| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-07-01 | 17.46 | 17.66 | 0.07 | 0.40% | 17.46 | 17.95 | 88962 | 15761.47 | 1.68% |
| 2025-06-30 | 17.18 | 17.59 | 0.44 | 2.57% | 17.06 | 17.80 | 95393 | 16715.15 | 1.80% |
| 2025-06-27 | 17.17 | 17.15 | -0.02 | -0.12% | 17.10 | 17.24 | 44767 | 7684.41 | 0.85% |
| 2025-06-26 | 17.36 | 17.17 | -0.20 | -1.15% | 17.15 | 17.45 | 54452 | 9412.13 | 1.03% |
| 2025-06-25 | 17.38 | 17.37 | 0.04 | 0.23% | 17.03 | 17.48 | 97846 | 16879.44 | 1.85% |
| 2025-06-24 | 17.20 | 17.33 | 0.13 | 0.76% | 17.10 | 17.50 | 83428 | 14445.09 | 1.57% |
| 2025-06-23 | 16.68 | 17.20 | 0.53 | 3.18% | 16.67 | 17.29 | 99626 | 16975.71 | 1.88% |
| 2025-06-20 | 17.00 | 16.67 | -0.30 | -1.77% | 16.65 | 17.12 | 82809 | 13997.46 | 1.56% |
| 2025-06-19 | 16.59 | 16.97 | 0.29 | 1.74% | 16.59 | 17.20 | 120556 | 20451.03 | 2.28% |
| 2025-06-18 | 16.42 | 16.68 | 0.24 | 1.46% | 16.31 | 16.88 | 96211 | 16063.39 | 1.82% |
| 2025-06-17 | 16.39 | 16.44 | 0.08 | 0.49% | 16.28 | 16.47 | 39268 | 6423.25 | 0.74% |
| 2025-06-16 | 16.41 | 16.36 | -0.20 | -1.21% | 16.30 | 16.53 | 54111 | 8876.77 | 1.02% |
| 2025-06-13 | 16.56 | 16.56 | 0.01 | 0.06% | 16.40 | 16.84 | 80153 | 13306.30 | 1.51% |
| 2025-06-12 | 16.59 | 16.55 | -0.02 | -0.12% | 16.47 | 16.69 | 36146 | 5996.86 | 0.68% |
| 2025-06-11 | 16.40 | 16.57 | 0.14 | 0.85% | 16.38 | 16.67 | 48630 | 8058.99 | 0.92% |
| 2025-06-10 | 16.48 | 16.43 | -0.05 | -0.30% | 16.20 | 16.59 | 58399 | 9569.88 | 1.10% |
| 2025-06-09 | 16.54 | 16.48 | -0.01 | -0.06% | 16.37 | 16.57 | 45807 | 7540.25 | 0.86% |
| 2025-06-06 | 16.45 | 16.49 | 0.04 | 0.24% | 16.40 | 16.54 | 35399 | 5831.37 | 0.67% |
| 2025-06-05 | 16.58 | 16.45 | -0.17 | -1.02% | 16.39 | 16.61 | 83298 | 13709.42 | 1.57% |
| 2025-06-04 | 16.70 | 16.62 | -0.05 | -0.30% | 16.56 | 16.76 | 46172 | 7686.14 | 0.87% |
| 2025-06-03 | 16.85 | 16.67 | -0.19 | -1.13% | 16.61 | 16.94 | 46237 | 7734.52 | 0.87% |
| 2025-05-30 | 17.03 | 16.86 | -0.21 | -1.23% | 16.86 | 17.03 | 36491 | 6168.66 | 0.69% |
| 2025-05-29 | 16.84 | 17.07 | 0.24 | 1.43% | 16.79 | 17.21 | 60204 | 10243.64 | 1.14% |
| 2025-05-28 | 16.66 | 16.83 | 0.18 | 1.08% | 16.66 | 16.88 | 41729 | 6998.50 | 0.79% |
| 2025-05-27 | 16.69 | 16.65 | -0.14 | -0.83% | 16.58 | 16.79 | 29042 | 4837.39 | 0.55% |
| 2025-05-26 | 16.67 | 16.79 | 0.16 | 0.96% | 16.58 | 16.91 | 40757 | 6815.98 | 0.77% |
| 2025-05-23 | 16.80 | 16.63 | -0.19 | -1.13% | 16.63 | 16.93 | 46185 | 7734.92 | 0.87% |
| 2025-05-22 | 17.01 | 16.82 | -0.27 | -1.58% | 16.81 | 17.08 | 38163 | 6455.01 | 0.72% |
| 2025-05-21 | 17.25 | 17.09 | -0.16 | -0.93% | 17.01 | 17.27 | 36532 | 6243.22 | 0.69% |
| 2025-05-20 | 16.90 | 17.25 | 0.35 | 2.07% | 16.80 | 17.31 | 73900 | 12623.33 | 1.40% |
| 2025-05-19 | 17.10 | 16.90 | -0.18 | -1.05% | 16.80 | 17.20 | 66894 | 11293.53 | 1.26% |
| 2025-05-16 | 16.94 | 17.08 | 0.15 | 0.89% | 16.88 | 17.28 | 51485 | 8826.45 | 0.97% |
| 2025-05-15 | 17.48 | 16.93 | -0.64 | -3.64% | 16.92 | 17.59 | 97443 | 16707.22 | 1.84% |
| 2025-05-14 | 17.52 | 17.57 | -0.01 | -0.06% | 17.38 | 17.64 | 63852 | 11176.53 | 1.21% |
| 2025-05-13 | 18.00 | 17.58 | -0.30 | -1.68% | 17.55 | 18.03 | 78720 | 13935.78 | 1.49% |
| 2025-05-12 | 17.97 | 17.88 | -0.25 | -1.38% | 17.72 | 18.16 | 115562 | 20707.43 | 2.18% |
| 2025-05-09 | 17.95 | 18.13 | 0.10 | 0.55% | 17.58 | 18.33 | 118790 | 21335.03 | 2.24% |
| 2025-05-08 | 17.62 | 18.03 | 0.34 | 1.92% | 17.51 | 18.14 | 104162 | 18638.56 | 1.97% |
| 2025-05-07 | 17.81 | 17.69 | 0.09 | 0.51% | 17.48 | 18.00 | 103205 | 18267.78 | 1.95% |
| 2025-05-06 | 17.50 | 17.60 | 0.24 | 1.38% | 17.28 | 17.67 | 106352 | 18654.30 | 2.01% |
| 2025-04-30 | 17.53 | 17.36 | -0.18 | -1.03% | 17.29 | 17.60 | 77883 | 13582.98 | 1.47% |
| 2025-04-29 | 17.44 | 17.54 | 0.10 | 0.57% | 17.23 | 17.60 | 72346 | 12655.20 | 1.37% |
| 2025-04-28 | 18.23 | 17.58 | -0.81 | -4.40% | 17.50 | 18.52 | 163041 | 29101.83 | 3.08% |
| 2025-04-25 | 19.39 | 18.39 | -1.91 | -9.41% | 18.27 | 19.49 | 260132 | 47995.65 | 4.91% |
| 2025-04-24 | 20.32 | 20.30 | -0.10 | -0.49% | 19.95 | 20.53 | 72036 | 14577.75 | 1.36% |
| 2025-04-23 | 20.35 | 20.40 | 0.00 | 0.00% | 20.26 | 20.75 | 62623 | 12813.12 | 1.18% |
| 2025-04-22 | 20.25 | 20.40 | 0.05 | 0.25% | 19.93 | 20.70 | 82581 | 16820.89 | 1.56% |
| 2025-04-21 | 19.75 | 20.35 | 0.60 | 3.04% | 19.67 | 20.40 | 78802 | 15830.49 | 1.49% |
| 2025-04-18 | 19.80 | 19.75 | -0.13 | -0.65% | 19.56 | 20.05 | 45233 | 8954.02 | 0.85% |
| 2025-04-17 | 20.10 | 19.88 | -0.34 | -1.68% | 19.86 | 20.40 | 66432 | 13325.41 | 1.25% |
| 2025-04-16 | 20.29 | 20.22 | -0.08 | -0.39% | 19.91 | 20.45 | 65539 | 13187.72 | 1.24% |
| 2025-04-15 | 20.47 | 20.30 | -0.20 | -0.98% | 19.92 | 20.48 | 72148 | 14595.87 | 1.36% |
| 2025-04-14 | 20.84 | 20.50 | -0.17 | -0.82% | 20.36 | 21.00 | 103217 | 21244.96 | 1.95% |
| 2025-04-11 | 20.45 | 20.67 | -0.04 | -0.19% | 20.41 | 21.03 | 97015 | 20130.92 | 1.83% |
| 2025-04-10 | 21.20 | 20.71 | -0.17 | -0.81% | 20.60 | 21.30 | 165475 | 34543.98 | 3.12% |
| 2025-04-09 | 19.67 | 20.88 | 0.91 | 4.56% | 19.01 | 21.04 | 217183 | 44177.64 | 4.10% |
| 2025-04-08 | 19.48 | 19.97 | 0.69 | 3.58% | 19.13 | 20.30 | 208522 | 41303.27 | 3.94% |
| 2025-04-07 | 20.11 | 19.28 | -2.04 | -9.57% | 19.19 | 20.79 | 203865 | 40811.36 | 3.85% |
| 2025-04-03 | 21.20 | 21.32 | -0.35 | -1.62% | 21.03 | 21.59 | 142233 | 30330.29 | 2.69% |
| 2025-04-02 | 21.75 | 21.67 | -0.52 | -2.34% | 21.12 | 22.06 | 209006 | 45138.31 | 3.86% |
| 2025-04-01 | 21.02 | 22.19 | 0.86 | 4.03% | 20.77 | 22.67 | 285680 | 62711.87 | 5.28% |
| 2025-03-31 | 21.04 | 21.33 | 0.70 | 3.39% | 20.71 | 21.65 | 324039 | 68737.28 | 5.99% |
| 2025-03-28 | 19.23 | 20.63 | 1.34 | 6.95% | 19.12 | 21.22 | 301767 | 62569.34 | 5.58% |
| 2025-03-27 | 19.21 | 19.29 | 0.07 | 0.36% | 18.88 | 19.39 | 44212 | 8495.51 | 0.82% |
| 2025-03-26 | 19.11 | 19.22 | 0.13 | 0.68% | 19.09 | 19.45 | 45792 | 8823.76 | 0.85% |
| 2025-03-25 | 19.17 | 19.09 | -0.10 | -0.52% | 18.97 | 19.57 | 40237 | 7731.38 | 0.74% |
| 2025-03-24 | 19.08 | 19.19 | 0.11 | 0.58% | 18.81 | 19.37 | 51457 | 9818.98 | 0.95% |
| 2025-03-21 | 19.28 | 19.08 | -0.37 | -1.90% | 18.99 | 19.58 | 49593 | 9543.72 | 0.92% |
| 2025-03-20 | 19.70 | 19.45 | -0.09 | -0.46% | 19.35 | 19.75 | 46664 | 9120.90 | 0.86% |
| 2025-03-19 | 19.28 | 19.54 | 0.27 | 1.40% | 19.10 | 19.76 | 62169 | 12104.23 | 1.15% |
| 2025-03-18 | 19.01 | 19.27 | 0.22 | 1.15% | 18.97 | 19.46 | 40995 | 7907.02 | 0.76% |
| 2025-03-17 | 19.20 | 19.05 | -0.06 | -0.31% | 18.93 | 19.24 | 37202 | 7083.40 | 0.69% |
| 2025-03-14 | 18.94 | 19.11 | 0.24 | 1.27% | 18.83 | 19.23 | 51315 | 9775.99 | 0.95% |
| 2025-03-13 | 19.25 | 18.87 | -0.49 | -2.53% | 18.71 | 19.37 | 57354 | 10851.85 | 1.06% |
| 2025-03-12 | 19.52 | 19.36 | -0.17 | -0.87% | 19.34 | 19.63 | 38331 | 7445.59 | 0.71% |
| 2025-03-11 | 19.31 | 19.53 | 0.03 | 0.15% | 19.13 | 19.59 | 41825 | 8109.91 | 0.77% |
| 2025-03-10 | 19.57 | 19.50 | -0.10 | -0.51% | 19.45 | 19.87 | 56626 | 11118.12 | 1.05% |
| 2025-03-07 | 19.50 | 19.60 | 0.08 | 0.41% | 19.40 | 19.84 | 61488 | 12089.10 | 1.14% |
| 2025-03-06 | 19.54 | 19.52 | 0.11 | 0.57% | 19.39 | 19.68 | 61814 | 12058.13 | 1.14% |
| 2025-03-05 | 19.41 | 19.41 | -0.03 | -0.15% | 19.25 | 19.61 | 46099 | 8945.14 | 0.85% |
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。
