.06 | -1.97% | 2.96 | 3.10 | 403391 | 12239.26 | 2.74% | 0.00 |
| 2025-10-23 | 3.12 | 3.04 | -0.10 | -3.18% | 2.99 | 3.16 | 432071 | 13172.36 | 2.94% | 222.00 |
| 2025-10-22 | 3.08 | 3.14 | 0.06 | 1.95% | 3.06 | 3.22 | 460723 | 14468.39 | 3.13% | 0.00 |
| 2025-10-21 | 3.11 | 3.08 | -0.05 | -1.60% | 3.03 | 3.14 | 462452 | 14263.66 | 3.14% | 2.00 |
| 2025-10-20 | 2.88 | 3.13 | 0.22 | 7.56% | 2.88 | 3.19 | 726856 | 21983.56 | 4.94% | 796.00 |
| 2025-10-17 | 2.90 | 2.91 | 0.01 | 0.34% | 2.86 | 3.00 | 476942 | 13973.41 | 3.24% | 390.00 |
| 2025-10-16 | 2.73 | 2.90 | 0.17 | 6.23% | 2.73 | 2.97 | 605687 | 17267.54 | 4.12% | 10.00 |
| 2025-10-15 | 2.71 | 2.73 | 0.01 | 0.37% | 2.65 | 2.74 | 249594 | 6744.02 | 1.70% | 189.00 |
| 2025-10-14 | 2.73 | 2.72 | 0.01 | 0.37% | 2.71 | 2.79 | 310351 | 8522.81 | 2.11% | 0.00 |
| 2025-10-13 | 2.66 | 2.71 | -0.03 | -1.09% | 2.61 | 2.73 | 223142 | 5990.63 | 1.52% | 36.00 |
| 2025-10-10 | 2.73 | 2.74 | 0.00 | 0.00% | 2.71 | 2.78 | 256174 | 7021.27 | 1.74% | 109.00 |
| 2025-10-09 | 2.70 | 2.74 | 0.09 | 3.40% | 2.68 | 2.80 | 347413 | 9517.21 | 2.36% | 20.00 |
| 2025-09-30 | 2.60 | 2.65 | 0.03 | 1.15% | 2.58 | 2.67 | 238569 | 6308.24 | 1.62% | 26.00 |
| 2025-09-29 | 2.62 | 2.62 | -0.01 | -0.38% | 2.55 | 2.71 | 320293 | 8436.69 | 2.18% | 20.00 |
| 2025-09-26 | 2.72 | 2.63 | -0.09 | -3.31% | 2.61 | 2.72 | 308231 | 8162.87 | 2.09% | 10.00 |
| 2025-09-25 | 2.76 | 2.72 | -0.06 | -2.16% | 2.67 | 2.77 | 408055 | 11058.24 | 2.77% | 60.00 |
| 2025-09-24 | 2.69 | 2.78 | 0.09 | 3.35% | 2.64 | 2.82 | 606562 | 16852.06 | 4.12% | 234.00 |
| 2025-09-23 | 2.52 | 2.69 | 0.21 | 8.47% | 2.52 | 2.72 | 727962 | 19235.49 | 4.95% | 0.00 |
| 2025-09-22 | 2.63 | 2.48 | -0.14 | -5.34% | 2.48 | 2.65 | 560915 | 14192.97 | 3.81% | 1.00 |
| 2025-09-19 | 2.72 | 2.62 | -0.13 | -4.73% | 2.59 | 2.73 | 602254 | 15896.86 | 4.09% | 0.00 |
| 2025-09-18 | 2.75 | 2.75 | 0.03 | 1.10% | 2.72 | 2.84 | 465899 | 12925.43 | 3.17% | 330.00 |
| 2025-09-17 | 2.83 | 2.72 | -0.16 | -5.56% | 2.71 | 2.84 | 653542 | 18037.64 | 4.44% | 6.00 |
| 2025-09-16 | 2.89 | 2.88 | 0.01 | 0.35% | 2.86 | 2.91 | 301503 | 8666.66 | 2.05% | 124.00 |
| 2025-09-15 | 3.02 | 2.87 | -0.16 | -5.28% | 2.83 | 3.02 | 673799 | 19570.90 | 4.58% | 320.00 |
| 2025-09-12 | 3.06 | 3.03 | -0.04 | -1.30% | 3.02 | 3.06 | 263885 | 8009.43 | 1.79% | 251.00 |
| 2025-09-11 | 3.03 | 3.07 | 0.03 | 0.99% | 3.01 | 3.08 | 257189 | 7839.37 | 1.75% | 41.00 |
| 2025-09-10 | 3.04 | 3.04 | 0.01 | 0.33% | 3.01 | 3.05 | 261978 | 7936.05 | 1.78% | 341.00 |
| 2025-09-09 | 3.05 | 3.03 | -0.02 | -0.66% | 3.03 | 3.09 | 246495 | 7519.39 | 1.67% | 73.00 |
| 2025-09-08 | 3.09 | 3.05 | -0.06 | -1.93% | 3.03 | 3.10 | 329470 | 10062.53 | 2.24% | 0.00 |
| 2025-09-05 | 3.05 | 3.11 | 0.09 | 2.98% | 3.01 | 3.14 | 303381 | 9304.82 | 2.06% | 467.00 |
| 2025-09-04 | 3.15 | 3.02 | -0.11 | -3.51% | 3.01 | 3.15 | 427170 | 13028.53 | 2.90% | 81.00 |
| 2025-09-03 | 3.13 | 3.13 | 0.00 | 0.00% | 3.10 | 3.18 | 310542 | 9745.50 | 2.11% | 80.00 |
| 2025-09-02 | 3.25 | 3.13 | -0.11 | -3.40% | 3.09 | 3.26 | 635430 | 20002.14 | 4.32% | 23.00 |
| 2025-09-01 | 3.38 | 3.24 | -0.14 | -4.14% | 3.22 | 3.39 | 703890 | 22908.11 | 4.78% | 0.00 |
| 2025-08-29 | 3.35 | 3.38 | 0.03 | 0.90% | 3.35 | 3.73 | 1268910 | 43956.46 | 8.62% | 1031.00 |
| 2025-08-28 | 3.42 | 3.35 | -0.03 | -0.89% | 3.21 | 3.47 | 657640 | 22204.41 | 4.47% | 1119.00 |
| 2025-08-27 | 3.23 | 3.38 | 0.14 | 4.32% | 3.23 | 3.49 | 887027 | 29836.76 | 6.03% | 71.00 |
| 2025-08-26 | 3.22 | 3.24 | 0.02 | 0.62% | 3.18 | 3.29 | 413731 | 13426.69 | 2.81% | 150.00 |
| 2025-08-25 | 3.22 | 3.22 | -0.04 | -1.23% | 3.17 | 3.24 | 479753 | 15392.53 | 3.26% | 632.00 |
| 2025-08-22 | 3.28 | 3.26 | -0.01 | -0.31% | 3.22 | 3.29 | 317788 | 10320.42 | 2.16% | 11.00 |
| 2025-08-21 | 3.25 | 3.27 | 0.02 | 0.62% | 3.21 | 3.30 | 391399 | 12735.75 | 2.66% | 42.00 |
| 2025-08-20 | 3.26 | 3.25 | -0.02 | -0.61% | 3.20 | 3.26 | 324448 | 10469.92 | 2.20% | 33.00 |
| 2025-08-19 | 3.26 | 3.27 | 0.02 | 0.62% | 3.25 | 3.35 | 446169 | 14679.98 | 3.03% | 74.00 |
| 2025-08-18 | 3.24 | 3.25 | 0.00 | 0.00% | 3.18 | 3.26 | 488024 | 15689.96 | 3.32% | 62.00 |
| 2025-08-15 | 3.19 | 3.25 | 0.07 | 2.20% | 3.19 | 3.27 | 341127 | 11040.18 | 2.32% | 70.00 |
| 2025-08-14 | 3.33 | 3.18 | -0.16 | -4.79% | 3.16 | 3.34 | 671719 | 21659.78 | 4.56% | 2.00 |
| 2025-08-13 | 3.34 | 3.34 | 0.01 | 0.30% | 3.32 | 3.41 | 417264 | 13986.16 | 2.83% | 181.00 |
| 2025-08-12 | 3.49 | 3.33 | -0.16 | -4.58% | 3.33 | 3.52 | 667521 | 22623.10 | 4.54% | 134.00 |
| 2025-08-11 | 3.41 | 3.49 | 0.10 | 2.95% | 3.40 | 3.54 | 552683 | 19256.23 | 3.76% | 20.00 |
| 2025-08-08 | 3.35 | 3.39 | 0.02 | 0.59% | 3.33 | 3.45 | 517427 | 17531.85 | 3.52% | 44.00 |
| 2025-08-07 | 3.23 | 3.37 | 0.12 | 3.69% | 3.23 | 3.43 | 702772 | 23603.33 | 4.77% | 30.00 |
| 2025-08-06 | 3.28 | 3.25 | -0.03 | -0.91% | 3.22 | 3.29 | 465219 | 15097.78 | 3.16% | 112.00 |
| 2025-08-05 | 3.09 | 3.28 | 0.19 | 6.15% | 3.07 | 3.28 | 687234 | 22014.07 | 4.67% | 133.00 |
| 2025-08-04 | 3.03 | 3.09 | 0.02 | 0.65% | 3.00 | 3.12 | 315958 | 9735.72 | 2.15% | 70.00 |
| 2025-08-01 | 3.13 | 3.07 | -0.07 | -2.23% | 3.06 | 3.14 | 326491 | 10072.68 | 2.22% | 0.00 |
| 2025-07-31 | 3.09 | 3.14 | 0.05 | 1.62% | 3.07 | 3.16 | 444277 | 13833.28 | 3.02% | 0.00 |
| 2025-07-30 | 3.17 | 3.09 | -0.10 | -3.13% | 3.04 | 3.18 | 523528 | 16302.21 | 3.56% | 21.00 |
| 2025-07-29 | 3.18 | 3.19 | 0.05 | 1.59% | 3.13 | 3.23 | 457998 | 14542.78 | 3.11% | 29.00 |
| 2025-07-28 | 3.18 | 3.14 | 0.03 | 0.96% | 3.12 | 3.24 | 571799 | 18127.66 | 3.88% | 1.00 |
| 2025-07-25 | 3.20 | 3.11 | -0.08 | -2.51% | 3.11 | 3.22 | 590274 | 18576.51 | 4.01% | 231.00 |
| 2025-07-24 | 3.13 | 3.19 | 0.00 | 0.00% | 3.01 | 3.26 | 839801 | 26324.24 | 5.71% | 50.00 |
| 2025-07-23 | 3.44 | 3.19 | -0.27 | -7.80% | 3.15 | 3.45 | 1308498 | 42644.96 | 8.89% | 136.00 |
| 2025-07-22 | 3.44 | 3.46 | 0.04 | 1.17% | 3.43 | 3.55 | 578260 | 20136.65 | 3.93% | 5.00 |
| 2025-07-21 | 3.46 | 3.42 | -0.10 | -2.84% | 3.40 | 3.52 | 614677 | 21119.10 | 4.18% | 69.00 |
| 2025-07-18 | 3.58 | 3.52 | -0.07 | -1.95% | 3.44 | 3.60 | 715476 | 25252.92 | 4.86% | 5.00 |
| 2025-07-17 | 3.38 | 3.59 | 0.19 | 5.59% | 3.27 | 3.65 | 854842 | 29860.46 | 5.81% | 30.00 |
| 2025-07-16 | 3.67 | 3.40 | -0.27 | -7.36% | 3.40 | 3.72 | 1103679 | 39035.49 | 7.50% | 595.00 |
| 2025-07-15 | 3.65 | 3.67 | 0.01 | 0.27% | 3.55 | 3.70 | 693432 | 25138.11 | 4.71% | 81.00 |
| 2025-07-14 | 3.52 | 3.66 | 0.13 | 3.68% | 3.49 | 3.67 | 738064 | 26663.71 | 5.01% | 3.00 |
| 2025-07-11 | 3.51 | 3.53 | -0.01 | -0.28% | 3.46 | 3.66 | 900089 | 32012.07 | 6.12% | 50.00 |
| 2025-07-10 | 3.41 | 3.54 | 0.09 | 2.61% | 3.36 | 3.57 | 1119238 | 38958.43 | 7.60% | 191.00 |
| 2025-07-09 | 3.10 | 3.45 | 0.35 | 11.29% | 3.10 | 3.48 | 1175960 | 38771.44 | 7.99% | 506.00 |
| 2025-07-08 | 3.05 | 3.10 | 0.07 | 2.31% | 3.04 | 3.20 | 814351 | 25444.50 | 5.53% | 23.00 |
| 2025-07-07 | 3.20 | 3.03 | -0.19 | -5.90% | 3.01 | 3.23 | 1022682 | 31630.41 | 6.95% | 40.00 |
| 2025-07-04 | 3.45 | 3.22 | -0.22 | -6.40% | 3.16 | 3.45 | 1171574 | 38340.86 | 7.96% | 526.00 |
| 2025-07-03 | 3.36 | 3.44 | 0.06 | 1.78% | 3.36 | 3.57 | 1069671 | 36829.76 | 7.27% | 215.00 |
| 2025-07-02 | 3.58 | 3.38 | -0.14 | -3.98% | 3.37 | 3.86 | 1717630 | 61764.59 | 11.67% | 440.00 |
| 2025-07-01 | 3.19 | 3.52 | 0.33 | 10.34% | 3.19 | 3.66 | 1131488 | 38578.52 | 7.69% | 87.00 |
| 2025-06-30 | 3.23 | 3.19 | 0.01 | 0.31% | 3.10 | 3.28 | 801858 | 25595.60 | 5.45% | 6.00 |
*ST新研(300159)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。
