| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-06 | 204.00 | 200.05 | -6.08 | -2.95% | 194.80 | 207.78 | 83863 | 168267.95 | 2.43% | 1.00 |
| 2026-02-05 | 199.99 | 206.13 | 0.28 | 0.14% | 199.90 | 208.28 | 76716 | 156235.70 | 2.22% | 0.00 |
| 2026-02-04 | 203.57 | 205.85 | -1.45 | -0.70% | 198.88 | 206.48 | 97979 | 198406.67 | 2.84% | 0.00 |
| 2026-02-03 | 217.00 | 207.30 | -2.70 | -1.29% | 199.60 | 217.96 | 140650 | 290046.75 | 4.08% | 0.00 |
| 2026-02-02 | 228.51 | 210.00 | -17.96 | -7.88% | 209.00 | 232.10 | 144236 | 312053.62 | 4.18% | 3.00 |
| 2026-01-30 | 220.33 | 227.96 | 8.39 | 3.82% | 219.57 | 235.80 | 162804 | 374672.72 | 4.72% | 0.00 |
| 2026-01-29 | 230.29 | 219.57 | -4.03 | -1.80% | 218.00 | 234.99 | 122382 | 276707.59 | 3.55% | 2.00 |
| 2026-01-28 | 235.00 | 223.60 | -8.08 | -3.49% | 221.00 | 238.00 | 142806 | 322052.59 | 4.14% | 1.00 |
| 2026-01-27 | 218.40 | 231.68 | 19.38 | 9.13% | 217.11 | 236.66 | 201814 | 459173.69 | 5.85% | 0.00 |
| 2026-01-26 | 215.25 | 212.30 | -0.92 | -0.43% | 209.51 | 230.00 | 168423 | 368278.97 | 4.88% | 1.00 |
| 2026-01-23 | 200.57 | 213.22 | 14.15 | 7.11% | 199.63 | 216.19 | 198888 | 413006.06 | 5.76% | 1.00 |
| 2026-01-22 | 198.13 | 199.07 | 2.40 | 1.22% | 196.50 | 206.33 | 121760 | 243818.09 | 3.53% | 2.00 |
| 2026-01-21 | 185.90 | 196.67 | 9.51 | 5.08% | 184.05 | 199.80 | 128470 | 247621.50 | 3.72% | 0.00 |
| 2026-01-20 | 192.30 | 187.16 | -2.71 | -1.43% | 181.95 | 196.90 | 136266 | 255043.97 | 3.95% | 0.00 |
| 2026-01-19 | 198.10 | 189.87 | -8.13 | -4.11% | 189.11 | 202.36 | 152671 | 296992.50 | 4.42% | 1.00 |
| 2026-01-16 | 197.19 | 198.00 | 2.20 | 1.12% | 193.24 | 203.33 | 160679 | 318038.44 | 4.66% | 2.00 |
| 2026-01-15 | 191.50 | 195.80 | 1.97 | 1.02% | 191.10 | 198.99 | 109510 | 214002.88 | 3.17% | 3.00 |
| 2026-01-14 | 187.50 | 193.83 | 6.82 | 3.65% | 185.88 | 198.88 | 202446 | 390677.62 | 5.87% | 0.00 |
| 2026-01-13 | 193.76 | 187.01 | -2.96 | -1.56% | 186.60 | 198.04 | 170210 | 326420.75 | 4.93% | 0.00 |
| 2026-01-12 | 183.00 | 189.97 | 9.27 | 5.13% | 171.01 | 189.97 | 244535 | 442274.50 | 7.09% | 0.00 |
| 2026-01-09 | 183.78 | 180.70 | -4.44 | -2.40% | 177.99 | 186.00 | 177489 | 321307.41 | 5.14% | 1.00 |
| 2026-01-08 | 190.20 | 185.14 | -9.85 | -5.05% | 183.05 | 194.00 | 191138 | 358221.28 | 5.54% | 5.00 |
| 2026-01-07 | 199.00 | 194.99 | 6.59 | 3.50% | 191.84 | 200.71 | 206455 | 405063.41 | 5.98% | 2.00 |
| 2026-01-06 | 186.33 | 188.40 | 2.67 | 1.44% | 183.51 | 193.00 | 212800 | 398156.47 | 6.17% | 0.00 |
| 2026-01-05 | 172.40 | 185.73 | 17.05 | 10.11% | 170.58 | 190.98 | 282632 | 510761.78 | 8.19% | 3.00 |
| 2025-12-31 | 156.02 | 168.68 | 11.79 | 7.51% | 153.80 | 172.00 | 223061 | 368773.16 | 6.46% | 3.00 |
| 2025-12-30 | 148.94 | 156.89 | 8.14 | 5.47% | 146.50 | 159.61 | 178060 | 276704.72 | 5.16% | 12.00 |
| 2025-12-29 | 145.50 | 148.75 | 2.75 | 1.88% | 144.00 | 152.18 | 148870 | 221686.83 | 4.31% | 4.00 |
| 2025-12-26 | 140.93 | 146.00 | 4.80 | 3.40% | 138.55 | 146.97 | 120039 | 171011.59 | 3.48% | 1.00 |
| 2025-12-25 | 142.00 | 141.20 | 0.46 | 0.33% | 138.20 | 142.21 | 79076 | 111081.40 | 2.29% | 0.00 |
| 2025-12-24 | 135.50 | 140.74 | 5.59 | 4.14% | 135.42 | 144.60 | 111989 | 156361.59 | 3.24% | 2.00 |
| 2025-12-23 | 136.06 | 135.15 | -2.00 | -1.46% | 134.68 | 137.50 | 67965 | 92260.31 | 1.97% | 4.00 |
| 2025-12-22 | 133.80 | 137.15 | 3.21 | 2.40% | 133.80 | 139.59 | 88413 | 121676.79 | 2.56% | 0.00 |
| 2025-12-19 | 137.46 | 133.94 | -1.44 | -1.06% | 133.81 | 138.23 | 70813 | 96176.41 | 2.05% | 0.00 |
| 2025-12-18 | 139.05 | 135.38 | -6.84 | -4.81% | 135.19 | 139.80 | 99201 | 135927.09 | 2.87% | 0.00 |
| 2025-12-17 | 143.02 | 142.22 | 2.72 | 1.95% | 136.46 | 146.30 | 142141 | 200633.80 | 4.12% | 7.00 |
| 2025-12-16 | 141.00 | 139.50 | -2.06 | -1.46% | 137.28 | 144.00 | 76332 | 106380.02 | 2.21% | 2.00 |
| 2025-12-15 | 140.04 | 141.56 | -0.65 | -0.46% | 137.58 | 143.00 | 76857 | 107852.09 | 2.23% | 6.00 |
| 2025-12-12 | 141.46 | 142.21 | 0.76 | 0.54% | 139.50 | 144.00 | 92912 | 131779.94 | 2.69% | 0.00 |
| 2025-12-11 | 142.68 | 141.45 | -1.30 | -0.91% | 141.38 | 146.35 | 92186 | 132567.02 | 2.67% | 0.00 |
| 2025-12-10 | 142.90 | 142.75 | -0.96 | -0.67% | 137.08 | 143.50 | 95235 | 133766.33 | 2.76% | 0.00 |
| 2025-12-09 | 141.56 | 143.71 | 2.16 | 1.53% | 141.55 | 148.18 | 132801 | 192150.42 | 3.85% | 3.00 |
| 2025-12-08 | 138.50 | 141.55 | 3.13 | 2.26% | 138.50 | 142.87 | 84452 | 119326.96 | 2.45% | 0.00 |
| 2025-12-05 | 135.28 | 138.42 | 3.88 | 2.88% | 133.56 | 139.60 | 68903 | 94670.49 | 2.00% | 0.00 |
| 2025-12-04 | 135.67 | 134.54 | -2.07 | -1.52% | 133.60 | 137.20 | 57740 | 78043.61 | 1.67% | 0.00 |
| 2025-12-03 | 138.02 | 136.61 | -1.40 | -1.01% | 135.90 | 140.80 | 52420 | 72265.82 | 1.52% | 2.00 |
| 2025-12-02 | 140.42 | 138.01 | -2.26 | -1.61% | 137.00 | 140.48 | 53389 | 73889.86 | 1.55% | 0.00 |
| 2025-12-01 | 140.20 | 140.27 | -0.04 | -0.03% | 138.88 | 143.12 | 75644 | 106348.83 | 2.19% | 1.00 |
| 2025-11-28 | 137.32 | 140.31 | 2.80 | 2.04% | 136.28 | 140.88 | 63798 | 88619.31 | 1.85% | 0.00 |
| 2025-11-27 | 138.11 | 137.51 | -0.55 | -0.40% | 137.31 | 143.18 | 74525 | 104223.34 | 2.16% | 0.00 |
| 2025-11-26 | 138.00 | 138.06 | -0.05 | -0.04% | 135.67 | 140.90 | 83250 | 115625.18 | 2.41% | 2.00 |
| 2025-11-25 | 137.88 | 138.11 | 5.25 | 3.95% | 136.84 | 143.28 | 107809 | 150772.66 | 3.12% | 0.00 |
| 2025-11-24 | 132.59 | 132.86 | 2.85 | 2.19% | 129.00 | 135.38 | 133239 | 175703.38 | 3.86% | 0.00 |
| 2025-11-21 | 138.00 | 130.01 | -13.49 | -9.40% | 128.50 | 139.99 | 185407 | 246973.84 | 5.37% | 0.00 |
| 2025-11-20 | 151.01 | 143.50 | -2.60 | -1.78% | 143.50 | 152.00 | 65390 | 95388.57 | 1.89% | 0.00 |
| 2025-11-19 | 147.01 | 146.10 | -1.20 | -0.81% | 144.16 | 149.40 | 62909 | 92324.69 | 1.82% | 0.00 |
| 2025-11-18 | 147.09 | 147.30 | -1.20 | -0.81% | 145.60 | 150.20 | 67382 | 99770.99 | 1.95% | 0.00 |
| 2025-11-17 | 149.00 | 148.50 | -0.50 | -0.34% | 146.55 | 151.00 | 86508 | 128860.30 | 2.51% | 0.00 |
| 2025-11-14 | 155.54 | 149.00 | -12.12 | -7.52% | 147.20 | 155.80 | 144306 | 216076.95 | 4.18% | 12.00 |
| 2025-11-13 | 151.77 | 161.12 | 9.84 | 6.50% | 150.39 | 161.98 | 132108 | 203741.30 | 3.83% | 38.00 |
| 2025-11-12 | 155.12 | 151.28 | -6.72 | -4.25% | 148.95 | 157.00 | 128631 | 194968.95 | 3.73% | 0.00 |
| 2025-11-11 | 161.59 | 158.00 | -2.46 | -1.53% | 157.50 | 163.69 | 102052 | 163405.55 | 2.96% | 2.00 |
| 2025-11-10 | 170.45 | 160.46 | -8.95 | -5.28% | 154.00 | 170.99 | 166160 | 265048.34 | 4.81% | 1.00 |
| 2025-11-07 | 168.11 | 169.41 | -1.64 | -0.96% | 168.00 | 174.53 | 128717 | 220556.62 | 3.73% | 0.00 |
| 2025-11-06 | 158.11 | 171.05 | 14.15 | 9.02% | 157.10 | 175.88 | 190094 | 317405.66 | 5.51% | 1.00 |
| 2025-11-05 | 155.06 | 156.90 | -2.45 | -1.54% | 152.95 | 158.50 | 89089 | 138454.55 | 2.58% | 0.00 |
| 2025-11-04 | 163.00 | 159.35 | -4.02 | -2.46% | 157.11 | 168.00 | 101800 | 164119.28 | 2.95% | 2.00 |
| 2025-11-03 | 162.60 | 163.37 | 0.77 | 0.47% | 157.25 | 165.57 | 114981 | 185551.19 | 3.33% | 0.00 |
| 2025-10-31 | 166.88 | 162.60 | -4.18 | -2.51% | 159.98 | 169.80 | 135543 | 222634.66 | 3.93% | 0.00 |
| 2025-10-30 | 169.69 | 166.78 | -7.53 | -4.32% | 164.85 | 174.56 | 161368 | 271906.00 | 4.68% | 4.00 |
| 2025-10-29 | 177.03 | 174.31 | -1.20 | -0.68% | 168.30 | 178.98 | 172942 | 299507.78 | 5.01% | 0.00 |
| 2025-10-28 | 166.51 | 175.51 | 5.95 | 3.51% | 165.79 | 180.00 | 208765 | 365264.97 | 6.05% | 3.00 |
| 2025-10-27 | 163.79 | 169.56 | 8.97 | 5.59% | 161.16 | 171.38 | 248101 | 415261.38 | 7.19% | 2.00 |
| 2025-10-24 | 159.00 | 160.59 | 5.00 | 3.21% | 154.50 | 162.88 | 153977 | 245365.94 | 4.46% | 7.00 |
| 2025-10-23 | 155.83 | 155.59 | -0.29 | -0.19% | 151.08 | 156.88 | 85856 | 132018.12 | 2.49% | 1.00 |
| 2025-10-22 | 157.00 | 155.88 | -2.16 | -1.37% | 152.50 | 158.30 | 106273 | 165037.11 | 3.08% | 0.00 |
| 2025-10-21 | 153.80 | 158.04 | 4.16 | 2.70% | 151.13 | 159.26 | 141703 | 220949.25 | 4.11% | 0.00 |
| 2025-10-20 | 153.00 | 153.88 | 5.53 | 3.73% | 148.85 | 159.00 | 132433 | 204594.88 | 3.84% | 1.00 |
| 2025-10-17 | 155.64 | 148.35 | -7.26 | -4.67% | 147.80 | 157.00 | 104612 | 157530.30 | 3.03% | 0.00 |
| 2025-10-16 | 152.15 | 155.61 | 1.82 | 1.18% | 152.00 | 160.00 | 157159 | 244595.73 | 4.55% | 32.00 |
协创数据(300857)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。
