| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 48.50 | 50.24 | 2.92 | 6.17% | 48.31 | 51.70 | 127085 | 64164.24 | 6.22% | 3.00 |
| 2026-03-24 | 47.50 | 47.32 | 0.92 | 1.98% | 45.46 | 47.66 | 65293 | 30462.33 | 3.20% | 6.00 |
| 2026-03-23 | 48.56 | 46.40 | -3.55 | -7.11% | 45.90 | 49.16 | 102960 | 49065.16 | 5.04% | 1.00 |
| 2026-03-20 | 51.82 | 49.95 | -1.85 | -3.57% | 49.94 | 52.87 | 99212 | 51029.29 | 4.86% | 0.00 |
| 2026-03-19 | 53.10 | 51.80 | -2.40 | -4.43% | 51.52 | 53.33 | 98521 | 51519.85 | 4.82% | 0.00 |
| 2026-03-18 | 53.19 | 54.20 | 2.00 | 3.83% | 51.68 | 54.42 | 108486 | 57863.85 | 5.31% | 0.00 |
| 2026-03-17 | 56.35 | 52.20 | -4.15 | -7.36% | 52.15 | 56.40 | 147847 | 79106.67 | 7.24% | 0.00 |
| 2026-03-16 | 53.77 | 56.35 | 2.57 | 4.78% | 52.88 | 56.50 | 144466 | 79480.89 | 7.07% | 0.00 |
| 2026-03-13 | 53.80 | 53.78 | -0.34 | -0.63% | 53.30 | 55.30 | 77913 | 42267.54 | 3.81% | 0.00 |
| 2026-03-12 | 55.58 | 54.12 | -1.58 | -2.84% | 53.07 | 55.96 | 99729 | 54102.40 | 4.88% | 3.00 |
| 2026-03-11 | 54.77 | 55.70 | 0.92 | 1.68% | 54.65 | 57.08 | 125181 | 70221.45 | 6.13% | 0.00 |
| 2026-03-10 | 52.82 | 54.78 | 3.10 | 6.00% | 52.80 | 54.95 | 113040 | 61325.98 | 5.53% | 0.00 |
| 2026-03-09 | 51.45 | 51.68 | -1.39 | -2.62% | 49.23 | 51.99 | 111734 | 56364.61 | 5.47% | 0.00 |
| 2026-03-06 | 53.60 | 53.07 | -0.88 | -1.63% | 52.81 | 54.90 | 91887 | 49076.74 | 4.50% | 0.00 |
| 2026-03-05 | 54.83 | 53.95 | 0.11 | 0.20% | 53.32 | 56.19 | 104882 | 57518.11 | 5.13% | 3.00 |
| 2026-03-04 | 53.15 | 53.84 | -0.17 | -0.31% | 52.50 | 55.37 | 88154 | 47678.59 | 4.31% | 0.00 |
| 2026-03-03 | 58.63 | 54.01 | -4.05 | -6.98% | 53.91 | 59.00 | 150069 | 83859.32 | 7.35% | 0.00 |
| 2026-03-02 | 56.43 | 58.06 | 0.27 | 0.47% | 56.15 | 59.94 | 145453 | 85261.45 | 7.12% | 0.00 |
| 2026-02-27 | 58.51 | 57.79 | -2.11 | -3.52% | 57.36 | 58.85 | 124168 | 71847.11 | 6.08% | 0.00 |
| 2026-02-26 | 56.65 | 59.90 | 3.25 | 5.74% | 55.85 | 60.70 | 182778 | 107550.82 | 8.95% | 3.00 |
| 2026-02-25 | 55.00 | 56.65 | 1.84 | 3.36% | 54.48 | 56.84 | 113921 | 63502.41 | 5.58% | 0.00 |
| 2026-02-24 | 57.09 | 54.81 | -2.16 | -3.79% | 54.34 | 57.60 | 145485 | 80616.29 | 7.12% | 0.00 |
| 2026-02-13 | 57.56 | 56.97 | -1.43 | -2.45% | 56.91 | 58.75 | 116602 | 67447.02 | 5.71% | 0.00 |
| 2026-02-12 | 56.20 | 58.40 | 3.54 | 6.45% | 56.13 | 58.96 | 206576 | 119131.55 | 10.11% | 2.00 |
| 2026-02-11 | 54.60 | 54.86 | 0.09 | 0.16% | 54.50 | 56.30 | 67521 | 37403.50 | 3.30% | 4.00 |
| 2026-02-10 | 54.96 | 54.77 | -0.16 | -0.29% | 54.67 | 57.88 | 95962 | 53851.99 | 4.70% | 2.00 |
| 2026-02-09 | 53.58 | 54.93 | 2.64 | 5.05% | 53.17 | 55.40 | 101384 | 55307.92 | 4.96% | 0.00 |
| 2026-02-06 | 51.51 | 52.29 | 0.28 | 0.54% | 51.40 | 53.95 | 76340 | 40328.54 | 3.74% | 6.00 |
| 2026-02-05 | 54.50 | 52.01 | -3.24 | -5.86% | 51.73 | 54.50 | 113123 | 59482.46 | 5.54% | 6.00 |
| 2026-02-04 | 55.59 | 55.25 | -0.99 | -1.76% | 53.50 | 56.24 | 93430 | 51191.04 | 4.57% | 0.00 |
| 2026-02-03 | 55.62 | 56.24 | 1.19 | 2.16% | 53.80 | 56.55 | 118930 | 65848.16 | 5.82% | 0.00 |
| 2026-02-02 | 55.50 | 55.05 | -1.28 | -2.27% | 55.05 | 58.13 | 94357 | 53003.56 | 4.62% | 1.00 |
| 2026-01-30 | 55.40 | 56.33 | 0.76 | 1.37% | 54.59 | 57.08 | 124101 | 69484.88 | 6.07% | 2.00 |
| 2026-01-29 | 58.10 | 55.57 | -4.02 | -6.75% | 55.50 | 58.71 | 161072 | 92012.69 | 7.88% | 0.00 |
| 2026-01-28 | 57.33 | 59.59 | 2.15 | 3.74% | 55.70 | 60.00 | 199040 | 115588.03 | 9.74% | 2.00 |
| 2026-01-27 | 54.71 | 57.44 | 2.17 | 3.93% | 53.00 | 57.49 | 165526 | 91570.63 | 8.10% | 0.00 |
| 2026-01-26 | 54.99 | 55.27 | -0.14 | -0.25% | 54.06 | 55.99 | 139115 | 76406.09 | 6.81% | 0.00 |
| 2026-01-23 | 56.20 | 55.41 | -0.79 | -1.41% | 54.70 | 56.21 | 131743 | 72717.23 | 6.45% | 4.00 |
| 2026-01-22 | 57.00 | 56.20 | -0.64 | -1.13% | 55.18 | 57.54 | 172620 | 96370.27 | 8.45% | 6.00 |
| 2026-01-21 | 52.70 | 56.84 | 4.52 | 8.64% | 52.70 | 59.00 | 284819 | 159728.64 | 13.94% | 5.00 |
| 2026-01-20 | 54.01 | 52.32 | -2.23 | -4.09% | 51.41 | 55.00 | 206475 | 108715.93 | 10.11% | 0.00 |
| 2026-01-19 | 51.21 | 54.55 | 4.33 | 8.62% | 50.89 | 56.56 | 318008 | 172323.09 | 15.57% | 0.00 |
| 2026-01-16 | 48.90 | 50.22 | 1.72 | 3.55% | 48.50 | 50.43 | 178143 | 88192.55 | 8.72% | 0.00 |
| 2026-01-15 | 47.49 | 48.50 | 0.55 | 1.15% | 47.35 | 48.85 | 103978 | 50139.00 | 5.09% | 0.00 |
| 2026-01-14 | 47.95 | 47.95 | 0.21 | 0.44% | 46.70 | 48.78 | 153914 | 73428.31 | 7.53% | 0.00 |
| 2026-01-13 | 49.89 | 47.74 | -2.01 | -4.04% | 47.68 | 49.97 | 154966 | 75401.25 | 7.59% | 1.00 |
| 2026-01-12 | 49.50 | 49.75 | 0.00 | 0.00% | 47.85 | 50.04 | 186899 | 92002.12 | 9.15% | 1.00 |
| 2026-01-09 | 48.67 | 49.75 | 0.83 | 1.70% | 48.15 | 50.64 | 168610 | 83635.34 | 8.25% | 0.00 |
| 2026-01-08 | 49.44 | 48.92 | -0.64 | -1.29% | 48.43 | 50.06 | 122686 | 60292.30 | 6.01% | 0.00 |
| 2026-01-07 | 48.69 | 49.56 | 0.42 | 0.85% | 48.63 | 50.24 | 144348 | 71623.50 | 7.07% | 12.00 |
| 2026-01-06 | 49.50 | 49.14 | -0.53 | -1.07% | 48.76 | 49.71 | 125394 | 61629.28 | 6.14% | 0.00 |
| 2026-01-05 | 49.95 | 49.67 | 0.45 | 0.91% | 49.03 | 50.40 | 133824 | 66451.34 | 6.55% | 0.00 |
| 2025-12-31 | 50.66 | 49.22 | -1.47 | -2.90% | 49.03 | 51.17 | 130336 | 64781.88 | 6.38% | 0.00 |
| 2025-12-30 | 50.22 | 50.69 | 0.04 | 0.08% | 49.84 | 51.88 | 148483 | 75649.94 | 7.27% | 8.00 |
| 2025-12-29 | 50.58 | 50.65 | -0.70 | -1.36% | 50.22 | 51.70 | 148262 | 75257.33 | 7.26% | 0.00 |
| 2025-12-26 | 52.78 | 51.35 | -1.59 | -3.00% | 50.71 | 52.93 | 217896 | 112348.11 | 10.67% | 12.00 |
| 2025-12-25 | 50.15 | 52.94 | 2.42 | 4.79% | 50.11 | 55.14 | 291729 | 154025.45 | 14.28% | 12.00 |
| 2025-12-24 | 50.05 | 50.52 | -0.03 | -0.06% | 49.80 | 51.81 | 275691 | 139531.92 | 13.49% | 3.00 |
| 2025-12-23 | 48.15 | 50.55 | 1.55 | 3.16% | 48.15 | 50.99 | 296793 | 148135.27 | 14.53% | 5.00 |
| 2025-12-22 | 46.99 | 49.00 | 2.71 | 5.85% | 46.36 | 50.10 | 265383 | 129845.21 | 12.99% | 0.00 |
| 2025-12-19 | 47.29 | 46.29 | -0.06 | -0.13% | 45.05 | 47.83 | 197818 | 91728.62 | 9.68% | 2.00 |
| 2025-12-18 | 46.88 | 46.35 | -0.45 | -0.96% | 45.51 | 48.21 | 251993 | 118653.21 | 12.33% | 1.00 |
| 2025-12-17 | 42.30 | 46.80 | 4.83 | 11.51% | 42.30 | 46.80 | 362646 | 164188.95 | 17.75% | 0.00 |
| 2025-12-16 | 42.50 | 41.97 | -0.68 | -1.59% | 41.22 | 43.10 | 95077 | 39866.81 | 4.65% | 5.00 |
| 2025-12-15 | 43.36 | 42.65 | -0.90 | -2.07% | 42.35 | 43.45 | 102662 | 43901.76 | 5.02% | 0.00 |
| 2025-12-12 | 42.62 | 43.55 | 0.89 | 2.09% | 42.02 | 44.20 | 137903 | 59800.88 | 6.75% | 23.00 |
| 2025-12-11 | 43.45 | 42.66 | -1.02 | -2.34% | 42.61 | 43.66 | 99520 | 42913.93 | 4.87% | 3.00 |
| 2025-12-10 | 44.44 | 43.68 | -0.71 | -1.60% | 42.80 | 44.46 | 132587 | 57377.06 | 6.49% | 0.00 |
| 2025-12-09 | 44.91 | 44.39 | -0.81 | -1.79% | 44.16 | 45.48 | 146038 | 65432.17 | 7.15% | 0.00 |
| 2025-12-08 | 42.22 | 45.20 | 3.32 | 7.93% | 42.22 | 45.67 | 297224 | 133222.48 | 14.55% | 2.00 |
| 2025-12-05 | 41.10 | 41.88 | 0.66 | 1.60% | 40.51 | 42.16 | 84624 | 35163.75 | 4.14% | 8.00 |
| 2025-12-04 | 41.25 | 41.22 | -0.08 | -0.19% | 40.50 | 41.49 | 84336 | 34662.86 | 4.13% | 0.00 |
| 2025-12-03 | 42.50 | 41.30 | -1.99 | -4.60% | 41.24 | 42.98 | 159868 | 66871.09 | 7.83% | 2.00 |
| 2025-12-02 | 43.79 | 43.29 | 0.50 | 1.17% | 43.06 | 44.88 | 233780 | 102790.28 | 11.44% | 0.00 |
| 2025-12-01 | 42.65 | 42.79 | -0.21 | -0.49% | 41.90 | 43.45 | 120723 | 51460.87 | 5.91% | 0.00 |
| 2025-11-28 | 42.39 | 43.00 | 0.44 | 1.03% | 41.25 | 43.65 | 185329 | 78559.59 | 9.07% | 2.00 |
| 2025-11-27 | 41.00 | 42.56 | 1.81 | 4.44% | 40.45 | 44.00 | 247130 | 105030.99 | 12.10% | 10.00 |
| 2025-11-26 | 39.19 | 40.75 | 1.20 | 3.03% | 39.05 | 41.84 | 148056 | 60200.93 | 7.25% | 5.00 |
| 2025-11-25 | 40.04 | 39.55 | -0.24 | -0.60% | 39.48 | 40.89 | 135576 | 54528.25 | 6.64% | 7.00 |
| 2025-11-24 | 39.38 | 39.79 | 0.41 | 1.04% | 38.70 | 40.17 | 75955 | 30007.72 | 3.72% | 5.00 |
中石科技(300684)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。
