| 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 | 20.85 | 20.75 | -0.06 | -0.29% | 20.56 | 20.98 | 105640 | 21928.29 | 1.99% |
| 2025-10-27 | 20.99 | 20.81 | 0.04 | 0.19% | 20.62 | 20.99 | 113401 | 23558.43 | 2.14% |
| 2025-10-24 | 20.35 | 20.77 | 0.64 | 3.18% | 20.20 | 20.92 | 163990 | 33840.55 | 3.10% |
| 2025-10-23 | 20.23 | 20.13 | -0.22 | -1.08% | 19.61 | 20.40 | 133767 | 26656.15 | 2.53% |
| 2025-10-22 | 21.01 | 20.35 | -0.20 | -0.97% | 20.11 | 21.38 | 163966 | 33725.89 | 3.10% |
| 2025-10-21 | 20.39 | 20.55 | 0.16 | 0.78% | 20.33 | 20.80 | 102316 | 21020.06 | 1.93% |
| 2025-10-20 | 20.76 | 20.39 | -0.19 | -0.92% | 20.25 | 20.86 | 110406 | 22588.49 | 2.08% |
| 2025-10-17 | 21.05 | 20.58 | -0.32 | -1.53% | 20.53 | 21.20 | 127558 | 26479.54 | 2.41% |
| 2025-10-16 | 20.88 | 20.90 | -0.07 | -0.33% | 20.67 | 21.72 | 241508 | 51021.45 | 4.56% |
| 2025-10-15 | 19.01 | 20.97 | 1.91 | 10.02% | 18.87 | 20.97 | 256903 | 51805.07 | 4.85% |
| 2025-10-14 | 19.36 | 19.06 | -0.15 | -0.78% | 19.00 | 19.38 | 87166 | 16695.30 | 1.65% |
| 2025-10-13 | 18.76 | 19.21 | -0.01 | -0.05% | 18.65 | 19.33 | 78076 | 14877.79 | 1.47% |
| 2025-10-10 | 19.12 | 19.22 | 0.10 | 0.52% | 18.94 | 19.34 | 96105 | 18385.41 | 1.81% |
| 2025-10-09 | 18.75 | 19.12 | 0.39 | 2.08% | 18.75 | 19.21 | 103998 | 19818.93 | 1.96% |
| 2025-09-30 | 18.50 | 18.73 | 0.26 | 1.41% | 18.42 | 19.00 | 73617 | 13765.57 | 1.39% |
| 2025-09-29 | 18.66 | 18.47 | -0.20 | -1.07% | 18.33 | 18.78 | 64869 | 11987.25 | 1.22% |
| 2025-09-26 | 18.70 | 18.67 | -0.03 | -0.16% | 18.53 | 19.09 | 80320 | 15072.48 | 1.52% |
| 2025-09-25 | 19.00 | 18.84 | -0.17 | -0.89% | 18.74 | 19.05 | 63078 | 11904.71 | 1.19% |
| 2025-09-24 | 18.42 | 19.01 | 0.59 | 3.20% | 18.39 | 19.10 | 112658 | 21293.87 | 2.13% |
| 2025-09-23 | 18.51 | 18.42 | -0.23 | -1.23% | 18.02 | 18.69 | 77946 | 14214.22 | 1.47% |
| 2025-09-22 | 18.80 | 18.65 | -0.11 | -0.59% | 18.37 | 18.90 | 71736 | 13317.88 | 1.35% |
| 2025-09-19 | 18.66 | 18.76 | 0.13 | 0.70% | 18.51 | 18.91 | 85541 | 15993.22 | 1.61% |
| 2025-09-18 | 18.48 | 18.63 | 0.13 | 0.70% | 18.43 | 19.20 | 148032 | 27870.52 | 2.79% |
| 2025-09-17 | 18.68 | 18.50 | -0.18 | -0.96% | 18.39 | 18.81 | 108001 | 20077.48 | 2.04% |
| 2025-09-16 | 18.78 | 18.68 | -0.08 | -0.43% | 18.46 | 18.90 | 77026 | 14361.57 | 1.45% |
| 2025-09-15 | 18.83 | 18.76 | 0.12 | 0.64% | 18.73 | 19.06 | 113484 | 21392.79 | 2.14% |
| 2025-09-12 | 18.76 | 18.64 | -0.07 | -0.37% | 18.58 | 19.01 | 126615 | 23787.11 | 2.39% |
| 2025-09-11 | 18.60 | 18.71 | 0.05 | 0.27% | 18.38 | 18.73 | 99723 | 18542.95 | 1.88% |
| 2025-09-10 | 18.82 | 18.66 | -0.14 | -0.74% | 18.53 | 18.99 | 74040 | 13847.88 | 1.40% |
| 2025-09-09 | 19.20 | 18.80 | -0.39 | -2.03% | 18.74 | 19.35 | 86007 | 16321.88 | 1.62% |
| 2025-09-08 | 19.75 | 19.19 | -0.46 | -2.34% | 19.03 | 19.80 | 185837 | 35830.91 | 3.51% |
| 2025-09-05 | 19.50 | 19.65 | 0.24 | 1.24% | 19.32 | 19.73 | 75606 | 14794.37 | 1.43% |
| 2025-09-04 | 19.98 | 19.41 | -0.64 | -3.19% | 19.11 | 20.12 | 86157 | 16947.96 | 1.63% |
| 2025-09-03 | 20.58 | 20.05 | -0.38 | -1.86% | 19.97 | 20.58 | 61851 | 12481.47 | 1.17% |
| 2025-09-02 | 21.01 | 20.43 | -0.57 | -2.71% | 20.22 | 21.09 | 81143 | 16695.81 | 1.53% |
| 2025-09-01 | 21.54 | 21.00 | -0.28 | -1.32% | 20.62 | 21.54 | 126572 | 26513.44 | 2.39% |
| 2025-08-29 | 21.75 | 21.28 | -0.47 | -2.16% | 21.20 | 21.82 | 88733 | 18981.92 | 1.68% |
| 2025-08-28 | 21.12 | 21.75 | 0.59 | 2.79% | 20.84 | 21.75 | 123007 | 26181.15 | 2.32% |
| 2025-08-27 | 22.10 | 21.16 | -1.00 | -4.51% | 21.15 | 22.12 | 106859 | 23120.78 | 2.02% |
| 2025-08-26 | 21.41 | 22.16 | 0.69 | 3.21% | 21.35 | 22.49 | 146838 | 32589.64 | 2.77% |
| 2025-08-25 | 21.92 | 21.47 | -0.45 | -2.05% | 21.05 | 22.07 | 146174 | 31296.49 | 2.76% |
| 2025-08-22 | 21.81 | 21.92 | -0.04 | -0.18% | 21.31 | 22.00 | 134430 | 29130.33 | 2.54% |
| 2025-08-21 | 21.83 | 21.96 | 0.15 | 0.69% | 21.55 | 22.20 | 125925 | 27607.74 | 2.38% |
| 2025-08-20 | 21.33 | 21.81 | 0.59 | 2.78% | 21.12 | 22.29 | 133573 | 29009.54 | 2.52% |
| 2025-08-19 | 21.68 | 21.22 | -0.29 | -1.35% | 21.15 | 21.75 | 94125 | 20131.06 | 1.78% |
| 2025-08-18 | 21.31 | 21.51 | 0.20 | 0.94% | 20.80 | 21.84 | 182638 | 39023.49 | 3.45% |
| 2025-08-15 | 21.10 | 21.31 | 0.15 | 0.71% | 20.90 | 21.60 | 158850 | 33798.69 | 3.00% |
| 2025-08-14 | 21.34 | 21.16 | -0.17 | -0.80% | 21.14 | 22.00 | 230412 | 49573.42 | 4.35% |
| 2025-08-13 | 20.22 | 21.33 | 1.12 | 5.54% | 19.81 | 21.45 | 303662 | 62703.44 | 5.73% |
| 2025-08-12 | 18.92 | 20.21 | 1.35 | 7.16% | 18.85 | 20.50 | 418872 | 83242.95 | 7.91% |
| 2025-08-11 | 17.25 | 18.86 | 1.61 | 9.33% | 17.25 | 18.91 | 278024 | 50560.06 | 5.25% |
| 2025-08-08 | 17.43 | 17.25 | -0.18 | -1.03% | 17.22 | 17.47 | 47158 | 8146.24 | 0.89% |
| 2025-08-07 | 17.42 | 17.43 | -0.06 | -0.34% | 17.27 | 17.72 | 66809 | 11642.99 | 1.26% |
| 2025-08-06 | 17.28 | 17.49 | 0.20 | 1.16% | 17.23 | 17.56 | 68861 | 12001.29 | 1.30% |
| 2025-08-05 | 17.30 | 17.29 | -0.05 | -0.29% | 17.20 | 17.33 | 52587 | 9076.91 | 0.99% |
| 2025-08-04 | 17.34 | 17.34 | 0.01 | 0.06% | 17.21 | 17.41 | 36306 | 6282.76 | 0.69% |
| 2025-08-01 | 17.15 | 17.33 | 0.19 | 1.11% | 17.13 | 17.42 | 46380 | 8031.48 | 0.88% |
| 2025-07-31 | 17.40 | 17.14 | -0.26 | -1.49% | 17.10 | 17.44 | 67497 | 11632.38 | 1.27% |
| 2025-07-30 | 17.46 | 17.40 | -0.04 | -0.23% | 17.23 | 17.61 | 72920 | 12709.24 | 1.38% |
| 2025-07-29 | 17.41 | 17.44 | -0.03 | -0.17% | 17.30 | 17.50 | 42481 | 7383.37 | 0.80% |
| 2025-07-28 | 17.37 | 17.47 | 0.10 | 0.58% | 17.31 | 17.57 | 62700 | 10947.71 | 1.18% |
| 2025-07-25 | 17.48 | 17.37 | -0.07 | -0.40% | 17.32 | 17.52 | 53467 | 9304.26 | 1.01% |
| 2025-07-24 | 17.30 | 17.44 | 0.14 | 0.81% | 17.23 | 17.51 | 65299 | 11376.27 | 1.23% |
| 2025-07-23 | 18.00 | 17.30 | -0.59 | -3.30% | 17.23 | 18.04 | 135550 | 23644.84 | 2.56% |
| 2025-07-22 | 18.00 | 17.89 | -0.12 | -0.67% | 17.80 | 18.07 | 46333 | 8293.64 | 0.87% |
| 2025-07-21 | 18.10 | 18.01 | -0.09 | -0.50% | 17.94 | 18.10 | 40537 | 7307.19 | 0.77% |
| 2025-07-18 | 18.00 | 18.10 | 0.11 | 0.61% | 17.98 | 18.14 | 57013 | 10296.73 | 1.08% |
| 2025-07-17 | 17.60 | 17.99 | 0.38 | 2.16% | 17.58 | 18.05 | 76886 | 13706.88 | 1.45% |
| 2025-07-16 | 17.69 | 17.61 | -0.07 | -0.40% | 17.57 | 17.79 | 36480 | 6447.15 | 0.69% |
| 2025-07-15 | 17.72 | 17.68 | -0.10 | -0.56% | 17.53 | 17.85 | 46082 | 8135.51 | 0.87% |
| 2025-07-14 | 17.96 | 17.78 | -0.16 | -0.89% | 17.71 | 18.03 | 61080 | 10879.81 | 1.15% |
| 2025-07-11 | 18.00 | 17.94 | 0.03 | 0.17% | 17.81 | 18.22 | 67299 | 12105.34 | 1.27% |
| 2025-07-10 | 18.15 | 17.91 | -0.62 | -3.35% | 17.83 | 18.34 | 106006 | 19052.89 | 2.00% |
| 2025-07-09 | 18.10 | 18.53 | 0.47 | 2.60% | 17.80 | 19.07 | 107152 | 19641.88 | 2.02% |
| 2025-07-08 | 17.48 | 18.06 | 0.56 | 3.20% | 17.48 | 18.28 | 103915 | 18782.07 | 1.96% |
| 2025-07-07 | 17.39 | 17.50 | 0.07 | 0.40% | 17.23 | 17.59 | 36172 | 6299.30 | 0.68% |
| 2025-07-04 | 17.48 | 17.43 | -0.04 | -0.23% | 17.35 | 17.65 | 39582 | 6925.06 | 0.75% |
| 2025-07-03 | 17.46 | 17.47 | 0.01 | 0.06% | 17.36 | 17.52 | 29283 | 5106.33 | 0.55% |
| 2025-07-02 | 17.60 | 17.46 | -0.20 | -1.13% | 17.31 | 17.64 | 48516 | 8476.92 | 0.92% |
| 2025-07-01 | 17.46 | 17.66 | 0.07 | 0.40% | 17.46 | 17.95 | 88962 | 15761.47 | 1.68% |
广电计量(002967)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。
