| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 15.66 | 15.56 | 0.10 | 0.65% | 15.29 | 15.74 | 239708 | 37098.17 | 0.81% |
| 2026-02-02 | 15.83 | 15.46 | -1.09 | -6.59% | 15.43 | 16.19 | 423177 | 66618.55 | 1.43% |
| 2026-01-30 | 16.97 | 16.55 | -0.66 | -3.83% | 16.03 | 17.21 | 596284 | 98626.91 | 2.01% |
| 2026-01-29 | 17.00 | 17.21 | 0.51 | 3.05% | 16.22 | 17.38 | 846267 | 142829.44 | 2.86% |
| 2026-01-28 | 16.41 | 16.70 | 0.60 | 3.73% | 16.18 | 17.19 | 570607 | 95311.94 | 1.93% |
| 2026-01-27 | 16.36 | 16.10 | -0.26 | -1.59% | 16.01 | 16.66 | 352142 | 57081.25 | 1.19% |
| 2026-01-26 | 15.76 | 16.36 | 0.88 | 5.68% | 15.76 | 16.50 | 459556 | 74311.92 | 1.55% |
| 2026-01-23 | 15.50 | 15.48 | -0.17 | -1.09% | 15.35 | 15.64 | 212587 | 32911.26 | 0.72% |
| 2026-01-22 | 15.14 | 15.65 | 0.57 | 3.78% | 15.14 | 15.95 | 338431 | 53077.62 | 1.14% |
| 2026-01-21 | 14.93 | 15.08 | 0.14 | 0.94% | 14.85 | 15.15 | 161903 | 24302.15 | 0.55% |
| 2026-01-20 | 15.00 | 14.94 | 0.00 | 0.00% | 14.78 | 15.03 | 148465 | 22111.80 | 0.50% |
| 2026-01-19 | 14.83 | 14.94 | 0.14 | 0.95% | 14.66 | 15.03 | 180196 | 26860.79 | 0.61% |
| 2026-01-16 | 15.27 | 14.80 | -0.76 | -4.88% | 14.71 | 15.30 | 265527 | 39565.33 | 0.90% |
| 2026-01-15 | 15.50 | 15.56 | -0.02 | -0.13% | 15.25 | 15.59 | 253989 | 39178.65 | 0.86% |
| 2026-01-14 | 15.50 | 15.58 | 0.29 | 1.90% | 15.35 | 16.00 | 494786 | 77416.20 | 1.67% |
| 2026-01-13 | 14.62 | 15.29 | 0.87 | 6.03% | 14.62 | 15.53 | 533264 | 80750.00 | 1.80% |
| 2026-01-12 | 14.55 | 14.42 | -0.12 | -0.83% | 14.32 | 14.55 | 171198 | 24656.33 | 0.58% |
| 2026-01-09 | 14.45 | 14.54 | 0.24 | 1.68% | 14.31 | 14.61 | 221668 | 32056.32 | 0.75% |
| 2026-01-08 | 14.05 | 14.30 | 0.20 | 1.42% | 13.98 | 14.36 | 126897 | 18033.35 | 0.43% |
| 2026-01-07 | 14.32 | 14.10 | -0.35 | -2.42% | 14.06 | 14.32 | 147833 | 20929.27 | 0.50% |
| 2026-01-06 | 14.06 | 14.45 | 0.31 | 2.19% | 14.05 | 14.45 | 191532 | 27387.99 | 0.65% |
| 2026-01-05 | 14.49 | 14.14 | 0.10 | 0.71% | 14.05 | 14.59 | 278587 | 39689.68 | 0.94% |
| 2025-12-31 | 14.05 | 14.04 | 0.01 | 0.07% | 13.96 | 14.17 | 77091 | 10816.39 | 0.26% |
| 2025-12-30 | 14.02 | 14.03 | 0.10 | 0.72% | 13.86 | 14.15 | 102145 | 14339.01 | 0.35% |
| 2025-12-29 | 13.86 | 13.93 | 0.06 | 0.43% | 13.81 | 14.03 | 89686 | 12512.32 | 0.30% |
| 2025-12-26 | 13.80 | 13.87 | 0.07 | 0.51% | 13.77 | 13.91 | 63945 | 8853.97 | 0.22% |
| 2025-12-25 | 13.84 | 13.80 | -0.04 | -0.29% | 13.76 | 13.89 | 68705 | 9499.04 | 0.23% |
| 2025-12-24 | 13.71 | 13.84 | 0.10 | 0.73% | 13.67 | 13.86 | 69327 | 9565.61 | 0.23% |
| 2025-12-23 | 13.74 | 13.74 | 0.03 | 0.22% | 13.71 | 13.82 | 65139 | 8951.88 | 0.22% |
| 2025-12-22 | 13.76 | 13.71 | -0.01 | -0.07% | 13.66 | 13.76 | 62595 | 8580.53 | 0.21% |
| 2025-12-19 | 13.73 | 13.72 | -0.06 | -0.44% | 13.67 | 13.78 | 70164 | 9628.17 | 0.24% |
| 2025-12-18 | 13.66 | 13.78 | 0.15 | 1.10% | 13.61 | 13.82 | 89195 | 12241.48 | 0.30% |
| 2025-12-17 | 13.52 | 13.63 | 0.05 | 0.37% | 13.44 | 13.65 | 74488 | 10094.52 | 0.25% |
| 2025-12-16 | 13.79 | 13.58 | -0.19 | -1.38% | 13.50 | 13.80 | 108358 | 14720.08 | 0.37% |
| 2025-12-15 | 13.81 | 13.77 | 0.02 | 0.15% | 13.73 | 13.85 | 72237 | 9959.30 | 0.24% |
| 2025-12-12 | 13.77 | 13.75 | 0.01 | 0.07% | 13.72 | 13.81 | 91475 | 12583.29 | 0.31% |
| 2025-12-11 | 13.87 | 13.74 | -0.11 | -0.79% | 13.73 | 13.93 | 77604 | 10715.68 | 0.26% |
| 2025-12-10 | 13.91 | 13.85 | -0.10 | -0.72% | 13.81 | 13.94 | 73174 | 10142.34 | 0.25% |
| 2025-12-09 | 14.09 | 13.95 | -0.21 | -1.48% | 13.92 | 14.20 | 89535 | 12539.51 | 0.30% |
| 2025-12-08 | 14.33 | 14.16 | -0.20 | -1.39% | 14.07 | 14.37 | 89009 | 12596.48 | 0.30% |
| 2025-12-05 | 14.30 | 14.36 | 0.06 | 0.42% | 14.26 | 14.45 | 67654 | 9713.30 | 0.23% |
| 2025-12-04 | 14.33 | 14.30 | -0.05 | -0.35% | 14.27 | 14.47 | 63860 | 9161.25 | 0.22% |
| 2025-12-03 | 14.36 | 14.35 | -0.06 | -0.42% | 14.26 | 14.42 | 67475 | 9680.74 | 0.23% |
| 2025-12-02 | 14.30 | 14.41 | 0.12 | 0.84% | 14.20 | 14.44 | 90511 | 12992.81 | 0.31% |
| 2025-12-01 | 13.99 | 14.29 | 0.32 | 2.29% | 13.99 | 14.32 | 118869 | 16877.87 | 0.40% |
| 2025-11-28 | 14.01 | 13.97 | -0.02 | -0.14% | 13.91 | 14.03 | 63944 | 8932.26 | 0.22% |
| 2025-11-27 | 13.95 | 13.99 | 0.00 | 0.00% | 13.89 | 14.03 | 58060 | 8105.39 | 0.20% |
| 2025-11-26 | 14.11 | 13.99 | -0.17 | -1.20% | 13.97 | 14.18 | 101534 | 14239.42 | 0.34% |
| 2025-11-25 | 14.25 | 14.16 | 0.02 | 0.14% | 14.12 | 14.35 | 108776 | 15457.80 | 0.37% |
| 2025-11-24 | 14.30 | 14.14 | -0.13 | -0.91% | 14.12 | 14.40 | 91064 | 12945.69 | 0.31% |
| 2025-11-21 | 14.45 | 14.27 | -0.23 | -1.59% | 14.24 | 14.60 | 110711 | 15962.02 | 0.37% |
| 2025-11-20 | 14.70 | 14.50 | -0.33 | -2.23% | 14.50 | 14.77 | 88923 | 12978.76 | 0.30% |
| 2025-11-19 | 14.62 | 14.83 | 0.24 | 1.64% | 14.62 | 14.89 | 109124 | 16118.65 | 0.37% |
| 2025-11-18 | 14.80 | 14.59 | -0.22 | -1.49% | 14.53 | 14.84 | 75653 | 11063.46 | 0.26% |
| 2025-11-17 | 14.84 | 14.81 | 0.04 | 0.27% | 14.62 | 14.95 | 89030 | 13155.64 | 0.30% |
| 2025-11-14 | 14.75 | 14.77 | 0.00 | 0.00% | 14.69 | 15.01 | 94698 | 14091.22 | 0.32% |
| 2025-11-13 | 14.80 | 14.77 | -0.18 | -1.20% | 14.62 | 14.81 | 145396 | 21421.21 | 0.49% |
| 2025-11-12 | 14.86 | 14.95 | 0.14 | 0.95% | 14.81 | 15.17 | 160511 | 24108.61 | 0.54% |
| 2025-11-11 | 14.86 | 14.81 | -0.08 | -0.54% | 14.80 | 14.97 | 81947 | 12189.04 | 0.28% |
| 2025-11-10 | 14.86 | 14.89 | 0.00 | 0.00% | 14.61 | 14.96 | 119938 | 17833.08 | 0.41% |
| 2025-11-07 | 14.74 | 14.89 | 0.13 | 0.88% | 14.70 | 15.04 | 175730 | 26213.52 | 0.59% |
| 2025-11-06 | 14.55 | 14.76 | 0.17 | 1.17% | 14.50 | 14.81 | 145156 | 21388.40 | 0.49% |
| 2025-11-05 | 14.46 | 14.59 | 0.05 | 0.34% | 14.39 | 14.65 | 108475 | 15772.33 | 0.37% |
| 2025-11-04 | 14.62 | 14.54 | -0.07 | -0.48% | 14.49 | 14.72 | 135421 | 19775.52 | 0.46% |
| 2025-11-03 | 14.58 | 14.61 | 0.22 | 1.53% | 14.43 | 14.70 | 201964 | 29435.72 | 0.68% |
| 2025-10-31 | 14.61 | 14.39 | -0.19 | -1.30% | 14.34 | 14.69 | 217343 | 31435.73 | 0.73% |
| 2025-10-30 | 14.28 | 14.58 | 0.60 | 4.29% | 14.15 | 14.72 | 491050 | 71345.64 | 1.66% |
| 2025-10-29 | 13.92 | 13.98 | 0.02 | 0.14% | 13.83 | 13.99 | 93634 | 13043.69 | 0.32% |
| 2025-10-28 | 14.08 | 13.96 | -0.14 | -0.99% | 13.94 | 14.12 | 121172 | 16992.30 | 0.41% |
| 2025-10-27 | 14.04 | 14.10 | 0.07 | 0.50% | 13.88 | 14.20 | 187732 | 26413.24 | 0.63% |
| 2025-10-24 | 14.25 | 14.03 | -0.19 | -1.34% | 14.00 | 14.37 | 226676 | 31959.17 | 0.77% |
| 2025-10-23 | 14.46 | 14.22 | -0.23 | -1.59% | 13.99 | 14.50 | 315939 | 44728.96 | 1.07% |
| 2025-10-22 | 14.11 | 14.45 | 0.45 | 3.21% | 14.03 | 14.73 | 501821 | 72267.67 | 1.70% |
| 2025-10-21 | 13.83 | 14.00 | 0.26 | 1.89% | 13.78 | 14.08 | 236413 | 33058.54 | 0.80% |
| 2025-10-20 | 13.64 | 13.74 | 0.11 | 0.81% | 13.53 | 13.74 | 85286 | 11633.06 | 0.29% |
| 2025-10-17 | 13.81 | 13.63 | -0.20 | -1.45% | 13.62 | 13.84 | 80102 | 10987.35 | 0.27% |
| 2025-10-16 | 13.76 | 13.83 | 0.06 | 0.44% | 13.70 | 13.84 | 81269 | 11189.44 | 0.27% |
| 2025-10-15 | 13.71 | 13.77 | 0.01 | 0.07% | 13.66 | 13.80 | 79446 | 10904.89 | 0.27% |
| 2025-10-14 | 13.70 | 13.76 | 0.06 | 0.44% | 13.64 | 13.84 | 109798 | 15088.25 | 0.37% |
| 2025-10-13 | 13.66 | 13.70 | -0.25 | -1.79% | 13.55 | 13.73 | 115652 | 15767.56 | 0.39% |
中海油服(601808)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。
