| 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 | 46.28 | 46.91 | 1.51 | 3.33% | 45.56 | 46.91 | 13226 | 6141.63 | 1.77% | 0.00 |
| 2026-02-02 | 46.49 | 45.40 | -0.92 | -1.99% | 45.40 | 46.86 | 17061 | 7851.06 | 2.29% | 0.00 |
| 2026-01-30 | 45.62 | 46.32 | 1.02 | 2.25% | 45.14 | 46.61 | 12683 | 5836.20 | 1.70% | 2.00 |
| 2026-01-29 | 46.60 | 45.30 | -1.70 | -3.62% | 45.15 | 47.67 | 17184 | 7936.90 | 2.30% | 0.00 |
| 2026-01-28 | 49.12 | 47.00 | -2.50 | -5.05% | 46.21 | 49.69 | 25884 | 12365.31 | 3.47% | 0.00 |
| 2026-01-27 | 47.83 | 49.50 | 1.80 | 3.77% | 47.17 | 49.80 | 25175 | 12277.12 | 3.37% | 0.00 |
| 2026-01-26 | 48.00 | 47.70 | -0.30 | -0.63% | 47.57 | 49.29 | 19013 | 9170.46 | 2.55% | 0.00 |
| 2026-01-23 | 48.21 | 48.00 | -0.20 | -0.41% | 47.50 | 48.61 | 17819 | 8549.23 | 2.39% | 0.00 |
| 2026-01-22 | 49.20 | 48.20 | -1.02 | -2.07% | 47.85 | 49.78 | 18408 | 8924.61 | 2.47% | 0.00 |
| 2026-01-21 | 45.12 | 49.22 | 4.11 | 9.11% | 45.11 | 49.48 | 39110 | 18798.26 | 5.24% | 0.00 |
| 2026-01-20 | 45.68 | 45.11 | -1.02 | -2.21% | 44.51 | 45.84 | 15785 | 7127.39 | 2.12% | 0.00 |
| 2026-01-19 | 46.97 | 46.13 | -0.38 | -0.82% | 45.65 | 47.79 | 25466 | 11770.25 | 3.41% | 0.00 |
| 2026-01-16 | 47.88 | 46.51 | -1.36 | -2.84% | 46.20 | 48.32 | 24226 | 11399.18 | 3.25% | 0.00 |
| 2026-01-15 | 47.08 | 47.87 | 0.41 | 0.86% | 46.60 | 48.76 | 21040 | 10077.44 | 2.82% | 0.00 |
| 2026-01-14 | 47.70 | 47.46 | 0.53 | 1.13% | 46.50 | 48.64 | 28289 | 13493.95 | 3.79% | 0.00 |
| 2026-01-13 | 46.92 | 46.93 | 0.01 | 0.02% | 45.40 | 48.50 | 25324 | 12022.56 | 3.39% | 1.00 |
| 2026-01-12 | 45.55 | 46.92 | 1.37 | 3.01% | 44.70 | 48.37 | 28988 | 13569.18 | 3.89% | 0.00 |
| 2026-01-09 | 43.73 | 45.55 | 2.19 | 5.05% | 43.36 | 46.34 | 28202 | 12702.92 | 3.78% | 0.00 |
| 2026-01-08 | 42.78 | 43.36 | 0.62 | 1.45% | 42.51 | 43.65 | 12177 | 5247.17 | 1.63% | 0.00 |
| 2026-01-07 | 43.03 | 42.74 | -0.29 | -0.67% | 42.40 | 43.08 | 15548 | 6638.54 | 2.08% | 0.00 |
| 2026-01-06 | 43.24 | 43.03 | 0.00 | 0.00% | 42.77 | 44.30 | 19776 | 8564.09 | 2.65% | 0.00 |
| 2026-01-05 | 44.50 | 43.03 | -1.57 | -3.52% | 42.20 | 44.50 | 25821 | 11115.63 | 3.46% | 0.00 |
| 2025-12-31 | 43.30 | 44.60 | 1.01 | 2.32% | 43.01 | 44.85 | 20603 | 9100.12 | 2.76% | 0.00 |
| 2025-12-30 | 41.43 | 43.59 | 1.66 | 3.96% | 41.40 | 44.70 | 33634 | 14513.97 | 4.51% | 0.00 |
| 2025-12-29 | 41.03 | 41.93 | 0.91 | 2.22% | 41.03 | 42.60 | 17383 | 7302.98 | 2.33% | 0.00 |
| 2025-12-26 | 41.44 | 41.02 | -0.32 | -0.77% | 40.51 | 41.44 | 10360 | 4239.40 | 1.39% | 0.00 |
| 2025-12-25 | 40.05 | 41.34 | 1.27 | 3.17% | 39.80 | 41.70 | 14651 | 5993.15 | 1.96% | 0.00 |
| 2025-12-24 | 39.98 | 40.07 | 0.87 | 2.22% | 39.09 | 40.25 | 9409 | 3756.88 | 1.26% | 0.00 |
| 2025-12-23 | 39.84 | 39.20 | -0.64 | -1.61% | 39.04 | 39.95 | 7902 | 3115.41 | 1.06% | 0.00 |
| 2025-12-22 | 40.48 | 39.84 | -0.64 | -1.58% | 39.65 | 40.78 | 9173 | 3664.39 | 1.23% | 0.00 |
| 2025-12-19 | 39.61 | 40.48 | 0.87 | 2.20% | 39.30 | 40.60 | 10309 | 4130.21 | 1.38% | 0.00 |
| 2025-12-18 | 39.16 | 39.61 | 0.16 | 0.41% | 39.00 | 40.30 | 10028 | 3978.16 | 1.34% | 0.00 |
| 2025-12-17 | 38.78 | 39.45 | 0.86 | 2.23% | 38.30 | 39.49 | 9839 | 3835.62 | 1.32% | 0.00 |
| 2025-12-16 | 39.58 | 38.59 | -0.99 | -2.50% | 38.47 | 39.96 | 8535 | 3316.66 | 1.14% | 0.00 |
| 2025-12-15 | 39.13 | 39.58 | 0.45 | 1.15% | 38.65 | 40.15 | 11748 | 4658.38 | 1.57% | 0.00 |
| 2025-12-12 | 38.79 | 39.13 | 0.30 | 0.77% | 38.14 | 39.46 | 11923 | 4623.54 | 1.60% | 0.00 |
| 2025-12-11 | 39.61 | 38.83 | -0.66 | -1.67% | 38.71 | 39.61 | 9160 | 3580.15 | 1.23% | 0.00 |
| 2025-12-10 | 38.88 | 39.49 | 0.49 | 1.26% | 38.50 | 39.77 | 10318 | 4043.29 | 1.38% | 0.00 |
| 2025-12-09 | 39.28 | 39.00 | -0.34 | -0.86% | 38.81 | 40.05 | 16181 | 6380.23 | 2.17% | 0.00 |
| 2025-12-08 | 37.09 | 39.34 | 2.37 | 6.41% | 37.09 | 39.76 | 29997 | 11727.99 | 4.02% | 0.00 |
| 2025-12-05 | 36.66 | 36.97 | 0.19 | 0.52% | 36.30 | 37.14 | 7307 | 2688.68 | 0.98% | 0.00 |
| 2025-12-04 | 37.00 | 36.78 | -0.48 | -1.29% | 36.78 | 37.65 | 8763 | 3247.14 | 1.17% | 0.00 |
| 2025-12-03 | 37.88 | 37.26 | -0.62 | -1.64% | 36.80 | 38.16 | 13032 | 4878.08 | 1.75% | 0.00 |
| 2025-12-02 | 37.44 | 37.88 | 0.44 | 1.18% | 37.22 | 38.28 | 10131 | 3821.73 | 1.36% | 0.00 |
| 2025-12-01 | 38.92 | 37.44 | -1.56 | -4.00% | 37.15 | 39.56 | 22433 | 8495.96 | 3.01% | 0.00 |
| 2025-11-28 | 38.44 | 39.00 | 0.84 | 2.20% | 37.44 | 39.69 | 21388 | 8324.23 | 2.87% | 0.00 |
| 2025-11-27 | 37.05 | 38.16 | 1.56 | 4.26% | 36.72 | 38.17 | 15472 | 5806.50 | 2.07% | 0.00 |
| 2025-11-26 | 36.66 | 36.60 | 0.20 | 0.55% | 36.07 | 37.77 | 14172 | 5258.33 | 1.90% | 0.00 |
| 2025-11-25 | 36.00 | 36.40 | 0.55 | 1.53% | 35.89 | 37.38 | 16983 | 6224.45 | 2.28% | 0.00 |
| 2025-11-24 | 35.03 | 35.85 | 1.13 | 3.25% | 34.50 | 36.15 | 18016 | 6367.54 | 2.41% | 0.00 |
| 2025-11-21 | 37.78 | 34.72 | -3.06 | -8.10% | 34.72 | 37.85 | 19648 | 7065.27 | 2.63% | 0.00 |
| 2025-11-20 | 38.84 | 37.78 | -0.56 | -1.46% | 37.60 | 38.84 | 15764 | 5997.09 | 2.11% | 0.00 |
| 2025-11-19 | 39.21 | 38.34 | -0.94 | -2.39% | 38.25 | 39.44 | 13814 | 5342.21 | 1.85% | 0.00 |
| 2025-11-18 | 39.60 | 39.28 | -0.48 | -1.21% | 39.21 | 40.27 | 12850 | 5094.92 | 1.72% | 0.00 |
| 2025-11-17 | 41.39 | 39.76 | -1.63 | -3.94% | 39.60 | 41.41 | 24137 | 9712.45 | 3.24% | 0.00 |
| 2025-11-14 | 41.20 | 41.39 | -0.30 | -0.72% | 40.80 | 41.97 | 19202 | 7950.86 | 2.57% | 0.00 |
| 2025-11-13 | 42.00 | 41.69 | -0.81 | -1.91% | 41.43 | 43.70 | 38113 | 16202.62 | 5.11% | 0.00 |
| 2025-11-12 | 41.42 | 42.50 | 1.08 | 2.61% | 40.79 | 43.76 | 37124 | 15729.36 | 4.98% | 0.00 |
| 2025-11-11 | 42.00 | 41.42 | -0.68 | -1.62% | 41.09 | 42.07 | 22301 | 9237.96 | 2.99% | 0.00 |
| 2025-11-10 | 40.35 | 42.10 | 1.77 | 4.39% | 39.86 | 43.14 | 40679 | 16956.80 | 5.45% | 0.00 |
| 2025-11-07 | 39.28 | 40.33 | 1.18 | 3.01% | 38.84 | 41.03 | 37098 | 14885.71 | 4.97% | 4.00 |
| 2025-11-06 | 38.52 | 39.15 | 0.45 | 1.16% | 38.41 | 39.56 | 16054 | 6249.95 | 2.15% | 0.00 |
| 2025-11-05 | 37.48 | 38.70 | 0.79 | 2.08% | 37.37 | 38.84 | 15656 | 5980.06 | 2.10% | 0.00 |
| 2025-11-04 | 39.47 | 37.91 | -1.49 | -3.78% | 37.62 | 39.99 | 24808 | 9501.97 | 3.32% | 0.00 |
| 2025-11-03 | 38.85 | 39.40 | 0.71 | 1.84% | 38.28 | 39.93 | 31097 | 12208.48 | 4.17% | 3.00 |
| 2025-10-31 | 38.58 | 38.69 | 0.06 | 0.16% | 38.02 | 38.95 | 23464 | 9045.11 | 3.14% | 0.00 |
| 2025-10-30 | 37.15 | 38.63 | 1.36 | 3.65% | 36.60 | 39.31 | 38579 | 14785.56 | 5.17% | 0.00 |
| 2025-10-29 | 37.16 | 37.27 | -0.27 | -0.72% | 36.72 | 37.86 | 13425 | 4986.85 | 1.80% | 0.00 |
| 2025-10-28 | 36.76 | 37.54 | 0.42 | 1.13% | 35.59 | 38.60 | 24194 | 9087.06 | 3.24% | 0.00 |
| 2025-10-27 | 37.20 | 37.12 | 0.12 | 0.32% | 36.36 | 37.32 | 13720 | 5066.45 | 1.84% | 0.00 |
| 2025-10-24 | 36.76 | 37.00 | 0.14 | 0.38% | 36.58 | 37.20 | 8404 | 3099.75 | 1.13% | 0.00 |
| 2025-10-23 | 36.99 | 36.86 | -0.53 | -1.42% | 36.33 | 37.39 | 9099 | 3344.86 | 1.22% | 0.00 |
| 2025-10-22 | 36.72 | 37.39 | 0.75 | 2.05% | 36.00 | 38.20 | 18251 | 6833.96 | 2.45% | 0.00 |
| 2025-10-21 | 36.09 | 36.64 | 0.57 | 1.58% | 35.51 | 36.64 | 12515 | 4521.98 | 1.68% | 0.00 |
| 2025-10-20 | 37.12 | 36.07 | -0.73 | -1.98% | 35.74 | 37.28 | 15809 | 5746.28 | 2.12% | 0.00 |
| 2025-10-17 | 37.53 | 36.80 | -1.10 | -2.90% | 36.70 | 37.92 | 17120 | 6367.29 | 2.29% | 0.00 |
| 2025-10-16 | 37.42 | 37.90 | 0.48 | 1.28% | 36.62 | 37.95 | 23306 | 8718.56 | 3.12% | 0.00 |
| 2025-10-15 | 34.85 | 37.42 | 2.42 | 6.91% | 34.71 | 37.76 | 36601 | 13441.29 | 4.91% | 0.00 |
| 2025-10-14 | 34.98 | 35.00 | 0.03 | 0.09% | 34.69 | 36.29 | 11643 | 4094.85 | 1.56% | 1.00 |
| 2025-10-13 | 34.20 | 34.97 | -0.39 | -1.10% | 33.12 | 35.15 | 17312 | 5957.33 | 2.32% | 0.00 |
江苏博云(301003)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。
