| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-03 | 20.35 | 20.39 | -0.12 | -0.59% | 20.18 | 20.90 | 33746 | 6925.88 | 1.25% |
| 2025-04-02 | 21.12 | 20.51 | -0.61 | -2.89% | 20.34 | 21.12 | 54239 | 11158.17 | 2.02% |
| 2025-04-01 | 20.25 | 21.12 | 1.00 | 4.97% | 20.25 | 21.20 | 61155 | 12713.24 | 2.27% |
| 2025-03-31 | 20.32 | 20.12 | -0.21 | -1.03% | 19.77 | 20.42 | 29545 | 5920.36 | 1.10% |
| 2025-03-28 | 20.60 | 20.33 | -0.32 | -1.55% | 20.32 | 20.82 | 23507 | 4814.37 | 0.87% |
| 2025-03-27 | 20.93 | 20.65 | -0.27 | -1.29% | 20.38 | 21.10 | 34236 | 7081.89 | 1.27% |
| 2025-03-26 | 21.00 | 20.92 | -0.22 | -1.04% | 20.60 | 21.30 | 26771 | 5629.55 | 1.00% |
| 2025-03-25 | 20.67 | 21.14 | 0.35 | 1.68% | 20.61 | 21.71 | 61911 | 13211.00 | 2.30% |
| 2025-03-24 | 21.46 | 20.79 | -0.67 | -3.12% | 20.23 | 21.50 | 60352 | 12502.95 | 2.24% |
| 2025-03-21 | 21.79 | 21.46 | -0.32 | -1.47% | 21.36 | 21.86 | 39566 | 8547.55 | 1.47% |
| 2025-03-20 | 21.66 | 21.78 | 0.12 | 0.55% | 21.43 | 22.14 | 40704 | 8900.37 | 1.51% |
| 2025-03-19 | 22.18 | 21.66 | -0.52 | -2.34% | 21.54 | 22.18 | 47006 | 10243.28 | 1.75% |
| 2025-03-18 | 22.24 | 22.18 | -0.05 | -0.22% | 22.07 | 22.60 | 47650 | 10613.29 | 1.77% |
| 2025-03-17 | 22.30 | 22.23 | -0.11 | -0.49% | 22.17 | 22.52 | 40708 | 9090.03 | 1.51% |
| 2025-03-14 | 22.24 | 22.34 | 0.09 | 0.40% | 21.61 | 22.38 | 51373 | 11311.21 | 1.91% |
| 2025-03-13 | 22.81 | 22.25 | -0.56 | -2.46% | 21.88 | 22.85 | 66307 | 14709.43 | 2.46% |
| 2025-03-12 | 22.80 | 22.81 | 0.01 | 0.04% | 22.75 | 23.37 | 69467 | 16011.15 | 2.58% |
| 2025-03-11 | 22.00 | 22.80 | 0.53 | 2.38% | 21.98 | 23.04 | 80954 | 18328.15 | 3.01% |
| 2025-03-10 | 22.38 | 22.27 | -0.19 | -0.85% | 22.20 | 22.66 | 56887 | 12736.04 | 2.11% |
| 2025-03-07 | 22.30 | 22.46 | 0.13 | 0.58% | 22.10 | 23.35 | 101137 | 22934.69 | 3.76% |
| 2025-03-06 | 23.00 | 22.33 | -0.64 | -2.79% | 22.06 | 23.05 | 118393 | 26609.96 | 4.40% |
| 2025-03-05 | 22.80 | 22.97 | 0.17 | 0.75% | 22.55 | 23.05 | 44393 | 10139.45 | 1.65% |
| 2025-03-04 | 22.00 | 22.80 | 0.61 | 2.75% | 21.85 | 22.85 | 45308 | 10246.71 | 1.68% |
| 2025-03-03 | 21.92 | 22.19 | 0.31 | 1.42% | 21.85 | 22.59 | 43436 | 9673.88 | 1.61% |
| 2025-02-28 | 23.00 | 21.88 | -1.27 | -5.49% | 21.76 | 23.07 | 54266 | 12087.13 | 2.02% |
| 2025-02-27 | 23.34 | 23.15 | -0.20 | -0.86% | 22.69 | 23.54 | 54274 | 12517.37 | 2.02% |
| 2025-02-26 | 23.30 | 23.35 | 0.05 | 0.21% | 23.13 | 23.64 | 43945 | 10251.51 | 1.63% |
| 2025-02-25 | 23.06 | 23.30 | 0.08 | 0.34% | 22.82 | 23.72 | 52139 | 12187.32 | 1.94% |
| 2025-02-24 | 23.44 | 23.22 | -0.17 | -0.73% | 23.00 | 23.80 | 65038 | 15227.30 | 2.42% |
| 2025-02-21 | 23.20 | 23.39 | -0.03 | -0.13% | 22.95 | 23.55 | 46977 | 10946.67 | 1.75% |
| 2025-02-20 | 22.80 | 23.42 | 0.60 | 2.63% | 22.71 | 23.74 | 55405 | 12908.55 | 2.06% |
| 2025-02-19 | 22.50 | 22.82 | 0.42 | 1.88% | 22.40 | 22.99 | 45995 | 10500.65 | 1.71% |
| 2025-02-18 | 23.50 | 22.40 | -1.22 | -5.17% | 22.35 | 23.61 | 67896 | 15573.83 | 2.52% |
| 2025-02-17 | 23.69 | 23.62 | -0.12 | -0.51% | 23.34 | 24.10 | 53227 | 12604.50 | 1.98% |
| 2025-02-14 | 23.90 | 23.74 | -0.25 | -1.04% | 23.15 | 23.92 | 85782 | 20147.51 | 3.19% |
| 2025-02-13 | 23.90 | 23.99 | 0.27 | 1.14% | 23.90 | 24.80 | 119769 | 29285.68 | 4.45% |
| 2025-02-12 | 23.40 | 23.72 | 0.19 | 0.81% | 23.36 | 23.95 | 58084 | 13749.82 | 2.16% |
| 2025-02-11 | 24.31 | 23.53 | -0.95 | -3.88% | 23.39 | 24.31 | 86499 | 20486.05 | 3.22% |
| 2025-02-10 | 22.90 | 24.48 | 1.43 | 6.20% | 22.90 | 24.56 | 128462 | 30825.55 | 4.78% |
| 2025-02-07 | 22.35 | 23.05 | 0.77 | 3.46% | 22.35 | 23.69 | 131125 | 30177.29 | 4.87% |
| 2025-02-06 | 21.25 | 22.28 | 0.98 | 4.60% | 20.98 | 22.40 | 105883 | 23276.16 | 3.94% |
| 2025-02-05 | 20.29 | 21.30 | 0.80 | 3.90% | 20.29 | 21.55 | 86824 | 18203.45 | 3.23% |
| 2025-01-27 | 19.69 | 20.50 | 0.87 | 4.43% | 19.44 | 20.95 | 97109 | 19711.75 | 3.61% |
| 2025-01-24 | 19.80 | 19.63 | -0.23 | -1.16% | 19.48 | 19.86 | 46972 | 9220.13 | 1.75% |
| 2025-01-23 | 19.69 | 19.86 | 0.32 | 1.64% | 19.69 | 20.50 | 69237 | 13942.00 | 2.57% |
| 2025-01-22 | 19.59 | 19.54 | -0.08 | -0.41% | 19.19 | 19.63 | 31647 | 6139.05 | 1.18% |
| 2025-01-21 | 19.86 | 19.62 | -0.09 | -0.46% | 19.21 | 19.95 | 34897 | 6797.85 | 1.30% |
| 2025-01-20 | 19.61 | 19.71 | 0.30 | 1.55% | 19.25 | 19.97 | 42003 | 8267.87 | 1.56% |
| 2025-01-17 | 18.80 | 19.41 | -0.65 | -3.24% | 18.80 | 19.71 | 71260 | 13735.39 | 2.65% |
| 2025-01-16 | 20.09 | 20.06 | 0.03 | 0.15% | 19.88 | 20.50 | 36925 | 7444.72 | 1.37% |
| 2025-01-15 | 20.06 | 20.03 | -0.11 | -0.55% | 19.93 | 20.32 | 37673 | 7574.26 | 1.40% |
| 2025-01-14 | 19.40 | 20.14 | 0.89 | 4.62% | 19.31 | 20.15 | 49173 | 9739.22 | 1.83% |
| 2025-01-13 | 18.83 | 19.25 | -0.01 | -0.05% | 18.71 | 19.64 | 39827 | 7643.77 | 1.48% |
| 2025-01-10 | 19.82 | 19.26 | -0.56 | -2.83% | 19.22 | 20.12 | 41172 | 8112.61 | 1.53% |
| 2025-01-09 | 19.29 | 19.82 | 0.39 | 2.01% | 19.19 | 19.94 | 40376 | 7957.44 | 1.50% |
| 2025-01-08 | 19.59 | 19.43 | -0.24 | -1.22% | 18.76 | 19.73 | 44315 | 8530.17 | 1.65% |
| 2025-01-07 | 19.15 | 19.67 | 0.52 | 2.72% | 19.15 | 19.68 | 40647 | 7900.93 | 1.51% |
| 2025-01-06 | 19.23 | 19.15 | -0.26 | -1.34% | 18.70 | 19.42 | 49620 | 9495.40 | 1.84% |
| 2025-01-03 | 20.50 | 19.41 | -1.09 | -5.32% | 19.28 | 20.62 | 57161 | 11337.54 | 2.12% |
| 2025-01-02 | 21.33 | 20.50 | -0.78 | -3.67% | 20.20 | 21.39 | 49124 | 10209.02 | 1.83% |
| 2024-12-31 | 22.10 | 21.28 | -0.70 | -3.18% | 21.26 | 22.10 | 39024 | 8424.54 | 1.45% |
| 2024-12-30 | 22.12 | 21.98 | -0.14 | -0.63% | 21.54 | 22.27 | 38155 | 8399.90 | 1.42% |
| 2024-12-27 | 22.18 | 22.12 | 0.21 | 0.96% | 22.00 | 22.53 | 53633 | 11964.50 | 1.99% |
| 2024-12-26 | 21.56 | 21.91 | 0.34 | 1.58% | 21.56 | 22.17 | 40331 | 8875.59 | 1.50% |
| 2024-12-25 | 21.80 | 21.57 | -0.38 | -1.73% | 21.14 | 21.97 | 46446 | 9967.86 | 1.73% |
| 2024-12-24 | 21.87 | 21.95 | 0.13 | 0.60% | 21.68 | 22.28 | 45370 | 9961.13 | 1.69% |
| 2024-12-23 | 22.88 | 21.82 | -1.00 | -4.38% | 21.68 | 22.92 | 59775 | 13250.69 | 2.22% |
| 2024-12-20 | 22.60 | 22.82 | 0.17 | 0.75% | 22.47 | 23.06 | 45528 | 10399.66 | 1.69% |
| 2024-12-19 | 22.47 | 22.65 | -0.19 | -0.83% | 22.28 | 22.79 | 39667 | 8946.97 | 1.47% |
| 2024-12-18 | 22.50 | 22.84 | 0.66 | 2.98% | 22.00 | 23.02 | 59175 | 13383.52 | 2.20% |
| 2024-12-17 | 23.48 | 22.18 | -1.34 | -5.70% | 22.04 | 23.58 | 87252 | 19727.34 | 3.24% |
| 2024-12-16 | 23.80 | 23.52 | -0.38 | -1.59% | 23.40 | 24.09 | 57220 | 13541.49 | 2.13% |
| 2024-12-13 | 24.70 | 23.90 | -1.08 | -4.32% | 23.88 | 24.70 | 79835 | 19265.13 | 2.97% |
| 2024-12-12 | 25.32 | 24.98 | -0.16 | -0.64% | 24.19 | 25.36 | 90077 | 22301.08 | 3.35% |
| 2024-12-11 | 25.07 | 25.14 | -0.10 | -0.40% | 24.75 | 25.37 | 86055 | 21567.10 | 3.20% |
| 2024-12-10 | 24.69 | 25.24 | 1.27 | 5.30% | 24.17 | 25.66 | 162821 | 40824.69 | 6.05% |
| 2024-12-09 | 24.71 | 23.97 | -0.65 | -2.64% | 23.74 | 24.71 | 80485 | 19346.94 | 2.99% |
| 2024-12-06 | 24.46 | 24.62 | 0.57 | 2.37% | 24.02 | 24.96 | 128435 | 31627.92 | 4.77% |
| 2024-12-05 | 23.58 | 24.05 | 0.35 | 1.48% | 23.51 | 24.10 | 48111 | 11464.71 | 1.79% |
| 2024-12-04 | 23.91 | 23.70 | -0.28 | -1.17% | 23.53 | 24.29 | 59661 | 14287.77 | 2.22% |
四创电子(600990)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。
