| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 3.73 | 3.71 | 0.01 | 0.27% | 3.66 | 3.76 | 627966 | 23325.41 | 1.12% |
| 2025-10-24 | 3.78 | 3.70 | -0.08 | -2.12% | 3.69 | 3.81 | 645943 | 24113.01 | 1.16% |
| 2025-10-23 | 3.78 | 3.78 | 0.01 | 0.27% | 3.68 | 3.79 | 759905 | 28365.91 | 1.36% |
| 2025-10-22 | 3.73 | 3.77 | 0.04 | 1.07% | 3.70 | 3.83 | 1113620 | 41926.24 | 1.99% |
| 2025-10-21 | 3.60 | 3.73 | 0.14 | 3.90% | 3.59 | 3.75 | 1006622 | 37239.62 | 1.80% |
| 2025-10-20 | 3.55 | 3.59 | 0.04 | 1.13% | 3.52 | 3.60 | 474597 | 16882.71 | 0.85% |
| 2025-10-17 | 3.58 | 3.55 | -0.04 | -1.11% | 3.54 | 3.62 | 401708 | 14388.22 | 0.72% |
| 2025-10-16 | 3.61 | 3.59 | -0.03 | -0.83% | 3.56 | 3.62 | 398562 | 14286.90 | 0.71% |
| 2025-10-15 | 3.63 | 3.62 | 0.00 | 0.00% | 3.58 | 3.67 | 615425 | 22276.70 | 1.10% |
| 2025-10-14 | 3.63 | 3.62 | -0.01 | -0.28% | 3.61 | 3.69 | 583438 | 21255.10 | 1.04% |
| 2025-10-13 | 3.57 | 3.63 | -0.05 | -1.36% | 3.53 | 3.64 | 707714 | 25359.12 | 1.27% |
| 2025-10-10 | 3.54 | 3.68 | 0.12 | 3.37% | 3.53 | 3.70 | 1045299 | 38124.34 | 1.87% |
| 2025-10-09 | 3.41 | 3.56 | 0.17 | 5.01% | 3.40 | 3.58 | 977083 | 34389.46 | 1.75% |
| 2025-09-30 | 3.37 | 3.39 | -0.01 | -0.29% | 3.36 | 3.42 | 469060 | 15898.61 | 0.84% |
| 2025-09-29 | 3.42 | 3.41 | -0.05 | -1.45% | 3.34 | 3.43 | 773544 | 26193.50 | 1.39% |
| 2025-09-26 | 3.58 | 3.46 | 0.07 | 2.06% | 3.44 | 3.69 | 1280050 | 45307.01 | 2.29% |
| 2025-09-25 | 3.42 | 3.39 | -0.05 | -1.45% | 3.39 | 3.45 | 255147 | 8712.23 | 0.46% |
| 2025-09-24 | 3.42 | 3.44 | 0.03 | 0.88% | 3.39 | 3.46 | 368024 | 12618.74 | 0.66% |
| 2025-09-23 | 3.48 | 3.41 | -0.09 | -2.57% | 3.36 | 3.49 | 448146 | 15241.42 | 0.80% |
| 2025-09-22 | 3.53 | 3.50 | 0.01 | 0.29% | 3.46 | 3.54 | 336814 | 11758.59 | 0.60% |
| 2025-09-19 | 3.51 | 3.49 | -0.03 | -0.85% | 3.46 | 3.54 | 437619 | 15304.75 | 0.78% |
| 2025-09-18 | 3.56 | 3.52 | -0.05 | -1.40% | 3.49 | 3.58 | 430528 | 15219.63 | 0.77% |
| 2025-09-17 | 3.53 | 3.57 | 0.04 | 1.13% | 3.52 | 3.58 | 425241 | 15111.48 | 0.76% |
| 2025-09-16 | 3.53 | 3.53 | 0.00 | 0.00% | 3.49 | 3.56 | 372995 | 13129.72 | 0.67% |
| 2025-09-15 | 3.52 | 3.53 | 0.00 | 0.00% | 3.49 | 3.60 | 469009 | 16549.76 | 0.84% |
| 2025-09-12 | 3.47 | 3.53 | 0.04 | 1.15% | 3.47 | 3.58 | 480616 | 16909.34 | 0.86% |
| 2025-09-11 | 3.49 | 3.49 | 0.00 | 0.00% | 3.43 | 3.50 | 435495 | 15071.20 | 0.78% |
| 2025-09-10 | 3.46 | 3.49 | 0.03 | 0.87% | 3.45 | 3.50 | 322094 | 11218.76 | 0.58% |
| 2025-09-09 | 3.48 | 3.46 | -0.02 | -0.57% | 3.44 | 3.49 | 284836 | 9859.53 | 0.51% |
| 2025-09-08 | 3.44 | 3.48 | 0.04 | 1.16% | 3.43 | 3.51 | 354469 | 12335.37 | 0.63% |
| 2025-09-05 | 3.45 | 3.44 | -0.02 | -0.58% | 3.40 | 3.46 | 415818 | 14239.20 | 0.74% |
| 2025-09-04 | 3.46 | 3.46 | 0.00 | 0.00% | 3.42 | 3.47 | 383630 | 13221.27 | 0.69% |
| 2025-09-03 | 3.58 | 3.46 | -0.12 | -3.35% | 3.44 | 3.60 | 535041 | 18808.32 | 0.96% |
| 2025-09-02 | 3.58 | 3.58 | -0.02 | -0.56% | 3.51 | 3.61 | 517758 | 18446.15 | 0.93% |
| 2025-09-01 | 3.56 | 3.60 | 0.04 | 1.12% | 3.53 | 3.63 | 398120 | 14274.15 | 0.71% |
| 2025-08-29 | 3.61 | 3.56 | -0.04 | -1.11% | 3.55 | 3.70 | 575779 | 20764.96 | 1.03% |
| 2025-08-28 | 3.55 | 3.60 | 0.04 | 1.12% | 3.48 | 3.62 | 477044 | 16961.55 | 0.85% |
| 2025-08-27 | 3.64 | 3.56 | -0.09 | -2.47% | 3.55 | 3.66 | 517583 | 18695.94 | 0.93% |
| 2025-08-26 | 3.64 | 3.65 | 0.02 | 0.55% | 3.61 | 3.70 | 465829 | 17025.06 | 0.83% |
| 2025-08-25 | 3.59 | 3.63 | 0.03 | 0.83% | 3.57 | 3.67 | 560438 | 20334.06 | 1.00% |
| 2025-08-22 | 3.57 | 3.60 | 0.01 | 0.28% | 3.53 | 3.60 | 598430 | 21328.99 | 1.07% |
| 2025-08-21 | 3.52 | 3.59 | 0.07 | 1.99% | 3.51 | 3.61 | 581794 | 20777.91 | 1.04% |
| 2025-08-20 | 3.46 | 3.52 | 0.06 | 1.73% | 3.42 | 3.52 | 444703 | 15481.33 | 0.80% |
| 2025-08-19 | 3.49 | 3.46 | -0.02 | -0.57% | 3.46 | 3.52 | 296519 | 10302.05 | 0.53% |
| 2025-08-18 | 3.47 | 3.48 | 0.01 | 0.29% | 3.47 | 3.51 | 432445 | 15079.19 | 0.77% |
| 2025-08-15 | 3.46 | 3.47 | 0.02 | 0.58% | 3.45 | 3.49 | 301103 | 10446.00 | 0.54% |
| 2025-08-14 | 3.57 | 3.48 | -0.09 | -2.52% | 3.48 | 3.58 | 350034 | 12328.86 | 0.63% |
| 2025-08-13 | 3.57 | 3.57 | -0.01 | -0.28% | 3.54 | 3.58 | 341886 | 12173.26 | 0.61% |
| 2025-08-12 | 3.56 | 3.58 | 0.03 | 0.85% | 3.53 | 3.59 | 457746 | 16318.59 | 0.82% |
| 2025-08-11 | 3.52 | 3.55 | 0.03 | 0.85% | 3.49 | 3.57 | 517870 | 18295.39 | 0.93% |
| 2025-08-08 | 3.48 | 3.52 | 0.03 | 0.86% | 3.44 | 3.53 | 533388 | 18684.33 | 0.96% |
| 2025-08-07 | 3.50 | 3.49 | 0.00 | 0.00% | 3.45 | 3.50 | 272349 | 9475.99 | 0.49% |
| 2025-08-06 | 3.47 | 3.49 | 0.03 | 0.87% | 3.44 | 3.50 | 284608 | 9880.81 | 0.51% |
| 2025-08-05 | 3.40 | 3.46 | 0.05 | 1.47% | 3.40 | 3.47 | 351870 | 12142.70 | 0.63% |
| 2025-08-04 | 3.45 | 3.41 | 0.01 | 0.29% | 3.38 | 3.46 | 387770 | 13212.22 | 0.69% |
| 2025-08-01 | 3.42 | 3.40 | -0.03 | -0.87% | 3.39 | 3.44 | 351450 | 11996.06 | 0.63% |
| 2025-07-31 | 3.52 | 3.43 | -0.09 | -2.56% | 3.41 | 3.52 | 605909 | 20863.98 | 1.09% |
| 2025-07-30 | 3.54 | 3.52 | 0.00 | 0.00% | 3.50 | 3.60 | 555820 | 19736.32 | 1.00% |
| 2025-07-29 | 3.53 | 3.52 | -0.01 | -0.28% | 3.48 | 3.56 | 363082 | 12739.79 | 0.65% |
| 2025-07-28 | 3.48 | 3.53 | 0.04 | 1.15% | 3.43 | 3.54 | 552958 | 19356.82 | 0.99% |
| 2025-07-25 | 3.55 | 3.49 | -0.06 | -1.69% | 3.47 | 3.57 | 475166 | 16697.78 | 0.85% |
| 2025-07-24 | 3.51 | 3.55 | 0.03 | 0.85% | 3.47 | 3.56 | 520235 | 18338.93 | 0.93% |
| 2025-07-23 | 3.55 | 3.52 | -0.03 | -0.85% | 3.51 | 3.58 | 680627 | 24070.09 | 1.22% |
| 2025-07-22 | 3.48 | 3.55 | 0.10 | 2.90% | 3.43 | 3.55 | 772622 | 27030.55 | 1.38% |
| 2025-07-21 | 3.37 | 3.45 | 0.08 | 2.37% | 3.36 | 3.47 | 681577 | 23366.29 | 1.22% |
| 2025-07-18 | 3.32 | 3.37 | 0.07 | 2.12% | 3.31 | 3.37 | 505627 | 16920.30 | 0.91% |
| 2025-07-17 | 3.31 | 3.30 | -0.01 | -0.30% | 3.29 | 3.32 | 397153 | 13120.69 | 0.71% |
| 2025-07-16 | 3.33 | 3.31 | -0.01 | -0.30% | 3.31 | 3.34 | 299886 | 9970.09 | 0.54% |
| 2025-07-15 | 3.38 | 3.32 | -0.06 | -1.78% | 3.32 | 3.38 | 443693 | 14806.75 | 0.79% |
| 2025-07-14 | 3.40 | 3.38 | -0.01 | -0.29% | 3.37 | 3.43 | 382005 | 12971.37 | 0.68% |
| 2025-07-11 | 3.40 | 3.39 | -0.01 | -0.29% | 3.37 | 3.41 | 473624 | 16060.31 | 0.85% |
| 2025-07-10 | 3.35 | 3.40 | 0.05 | 1.49% | 3.34 | 3.40 | 528608 | 17865.21 | 0.95% |
| 2025-07-09 | 3.32 | 3.35 | 0.03 | 0.90% | 3.31 | 3.39 | 764989 | 25671.73 | 1.37% |
| 2025-07-08 | 3.29 | 3.32 | 0.03 | 0.91% | 3.27 | 3.32 | 476871 | 15721.06 | 0.85% |
| 2025-07-07 | 3.29 | 3.29 | 0.00 | 0.00% | 3.25 | 3.29 | 366497 | 11997.43 | 0.66% |
| 2025-07-04 | 3.27 | 3.29 | 0.01 | 0.30% | 3.27 | 3.31 | 476420 | 15702.41 | 0.85% |
| 2025-07-03 | 3.30 | 3.28 | -0.02 | -0.61% | 3.27 | 3.31 | 366174 | 12025.10 | 0.66% |
| 2025-07-02 | 3.28 | 3.30 | 0.03 | 0.92% | 3.27 | 3.32 | 611788 | 20164.98 | 1.10% |
| 2025-07-01 | 3.26 | 3.27 | 0.00 | 0.00% | 3.24 | 3.28 | 416918 | 13590.77 | 0.75% |
| 2025-06-30 | 3.26 | 3.27 | 0.01 | 0.31% | 3.23 | 3.28 | 532051 | 17322.05 | 0.95% |
中油工程(600339)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。
