| 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 | 101.87 | 98.68 | -4.22 | -4.10% | 98.50 | 102.77 | 40595 | 40534.26 | 2.72% | 0.00 |
| 2025-12-12 | 101.50 | 102.90 | 1.30 | 1.28% | 98.37 | 103.18 | 53604 | 54024.31 | 3.60% | 1.00 |
| 2025-12-11 | 105.62 | 101.60 | -3.70 | -3.51% | 101.20 | 107.25 | 42448 | 43640.95 | 2.85% | 2.00 |
| 2025-12-10 | 102.51 | 105.30 | 2.57 | 2.50% | 101.31 | 105.43 | 43905 | 45489.01 | 2.95% | 5.00 |
| 2025-12-09 | 100.40 | 102.73 | 1.25 | 1.23% | 99.97 | 107.80 | 69569 | 72330.01 | 4.67% | 0.00 |
| 2025-12-08 | 99.90 | 101.48 | 3.00 | 3.05% | 96.60 | 102.49 | 54087 | 54046.98 | 3.63% | 2.00 |
| 2025-12-05 | 93.96 | 98.48 | 4.48 | 4.77% | 93.00 | 99.16 | 61455 | 59445.08 | 4.12% | 5.00 |
| 2025-12-04 | 94.32 | 94.00 | -0.88 | -0.93% | 92.13 | 95.80 | 38587 | 36233.81 | 2.59% | 0.00 |
| 2025-12-03 | 93.19 | 94.88 | 1.68 | 1.80% | 92.08 | 97.95 | 49072 | 47091.44 | 3.29% | 0.00 |
| 2025-12-02 | 93.50 | 93.20 | -0.83 | -0.88% | 91.00 | 93.76 | 29817 | 27494.38 | 2.00% | 0.00 |
| 2025-12-01 | 93.24 | 94.03 | 0.79 | 0.85% | 91.50 | 94.49 | 34853 | 32481.23 | 2.34% | 4.00 |
| 2025-11-28 | 91.43 | 93.24 | 0.91 | 0.99% | 90.89 | 94.88 | 29166 | 27082.33 | 1.96% | 3.00 |
| 2025-11-27 | 90.89 | 92.33 | 1.65 | 1.82% | 90.89 | 96.40 | 48090 | 45197.35 | 3.23% | 0.00 |
| 2025-11-26 | 89.99 | 90.68 | -0.49 | -0.54% | 89.08 | 92.71 | 40467 | 36954.70 | 2.71% | 5.00 |
| 2025-11-25 | 89.39 | 91.17 | 2.34 | 2.63% | 88.66 | 91.49 | 56375 | 50859.43 | 3.78% | 4.00 |
| 2025-11-24 | 84.59 | 88.83 | 5.23 | 6.26% | 84.19 | 89.68 | 64804 | 56156.69 | 4.35% | 0.00 |
| 2025-11-21 | 87.36 | 83.60 | -4.10 | -4.68% | 83.52 | 87.79 | 46793 | 39868.91 | 3.14% | 0.00 |
| 2025-11-20 | 90.80 | 87.70 | -1.15 | -1.29% | 86.60 | 91.90 | 39582 | 34924.90 | 2.66% | 9.00 |
| 2025-11-19 | 91.46 | 88.85 | -2.87 | -3.13% | 88.00 | 91.80 | 40259 | 36193.23 | 2.70% | 0.00 |
| 2025-11-18 | 89.53 | 91.72 | 2.14 | 2.39% | 88.82 | 93.89 | 51874 | 47657.30 | 3.48% | 0.00 |
| 2025-11-17 | 91.00 | 89.58 | -1.37 | -1.51% | 88.50 | 91.70 | 44146 | 39571.59 | 2.96% | 0.00 |
| 2025-11-14 | 92.30 | 90.95 | -3.28 | -3.48% | 89.90 | 93.42 | 48621 | 44634.84 | 3.26% | 2.00 |
| 2025-11-13 | 93.20 | 94.23 | 1.17 | 1.26% | 92.50 | 95.09 | 52272 | 48908.66 | 3.51% | 7.00 |
| 2025-11-12 | 92.10 | 93.06 | -0.04 | -0.04% | 91.33 | 94.37 | 42960 | 39882.83 | 2.88% | 0.00 |
| 2025-11-11 | 95.25 | 93.10 | -2.15 | -2.26% | 91.80 | 96.74 | 54963 | 51402.35 | 3.69% | 0.00 |
| 2025-11-10 | 94.50 | 95.25 | 1.81 | 1.94% | 92.70 | 97.39 | 74245 | 70790.63 | 4.98% | 0.00 |
| 2025-11-07 | 95.24 | 93.44 | -2.27 | -2.37% | 92.70 | 95.62 | 55709 | 52307.57 | 3.74% | 0.00 |
| 2025-11-06 | 95.80 | 95.71 | 0.91 | 0.96% | 93.93 | 97.39 | 84304 | 80520.94 | 5.66% | 0.00 |
| 2025-11-05 | 93.25 | 94.80 | -1.15 | -1.20% | 91.20 | 94.94 | 88276 | 82303.03 | 5.92% | 0.00 |
| 2025-11-04 | 97.81 | 95.95 | -1.31 | -1.35% | 95.31 | 98.95 | 58617 | 56765.68 | 3.93% | 5.00 |
| 2025-11-03 | 100.00 | 97.26 | -5.74 | -5.57% | 94.00 | 100.00 | 103016 | 99390.10 | 6.92% | 2.00 |
| 2025-10-31 | 103.52 | 103.00 | 0.44 | 0.43% | 99.20 | 105.60 | 103474 | 106124.94 | 6.95% | 0.00 |
| 2025-10-30 | 101.40 | 102.56 | 2.34 | 2.33% | 100.00 | 106.68 | 135364 | 140004.08 | 9.09% | 2.00 |
| 2025-10-29 | 101.10 | 100.22 | -1.06 | -1.05% | 96.72 | 102.50 | 104236 | 103142.81 | 7.00% | 0.00 |
| 2025-10-28 | 100.00 | 101.28 | -0.82 | -0.80% | 99.80 | 103.68 | 114005 | 115521.52 | 7.65% | 2.00 |
| 2025-10-27 | 99.01 | 102.10 | 13.49 | 15.22% | 97.08 | 105.83 | 213851 | 216439.89 | 14.36% | 1.00 |
| 2025-10-24 | 83.63 | 88.61 | 6.60 | 8.05% | 83.33 | 88.88 | 102672 | 88989.15 | 9.94% | 4.00 |
| 2025-10-23 | 80.58 | 82.01 | 1.04 | 1.28% | 78.00 | 82.99 | 54128 | 43367.25 | 5.24% | 2.00 |
| 2025-10-22 | 78.60 | 80.97 | 2.28 | 2.90% | 77.60 | 82.18 | 60084 | 48520.63 | 5.82% | 1.00 |
| 2025-10-21 | 78.00 | 78.69 | 1.56 | 2.02% | 77.07 | 79.23 | 43866 | 34326.00 | 4.25% | 1.00 |
| 2025-10-20 | 77.00 | 77.13 | 2.18 | 2.91% | 76.33 | 80.55 | 59818 | 46804.70 | 5.79% | 0.00 |
| 2025-10-17 | 77.50 | 74.95 | -3.31 | -4.23% | 74.70 | 78.68 | 50047 | 38065.48 | 4.85% | 0.00 |
| 2025-10-16 | 81.17 | 78.26 | -3.64 | -4.44% | 77.88 | 81.47 | 57176 | 45446.95 | 5.54% | 1.00 |
| 2025-10-15 | 80.00 | 81.90 | 3.45 | 4.40% | 79.37 | 82.75 | 62489 | 50822.20 | 6.05% | 0.00 |
| 2025-10-14 | 84.08 | 78.45 | -5.55 | -6.61% | 77.98 | 85.37 | 72502 | 59119.85 | 7.02% | 0.00 |
| 2025-10-13 | 80.00 | 84.00 | 1.62 | 1.97% | 79.90 | 85.20 | 63452 | 52748.70 | 6.14% | 1.00 |
| 2025-10-10 | 86.50 | 82.38 | -5.74 | -6.51% | 81.88 | 87.72 | 90875 | 76235.66 | 8.80% | 0.00 |
| 2025-10-09 | 90.10 | 88.12 | -1.01 | -1.13% | 87.20 | 91.40 | 102963 | 91982.90 | 9.97% | 2.00 |
| 2025-09-30 | 84.61 | 89.13 | 5.41 | 6.46% | 84.24 | 92.20 | 103250 | 91776.38 | 10.00% | 11.00 |
| 2025-09-29 | 83.51 | 83.72 | 0.21 | 0.25% | 82.11 | 84.74 | 58638 | 48916.15 | 5.68% | 10.00 |
| 2025-09-26 | 86.09 | 83.51 | -4.05 | -4.63% | 83.12 | 87.34 | 79081 | 66902.33 | 7.66% | 10.00 |
| 2025-09-25 | 86.32 | 87.56 | 0.26 | 0.30% | 85.00 | 89.38 | 80606 | 70529.42 | 7.81% | 6.00 |
| 2025-09-24 | 84.57 | 87.30 | 1.67 | 1.95% | 82.23 | 91.19 | 141740 | 123054.04 | 13.73% | 2.99 |
| 2025-09-23 | 85.52 | 85.63 | 3.13 | 3.79% | 82.30 | 87.95 | 104898 | 88934.74 | 10.16% | 9.93 |
| 2025-09-22 | 83.15 | 82.50 | 0.60 | 0.73% | 81.10 | 85.68 | 97537 | 81043.92 | 9.45% | 9.92 |
| 2025-09-19 | 83.00 | 81.90 | -0.09 | -0.11% | 81.40 | 84.95 | 85377 | 70662.48 | 8.27% | 0.00 |
| 2025-09-18 | 78.43 | 81.99 | 4.50 | 5.81% | 78.40 | 87.30 | 143101 | 117788.89 | 13.86% | 3.00 |
| 2025-09-17 | 76.05 | 77.49 | 1.25 | 1.64% | 75.70 | 78.80 | 50959 | 39436.09 | 4.94% | 0.00 |
| 2025-09-16 | 76.26 | 76.24 | -0.17 | -0.22% | 75.38 | 78.10 | 55929 | 42775.51 | 5.42% | 0.00 |
| 2025-09-15 | 78.20 | 76.41 | -0.32 | -0.42% | 75.56 | 78.78 | 56786 | 43801.82 | 5.50% | 1.00 |
| 2025-09-12 | 76.21 | 76.73 | 0.53 | 0.70% | 75.51 | 78.40 | 58892 | 45471.74 | 5.70% | 2.00 |
| 2025-09-11 | 71.45 | 76.20 | 4.77 | 6.68% | 70.45 | 76.96 | 95748 | 70874.85 | 9.27% | 2.99 |
| 2025-09-10 | 73.29 | 71.43 | -1.47 | -2.02% | 71.14 | 73.85 | 76647 | 55313.54 | 7.42% | 2.00 |
| 2025-09-09 | 74.56 | 72.90 | -2.12 | -2.83% | 72.11 | 74.84 | 50006 | 36707.07 | 4.84% | 0.00 |
| 2025-09-08 | 74.50 | 75.02 | -0.42 | -0.56% | 73.12 | 75.44 | 55452 | 41290.41 | 5.37% | 2.00 |
| 2025-09-05 | 74.88 | 75.44 | 1.44 | 1.95% | 73.05 | 75.53 | 72416 | 53872.72 | 7.01% | 0.00 |
| 2025-09-04 | 81.20 | 74.00 | -7.01 | -8.65% | 71.81 | 81.20 | 120535 | 91384.13 | 11.67% | 6.00 |
| 2025-09-03 | 81.95 | 81.01 | -0.94 | -1.15% | 79.50 | 82.88 | 72302 | 58652.73 | 7.00% | 0.00 |
| 2025-09-02 | 84.26 | 81.95 | -2.81 | -3.32% | 80.62 | 85.45 | 93223 | 76880.42 | 9.03% | 3.00 |
| 2025-09-01 | 83.78 | 84.76 | 2.46 | 2.99% | 81.88 | 87.40 | 106609 | 90091.66 | 10.32% | 1.00 |
| 2025-08-29 | 81.63 | 82.30 | 0.69 | 0.85% | 78.50 | 82.72 | 87241 | 70251.05 | 8.45% | 12.93 |
| 2025-08-28 | 77.20 | 81.61 | 3.80 | 4.88% | 77.20 | 81.71 | 121562 | 97462.70 | 11.77% | 2.00 |
| 2025-08-27 | 80.00 | 77.81 | -2.07 | -2.59% | 77.50 | 83.78 | 116852 | 94493.73 | 11.32% | 9.09 |
| 2025-08-26 | 78.81 | 79.88 | 0.20 | 0.25% | 77.77 | 80.86 | 76136 | 60544.11 | 7.37% | 3.00 |
| 2025-08-25 | 80.66 | 79.68 | -0.94 | -1.17% | 78.30 | 82.88 | 152097 | 121856.83 | 14.73% | 0.00 |
| 2025-08-22 | 77.01 | 80.62 | 4.42 | 5.80% | 77.00 | 82.60 | 175887 | 141237.56 | 17.03% | 0.00 |
| 2025-08-21 | 75.99 | 76.20 | 4.63 | 6.47% | 74.50 | 81.94 | 236052 | 183685.41 | 22.86% | 0.00 |
| 2025-08-20 | 67.77 | 71.57 | 3.31 | 4.85% | 67.69 | 72.50 | 140308 | 98419.81 | 13.59% | 0.00 |
| 2025-08-19 | 67.50 | 68.26 | 0.30 | 0.44% | 66.69 | 69.79 | 78940 | 53825.76 | 7.64% | 0.00 |
| 2025-08-18 | 65.98 | 67.96 | 3.68 | 5.72% | 65.98 | 68.90 | 105278 | 71159.68 | 10.20% | 0.00 |
伟测科技(688372)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。
