| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-28 | 41.76 | 42.57 | 0.53 | 1.26% | 41.51 | 43.68 | 42542 | 18166.44 | 4.62% | 0.00 |
| 2025-10-27 | 41.79 | 42.04 | 0.21 | 0.50% | 41.40 | 42.71 | 40027 | 16827.74 | 4.34% | 0.00 |
| 2025-10-24 | 41.50 | 41.83 | 1.13 | 2.78% | 40.70 | 42.68 | 29953 | 12510.84 | 3.25% | 1.00 |
| 2025-10-23 | 42.11 | 40.70 | -1.26 | -3.00% | 40.08 | 42.14 | 25096 | 10221.12 | 2.72% | 3.00 |
| 2025-10-22 | 40.00 | 41.96 | 1.77 | 4.40% | 39.75 | 43.21 | 42595 | 17836.55 | 4.62% | 0.00 |
| 2025-10-21 | 39.63 | 40.19 | 0.79 | 2.01% | 39.51 | 40.68 | 21791 | 8757.46 | 2.36% | 0.00 |
| 2025-10-20 | 40.66 | 39.40 | -0.29 | -0.73% | 39.00 | 40.66 | 23844 | 9450.65 | 2.59% | 0.00 |
| 2025-10-17 | 42.06 | 39.69 | -2.56 | -6.06% | 39.69 | 42.38 | 42423 | 17152.57 | 4.60% | 0.00 |
| 2025-10-16 | 43.76 | 42.25 | -1.51 | -3.45% | 42.11 | 44.17 | 36068 | 15543.51 | 3.91% | 0.00 |
| 2025-10-15 | 43.29 | 43.76 | 0.89 | 2.08% | 42.21 | 43.87 | 37423 | 16068.73 | 4.06% | 1.00 |
| 2025-10-14 | 43.74 | 42.87 | -0.38 | -0.88% | 42.62 | 44.50 | 62285 | 27103.81 | 6.76% | 0.00 |
| 2025-10-13 | 39.71 | 43.25 | 1.44 | 3.44% | 37.48 | 43.50 | 84634 | 35442.35 | 9.19% | 0.00 |
| 2025-10-10 | 41.46 | 41.81 | 1.28 | 3.16% | 40.69 | 42.97 | 73130 | 30682.78 | 7.94% | 0.00 |
| 2025-10-09 | 40.01 | 40.53 | 0.53 | 1.33% | 39.88 | 41.50 | 44825 | 18180.19 | 4.86% | 0.00 |
| 2025-09-30 | 39.76 | 40.00 | 0.64 | 1.63% | 38.97 | 40.20 | 29833 | 11874.38 | 3.24% | 0.00 |
| 2025-09-29 | 38.71 | 39.36 | 0.71 | 1.84% | 38.20 | 40.12 | 32478 | 12761.34 | 3.52% | 0.00 |
| 2025-09-26 | 40.25 | 38.65 | -1.90 | -4.69% | 38.41 | 40.40 | 42829 | 16786.92 | 4.65% | 0.00 |
| 2025-09-25 | 40.88 | 40.55 | -0.45 | -1.10% | 40.50 | 41.55 | 37752 | 15513.83 | 4.10% | 0.00 |
| 2025-09-24 | 39.80 | 41.00 | 1.02 | 2.55% | 39.28 | 41.09 | 37074 | 14955.45 | 4.02% | 0.00 |
| 2025-09-23 | 41.18 | 39.98 | -1.07 | -2.61% | 39.00 | 41.60 | 46301 | 18579.00 | 5.02% | 2.00 |
| 2025-09-22 | 39.55 | 41.05 | 1.50 | 3.79% | 39.12 | 41.44 | 38786 | 15728.01 | 4.21% | 0.00 |
| 2025-09-19 | 40.50 | 39.55 | -0.78 | -1.93% | 39.20 | 40.64 | 38242 | 15194.48 | 4.15% | 0.00 |
| 2025-09-18 | 41.21 | 40.33 | -1.31 | -3.15% | 39.80 | 42.70 | 66087 | 27172.27 | 7.17% | 0.00 |
| 2025-09-17 | 41.31 | 41.64 | 0.92 | 2.26% | 40.40 | 42.17 | 52298 | 21692.76 | 5.68% | 2.00 |
| 2025-09-16 | 38.82 | 40.72 | 1.95 | 5.03% | 38.23 | 40.90 | 61588 | 24711.52 | 6.68% | 1.00 |
| 2025-09-15 | 39.05 | 38.77 | -0.27 | -0.69% | 37.50 | 39.80 | 55451 | 21480.63 | 6.02% | 0.00 |
| 2025-09-12 | 40.01 | 39.04 | -0.52 | -1.31% | 38.85 | 40.01 | 49182 | 19321.35 | 5.34% | 0.00 |
| 2025-09-11 | 37.00 | 39.56 | 2.62 | 7.09% | 36.52 | 40.22 | 70909 | 27391.61 | 7.70% | 5.00 |
| 2025-09-10 | 36.92 | 36.94 | 0.24 | 0.65% | 36.80 | 37.46 | 26802 | 9924.22 | 2.91% | 0.00 |
| 2025-09-09 | 37.36 | 36.70 | -0.72 | -1.92% | 36.50 | 38.32 | 40183 | 14973.80 | 4.36% | 0.00 |
| 2025-09-08 | 37.90 | 37.42 | -0.21 | -0.56% | 36.98 | 38.31 | 42523 | 15963.90 | 4.61% | 0.00 |
| 2025-09-05 | 37.20 | 37.63 | 0.73 | 1.98% | 36.37 | 37.69 | 40136 | 14898.26 | 4.36% | 0.00 |
| 2025-09-04 | 38.61 | 36.90 | -1.51 | -3.93% | 36.19 | 38.98 | 49202 | 18558.71 | 5.34% | 0.00 |
| 2025-09-03 | 39.35 | 38.41 | -0.94 | -2.39% | 38.14 | 39.70 | 44504 | 17340.02 | 4.83% | 0.00 |
| 2025-09-02 | 40.82 | 39.35 | -1.50 | -3.67% | 38.12 | 41.48 | 88757 | 34980.24 | 9.63% | 0.00 |
| 2025-09-01 | 44.10 | 40.85 | -2.81 | -6.44% | 40.68 | 44.20 | 114782 | 47954.46 | 12.46% | 0.00 |
| 2025-08-29 | 44.09 | 43.66 | -0.44 | -1.00% | 43.15 | 44.94 | 105375 | 46208.25 | 11.44% | 2.00 |
| 2025-08-28 | 43.64 | 44.10 | 1.10 | 2.56% | 42.30 | 44.98 | 128101 | 56006.55 | 13.90% | 0.00 |
| 2025-08-27 | 42.57 | 43.00 | 0.63 | 1.49% | 41.71 | 44.77 | 121494 | 52917.16 | 13.19% | 3.00 |
| 2025-08-26 | 42.00 | 42.37 | -1.31 | -3.00% | 42.00 | 44.99 | 153434 | 66756.16 | 16.65% | 0.00 |
| 2025-08-25 | 39.49 | 43.68 | 5.68 | 14.95% | 39.00 | 45.60 | 246523 | 108592.36 | 26.75% | 0.00 |
| 2025-08-22 | 37.44 | 38.00 | 0.00 | 0.00% | 36.70 | 39.28 | 144541 | 54696.59 | 16.08% | 14.00 |
| 2025-08-21 | 33.11 | 38.00 | 4.96 | 15.01% | 32.88 | 38.55 | 177748 | 63254.80 | 19.77% | 7.00 |
| 2025-08-20 | 33.35 | 33.04 | -0.29 | -0.87% | 32.63 | 33.63 | 42052 | 13935.76 | 4.68% | 0.00 |
| 2025-08-19 | 33.41 | 33.33 | 0.11 | 0.33% | 32.42 | 33.59 | 57461 | 18957.62 | 6.39% | 0.00 |
| 2025-08-18 | 33.50 | 33.22 | -0.16 | -0.48% | 33.15 | 34.00 | 63455 | 21306.30 | 7.06% | 0.00 |
| 2025-08-15 | 32.58 | 33.38 | 0.56 | 1.71% | 32.58 | 33.85 | 57406 | 19107.49 | 6.39% | 10.00 |
| 2025-08-14 | 34.56 | 32.82 | -1.88 | -5.42% | 32.80 | 34.62 | 72766 | 24343.56 | 8.09% | 0.00 |
| 2025-08-13 | 34.20 | 34.70 | 0.53 | 1.55% | 34.00 | 35.84 | 88617 | 30802.32 | 9.86% | 0.00 |
| 2025-08-12 | 33.43 | 34.17 | 0.94 | 2.83% | 33.00 | 34.25 | 63894 | 21499.65 | 7.11% | 0.00 |
| 2025-08-11 | 32.88 | 33.23 | 0.04 | 0.12% | 32.88 | 33.52 | 41624 | 13842.74 | 4.63% | 0.00 |
| 2025-08-08 | 33.28 | 33.19 | -0.26 | -0.78% | 32.57 | 33.77 | 52885 | 17441.34 | 5.88% | 0.00 |
| 2025-08-07 | 34.00 | 33.45 | -0.95 | -2.76% | 33.08 | 34.52 | 74997 | 25215.22 | 8.34% | 0.00 |
| 2025-08-06 | 32.33 | 34.40 | 1.51 | 4.59% | 32.33 | 34.95 | 110594 | 37674.33 | 12.30% | 2.00 |
| 2025-08-05 | 31.92 | 32.89 | 1.19 | 3.75% | 31.36 | 33.26 | 96341 | 31110.67 | 10.72% | 0.00 |
| 2025-08-04 | 30.88 | 31.70 | 0.98 | 3.19% | 30.55 | 31.75 | 61159 | 19116.67 | 6.80% | 22.00 |
| 2025-08-01 | 30.15 | 30.72 | 0.61 | 2.03% | 29.81 | 31.26 | 49937 | 15314.29 | 5.56% | 0.00 |
| 2025-07-31 | 30.41 | 30.11 | -0.45 | -1.47% | 30.00 | 31.30 | 59473 | 18231.92 | 6.62% | 0.00 |
| 2025-07-30 | 31.29 | 30.56 | -0.91 | -2.89% | 30.22 | 31.50 | 54040 | 16569.44 | 6.01% | 0.00 |
| 2025-07-29 | 31.22 | 31.47 | -0.06 | -0.19% | 30.93 | 31.80 | 58207 | 18224.46 | 6.48% | 0.00 |
| 2025-07-28 | 30.50 | 31.53 | 1.30 | 4.30% | 30.44 | 31.85 | 87260 | 27302.24 | 9.71% | 0.00 |
| 2025-07-25 | 30.15 | 30.23 | 0.08 | 0.27% | 29.50 | 30.29 | 53601 | 16044.13 | 5.96% | 1.00 |
| 2025-07-24 | 29.81 | 30.15 | 0.22 | 0.74% | 29.76 | 30.55 | 48881 | 14711.91 | 5.44% | 0.00 |
| 2025-07-23 | 30.23 | 29.93 | -0.85 | -2.76% | 29.54 | 30.54 | 67318 | 20110.35 | 7.49% | 0.00 |
| 2025-07-22 | 29.59 | 30.78 | 1.15 | 3.88% | 29.50 | 31.40 | 110955 | 33909.21 | 12.34% | 10.00 |
| 2025-07-21 | 29.43 | 29.63 | -0.06 | -0.20% | 29.43 | 30.44 | 71212 | 21308.86 | 7.92% | 0.00 |
| 2025-07-18 | 29.80 | 29.69 | -0.20 | -0.67% | 29.30 | 30.09 | 66965 | 19873.78 | 7.45% | 0.00 |
| 2025-07-17 | 29.29 | 29.89 | 0.56 | 1.91% | 29.11 | 30.23 | 78503 | 23430.31 | 8.73% | 0.00 |
| 2025-07-16 | 29.56 | 29.33 | -0.37 | -1.25% | 29.16 | 29.80 | 59736 | 17580.51 | 6.65% | 0.00 |
| 2025-07-15 | 29.60 | 29.70 | -0.32 | -1.07% | 28.94 | 30.23 | 84879 | 25143.79 | 9.44% | 3.00 |
| 2025-07-14 | 29.61 | 30.02 | 0.25 | 0.84% | 29.28 | 30.88 | 87290 | 25994.22 | 9.71% | 11.00 |
| 2025-07-11 | 31.00 | 29.77 | -2.41 | -7.49% | 29.01 | 31.13 | 161068 | 47897.85 | 17.92% | 5.00 |
| 2025-07-10 | 33.50 | 32.18 | -1.65 | -4.88% | 32.10 | 36.67 | 219789 | 75917.06 | 24.45% | 13.00 |
| 2025-07-09 | 31.20 | 33.83 | 2.54 | 8.12% | 30.01 | 35.50 | 209804 | 67879.16 | 23.34% | 7.00 |
| 2025-07-08 | 31.90 | 31.29 | -0.29 | -0.92% | 30.33 | 32.44 | 144323 | 44746.58 | 16.06% | 25.00 |
| 2025-07-07 | 29.43 | 31.58 | 1.82 | 6.12% | 29.43 | 32.58 | 166466 | 51638.35 | 18.52% | 12.00 |
| 2025-07-04 | 31.75 | 29.76 | -1.99 | -6.27% | 29.65 | 31.75 | 160471 | 48928.65 | 17.85% | 0.00 |
| 2025-07-03 | 29.00 | 31.75 | 1.88 | 6.29% | 28.58 | 32.51 | 233282 | 72586.48 | 25.95% | 0.00 |
| 2025-07-02 | 28.89 | 29.87 | -1.23 | -3.95% | 27.50 | 30.10 | 195565 | 56640.38 | 21.76% | 2.00 |
| 2025-07-01 | 29.23 | 31.10 | 0.79 | 2.61% | 29.22 | 33.33 | 265835 | 82603.65 | 29.57% | 0.00 |
创益通(300991)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。
