| 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 | 33.50 | 33.40 | 0.42 | 1.27% | 32.78 | 33.99 | 438345 | 146405.34 | 11.45% |
| 2025-10-24 | 32.16 | 32.98 | 1.15 | 3.61% | 32.14 | 33.15 | 431533 | 141427.52 | 11.27% |
| 2025-10-23 | 32.78 | 31.83 | -0.99 | -3.02% | 31.40 | 32.78 | 369900 | 117574.78 | 9.66% |
| 2025-10-22 | 33.62 | 32.82 | -1.23 | -3.61% | 32.52 | 33.99 | 496863 | 163945.23 | 12.97% |
| 2025-10-21 | 34.01 | 34.05 | -0.63 | -1.82% | 33.45 | 34.67 | 499472 | 169740.11 | 13.04% |
| 2025-10-20 | 35.45 | 34.68 | -0.38 | -1.08% | 33.11 | 35.59 | 640036 | 220460.55 | 16.71% |
| 2025-10-17 | 34.30 | 35.06 | 0.49 | 1.42% | 34.05 | 36.49 | 772432 | 272769.50 | 20.17% |
| 2025-10-16 | 35.51 | 34.57 | -2.43 | -6.57% | 34.30 | 36.80 | 806559 | 285381.41 | 21.06% |
| 2025-10-15 | 40.03 | 37.00 | -3.43 | -8.48% | 36.39 | 40.03 | 1205892 | 451813.38 | 31.49% |
| 2025-10-14 | 40.43 | 40.43 | 3.68 | 10.01% | 39.61 | 40.43 | 1202414 | 485077.19 | 31.40% |
| 2025-10-13 | 36.75 | 36.75 | 3.34 | 10.00% | 36.75 | 36.75 | 110568 | 40633.62 | 2.89% |
| 2025-10-10 | 30.78 | 33.41 | 2.15 | 6.88% | 30.15 | 34.30 | 721217 | 231334.97 | 18.83% |
| 2025-10-09 | 30.99 | 31.26 | 0.71 | 2.32% | 30.45 | 31.38 | 529365 | 164417.83 | 13.82% |
| 2025-09-30 | 29.26 | 30.55 | 1.63 | 5.64% | 29.05 | 31.81 | 630616 | 193621.84 | 16.47% |
| 2025-09-29 | 29.30 | 28.92 | -0.38 | -1.30% | 28.79 | 29.68 | 254656 | 74028.63 | 6.65% |
| 2025-09-26 | 29.20 | 29.30 | -0.39 | -1.31% | 28.88 | 31.10 | 376805 | 111762.42 | 9.84% |
| 2025-09-25 | 30.00 | 29.69 | -0.74 | -2.43% | 29.63 | 30.38 | 354482 | 105865.15 | 9.26% |
| 2025-09-24 | 29.30 | 30.43 | 0.67 | 2.25% | 29.21 | 31.13 | 626619 | 190073.14 | 16.36% |
| 2025-09-23 | 29.34 | 29.76 | 0.66 | 2.27% | 28.42 | 29.81 | 371759 | 108245.85 | 9.71% |
| 2025-09-22 | 28.74 | 29.10 | 0.38 | 1.32% | 28.40 | 29.38 | 291016 | 84659.32 | 7.60% |
| 2025-09-19 | 28.29 | 28.72 | 0.42 | 1.48% | 28.28 | 29.37 | 317851 | 91867.23 | 8.30% |
| 2025-09-18 | 28.81 | 28.30 | -0.31 | -1.08% | 28.00 | 29.38 | 335714 | 96676.07 | 8.77% |
| 2025-09-17 | 28.90 | 28.61 | 0.22 | 0.77% | 28.39 | 29.69 | 352160 | 101474.42 | 9.20% |
| 2025-09-16 | 27.97 | 28.39 | 0.54 | 1.94% | 27.60 | 28.80 | 286055 | 81029.26 | 7.47% |
| 2025-09-15 | 27.77 | 27.85 | 0.59 | 2.16% | 27.45 | 28.43 | 304551 | 85190.28 | 7.95% |
| 2025-09-12 | 27.25 | 27.26 | -0.16 | -0.58% | 27.05 | 27.65 | 193718 | 53005.61 | 5.06% |
| 2025-09-11 | 26.39 | 27.42 | 0.92 | 3.47% | 26.00 | 27.46 | 266070 | 71860.24 | 6.95% |
| 2025-09-10 | 27.19 | 26.50 | -0.56 | -2.07% | 26.46 | 27.21 | 224088 | 59866.85 | 5.85% |
| 2025-09-09 | 28.00 | 27.06 | -1.34 | -4.72% | 27.00 | 28.01 | 289957 | 79505.32 | 7.57% |
| 2025-09-08 | 27.82 | 28.40 | 1.06 | 3.88% | 26.90 | 28.50 | 451995 | 125688.52 | 11.80% |
| 2025-09-05 | 25.83 | 27.34 | 0.95 | 3.60% | 25.38 | 27.88 | 446549 | 118938.00 | 11.66% |
| 2025-09-04 | 28.00 | 26.39 | -2.93 | -9.99% | 26.39 | 28.18 | 525592 | 142546.42 | 13.72% |
| 2025-09-03 | 28.69 | 29.32 | 1.40 | 5.01% | 28.17 | 30.71 | 695107 | 205632.73 | 18.15% |
| 2025-09-02 | 28.25 | 27.92 | -0.47 | -1.66% | 27.65 | 29.05 | 349783 | 99174.61 | 9.13% |
| 2025-09-01 | 27.30 | 28.39 | 1.50 | 5.58% | 26.90 | 29.39 | 423049 | 118719.09 | 11.05% |
| 2025-08-29 | 27.12 | 26.89 | -0.65 | -2.36% | 26.53 | 27.24 | 206017 | 55266.29 | 5.38% |
| 2025-08-28 | 26.57 | 27.54 | 0.92 | 3.46% | 26.57 | 27.88 | 314303 | 85895.95 | 8.21% |
| 2025-08-27 | 27.15 | 26.62 | -0.56 | -2.06% | 26.61 | 27.78 | 242260 | 66006.95 | 6.33% |
| 2025-08-26 | 27.25 | 27.18 | -0.29 | -1.06% | 27.03 | 27.45 | 162834 | 44379.54 | 4.25% |
| 2025-08-25 | 27.73 | 27.47 | -0.03 | -0.11% | 27.13 | 28.13 | 245702 | 67738.82 | 6.42% |
| 2025-08-22 | 26.70 | 27.50 | 0.81 | 3.03% | 26.69 | 27.98 | 308207 | 84127.70 | 8.05% |
| 2025-08-21 | 27.05 | 26.69 | -0.23 | -0.85% | 26.58 | 27.36 | 187315 | 50339.74 | 4.89% |
| 2025-08-20 | 26.53 | 26.92 | 0.39 | 1.47% | 26.11 | 26.93 | 186229 | 49432.29 | 4.86% |
| 2025-08-19 | 26.76 | 26.53 | -0.29 | -1.08% | 26.35 | 26.76 | 172569 | 45887.70 | 4.51% |
| 2025-08-18 | 26.29 | 26.82 | 0.72 | 2.76% | 26.12 | 27.28 | 300346 | 80183.80 | 7.84% |
| 2025-08-15 | 25.32 | 26.10 | 0.72 | 2.84% | 25.23 | 26.18 | 218915 | 56494.89 | 5.72% |
| 2025-08-14 | 25.73 | 25.38 | -0.38 | -1.48% | 25.36 | 26.10 | 190086 | 48975.25 | 4.96% |
| 2025-08-13 | 25.67 | 25.76 | 0.10 | 0.39% | 25.61 | 26.00 | 156508 | 40355.75 | 4.09% |
| 2025-08-12 | 25.53 | 25.66 | 0.13 | 0.51% | 25.35 | 25.79 | 142147 | 36379.59 | 3.71% |
| 2025-08-11 | 25.38 | 25.53 | 0.16 | 0.63% | 25.35 | 25.64 | 85944 | 21922.73 | 2.24% |
| 2025-08-08 | 25.75 | 25.37 | -0.27 | -1.05% | 25.34 | 26.12 | 123481 | 31550.26 | 3.22% |
| 2025-08-07 | 25.60 | 25.64 | 0.04 | 0.16% | 25.47 | 25.91 | 150716 | 38719.09 | 3.94% |
| 2025-08-06 | 25.15 | 25.60 | 0.40 | 1.59% | 25.06 | 25.80 | 159724 | 40741.02 | 4.17% |
| 2025-08-05 | 25.19 | 25.20 | 0.05 | 0.20% | 25.03 | 25.28 | 73843 | 18567.75 | 1.93% |
| 2025-08-04 | 24.90 | 25.15 | 0.15 | 0.60% | 24.71 | 25.15 | 70376 | 17569.61 | 1.84% |
| 2025-08-01 | 25.06 | 25.00 | 0.02 | 0.08% | 24.86 | 25.21 | 76928 | 19247.28 | 2.01% |
| 2025-07-31 | 25.21 | 24.98 | -0.21 | -0.83% | 24.93 | 25.80 | 126585 | 32094.04 | 3.31% |
| 2025-07-30 | 25.50 | 25.19 | -0.48 | -1.87% | 25.06 | 25.63 | 112940 | 28607.58 | 2.95% |
| 2025-07-29 | 25.61 | 25.67 | -0.07 | -0.27% | 25.41 | 25.88 | 114540 | 29342.75 | 2.99% |
| 2025-07-28 | 25.50 | 25.74 | 0.24 | 0.94% | 25.21 | 26.37 | 182332 | 46842.63 | 4.76% |
| 2025-07-25 | 25.32 | 25.50 | 0.19 | 0.75% | 25.16 | 25.54 | 126753 | 32111.46 | 3.31% |
| 2025-07-24 | 25.21 | 25.31 | 0.15 | 0.60% | 25.09 | 25.38 | 128584 | 32473.05 | 3.36% |
| 2025-07-23 | 24.90 | 25.16 | 0.19 | 0.76% | 24.78 | 25.27 | 137027 | 34361.96 | 3.58% |
| 2025-07-22 | 24.90 | 24.97 | 0.02 | 0.08% | 24.84 | 25.11 | 88345 | 22057.16 | 2.31% |
| 2025-07-21 | 25.07 | 24.95 | -0.17 | -0.68% | 24.84 | 25.09 | 84093 | 20974.61 | 2.20% |
| 2025-07-18 | 24.70 | 25.12 | 0.45 | 1.82% | 24.56 | 25.15 | 120073 | 29801.79 | 3.14% |
| 2025-07-17 | 24.41 | 24.67 | 0.18 | 0.73% | 24.30 | 24.67 | 76213 | 18698.97 | 1.99% |
| 2025-07-16 | 24.38 | 24.49 | 0.08 | 0.33% | 24.35 | 24.69 | 61984 | 15205.93 | 1.62% |
| 2025-07-15 | 24.56 | 24.41 | -0.10 | -0.41% | 24.23 | 24.65 | 69205 | 16887.27 | 1.81% |
| 2025-07-14 | 24.68 | 24.56 | -0.13 | -0.53% | 24.51 | 24.68 | 57434 | 14111.23 | 1.50% |
| 2025-07-11 | 24.60 | 24.69 | 0.07 | 0.28% | 24.41 | 24.76 | 88550 | 21815.55 | 2.31% |
| 2025-07-10 | 24.60 | 24.62 | 0.06 | 0.24% | 24.41 | 24.65 | 71978 | 17660.34 | 1.88% |
| 2025-07-09 | 24.80 | 24.56 | -0.47 | -1.88% | 24.51 | 25.00 | 119027 | 29454.38 | 3.11% |
| 2025-07-08 | 24.30 | 25.03 | 0.83 | 3.43% | 24.30 | 25.85 | 237259 | 59786.91 | 6.20% |
| 2025-07-07 | 24.27 | 24.20 | -0.05 | -0.21% | 24.12 | 24.36 | 53737 | 13018.68 | 1.40% |
| 2025-07-04 | 24.71 | 24.25 | -0.45 | -1.82% | 24.25 | 24.71 | 113851 | 27743.20 | 2.97% |
| 2025-07-03 | 24.80 | 24.70 | -0.14 | -0.56% | 24.41 | 24.91 | 110870 | 27306.62 | 2.90% |
| 2025-07-02 | 25.30 | 24.84 | -0.62 | -2.44% | 24.76 | 25.30 | 137981 | 34397.36 | 3.60% |
| 2025-07-01 | 24.85 | 25.46 | 0.47 | 1.88% | 24.72 | 25.88 | 250233 | 63783.05 | 6.53% |
| 2025-06-30 | 24.52 | 24.99 | 0.12 | 0.48% | 24.45 | 25.34 | 209489 | 52143.93 | 5.47% |
至纯科技(603690)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。
