| 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 | 26.68 | 27.03 | 0.20 | 0.75% | 26.68 | 27.09 | 85168 | 22952.08 | 1.20% |
| 2025-12-11 | 27.45 | 26.83 | -0.71 | -2.58% | 26.81 | 27.49 | 120943 | 32699.05 | 1.70% |
| 2025-12-10 | 27.88 | 27.54 | -0.50 | -1.78% | 27.31 | 27.95 | 117350 | 32356.03 | 1.65% |
| 2025-12-09 | 28.07 | 28.04 | -0.03 | -0.11% | 27.90 | 28.40 | 103664 | 29172.52 | 1.46% |
| 2025-12-08 | 28.12 | 28.07 | 0.09 | 0.32% | 27.88 | 28.56 | 136062 | 38340.45 | 1.91% |
| 2025-12-05 | 27.70 | 27.98 | 0.25 | 0.90% | 27.64 | 28.06 | 79616 | 22227.85 | 1.12% |
| 2025-12-04 | 28.50 | 27.73 | -1.04 | -3.61% | 27.68 | 28.57 | 149996 | 41911.01 | 2.11% |
| 2025-12-03 | 29.69 | 28.77 | -1.16 | -3.88% | 28.60 | 29.74 | 192469 | 55874.35 | 2.71% |
| 2025-12-02 | 29.99 | 29.93 | -0.06 | -0.20% | 29.62 | 30.39 | 139577 | 41955.98 | 1.96% |
| 2025-12-01 | 30.16 | 29.99 | -0.32 | -1.06% | 29.90 | 30.20 | 127522 | 38282.50 | 1.79% |
| 2025-11-28 | 30.09 | 30.31 | 0.34 | 1.13% | 29.52 | 30.37 | 144369 | 43430.20 | 2.03% |
| 2025-11-27 | 30.79 | 29.97 | -1.15 | -3.70% | 29.90 | 30.80 | 261644 | 79337.60 | 3.68% |
| 2025-11-26 | 32.39 | 31.12 | -1.83 | -5.55% | 31.08 | 32.45 | 236511 | 74156.22 | 3.33% |
| 2025-11-25 | 33.23 | 32.95 | -0.66 | -1.96% | 32.66 | 34.18 | 434157 | 144687.69 | 6.11% |
| 2025-11-24 | 30.16 | 33.61 | 3.06 | 10.02% | 30.08 | 33.61 | 391869 | 128215.48 | 5.51% |
| 2025-11-21 | 29.60 | 30.55 | 0.71 | 2.38% | 29.02 | 31.30 | 172286 | 52251.65 | 2.42% |
| 2025-11-20 | 30.01 | 29.84 | -1.20 | -3.87% | 29.82 | 30.40 | 110333 | 33151.91 | 1.55% |
| 2025-11-19 | 29.49 | 31.04 | 1.53 | 5.18% | 29.18 | 32.22 | 203424 | 62491.48 | 2.86% |
| 2025-11-18 | 30.47 | 29.51 | -1.09 | -3.56% | 29.01 | 30.47 | 116062 | 34297.11 | 1.63% |
| 2025-11-17 | 31.20 | 30.60 | 0.72 | 2.41% | 30.40 | 31.65 | 121814 | 37684.54 | 1.71% |
| 2025-11-14 | 30.22 | 29.88 | -0.30 | -0.99% | 29.86 | 30.29 | 45132 | 13571.28 | 0.64% |
| 2025-11-13 | 30.10 | 30.18 | 0.04 | 0.13% | 29.99 | 30.22 | 36194 | 10890.53 | 0.51% |
| 2025-11-12 | 30.26 | 30.14 | -0.18 | -0.59% | 29.96 | 30.30 | 34787 | 10462.98 | 0.49% |
| 2025-11-11 | 30.53 | 30.32 | -0.20 | -0.66% | 30.18 | 30.78 | 46566 | 14152.72 | 0.66% |
| 2025-11-10 | 30.80 | 30.52 | -0.45 | -1.45% | 30.21 | 30.87 | 63487 | 19305.46 | 0.89% |
| 2025-11-07 | 31.40 | 30.97 | -0.39 | -1.24% | 30.76 | 31.71 | 67457 | 21050.53 | 0.95% |
| 2025-11-06 | 31.27 | 31.36 | 0.08 | 0.26% | 30.96 | 31.42 | 49486 | 15422.17 | 0.70% |
| 2025-11-05 | 31.60 | 31.28 | -0.36 | -1.14% | 31.08 | 31.76 | 65068 | 20419.78 | 0.92% |
| 2025-11-04 | 31.70 | 31.64 | -0.14 | -0.44% | 31.47 | 32.10 | 53201 | 16861.96 | 0.75% |
| 2025-11-03 | 30.66 | 31.78 | 1.24 | 4.06% | 30.54 | 32.30 | 115159 | 36301.20 | 1.62% |
| 2025-10-31 | 30.50 | 30.54 | -0.12 | -0.39% | 30.35 | 30.88 | 39457 | 12067.43 | 0.56% |
| 2025-10-30 | 31.21 | 30.66 | -0.66 | -2.11% | 30.57 | 31.28 | 55570 | 17114.19 | 0.78% |
| 2025-10-29 | 31.29 | 31.32 | -0.37 | -1.17% | 30.86 | 31.50 | 63011 | 19663.23 | 0.89% |
| 2025-10-28 | 30.90 | 31.69 | 0.82 | 2.66% | 30.72 | 31.88 | 100574 | 31657.81 | 1.42% |
| 2025-10-27 | 30.71 | 30.87 | 0.16 | 0.52% | 30.68 | 31.07 | 40609 | 12538.03 | 0.57% |
| 2025-10-24 | 30.94 | 30.71 | 0.15 | 0.49% | 30.57 | 30.99 | 39810 | 12245.75 | 0.56% |
| 2025-10-23 | 30.41 | 30.56 | 0.14 | 0.46% | 29.86 | 30.59 | 36018 | 10857.13 | 0.51% |
| 2025-10-22 | 30.90 | 30.42 | -0.64 | -2.06% | 30.38 | 30.90 | 37665 | 11503.32 | 0.53% |
| 2025-10-21 | 30.80 | 31.06 | 0.23 | 0.75% | 30.80 | 31.25 | 42734 | 13283.16 | 0.60% |
| 2025-10-20 | 31.04 | 30.83 | -0.04 | -0.13% | 30.41 | 31.23 | 44272 | 13623.18 | 0.62% |
| 2025-10-17 | 31.75 | 30.87 | -0.95 | -2.99% | 30.75 | 31.92 | 59528 | 18582.64 | 0.84% |
| 2025-10-16 | 32.55 | 31.82 | -0.71 | -2.18% | 31.70 | 32.84 | 51590 | 16590.08 | 0.73% |
| 2025-10-15 | 32.50 | 32.53 | -0.04 | -0.12% | 31.83 | 32.65 | 57071 | 18418.24 | 0.80% |
| 2025-10-14 | 32.50 | 32.57 | 0.38 | 1.18% | 32.25 | 33.26 | 145030 | 47442.58 | 2.04% |
| 2025-10-13 | 31.19 | 32.19 | 0.31 | 0.97% | 31.08 | 32.30 | 97805 | 31067.41 | 1.38% |
| 2025-10-10 | 31.18 | 31.88 | 0.70 | 2.25% | 31.02 | 32.52 | 123549 | 39489.80 | 1.74% |
| 2025-10-09 | 31.28 | 31.18 | -0.13 | -0.42% | 30.85 | 31.32 | 64089 | 19953.00 | 0.90% |
| 2025-09-30 | 30.36 | 31.31 | 0.95 | 3.13% | 30.20 | 31.52 | 105985 | 32893.96 | 1.49% |
| 2025-09-29 | 30.13 | 30.36 | 0.19 | 0.63% | 29.68 | 30.54 | 60650 | 18260.42 | 0.85% |
| 2025-09-26 | 30.10 | 30.17 | 0.07 | 0.23% | 29.89 | 30.99 | 80348 | 24386.49 | 1.13% |
| 2025-09-25 | 30.32 | 30.10 | -0.38 | -1.25% | 30.07 | 30.45 | 51791 | 15647.03 | 0.73% |
| 2025-09-24 | 30.20 | 30.48 | 0.07 | 0.23% | 30.00 | 30.50 | 48508 | 14687.52 | 0.68% |
| 2025-09-23 | 31.18 | 30.41 | -0.60 | -1.93% | 29.90 | 31.70 | 90681 | 27709.02 | 1.28% |
| 2025-09-22 | 30.30 | 31.01 | 0.73 | 2.41% | 30.04 | 31.06 | 73972 | 22683.35 | 1.04% |
| 2025-09-19 | 30.70 | 30.28 | -0.51 | -1.66% | 30.18 | 31.34 | 85844 | 26349.67 | 1.21% |
| 2025-09-18 | 30.37 | 30.79 | 0.24 | 0.79% | 30.27 | 31.81 | 146017 | 45303.32 | 2.05% |
| 2025-09-17 | 30.21 | 30.55 | 0.34 | 1.13% | 30.00 | 30.99 | 101609 | 31128.90 | 1.43% |
| 2025-09-16 | 30.29 | 30.21 | -0.17 | -0.56% | 29.78 | 30.37 | 60348 | 18149.74 | 0.85% |
| 2025-09-15 | 30.94 | 30.38 | -0.58 | -1.87% | 30.25 | 31.06 | 67497 | 20591.08 | 0.95% |
| 2025-09-12 | 30.37 | 30.96 | 0.60 | 1.98% | 30.21 | 31.10 | 106546 | 32863.23 | 1.50% |
| 2025-09-11 | 30.17 | 30.36 | 0.19 | 0.63% | 29.95 | 30.53 | 83897 | 25423.46 | 1.18% |
| 2025-09-10 | 30.22 | 30.17 | -0.03 | -0.10% | 29.92 | 30.50 | 61066 | 18418.69 | 0.86% |
| 2025-09-09 | 30.30 | 30.20 | -0.20 | -0.66% | 30.02 | 30.60 | 57781 | 17513.95 | 0.81% |
| 2025-09-08 | 31.10 | 30.40 | -0.77 | -2.47% | 29.82 | 31.10 | 111301 | 33705.94 | 1.57% |
| 2025-09-05 | 30.94 | 31.17 | 0.23 | 0.74% | 30.36 | 31.26 | 77377 | 23876.35 | 1.09% |
| 2025-09-04 | 31.91 | 30.94 | -1.06 | -3.31% | 30.78 | 31.92 | 104219 | 32513.67 | 1.47% |
| 2025-09-03 | 34.55 | 32.00 | -2.45 | -7.11% | 31.96 | 34.65 | 163930 | 53834.99 | 2.31% |
| 2025-09-02 | 35.16 | 34.45 | -0.69 | -1.96% | 33.60 | 35.17 | 118180 | 40427.43 | 1.66% |
| 2025-09-01 | 35.78 | 35.14 | -0.64 | -1.79% | 34.82 | 35.90 | 98309 | 34589.94 | 1.38% |
| 2025-08-29 | 35.79 | 35.78 | -0.25 | -0.69% | 34.86 | 35.95 | 149158 | 52856.52 | 2.10% |
| 2025-08-28 | 34.55 | 36.03 | 1.46 | 4.22% | 33.60 | 36.05 | 215054 | 75175.62 | 3.03% |
| 2025-08-27 | 35.75 | 34.57 | -1.04 | -2.92% | 34.50 | 35.95 | 132581 | 46927.64 | 1.87% |
| 2025-08-26 | 36.44 | 35.61 | -1.16 | -3.15% | 35.55 | 36.66 | 141406 | 50941.99 | 1.99% |
| 2025-08-25 | 37.00 | 36.77 | -0.35 | -0.94% | 36.08 | 37.00 | 180377 | 65937.16 | 2.54% |
| 2025-08-22 | 34.46 | 37.12 | 2.66 | 7.72% | 34.22 | 37.30 | 329294 | 119669.08 | 4.63% |
| 2025-08-21 | 34.90 | 34.46 | -0.52 | -1.49% | 34.38 | 35.05 | 83618 | 28967.50 | 1.18% |
| 2025-08-20 | 35.72 | 34.98 | -0.72 | -2.02% | 34.40 | 35.77 | 160361 | 56225.55 | 2.26% |
| 2025-08-19 | 36.50 | 35.70 | -0.79 | -2.16% | 35.52 | 37.20 | 222080 | 80398.41 | 3.13% |
| 2025-08-18 | 35.58 | 36.49 | 2.57 | 7.58% | 35.52 | 36.80 | 327505 | 118590.81 | 4.61% |
| 2025-08-15 | 33.68 | 33.92 | 0.04 | 0.12% | 33.65 | 34.21 | 81583 | 27722.81 | 1.15% |
中国海防(600764)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。
