| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-30 | 21.43 | 20.95 | -0.55 | -2.56% | 20.95 | 21.52 | 44518 | 9423.10 | 2.23% | 0.00 |
| 2025-10-29 | 21.49 | 21.50 | 0.03 | 0.14% | 21.32 | 21.71 | 54854 | 11796.21 | 2.74% | 0.00 |
| 2025-10-28 | 21.50 | 21.47 | -0.02 | -0.09% | 21.35 | 21.84 | 45256 | 9763.65 | 2.26% | 0.00 |
| 2025-10-27 | 21.56 | 21.49 | -0.22 | -1.01% | 21.43 | 21.84 | 55185 | 11925.27 | 2.76% | 0.00 |
| 2025-10-24 | 21.48 | 21.71 | 0.24 | 1.12% | 21.30 | 21.78 | 78124 | 16866.36 | 3.91% | 0.00 |
| 2025-10-23 | 20.84 | 21.47 | 0.53 | 2.53% | 20.50 | 21.55 | 86988 | 18379.66 | 4.35% | 0.00 |
| 2025-10-22 | 20.82 | 20.94 | -0.55 | -2.56% | 20.54 | 21.34 | 98695 | 20653.88 | 4.94% | 0.00 |
| 2025-10-21 | 22.06 | 21.49 | 1.60 | 8.04% | 21.23 | 22.54 | 182577 | 39768.13 | 9.13% | 0.00 |
| 2025-10-20 | 19.49 | 19.89 | 0.61 | 3.16% | 19.49 | 20.09 | 35976 | 7137.72 | 1.80% | 0.00 |
| 2025-10-17 | 20.05 | 19.28 | -0.78 | -3.89% | 19.21 | 20.19 | 35180 | 6898.90 | 1.76% | 0.00 |
| 2025-10-16 | 20.31 | 20.06 | -0.31 | -1.52% | 20.00 | 20.43 | 41305 | 8333.50 | 2.07% | 0.00 |
| 2025-10-15 | 19.99 | 20.37 | 0.40 | 2.00% | 19.85 | 20.38 | 28463 | 5747.70 | 1.42% | 0.00 |
| 2025-10-14 | 20.70 | 19.97 | -0.69 | -3.34% | 19.82 | 20.86 | 53989 | 10944.46 | 2.70% | 0.00 |
| 2025-10-13 | 19.26 | 20.66 | -0.21 | -1.01% | 19.26 | 20.85 | 48991 | 9887.70 | 2.45% | 0.00 |
| 2025-10-10 | 21.39 | 20.87 | -0.59 | -2.75% | 20.72 | 21.39 | 49296 | 10303.74 | 2.47% | 0.00 |
| 2025-10-09 | 21.29 | 21.46 | 0.23 | 1.08% | 21.29 | 21.70 | 52931 | 11375.90 | 2.65% | 0.00 |
| 2025-09-30 | 21.49 | 21.23 | -0.29 | -1.35% | 21.17 | 21.62 | 53155 | 11340.79 | 2.66% | 0.00 |
| 2025-09-29 | 21.51 | 21.52 | -0.04 | -0.19% | 21.22 | 21.87 | 52806 | 11385.13 | 2.64% | 0.00 |
| 2025-09-26 | 22.40 | 21.56 | -0.94 | -4.18% | 21.50 | 22.48 | 77289 | 16854.08 | 3.87% | 0.00 |
| 2025-09-25 | 22.38 | 22.50 | -0.20 | -0.88% | 22.00 | 23.29 | 130831 | 29416.04 | 6.54% | 0.00 |
| 2025-09-24 | 21.61 | 22.70 | 0.86 | 3.94% | 21.57 | 22.87 | 171686 | 38610.49 | 8.59% | 0.00 |
| 2025-09-23 | 21.81 | 21.84 | -0.09 | -0.41% | 21.22 | 22.37 | 115961 | 25068.20 | 5.80% | 0.00 |
| 2025-09-22 | 20.54 | 21.93 | 1.42 | 6.92% | 20.40 | 22.22 | 124551 | 26613.92 | 6.23% | 3.00 |
| 2025-09-19 | 20.87 | 20.51 | -0.41 | -1.96% | 20.40 | 21.07 | 46602 | 9638.22 | 2.33% | 0.00 |
| 2025-09-18 | 21.19 | 20.92 | -0.28 | -1.32% | 20.68 | 21.54 | 79427 | 16845.11 | 3.97% | 6.00 |
| 2025-09-17 | 20.83 | 21.20 | 0.37 | 1.78% | 20.68 | 21.25 | 58564 | 12357.56 | 2.93% | 0.00 |
| 2025-09-16 | 20.61 | 20.83 | 0.23 | 1.12% | 20.46 | 20.92 | 41405 | 8577.05 | 2.07% | 0.00 |
| 2025-09-15 | 21.00 | 20.60 | -0.24 | -1.15% | 20.55 | 21.05 | 35080 | 7271.66 | 1.75% | 0.00 |
| 2025-09-12 | 21.30 | 20.84 | -0.47 | -2.21% | 20.80 | 21.38 | 55593 | 11686.29 | 2.78% | 0.00 |
| 2025-09-11 | 20.51 | 21.31 | 0.80 | 3.90% | 20.28 | 21.50 | 73032 | 15370.96 | 3.65% | 0.00 |
| 2025-09-10 | 20.85 | 20.51 | -0.33 | -1.58% | 20.50 | 20.97 | 43321 | 8973.04 | 2.17% | 0.00 |
| 2025-09-09 | 20.67 | 20.84 | 0.32 | 1.56% | 20.36 | 21.35 | 85683 | 17975.36 | 4.29% | 0.00 |
| 2025-09-08 | 20.08 | 20.52 | 0.44 | 2.19% | 19.95 | 20.54 | 43423 | 8833.37 | 2.17% | 0.00 |
| 2025-09-05 | 19.62 | 20.08 | 0.46 | 2.34% | 19.46 | 20.10 | 38687 | 7709.61 | 1.93% | 0.00 |
| 2025-09-04 | 20.16 | 19.62 | -0.50 | -2.49% | 19.26 | 20.47 | 57082 | 11345.78 | 2.86% | 0.00 |
| 2025-09-03 | 20.75 | 20.12 | -0.44 | -2.14% | 20.05 | 20.88 | 56867 | 11646.94 | 2.84% | 0.00 |
| 2025-09-02 | 21.33 | 20.56 | -0.88 | -4.10% | 20.19 | 21.40 | 82952 | 17108.76 | 4.15% | 0.00 |
| 2025-09-01 | 21.60 | 21.44 | 0.02 | 0.09% | 21.13 | 21.69 | 48339 | 10312.56 | 2.42% | 0.00 |
| 2025-08-29 | 21.76 | 21.42 | -0.36 | -1.65% | 21.29 | 21.76 | 52258 | 11220.43 | 2.61% | 0.00 |
| 2025-08-28 | 20.90 | 21.78 | 0.80 | 3.81% | 20.80 | 21.78 | 89281 | 19013.64 | 4.47% | 0.00 |
| 2025-08-27 | 21.99 | 20.98 | -0.97 | -4.42% | 20.90 | 22.05 | 96126 | 20734.95 | 4.81% | 0.00 |
| 2025-08-26 | 21.50 | 21.95 | 0.68 | 3.20% | 21.33 | 22.13 | 108312 | 23650.66 | 5.57% | 19.00 |
| 2025-08-25 | 21.55 | 21.27 | -0.19 | -0.89% | 21.03 | 21.70 | 92822 | 19814.44 | 4.77% | 0.00 |
| 2025-08-22 | 21.22 | 21.46 | 0.11 | 0.52% | 21.18 | 21.55 | 60349 | 12902.00 | 3.10% | 0.00 |
| 2025-08-21 | 21.90 | 21.35 | -0.74 | -3.35% | 21.15 | 22.07 | 100227 | 21570.00 | 5.15% | 9.00 |
| 2025-08-20 | 22.48 | 22.09 | -0.72 | -3.16% | 21.70 | 23.10 | 114235 | 25438.43 | 5.87% | 13.00 |
| 2025-08-19 | 22.65 | 22.81 | -0.12 | -0.52% | 21.99 | 22.92 | 129488 | 29018.35 | 6.66% | 6.00 |
| 2025-08-18 | 21.80 | 22.93 | 1.05 | 4.80% | 21.22 | 23.68 | 232322 | 52392.61 | 11.94% | 0.00 |
| 2025-08-15 | 21.46 | 21.88 | 0.28 | 1.30% | 20.90 | 21.88 | 175866 | 37698.33 | 9.04% | 0.00 |
| 2025-08-14 | 20.20 | 21.60 | 1.42 | 7.04% | 20.02 | 22.03 | 231368 | 49149.47 | 11.89% | 2.00 |
| 2025-08-13 | 20.37 | 20.18 | -0.20 | -0.98% | 20.05 | 20.47 | 63044 | 12728.54 | 3.24% | 5.00 |
| 2025-08-12 | 20.95 | 20.38 | -0.31 | -1.50% | 20.22 | 20.98 | 85563 | 17455.03 | 4.40% | 0.00 |
| 2025-08-11 | 19.60 | 20.69 | 1.20 | 6.16% | 19.51 | 21.36 | 138875 | 28504.92 | 7.14% | 0.00 |
| 2025-08-08 | 19.61 | 19.49 | -0.14 | -0.71% | 19.41 | 19.79 | 23239 | 4543.61 | 1.19% | 0.00 |
| 2025-08-07 | 19.88 | 19.63 | -0.13 | -0.66% | 19.50 | 19.90 | 31253 | 6151.49 | 1.61% | 0.00 |
| 2025-08-06 | 19.60 | 19.76 | 0.17 | 0.87% | 19.56 | 19.85 | 42653 | 8405.86 | 2.19% | 0.00 |
| 2025-08-05 | 19.49 | 19.59 | 0.14 | 0.72% | 19.39 | 19.60 | 29886 | 5830.20 | 1.54% | 0.00 |
| 2025-08-04 | 19.10 | 19.45 | 0.35 | 1.83% | 18.96 | 19.48 | 31411 | 6075.64 | 1.61% | 0.00 |
| 2025-08-01 | 18.98 | 19.10 | 0.12 | 0.63% | 18.81 | 19.23 | 26899 | 5123.85 | 1.38% | 0.00 |
| 2025-07-31 | 19.07 | 18.98 | -0.16 | -0.84% | 18.88 | 19.88 | 45099 | 8695.46 | 2.32% | 0.00 |
| 2025-07-30 | 19.33 | 19.14 | -0.25 | -1.29% | 18.99 | 19.40 | 35125 | 6733.36 | 1.81% | 0.00 |
| 2025-07-29 | 19.54 | 19.39 | -0.18 | -0.92% | 19.27 | 19.83 | 38250 | 7453.35 | 1.97% | 0.00 |
| 2025-07-28 | 19.43 | 19.57 | 0.19 | 0.98% | 19.33 | 19.65 | 34596 | 6740.96 | 1.78% | 0.00 |
| 2025-07-25 | 19.10 | 19.38 | 0.30 | 1.57% | 18.99 | 19.39 | 32248 | 6184.18 | 1.66% | 0.00 |
| 2025-07-24 | 19.10 | 19.08 | 0.12 | 0.63% | 18.90 | 19.25 | 31795 | 6080.76 | 1.63% | 0.00 |
| 2025-07-23 | 19.35 | 18.96 | -0.33 | -1.71% | 18.94 | 19.35 | 30408 | 5794.44 | 1.56% | 0.00 |
| 2025-07-22 | 19.40 | 19.29 | -0.11 | -0.57% | 19.20 | 19.53 | 29932 | 5798.46 | 1.54% | 0.00 |
| 2025-07-21 | 19.46 | 19.40 | -0.02 | -0.10% | 19.23 | 19.58 | 31000 | 6014.17 | 1.59% | 0.00 |
| 2025-07-18 | 19.39 | 19.42 | 0.07 | 0.36% | 19.15 | 19.48 | 26935 | 5199.59 | 1.38% | 0.00 |
| 2025-07-17 | 19.20 | 19.35 | 0.11 | 0.57% | 19.08 | 19.38 | 24780 | 4776.85 | 1.27% | 0.00 |
| 2025-07-16 | 19.08 | 19.24 | 0.16 | 0.84% | 18.95 | 19.44 | 34296 | 6605.73 | 1.76% | 0.00 |
| 2025-07-15 | 19.18 | 19.08 | -0.09 | -0.47% | 18.78 | 19.24 | 27451 | 5209.89 | 1.41% | 0.00 |
| 2025-07-14 | 18.93 | 19.17 | 0.21 | 1.11% | 18.81 | 19.25 | 26280 | 5023.35 | 1.35% | 0.00 |
| 2025-07-11 | 18.85 | 18.96 | 0.11 | 0.58% | 18.68 | 19.00 | 24800 | 4684.27 | 1.27% | 0.00 |
| 2025-07-10 | 18.83 | 18.85 | -0.11 | -0.58% | 18.83 | 19.16 | 24887 | 4723.57 | 1.28% | 0.00 |
| 2025-07-09 | 19.00 | 18.96 | 0.04 | 0.21% | 18.72 | 19.08 | 37325 | 7053.47 | 1.92% | 0.00 |
| 2025-07-08 | 18.53 | 18.92 | 0.41 | 2.22% | 18.45 | 18.99 | 31942 | 6026.62 | 1.64% | 0.00 |
| 2025-07-07 | 18.56 | 18.51 | -0.08 | -0.43% | 18.42 | 18.66 | 15723 | 2908.85 | 0.81% | 0.00 |
| 2025-07-04 | 18.73 | 18.59 | -0.14 | -0.75% | 18.47 | 18.78 | 20920 | 3892.93 | 1.08% | 0.00 |
| 2025-07-03 | 18.62 | 18.73 | 0.14 | 0.75% | 18.50 | 18.84 | 20560 | 3836.84 | 1.06% | 0.00 |
矩子科技(300802)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。
