| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2025-11-21 | 40.56 | 39.38 | -2.24 | -5.38% | 39.36 | 41.00 | 120026 | 48137.54 | 5.91% | 0.00 |
| 2025-11-20 | 42.19 | 41.62 | 0.74 | 1.81% | 40.90 | 42.39 | 104808 | 43598.50 | 5.16% | 8.00 |
| 2025-11-19 | 41.88 | 40.88 | -1.00 | -2.39% | 40.01 | 42.70 | 122109 | 50292.43 | 6.01% | 0.00 |
| 2025-11-18 | 41.81 | 41.88 | -0.27 | -0.64% | 41.30 | 43.15 | 86649 | 36542.09 | 4.26% | 0.00 |
| 2025-11-17 | 41.64 | 42.15 | 0.29 | 0.69% | 41.50 | 42.76 | 81973 | 34492.59 | 4.03% | 8.00 |
| 2025-11-14 | 43.04 | 41.86 | -2.06 | -4.69% | 41.86 | 43.11 | 108082 | 45746.54 | 5.32% | 1.00 |
| 2025-11-13 | 42.36 | 43.92 | 1.56 | 3.68% | 41.68 | 44.12 | 148780 | 64386.18 | 7.32% | 16.00 |
| 2025-11-12 | 41.80 | 42.36 | 0.22 | 0.52% | 41.30 | 42.50 | 86179 | 36104.32 | 4.24% | 0.00 |
| 2025-11-11 | 42.90 | 42.14 | -0.56 | -1.31% | 42.00 | 44.05 | 116016 | 49740.25 | 5.71% | 1.10 |
| 2025-11-10 | 44.34 | 42.70 | -1.64 | -3.70% | 42.00 | 44.50 | 154524 | 65996.45 | 7.60% | 6.00 |
| 2025-11-07 | 44.16 | 44.34 | 0.34 | 0.77% | 43.51 | 45.66 | 201553 | 89904.59 | 9.92% | 12.00 |
| 2025-11-06 | 43.21 | 44.00 | 0.80 | 1.85% | 43.10 | 44.30 | 141097 | 61789.88 | 6.94% | 10.00 |
| 2025-11-05 | 43.00 | 43.20 | -0.92 | -2.09% | 42.58 | 43.55 | 126779 | 54692.97 | 6.24% | 4.00 |
| 2025-11-04 | 46.00 | 44.12 | -1.65 | -3.60% | 43.81 | 46.07 | 150530 | 67061.38 | 7.41% | 0.00 |
| 2025-11-03 | 46.07 | 45.77 | -0.39 | -0.84% | 44.50 | 46.15 | 158017 | 71612.94 | 7.77% | 1.00 |
| 2025-10-31 | 48.89 | 46.16 | -3.20 | -6.48% | 45.95 | 49.08 | 283558 | 133778.20 | 13.95% | 9.00 |
| 2025-10-30 | 48.57 | 49.36 | -0.04 | -0.08% | 48.40 | 51.85 | 364936 | 182065.03 | 17.96% | 18.00 |
| 2025-10-29 | 47.32 | 49.40 | 2.60 | 5.56% | 46.99 | 50.30 | 335916 | 163339.42 | 16.53% | 3.00 |
| 2025-10-28 | 46.70 | 46.80 | -0.46 | -0.97% | 46.11 | 47.64 | 204072 | 95568.19 | 10.04% | 1.00 |
| 2025-10-27 | 47.42 | 47.26 | 0.55 | 1.18% | 46.40 | 47.95 | 287466 | 135344.77 | 14.14% | 8.00 |
| 2025-10-24 | 42.90 | 46.71 | 4.17 | 9.80% | 42.78 | 47.10 | 365836 | 165637.66 | 18.00% | 1.00 |
| 2025-10-23 | 44.01 | 42.54 | -1.64 | -3.71% | 41.87 | 44.25 | 152791 | 64902.76 | 7.52% | 6.00 |
| 2025-10-22 | 44.50 | 44.18 | -1.02 | -2.26% | 43.40 | 44.89 | 158021 | 69829.51 | 7.77% | 4.00 |
| 2025-10-21 | 44.33 | 45.20 | 0.42 | 0.94% | 43.87 | 45.49 | 272827 | 122050.97 | 13.42% | 3.00 |
| 2025-10-20 | 42.18 | 44.78 | 3.56 | 8.64% | 41.96 | 47.23 | 395696 | 178307.98 | 19.47% | 6.00 |
| 2025-10-17 | 44.04 | 41.22 | -3.23 | -7.27% | 41.10 | 44.64 | 256539 | 108439.17 | 12.62% | 30.00 |
| 2025-10-16 | 44.99 | 44.45 | -0.60 | -1.33% | 44.07 | 46.93 | 295833 | 133071.84 | 14.56% | 26.00 |
| 2025-10-15 | 44.11 | 45.05 | 0.68 | 1.53% | 43.17 | 46.30 | 469056 | 211357.48 | 23.08% | 2.00 |
| 2025-10-14 | 46.93 | 44.37 | 4.81 | 12.16% | 43.98 | 47.47 | 689112 | 320004.50 | 33.91% | 16.00 |
| 2025-10-13 | 38.00 | 39.56 | -0.96 | -2.37% | 37.63 | 39.56 | 168342 | 65359.58 | 8.28% | 0.00 |
| 2025-10-10 | 40.32 | 40.52 | 0.01 | 0.02% | 39.90 | 41.46 | 180914 | 73541.43 | 8.90% | 0.00 |
| 2025-10-09 | 41.20 | 40.51 | -0.33 | -0.81% | 40.46 | 41.72 | 184655 | 75926.66 | 9.09% | 2.00 |
| 2025-09-30 | 41.70 | 40.84 | -0.63 | -1.52% | 40.63 | 42.10 | 138523 | 56939.66 | 6.82% | 0.00 |
| 2025-09-29 | 40.77 | 41.47 | 0.67 | 1.64% | 40.45 | 41.84 | 132701 | 54904.87 | 6.53% | 5.00 |
| 2025-09-26 | 42.43 | 40.80 | -1.83 | -4.29% | 40.77 | 43.47 | 215950 | 89402.70 | 10.63% | 7.00 |
| 2025-09-25 | 42.05 | 42.63 | 0.08 | 0.19% | 42.05 | 44.34 | 256392 | 110889.69 | 12.61% | 1.00 |
| 2025-09-24 | 42.00 | 42.55 | 0.05 | 0.12% | 41.16 | 42.65 | 211478 | 88935.24 | 10.41% | 3.00 |
| 2025-09-23 | 45.00 | 42.50 | -2.16 | -4.84% | 41.03 | 45.50 | 340729 | 146854.39 | 16.76% | 7.00 |
| 2025-09-22 | 43.75 | 44.66 | 1.21 | 2.78% | 42.83 | 45.00 | 325723 | 144581.55 | 16.03% | 13.00 |
| 2025-09-19 | 45.11 | 43.45 | -1.55 | -3.44% | 43.39 | 45.50 | 329508 | 144858.30 | 16.21% | 21.00 |
| 2025-09-18 | 45.00 | 45.00 | 0.39 | 0.87% | 43.90 | 48.48 | 591665 | 272536.28 | 29.11% | 3.00 |
| 2025-09-17 | 40.01 | 44.61 | 5.51 | 14.09% | 39.90 | 46.90 | 532707 | 234282.44 | 26.21% | 9.00 |
| 2025-09-16 | 35.68 | 39.10 | 4.00 | 11.40% | 35.62 | 40.58 | 526554 | 204032.81 | 25.91% | 7.00 |
| 2025-09-15 | 35.50 | 35.10 | -0.64 | -1.79% | 34.61 | 35.92 | 177677 | 62290.14 | 8.74% | 2.00 |
| 2025-09-12 | 36.50 | 35.74 | -0.91 | -2.48% | 35.63 | 36.79 | 209682 | 75733.68 | 10.32% | 0.00 |
| 2025-09-11 | 34.92 | 36.65 | 1.80 | 5.16% | 34.20 | 37.65 | 305385 | 110265.20 | 15.03% | 7.00 |
| 2025-09-10 | 34.45 | 34.85 | -0.02 | -0.06% | 33.94 | 35.66 | 197468 | 68692.38 | 9.72% | 18.00 |
| 2025-09-09 | 35.80 | 34.87 | -0.70 | -1.97% | 34.35 | 36.35 | 217245 | 77030.73 | 10.69% | 0.00 |
| 2025-09-08 | 33.34 | 35.57 | 1.96 | 5.83% | 33.33 | 35.94 | 303169 | 106912.86 | 14.92% | 5.00 |
| 2025-09-05 | 32.28 | 33.61 | 1.33 | 4.12% | 31.89 | 33.76 | 185540 | 60803.43 | 9.13% | 2.00 |
| 2025-09-04 | 33.30 | 32.28 | -0.32 | -0.98% | 31.45 | 34.28 | 226560 | 74895.06 | 11.15% | 0.00 |
| 2025-09-03 | 32.50 | 32.60 | 0.61 | 1.91% | 32.30 | 33.47 | 208538 | 68459.88 | 10.26% | 0.00 |
| 2025-09-02 | 35.63 | 31.99 | -3.78 | -10.57% | 31.81 | 35.63 | 309233 | 102981.21 | 15.21% | 2.00 |
| 2025-09-01 | 36.70 | 35.77 | -0.99 | -2.69% | 35.04 | 36.70 | 274047 | 97583.49 | 13.48% | 10.00 |
| 2025-08-29 | 36.36 | 36.76 | 0.48 | 1.32% | 35.33 | 37.82 | 380478 | 139596.34 | 18.93% | 0.00 |
| 2025-08-28 | 35.97 | 36.28 | -0.14 | -0.38% | 34.59 | 36.29 | 321040 | 113299.57 | 15.97% | 2.00 |
| 2025-08-27 | 37.18 | 36.42 | 0.16 | 0.44% | 35.90 | 38.24 | 303419 | 112164.25 | 15.09% | 9.00 |
| 2025-08-26 | 36.80 | 36.26 | -0.72 | -1.95% | 36.20 | 37.35 | 248594 | 91193.92 | 12.37% | 0.00 |
| 2025-08-25 | 36.00 | 36.98 | 0.70 | 1.93% | 35.40 | 37.28 | 349173 | 126995.39 | 17.37% | 2.00 |
| 2025-08-22 | 35.61 | 36.28 | 0.27 | 0.75% | 35.01 | 36.48 | 302900 | 108095.18 | 15.07% | 11.00 |
| 2025-08-21 | 38.54 | 36.01 | -2.84 | -7.31% | 35.30 | 38.54 | 398466 | 147382.19 | 19.82% | 3.00 |
| 2025-08-20 | 36.00 | 38.85 | 2.70 | 7.47% | 35.00 | 39.58 | 477249 | 177642.16 | 23.74% | 19.00 |
| 2025-08-19 | 37.77 | 36.15 | -0.94 | -2.53% | 35.62 | 38.13 | 388253 | 141936.75 | 19.32% | 13.00 |
| 2025-08-18 | 35.04 | 37.09 | 2.98 | 8.74% | 34.45 | 38.38 | 457208 | 165480.55 | 22.75% | 20.00 |
| 2025-08-15 | 31.60 | 34.11 | 2.24 | 7.03% | 31.60 | 35.00 | 414847 | 139872.97 | 20.64% | 15.00 |
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。
