| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-04 | 44.29 | 43.60 | -0.60 | -1.36% | 42.69 | 44.29 | 8094 | 3500.91 | 2.48% | 0.00 |
| 2026-02-03 | 42.40 | 44.20 | 2.04 | 4.84% | 42.40 | 44.20 | 10669 | 4619.56 | 3.27% | 0.00 |
| 2026-02-02 | 43.50 | 42.16 | -2.19 | -4.94% | 42.12 | 44.35 | 12827 | 5533.26 | 3.93% | 0.00 |
| 2026-01-30 | 45.80 | 44.35 | -1.02 | -2.25% | 43.71 | 45.98 | 11988 | 5331.06 | 3.67% | 0.00 |
| 2026-01-29 | 46.43 | 45.37 | -1.21 | -2.60% | 45.01 | 46.87 | 18290 | 8387.99 | 5.60% | 0.00 |
| 2026-01-28 | 48.28 | 46.58 | -2.92 | -5.90% | 46.38 | 50.49 | 28825 | 13646.13 | 8.82% | 0.00 |
| 2026-01-27 | 50.60 | 49.50 | -3.70 | -6.95% | 47.33 | 51.78 | 39090 | 19237.13 | 11.96% | 0.00 |
| 2026-01-26 | 50.00 | 53.20 | 3.20 | 6.40% | 49.00 | 54.56 | 44433 | 23286.35 | 13.60% | 0.00 |
| 2026-01-23 | 48.95 | 50.00 | 0.80 | 1.63% | 48.95 | 50.86 | 15526 | 7732.02 | 4.75% | 0.00 |
| 2026-01-22 | 49.60 | 49.20 | 0.44 | 0.90% | 48.31 | 51.97 | 19694 | 9879.98 | 6.03% | 0.00 |
| 2026-01-21 | 45.84 | 48.76 | 2.92 | 6.37% | 45.84 | 50.67 | 24489 | 11918.51 | 7.49% | 0.00 |
| 2026-01-20 | 45.81 | 45.84 | -0.03 | -0.07% | 45.26 | 47.38 | 14586 | 6750.75 | 4.46% | 0.00 |
| 2026-01-19 | 47.49 | 45.87 | -1.33 | -2.82% | 45.60 | 47.49 | 14332 | 6600.49 | 4.39% | 0.00 |
| 2026-01-16 | 47.74 | 47.20 | -0.86 | -1.79% | 47.03 | 48.76 | 17630 | 8367.39 | 5.40% | 0.00 |
| 2026-01-15 | 48.23 | 48.06 | -0.54 | -1.11% | 47.13 | 50.00 | 29345 | 14085.01 | 8.98% | 0.00 |
| 2026-01-14 | 46.65 | 48.60 | -1.00 | -2.02% | 45.01 | 51.76 | 62906 | 30467.58 | 19.25% | 0.00 |
| 2026-01-13 | 42.93 | 49.60 | 6.63 | 15.43% | 42.51 | 51.56 | 58105 | 29058.13 | 17.78% | 0.00 |
| 2026-01-12 | 43.01 | 42.97 | 0.05 | 0.12% | 42.00 | 43.49 | 7416 | 3187.94 | 2.27% | 0.00 |
| 2026-01-09 | 41.95 | 42.92 | 0.97 | 2.31% | 41.68 | 43.27 | 8578 | 3645.40 | 2.63% | 0.00 |
| 2026-01-08 | 42.01 | 41.95 | 0.14 | 0.33% | 41.62 | 42.76 | 5831 | 2463.16 | 1.78% | 0.00 |
| 2026-01-07 | 41.61 | 41.81 | 0.15 | 0.36% | 41.36 | 42.64 | 5231 | 2194.76 | 1.60% | 0.00 |
| 2026-01-06 | 41.30 | 41.66 | 0.56 | 1.36% | 40.90 | 41.98 | 5193 | 2149.33 | 1.59% | 0.00 |
| 2026-01-05 | 40.06 | 41.10 | 1.05 | 2.62% | 40.05 | 41.45 | 7979 | 3264.04 | 2.44% | 0.00 |
| 2025-12-31 | 40.74 | 40.05 | 0.18 | 0.45% | 39.55 | 40.74 | 2274 | 907.80 | 0.70% | 0.00 |
| 2025-12-30 | 40.38 | 39.87 | -0.77 | -1.89% | 39.65 | 40.60 | 3886 | 1555.55 | 1.19% | 0.00 |
| 2025-12-29 | 40.35 | 40.64 | -0.10 | -0.25% | 40.35 | 41.20 | 2779 | 1126.80 | 0.85% | 0.00 |
| 2025-12-26 | 41.16 | 40.74 | -0.42 | -1.02% | 40.56 | 41.36 | 2631 | 1075.73 | 0.81% | 0.00 |
| 2025-12-25 | 41.84 | 41.16 | -0.56 | -1.34% | 40.80 | 41.84 | 2406 | 993.75 | 0.74% | 0.00 |
| 2025-12-24 | 41.58 | 41.72 | 0.08 | 0.19% | 41.34 | 42.00 | 1944 | 808.91 | 0.60% | 0.00 |
| 2025-12-23 | 40.83 | 41.64 | 0.81 | 1.98% | 40.50 | 42.48 | 7492 | 3133.09 | 2.29% | 0.00 |
| 2025-12-22 | 41.09 | 40.83 | -0.26 | -0.63% | 40.70 | 41.66 | 3178 | 1301.41 | 0.97% | 0.00 |
| 2025-12-19 | 39.51 | 41.09 | 1.48 | 3.74% | 39.51 | 41.88 | 5772 | 2345.39 | 1.77% | 0.00 |
| 2025-12-18 | 39.63 | 39.61 | -0.02 | -0.05% | 39.40 | 40.05 | 2680 | 1063.25 | 0.82% | 0.00 |
| 2025-12-17 | 38.90 | 39.63 | 0.50 | 1.28% | 38.90 | 39.82 | 2114 | 834.09 | 0.65% | 0.00 |
| 2025-12-16 | 38.93 | 39.13 | 0.11 | 0.28% | 38.45 | 39.55 | 2662 | 1039.37 | 0.81% | 0.00 |
| 2025-12-15 | 39.54 | 39.02 | -0.33 | -0.84% | 39.02 | 40.56 | 2533 | 1000.34 | 0.78% | 0.00 |
| 2025-12-12 | 39.58 | 39.35 | 0.03 | 0.08% | 39.24 | 39.83 | 1433 | 567.23 | 0.44% | 0.00 |
| 2025-12-11 | 40.10 | 39.32 | -0.78 | -1.95% | 39.31 | 40.11 | 2711 | 1074.89 | 0.83% | 0.00 |
| 2025-12-10 | 39.83 | 40.10 | 0.08 | 0.20% | 39.62 | 40.34 | 2240 | 896.58 | 0.69% | 0.00 |
| 2025-12-09 | 40.42 | 40.02 | -0.43 | -1.06% | 39.89 | 40.71 | 1963 | 789.30 | 0.60% | 0.00 |
| 2025-12-08 | 40.49 | 40.45 | 0.10 | 0.25% | 40.35 | 40.74 | 2082 | 844.02 | 0.64% | 0.00 |
| 2025-12-05 | 39.99 | 40.35 | 0.45 | 1.13% | 39.12 | 40.48 | 3125 | 1248.39 | 0.96% | 0.00 |
| 2025-12-04 | 40.54 | 39.90 | -0.64 | -1.58% | 39.75 | 40.54 | 3748 | 1499.03 | 1.15% | 0.00 |
| 2025-12-03 | 40.80 | 40.54 | -0.08 | -0.20% | 40.13 | 41.15 | 3313 | 1339.57 | 1.01% | 0.00 |
| 2025-12-02 | 42.25 | 40.62 | -1.48 | -3.52% | 40.30 | 42.25 | 6790 | 2783.67 | 2.08% | 0.00 |
| 2025-12-01 | 41.99 | 42.10 | -0.15 | -0.36% | 41.97 | 42.96 | 4612 | 1963.88 | 1.41% | 0.00 |
| 2025-11-28 | 41.48 | 42.25 | 0.75 | 1.81% | 41.08 | 42.38 | 4459 | 1862.24 | 1.36% | 0.00 |
| 2025-11-27 | 41.52 | 41.50 | 0.18 | 0.44% | 41.08 | 41.81 | 3981 | 1649.51 | 1.22% | 0.00 |
| 2025-11-26 | 42.01 | 41.32 | -0.37 | -0.89% | 41.15 | 42.57 | 4542 | 1897.58 | 1.39% | 0.00 |
| 2025-11-25 | 41.08 | 41.69 | 0.69 | 1.68% | 40.94 | 41.95 | 2900 | 1204.82 | 0.89% | 0.00 |
| 2025-11-24 | 39.95 | 41.00 | 1.05 | 2.63% | 39.95 | 41.11 | 3976 | 1616.87 | 1.22% | 0.00 |
| 2025-11-21 | 42.63 | 39.95 | -2.60 | -6.11% | 39.88 | 42.99 | 9279 | 3782.22 | 2.84% | 0.10 |
| 2025-11-20 | 43.33 | 42.55 | -0.48 | -1.12% | 42.24 | 43.50 | 3550 | 1514.74 | 1.09% | 0.00 |
| 2025-11-19 | 44.20 | 43.03 | -1.44 | -3.24% | 42.90 | 44.48 | 5329 | 2312.23 | 1.63% | 0.00 |
| 2025-11-18 | 44.58 | 44.47 | -0.11 | -0.25% | 44.00 | 44.87 | 4513 | 2003.68 | 1.38% | 0.00 |
| 2025-11-17 | 45.10 | 44.58 | -0.52 | -1.15% | 43.95 | 45.12 | 5032 | 2235.23 | 1.54% | 0.00 |
| 2025-11-14 | 44.75 | 45.10 | 0.36 | 0.80% | 44.34 | 45.75 | 7968 | 3585.66 | 2.44% | 0.00 |
| 2025-11-13 | 44.25 | 44.74 | 0.49 | 1.11% | 43.86 | 45.27 | 7812 | 3500.95 | 2.39% | 0.00 |
| 2025-11-12 | 44.00 | 44.25 | 0.25 | 0.57% | 43.30 | 44.50 | 4889 | 2143.75 | 1.50% | 0.00 |
| 2025-11-11 | 43.73 | 44.00 | 0.48 | 1.10% | 43.30 | 44.58 | 4671 | 2059.47 | 1.43% | 0.00 |
| 2025-11-10 | 43.44 | 43.52 | 0.08 | 0.18% | 43.26 | 43.77 | 2252 | 979.64 | 0.69% | 0.00 |
| 2025-11-07 | 43.58 | 43.44 | -0.04 | -0.09% | 43.25 | 43.87 | 2717 | 1181.49 | 0.83% | 0.00 |
| 2025-11-06 | 43.76 | 43.48 | -0.07 | -0.16% | 43.32 | 43.98 | 3417 | 1490.12 | 1.05% | 0.00 |
| 2025-11-05 | 43.70 | 43.55 | -0.54 | -1.22% | 43.20 | 44.09 | 4433 | 1930.00 | 1.36% | 0.00 |
| 2025-11-04 | 44.88 | 44.09 | -0.59 | -1.32% | 43.80 | 44.88 | 4879 | 2149.99 | 1.49% | 0.00 |
| 2025-11-03 | 45.06 | 44.68 | -0.16 | -0.36% | 43.59 | 45.27 | 8807 | 3907.81 | 2.70% | 0.00 |
| 2025-10-31 | 43.44 | 44.84 | 1.36 | 3.13% | 43.12 | 45.55 | 13698 | 6122.18 | 4.19% | 0.00 |
| 2025-10-30 | 43.40 | 43.48 | -0.41 | -0.93% | 42.38 | 44.89 | 10066 | 4390.04 | 3.08% | 0.00 |
| 2025-10-29 | 42.71 | 43.89 | 1.39 | 3.27% | 41.69 | 44.00 | 9103 | 3915.19 | 2.79% | 6.00 |
| 2025-10-28 | 42.25 | 42.50 | 0.25 | 0.59% | 42.02 | 42.89 | 3295 | 1400.08 | 1.01% | 0.00 |
| 2025-10-27 | 42.27 | 42.25 | 0.32 | 0.76% | 41.99 | 42.57 | 4158 | 1756.99 | 1.27% | 0.00 |
| 2025-10-24 | 41.19 | 41.93 | 0.94 | 2.29% | 41.10 | 42.02 | 3680 | 1531.53 | 1.13% | 0.00 |
| 2025-10-23 | 41.46 | 40.99 | -0.47 | -1.13% | 40.60 | 41.56 | 3472 | 1418.49 | 1.06% | 0.00 |
| 2025-10-22 | 41.57 | 41.46 | -0.11 | -0.26% | 41.45 | 41.95 | 3458 | 1441.14 | 1.06% | 0.00 |
| 2025-10-21 | 40.97 | 41.57 | 0.79 | 1.94% | 40.48 | 41.68 | 3721 | 1535.92 | 1.14% | 0.00 |
| 2025-10-20 | 40.99 | 40.78 | 0.38 | 0.94% | 40.55 | 41.18 | 1742 | 710.22 | 0.53% | 0.00 |
| 2025-10-17 | 41.14 | 40.40 | -0.55 | -1.34% | 40.40 | 41.24 | 2488 | 1015.00 | 0.76% | 0.00 |
| 2025-10-16 | 41.61 | 40.95 | -0.58 | -1.40% | 40.70 | 41.61 | 2630 | 1079.81 | 0.80% | 0.00 |
| 2025-10-15 | 41.17 | 41.53 | 0.56 | 1.37% | 40.69 | 41.69 | 3540 | 1464.25 | 1.08% | 0.00 |
| 2025-10-14 | 42.10 | 40.97 | -0.93 | -2.22% | 40.81 | 42.34 | 3676 | 1525.41 | 1.12% | 0.00 |
近岸蛋白(688137)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。
