| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-12-15 | 21.25 | 20.68 | -0.65 | -3.05% | 20.65 | 21.45 | 14795 | 3104.53 | 1.05% |
| 2025-12-12 | 21.47 | 21.33 | -0.31 | -1.43% | 21.33 | 21.84 | 9419 | 2031.74 | 0.67% |
| 2025-12-11 | 21.90 | 21.64 | -0.13 | -0.60% | 21.51 | 22.21 | 11572 | 2505.86 | 2.83% |
| 2025-12-10 | 22.19 | 21.77 | -0.52 | -2.33% | 21.70 | 22.33 | 11550 | 2537.20 | 2.82% |
| 2025-12-09 | 22.44 | 22.29 | -0.11 | -0.49% | 22.19 | 22.49 | 12317 | 2753.16 | 3.01% |
| 2025-12-08 | 21.81 | 22.40 | 0.59 | 2.71% | 21.81 | 22.55 | 16041 | 3585.41 | 3.92% |
| 2025-12-05 | 21.36 | 21.81 | 0.45 | 2.11% | 21.00 | 21.94 | 11848 | 2557.71 | 2.89% |
| 2025-12-04 | 21.72 | 21.36 | -0.36 | -1.66% | 21.30 | 21.78 | 10285 | 2207.43 | 2.51% |
| 2025-12-03 | 21.86 | 21.72 | -0.03 | -0.14% | 21.55 | 22.02 | 12366 | 2688.44 | 3.02% |
| 2025-12-02 | 21.92 | 21.75 | -0.26 | -1.18% | 21.70 | 22.18 | 8070 | 1761.29 | 1.97% |
| 2025-12-01 | 22.44 | 22.01 | -0.07 | -0.32% | 21.92 | 22.44 | 14420 | 3195.75 | 3.52% |
| 2025-11-28 | 21.44 | 22.08 | 0.58 | 2.70% | 21.42 | 22.09 | 10979 | 2394.02 | 2.68% |
| 2025-11-27 | 21.36 | 21.50 | 0.17 | 0.80% | 21.24 | 21.70 | 6008 | 1289.49 | 1.47% |
| 2025-11-26 | 21.53 | 21.33 | -0.18 | -0.84% | 21.30 | 21.75 | 8375 | 1799.61 | 2.05% |
| 2025-11-25 | 21.48 | 21.51 | 0.27 | 1.27% | 21.24 | 21.76 | 10254 | 2215.64 | 2.50% |
| 2025-11-24 | 20.76 | 21.24 | 0.50 | 2.41% | 20.76 | 21.50 | 13405 | 2834.57 | 3.27% |
| 2025-11-21 | 21.44 | 20.74 | -0.97 | -4.47% | 20.65 | 21.76 | 15588 | 3276.77 | 3.81% |
| 2025-11-20 | 21.91 | 21.71 | -0.15 | -0.69% | 21.60 | 22.10 | 9315 | 2028.38 | 2.28% |
| 2025-11-19 | 22.26 | 21.86 | -0.51 | -2.28% | 21.84 | 22.50 | 13500 | 2974.97 | 3.30% |
| 2025-11-18 | 22.66 | 22.37 | -0.25 | -1.11% | 22.20 | 22.73 | 9206 | 2057.51 | 2.25% |
| 2025-11-17 | 23.13 | 22.62 | -0.03 | -0.13% | 22.41 | 23.13 | 12013 | 2708.99 | 2.93% |
| 2025-11-14 | 22.50 | 22.65 | -0.01 | -0.04% | 22.39 | 22.98 | 11541 | 2632.76 | 2.82% |
| 2025-11-13 | 22.88 | 22.66 | -0.20 | -0.87% | 22.62 | 22.96 | 12788 | 2909.53 | 3.12% |
| 2025-11-12 | 22.99 | 22.86 | -0.07 | -0.31% | 22.74 | 23.19 | 13004 | 2977.78 | 3.18% |
| 2025-11-11 | 23.16 | 22.93 | -0.23 | -0.99% | 22.90 | 23.42 | 14736 | 3409.54 | 3.60% |
| 2025-11-10 | 23.14 | 23.16 | 0.08 | 0.35% | 23.03 | 23.44 | 11310 | 2626.55 | 2.76% |
| 2025-11-07 | 23.28 | 23.08 | -0.37 | -1.58% | 23.06 | 23.40 | 12110 | 2806.35 | 2.96% |
| 2025-11-06 | 23.33 | 23.45 | 0.24 | 1.03% | 23.10 | 23.52 | 15072 | 3515.63 | 3.68% |
| 2025-11-05 | 23.40 | 23.21 | -0.07 | -0.30% | 23.09 | 23.58 | 14934 | 3487.46 | 3.65% |
| 2025-11-04 | 23.31 | 23.28 | -0.04 | -0.17% | 23.11 | 23.57 | 15162 | 3530.48 | 3.70% |
| 2025-11-03 | 23.57 | 23.32 | -0.16 | -0.68% | 23.06 | 23.77 | 24375 | 5698.92 | 5.95% |
| 2025-10-31 | 23.20 | 23.48 | 0.82 | 3.62% | 22.86 | 23.83 | 39632 | 9293.96 | 9.68% |
| 2025-10-30 | 22.39 | 22.66 | 0.23 | 1.03% | 22.20 | 23.48 | 31383 | 7115.88 | 7.67% |
| 2025-10-29 | 22.60 | 22.43 | -0.36 | -1.58% | 22.25 | 22.89 | 19017 | 4260.04 | 4.64% |
| 2025-10-28 | 22.86 | 22.79 | -0.25 | -1.09% | 22.68 | 23.10 | 17314 | 3950.14 | 4.23% |
| 2025-10-27 | 23.90 | 23.04 | -0.52 | -2.21% | 22.92 | 24.00 | 32045 | 7454.79 | 7.83% |
| 2025-10-24 | 22.05 | 23.56 | 1.47 | 6.65% | 22.00 | 23.95 | 59991 | 13920.72 | 14.65% |
| 2025-10-23 | 21.70 | 22.09 | 0.39 | 1.80% | 21.41 | 22.17 | 13696 | 2967.66 | 3.35% |
| 2025-10-22 | 21.90 | 21.70 | -0.20 | -0.91% | 21.60 | 21.99 | 11879 | 2585.86 | 2.90% |
| 2025-10-21 | 21.70 | 21.90 | 0.26 | 1.20% | 21.70 | 21.95 | 12577 | 2749.30 | 3.07% |
| 2025-10-20 | 21.34 | 21.64 | 0.39 | 1.84% | 21.34 | 21.78 | 11853 | 2560.52 | 2.90% |
| 2025-10-17 | 21.97 | 21.25 | -0.62 | -2.83% | 21.10 | 22.00 | 15483 | 3329.55 | 3.78% |
| 2025-10-16 | 22.36 | 21.87 | -0.49 | -2.19% | 21.80 | 22.69 | 15981 | 3535.25 | 3.90% |
| 2025-10-15 | 22.30 | 22.36 | -0.01 | -0.04% | 21.95 | 22.39 | 11745 | 2609.81 | 2.87% |
| 2025-10-14 | 22.03 | 22.37 | 0.44 | 2.01% | 21.98 | 22.72 | 24354 | 5429.51 | 5.95% |
| 2025-10-13 | 21.48 | 21.93 | -0.13 | -0.59% | 20.55 | 22.11 | 18339 | 3966.02 | 4.48% |
| 2025-10-10 | 22.33 | 22.06 | -0.03 | -0.14% | 21.97 | 23.00 | 22529 | 5042.95 | 5.50% |
| 2025-10-09 | 22.42 | 22.09 | -0.27 | -1.21% | 22.02 | 22.54 | 18723 | 4155.86 | 4.57% |
| 2025-09-30 | 22.59 | 22.36 | -0.21 | -0.93% | 22.31 | 22.70 | 9819 | 2205.05 | 2.40% |
| 2025-09-29 | 22.44 | 22.57 | 0.13 | 0.58% | 22.05 | 22.82 | 14385 | 3236.06 | 3.51% |
| 2025-09-26 | 22.54 | 22.44 | -0.12 | -0.53% | 22.33 | 22.97 | 11448 | 2579.39 | 2.80% |
| 2025-09-25 | 22.78 | 22.56 | -0.23 | -1.01% | 22.56 | 23.13 | 15171 | 3463.83 | 3.71% |
| 2025-09-24 | 22.39 | 22.79 | 0.37 | 1.65% | 22.08 | 22.80 | 13647 | 3082.59 | 3.33% |
| 2025-09-23 | 22.58 | 22.42 | -0.13 | -0.58% | 21.75 | 22.69 | 17979 | 3982.08 | 4.39% |
| 2025-09-22 | 22.94 | 22.55 | -0.16 | -0.70% | 22.38 | 23.15 | 16954 | 3833.92 | 4.14% |
| 2025-09-19 | 23.13 | 22.71 | -0.39 | -1.69% | 22.71 | 23.26 | 16903 | 3865.47 | 4.13% |
| 2025-09-18 | 23.68 | 23.10 | -0.50 | -2.12% | 22.90 | 23.86 | 20772 | 4858.12 | 5.07% |
| 2025-09-17 | 23.57 | 23.60 | 0.11 | 0.47% | 23.30 | 23.76 | 15835 | 3739.23 | 3.87% |
| 2025-09-16 | 23.27 | 23.49 | 0.22 | 0.95% | 23.10 | 23.55 | 16134 | 3767.86 | 3.94% |
| 2025-09-15 | 23.47 | 23.27 | -0.32 | -1.36% | 23.17 | 23.84 | 17018 | 3971.10 | 4.16% |
| 2025-09-12 | 23.98 | 23.59 | -0.13 | -0.55% | 23.52 | 24.00 | 14668 | 3483.80 | 3.58% |
| 2025-09-11 | 23.58 | 23.72 | 0.18 | 0.76% | 23.25 | 23.92 | 16092 | 3801.25 | 3.93% |
| 2025-09-10 | 23.76 | 23.54 | 0.12 | 0.51% | 23.35 | 23.76 | 13505 | 3177.63 | 3.30% |
| 2025-09-09 | 23.74 | 23.42 | -0.32 | -1.35% | 23.37 | 23.80 | 15320 | 3608.88 | 3.74% |
| 2025-09-08 | 23.69 | 23.74 | 0.31 | 1.32% | 23.24 | 23.78 | 18261 | 4296.72 | 4.46% |
| 2025-09-05 | 22.94 | 23.43 | 0.57 | 2.49% | 22.72 | 23.60 | 22472 | 5235.21 | 5.49% |
| 2025-09-04 | 22.30 | 22.86 | 0.56 | 2.51% | 22.30 | 23.76 | 34871 | 8045.46 | 8.52% |
| 2025-09-03 | 23.00 | 22.30 | -0.66 | -2.87% | 22.25 | 23.20 | 16459 | 3742.19 | 4.02% |
| 2025-09-02 | 23.17 | 22.96 | -0.22 | -0.95% | 22.41 | 23.40 | 25798 | 5885.79 | 6.30% |
| 2025-09-01 | 23.05 | 23.18 | 0.18 | 0.78% | 23.00 | 23.49 | 22169 | 5156.71 | 5.41% |
| 2025-08-29 | 23.48 | 23.00 | -0.73 | -3.08% | 22.75 | 23.66 | 32378 | 7479.07 | 7.91% |
| 2025-08-28 | 23.46 | 23.73 | 0.09 | 0.38% | 22.80 | 24.02 | 35398 | 8286.24 | 8.65% |
| 2025-08-27 | 24.42 | 23.64 | -0.84 | -3.43% | 23.50 | 24.64 | 35974 | 8696.48 | 8.79% |
| 2025-08-26 | 24.52 | 24.48 | -0.08 | -0.33% | 24.40 | 24.96 | 23599 | 5802.88 | 5.76% |
| 2025-08-25 | 24.67 | 24.56 | 0.19 | 0.78% | 24.24 | 24.79 | 28617 | 7018.10 | 6.99% |
| 2025-08-22 | 24.31 | 24.37 | -0.07 | -0.29% | 24.23 | 24.72 | 26401 | 6445.76 | 6.45% |
| 2025-08-21 | 24.64 | 24.44 | -0.21 | -0.85% | 24.34 | 24.78 | 25631 | 6303.52 | 6.26% |
| 2025-08-20 | 24.46 | 24.65 | 0.07 | 0.28% | 24.32 | 24.86 | 24345 | 5979.40 | 5.95% |
| 2025-08-19 | 24.91 | 24.58 | -0.37 | -1.48% | 24.10 | 24.91 | 40210 | 9858.09 | 9.82% |
| 2025-08-18 | 24.42 | 24.95 | 0.92 | 3.83% | 24.00 | 25.91 | 68033 | 17061.26 | 16.62% |
炜冈科技(001256)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。
