| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-16 | 32.62 | 33.31 | 0.46 | 1.40% | 32.62 | 34.02 | 191580 | 64373.09 | 3.54% |
| 2025-05-15 | 33.40 | 32.85 | -0.71 | -2.12% | 32.61 | 33.64 | 134599 | 44342.46 | 2.48% |
| 2025-05-14 | 33.20 | 33.56 | 0.09 | 0.27% | 33.01 | 34.07 | 156652 | 52558.71 | 2.89% |
| 2025-05-13 | 33.29 | 33.47 | 0.31 | 0.93% | 33.12 | 34.47 | 211264 | 71070.53 | 3.90% |
| 2025-05-12 | 33.01 | 33.16 | 0.09 | 0.27% | 32.70 | 33.41 | 120024 | 39537.83 | 2.22% |
| 2025-05-09 | 34.00 | 33.07 | -0.77 | -2.28% | 32.61 | 34.03 | 162522 | 53829.61 | 3.00% |
| 2025-05-08 | 33.70 | 33.84 | 0.01 | 0.03% | 33.50 | 34.22 | 156684 | 53072.63 | 2.89% |
| 2025-05-07 | 33.95 | 33.83 | 0.08 | 0.24% | 33.38 | 34.10 | 167146 | 56375.79 | 3.09% |
| 2025-05-06 | 32.61 | 33.75 | 1.41 | 4.36% | 32.60 | 33.78 | 221121 | 73895.93 | 4.08% |
| 2025-04-30 | 32.86 | 32.34 | -0.53 | -1.61% | 32.31 | 33.17 | 153733 | 50271.57 | 2.84% |
| 2025-04-29 | 32.24 | 32.87 | 0.43 | 1.33% | 32.24 | 33.30 | 181047 | 59351.33 | 3.34% |
| 2025-04-28 | 34.38 | 32.44 | -3.25 | -9.11% | 32.40 | 34.77 | 341162 | 113399.32 | 6.30% |
| 2025-04-25 | 35.35 | 35.69 | -1.00 | -2.73% | 35.00 | 36.60 | 305480 | 108899.73 | 5.64% |
| 2025-04-24 | 37.73 | 36.69 | -1.04 | -2.76% | 36.68 | 37.85 | 238168 | 88445.98 | 4.40% |
| 2025-04-23 | 38.00 | 37.73 | -1.19 | -3.06% | 37.42 | 39.08 | 334933 | 127099.87 | 6.18% |
| 2025-04-22 | 39.13 | 38.92 | -0.21 | -0.54% | 38.79 | 40.18 | 380404 | 149934.31 | 7.02% |
| 2025-04-21 | 37.97 | 39.13 | 0.63 | 1.64% | 37.40 | 40.33 | 436406 | 169210.91 | 8.06% |
| 2025-04-18 | 39.40 | 38.50 | -1.60 | -3.99% | 37.80 | 40.60 | 465187 | 180246.25 | 8.59% |
| 2025-04-17 | 40.00 | 40.10 | -0.39 | -0.96% | 39.09 | 41.93 | 518939 | 210701.98 | 9.58% |
| 2025-04-16 | 42.50 | 40.49 | -3.19 | -7.30% | 39.31 | 43.02 | 669940 | 273192.00 | 12.37% |
| 2025-04-15 | 42.66 | 43.68 | 1.80 | 4.30% | 40.88 | 44.65 | 716084 | 308351.78 | 13.22% |
| 2025-04-14 | 43.08 | 41.88 | -0.51 | -1.20% | 41.00 | 46.50 | 793843 | 342106.09 | 14.66% |
| 2025-04-11 | 41.97 | 42.39 | 3.85 | 9.99% | 40.49 | 42.39 | 359409 | 150039.27 | 6.64% |
| 2025-04-10 | 36.30 | 38.54 | 3.50 | 9.99% | 35.75 | 38.54 | 393693 | 146468.92 | 7.27% |
| 2025-04-09 | 31.00 | 35.04 | 3.19 | 10.02% | 29.68 | 35.04 | 337585 | 112612.80 | 6.23% |
| 2025-04-08 | 31.66 | 31.85 | 0.39 | 1.24% | 30.88 | 32.68 | 322408 | 102505.51 | 5.95% |
| 2025-04-07 | 28.33 | 31.46 | 1.61 | 5.39% | 28.18 | 32.17 | 449388 | 139523.75 | 8.30% |
| 2025-04-03 | 30.03 | 29.85 | -0.48 | -1.58% | 29.50 | 30.52 | 126135 | 37794.29 | 2.33% |
| 2025-04-02 | 30.73 | 30.33 | -0.39 | -1.27% | 30.02 | 31.34 | 143724 | 44147.39 | 2.65% |
| 2025-04-01 | 30.41 | 30.72 | 0.77 | 2.57% | 30.41 | 31.69 | 202316 | 62817.35 | 3.73% |
| 2025-03-31 | 31.95 | 29.95 | -2.03 | -6.35% | 29.58 | 31.99 | 276028 | 84090.11 | 5.10% |
| 2025-03-28 | 33.73 | 31.98 | -2.18 | -6.38% | 31.88 | 35.21 | 340504 | 113393.37 | 6.29% |
| 2025-03-27 | 33.33 | 34.16 | 0.70 | 2.09% | 32.20 | 35.44 | 414453 | 141307.19 | 7.65% |
| 2025-03-26 | 34.87 | 33.46 | -1.15 | -3.32% | 32.76 | 35.19 | 486589 | 164879.73 | 8.98% |
| 2025-03-25 | 32.36 | 34.61 | 3.15 | 10.01% | 32.00 | 34.61 | 408657 | 137337.81 | 7.54% |
| 2025-03-24 | 29.30 | 31.46 | 2.86 | 10.00% | 29.30 | 31.46 | 339126 | 104721.27 | 6.26% |
| 2025-03-21 | 29.84 | 28.60 | -0.66 | -2.26% | 28.48 | 30.48 | 110635 | 32474.18 | 2.04% |
| 2025-03-20 | 29.50 | 29.26 | -0.38 | -1.28% | 29.22 | 29.80 | 68283 | 20124.52 | 1.26% |
| 2025-03-19 | 30.06 | 29.64 | -0.73 | -2.40% | 29.48 | 30.48 | 113642 | 33894.41 | 2.10% |
| 2025-03-18 | 29.07 | 30.37 | 1.50 | 5.20% | 28.79 | 30.51 | 198419 | 59172.55 | 3.66% |
| 2025-03-17 | 29.44 | 28.87 | -0.57 | -1.94% | 28.77 | 29.67 | 111636 | 32513.98 | 2.06% |
| 2025-03-14 | 29.50 | 29.44 | -0.36 | -1.21% | 28.86 | 29.60 | 122531 | 35864.72 | 2.26% |
| 2025-03-13 | 28.38 | 29.80 | 1.28 | 4.49% | 28.27 | 30.48 | 243671 | 72153.13 | 4.50% |
| 2025-03-12 | 28.17 | 28.52 | 0.38 | 1.35% | 27.96 | 29.15 | 149682 | 42829.57 | 2.76% |
| 2025-03-11 | 28.35 | 28.14 | -0.41 | -1.44% | 27.90 | 28.90 | 194180 | 54744.57 | 3.58% |
| 2025-03-10 | 25.88 | 28.55 | 2.60 | 10.02% | 25.88 | 28.55 | 176498 | 49048.67 | 3.26% |
| 2025-03-07 | 26.15 | 25.95 | -0.30 | -1.14% | 25.78 | 26.39 | 44422 | 11548.37 | 0.82% |
| 2025-03-06 | 25.65 | 26.25 | 0.63 | 2.46% | 25.65 | 26.30 | 59448 | 15522.53 | 1.10% |
| 2025-03-05 | 25.94 | 25.62 | -0.41 | -1.58% | 25.46 | 26.03 | 46744 | 11974.37 | 0.86% |
| 2025-03-04 | 26.01 | 26.03 | -0.04 | -0.15% | 25.64 | 26.15 | 39670 | 10275.37 | 0.73% |
| 2025-03-03 | 25.92 | 26.07 | 0.15 | 0.58% | 25.86 | 26.59 | 52210 | 13722.00 | 0.96% |
| 2025-02-28 | 26.60 | 25.92 | -0.84 | -3.14% | 25.85 | 26.83 | 67748 | 17765.38 | 1.25% |
| 2025-02-27 | 27.27 | 26.76 | -0.51 | -1.87% | 26.35 | 27.33 | 79235 | 21188.35 | 1.46% |
| 2025-02-26 | 26.50 | 27.27 | 0.84 | 3.18% | 26.50 | 27.38 | 94994 | 25682.75 | 1.75% |
| 2025-02-25 | 26.50 | 26.43 | -0.26 | -0.97% | 26.35 | 26.99 | 48710 | 12989.00 | 0.90% |
| 2025-02-24 | 26.91 | 26.69 | -0.19 | -0.71% | 26.46 | 26.95 | 63889 | 17034.19 | 1.18% |
| 2025-02-21 | 26.80 | 26.88 | 0.06 | 0.22% | 26.51 | 26.98 | 55935 | 14977.16 | 1.03% |
| 2025-02-20 | 26.72 | 26.82 | 0.10 | 0.37% | 26.37 | 26.99 | 47566 | 12729.57 | 0.88% |
| 2025-02-19 | 25.94 | 26.72 | 0.74 | 2.85% | 25.86 | 26.85 | 62805 | 16636.12 | 1.16% |
| 2025-02-18 | 26.90 | 25.98 | -0.91 | -3.38% | 25.97 | 26.90 | 56364 | 14901.59 | 1.04% |
| 2025-02-17 | 27.18 | 26.89 | -0.33 | -1.21% | 26.80 | 27.30 | 56285 | 15186.48 | 1.04% |
| 2025-02-14 | 27.07 | 27.22 | 0.06 | 0.22% | 26.99 | 27.45 | 37814 | 10288.19 | 0.70% |
| 2025-02-13 | 27.17 | 27.16 | -0.01 | -0.04% | 27.01 | 27.47 | 64586 | 17573.89 | 1.19% |
| 2025-02-12 | 26.70 | 27.17 | 0.44 | 1.65% | 26.56 | 27.24 | 62221 | 16722.96 | 1.15% |
| 2025-02-11 | 27.17 | 26.73 | -0.45 | -1.66% | 26.52 | 27.21 | 52942 | 14144.11 | 0.98% |
| 2025-02-10 | 27.10 | 27.18 | 0.01 | 0.04% | 26.80 | 27.27 | 60570 | 16378.54 | 1.12% |
| 2025-02-07 | 26.63 | 27.17 | 0.55 | 2.07% | 26.46 | 27.88 | 109388 | 29706.82 | 2.02% |
| 2025-02-06 | 26.20 | 26.62 | 0.36 | 1.37% | 25.87 | 26.68 | 52995 | 13998.76 | 0.98% |
| 2025-02-05 | 26.34 | 26.26 | -0.07 | -0.27% | 26.11 | 26.60 | 36072 | 9485.29 | 0.67% |
| 2025-01-27 | 27.32 | 26.33 | -0.90 | -3.31% | 26.33 | 27.41 | 49516 | 13258.42 | 0.91% |
| 2025-01-24 | 26.48 | 27.23 | 0.73 | 2.75% | 26.47 | 27.24 | 63582 | 17104.98 | 1.17% |
| 2025-01-23 | 26.82 | 26.50 | -0.05 | -0.19% | 26.48 | 27.25 | 50466 | 13580.24 | 0.93% |
| 2025-01-22 | 26.40 | 26.55 | 0.01 | 0.04% | 26.30 | 26.75 | 47341 | 12570.57 | 0.87% |
| 2025-01-21 | 26.08 | 26.54 | 0.44 | 1.69% | 25.99 | 26.72 | 62450 | 16460.55 | 1.15% |
| 2025-01-20 | 26.05 | 26.10 | 0.10 | 0.38% | 25.91 | 26.25 | 38895 | 10148.60 | 0.72% |
| 2025-01-17 | 25.75 | 26.00 | 0.10 | 0.39% | 25.70 | 26.16 | 40578 | 10532.26 | 0.75% |
| 2025-01-16 | 25.80 | 25.90 | 0.16 | 0.62% | 25.59 | 26.38 | 48008 | 12476.64 | 0.89% |
| 2025-01-15 | 25.96 | 25.74 | -0.52 | -1.98% | 25.31 | 26.14 | 67805 | 17415.64 | 1.25% |
| 2025-01-14 | 25.30 | 26.26 | 1.03 | 4.08% | 25.13 | 26.36 | 57111 | 14744.81 | 1.05% |
| 2025-01-13 | 24.88 | 25.23 | 0.13 | 0.52% | 24.78 | 25.38 | 32631 | 8211.45 | 0.60% |
石英股份(603688)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。
