| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-09 | 7.21 | 7.61 | 0.26 | 3.54% | 6.84 | 7.66 | 158961 | 11631.18 | 1.98% |
| 2025-04-08 | 7.07 | 7.35 | -0.25 | -3.29% | 7.07 | 7.56 | 139833 | 10184.98 | 1.74% |
| 2025-04-07 | 7.80 | 7.60 | -0.84 | -9.95% | 7.60 | 8.06 | 94379 | 7251.30 | 1.18% |
| 2025-04-03 | 8.40 | 8.44 | -0.03 | -0.35% | 8.36 | 8.55 | 66147 | 5597.22 | 0.82% |
| 2025-04-02 | 8.40 | 8.47 | 0.01 | 0.12% | 8.40 | 8.64 | 83614 | 7118.83 | 1.04% |
| 2025-04-01 | 8.75 | 8.46 | -0.29 | -3.31% | 8.46 | 8.80 | 159107 | 13704.69 | 1.98% |
| 2025-03-31 | 9.28 | 8.75 | -0.57 | -6.12% | 8.70 | 9.28 | 205565 | 18293.64 | 2.56% |
| 2025-03-28 | 9.08 | 9.32 | 0.25 | 2.76% | 9.00 | 9.35 | 256006 | 23654.38 | 3.19% |
| 2025-03-27 | 9.02 | 9.07 | 0.04 | 0.44% | 8.92 | 9.14 | 108729 | 9847.98 | 1.35% |
| 2025-03-26 | 9.03 | 9.03 | 0.02 | 0.22% | 8.98 | 9.08 | 85389 | 7710.05 | 1.06% |
| 2025-03-25 | 9.09 | 9.01 | -0.09 | -0.99% | 8.90 | 9.11 | 102518 | 9220.24 | 1.28% |
| 2025-03-24 | 9.24 | 9.10 | -0.10 | -1.09% | 8.90 | 9.24 | 147966 | 13401.39 | 1.84% |
| 2025-03-21 | 9.56 | 9.20 | -0.36 | -3.77% | 9.20 | 9.60 | 205566 | 19197.36 | 2.56% |
| 2025-03-20 | 9.57 | 9.56 | -0.05 | -0.52% | 9.45 | 9.70 | 183214 | 17552.87 | 2.28% |
| 2025-03-19 | 9.68 | 9.61 | -0.15 | -1.54% | 9.55 | 9.74 | 220641 | 21223.57 | 2.75% |
| 2025-03-18 | 9.88 | 9.76 | -0.08 | -0.81% | 9.72 | 10.15 | 312994 | 30872.24 | 3.90% |
| 2025-03-17 | 10.10 | 9.84 | -0.46 | -4.47% | 9.79 | 10.24 | 470417 | 46741.25 | 5.86% |
| 2025-03-14 | 10.21 | 10.30 | 0.34 | 3.41% | 10.08 | 10.60 | 685416 | 70327.88 | 8.54% |
| 2025-03-13 | 11.00 | 9.96 | -1.10 | -9.95% | 9.95 | 11.00 | 829064 | 85551.48 | 10.33% |
| 2025-03-12 | 10.48 | 11.06 | 1.01 | 10.05% | 10.45 | 11.06 | 242342 | 26366.97 | 3.02% |
| 2025-03-11 | 9.04 | 10.05 | 0.91 | 9.96% | 8.98 | 10.05 | 426054 | 41463.43 | 5.31% |
| 2025-03-10 | 9.02 | 9.14 | 0.08 | 0.88% | 9.00 | 9.30 | 108396 | 9903.56 | 1.35% |
| 2025-03-07 | 9.19 | 9.06 | -0.12 | -1.31% | 9.01 | 9.32 | 156304 | 14233.65 | 1.95% |
| 2025-03-06 | 8.90 | 9.18 | 0.32 | 3.61% | 8.90 | 9.48 | 236685 | 21678.95 | 2.95% |
| 2025-03-05 | 8.80 | 8.86 | 0.06 | 0.68% | 8.71 | 8.89 | 101425 | 8937.85 | 1.26% |
| 2025-03-04 | 8.65 | 8.80 | 0.13 | 1.50% | 8.65 | 9.08 | 118736 | 10483.37 | 1.48% |
| 2025-03-03 | 8.75 | 8.67 | -0.08 | -0.91% | 8.59 | 8.82 | 111535 | 9723.82 | 1.39% |
| 2025-02-28 | 9.10 | 8.75 | -0.41 | -4.48% | 8.70 | 9.31 | 175580 | 15752.08 | 2.19% |
| 2025-02-27 | 9.25 | 9.16 | -0.13 | -1.40% | 9.03 | 9.41 | 186331 | 17133.38 | 2.32% |
| 2025-02-26 | 9.44 | 9.29 | -0.23 | -2.42% | 9.18 | 9.56 | 276882 | 25720.71 | 3.45% |
| 2025-02-25 | 9.82 | 9.52 | -0.62 | -6.11% | 9.37 | 9.82 | 365700 | 34981.46 | 4.56% |
| 2025-02-24 | 9.73 | 10.14 | 0.40 | 4.11% | 9.53 | 10.30 | 533936 | 52846.00 | 6.65% |
| 2025-02-21 | 9.63 | 9.74 | 0.01 | 0.10% | 9.45 | 10.11 | 419984 | 41218.86 | 5.23% |
| 2025-02-20 | 9.42 | 9.73 | 0.05 | 0.52% | 9.30 | 9.85 | 367987 | 35166.35 | 4.59% |
| 2025-02-19 | 9.86 | 9.68 | -0.08 | -0.82% | 9.39 | 9.94 | 566522 | 55086.06 | 7.06% |
| 2025-02-18 | 9.07 | 9.76 | 0.27 | 2.85% | 8.73 | 9.96 | 677186 | 62312.26 | 8.44% |
| 2025-02-17 | 10.29 | 9.49 | 0.14 | 1.50% | 9.44 | 10.29 | 639605 | 63189.11 | 7.97% |
| 2025-02-14 | 9.75 | 9.35 | -0.02 | -0.21% | 8.91 | 9.84 | 622398 | 57628.35 | 7.76% |
| 2025-02-13 | 8.51 | 9.37 | 0.85 | 9.98% | 8.32 | 9.37 | 316836 | 28150.39 | 3.95% |
| 2025-02-12 | 8.44 | 8.52 | 0.03 | 0.35% | 8.40 | 8.64 | 175172 | 14943.19 | 2.18% |
| 2025-02-11 | 8.30 | 8.49 | 0.09 | 1.07% | 8.21 | 8.61 | 221253 | 18632.43 | 2.76% |
| 2025-02-10 | 8.12 | 8.40 | 0.35 | 4.35% | 8.05 | 8.42 | 151191 | 12492.33 | 1.88% |
| 2025-02-07 | 8.08 | 8.05 | 0.00 | 0.00% | 7.94 | 8.18 | 130728 | 10561.83 | 1.63% |
| 2025-02-06 | 7.91 | 8.05 | 0.16 | 2.03% | 7.80 | 8.05 | 93915 | 7464.09 | 1.17% |
| 2025-02-05 | 7.81 | 7.89 | 0.23 | 3.00% | 7.68 | 7.92 | 92560 | 7255.71 | 1.15% |
| 2025-01-27 | 7.85 | 7.66 | -0.09 | -1.16% | 7.65 | 7.93 | 82533 | 6428.78 | 1.03% |
| 2025-01-24 | 7.57 | 7.75 | 0.19 | 2.51% | 7.46 | 7.75 | 86187 | 6597.46 | 1.07% |
| 2025-01-23 | 7.61 | 7.56 | 0.03 | 0.40% | 7.56 | 7.75 | 75469 | 5786.43 | 0.94% |
| 2025-01-22 | 7.66 | 7.53 | -0.17 | -2.21% | 7.47 | 7.66 | 72454 | 5474.41 | 0.90% |
| 2025-01-21 | 7.82 | 7.70 | -0.03 | -0.39% | 7.68 | 7.91 | 102822 | 7997.56 | 1.28% |
| 2025-01-20 | 7.70 | 7.73 | 0.11 | 1.44% | 7.62 | 7.81 | 87741 | 6790.11 | 1.09% |
| 2025-01-17 | 7.68 | 7.62 | -0.09 | -1.17% | 7.56 | 7.73 | 88350 | 6747.63 | 1.10% |
| 2025-01-16 | 7.70 | 7.71 | 0.01 | 0.13% | 7.65 | 7.95 | 144051 | 11203.15 | 1.79% |
| 2025-01-15 | 7.66 | 7.70 | 0.11 | 1.45% | 7.61 | 7.80 | 145091 | 11167.03 | 1.81% |
| 2025-01-14 | 7.26 | 7.59 | 0.38 | 5.27% | 7.26 | 7.59 | 119843 | 8955.75 | 1.49% |
| 2025-01-13 | 7.15 | 7.21 | -0.01 | -0.14% | 6.93 | 7.24 | 81437 | 5806.09 | 1.01% |
| 2025-01-10 | 7.54 | 7.22 | -0.39 | -5.12% | 7.21 | 7.63 | 108690 | 8065.91 | 1.35% |
| 2025-01-09 | 7.50 | 7.61 | 0.08 | 1.06% | 7.45 | 7.66 | 98749 | 7497.33 | 1.23% |
| 2025-01-08 | 7.52 | 7.53 | 0.07 | 0.94% | 7.27 | 7.57 | 125234 | 9334.79 | 1.56% |
| 2025-01-07 | 7.32 | 7.46 | 0.17 | 2.33% | 7.28 | 7.46 | 109307 | 8058.21 | 1.36% |
| 2025-01-06 | 7.34 | 7.29 | -0.05 | -0.68% | 7.00 | 7.36 | 109736 | 7942.40 | 1.37% |
| 2025-01-03 | 7.86 | 7.34 | -0.48 | -6.14% | 7.29 | 7.90 | 150532 | 11315.31 | 1.88% |
| 2025-01-02 | 7.95 | 7.82 | -0.21 | -2.62% | 7.71 | 8.12 | 118650 | 9399.77 | 1.48% |
| 2024-12-31 | 8.35 | 8.03 | -0.31 | -3.72% | 8.01 | 8.44 | 130818 | 10714.69 | 1.63% |
| 2024-12-30 | 8.35 | 8.34 | -0.03 | -0.36% | 8.12 | 8.42 | 116509 | 9703.56 | 1.45% |
| 2024-12-27 | 8.36 | 8.37 | 0.02 | 0.24% | 8.24 | 8.52 | 118631 | 9992.41 | 1.48% |
| 2024-12-26 | 8.32 | 8.35 | 0.05 | 0.60% | 8.30 | 8.49 | 119477 | 10023.68 | 1.49% |
| 2024-12-25 | 8.65 | 8.30 | -0.28 | -3.26% | 8.12 | 8.65 | 146338 | 12114.14 | 1.82% |
| 2024-12-24 | 8.95 | 8.58 | -0.26 | -2.94% | 8.45 | 8.99 | 201709 | 17350.76 | 2.51% |
| 2024-12-23 | 9.81 | 8.84 | -0.98 | -9.98% | 8.84 | 9.81 | 247481 | 22608.21 | 3.08% |
| 2024-12-20 | 9.78 | 9.82 | -0.01 | -0.10% | 9.73 | 9.97 | 144065 | 14169.72 | 1.80% |
| 2024-12-19 | 9.55 | 9.83 | 0.06 | 0.61% | 9.50 | 9.90 | 147562 | 14345.32 | 1.84% |
| 2024-12-18 | 9.65 | 9.77 | 0.08 | 0.83% | 9.42 | 9.95 | 205589 | 20024.17 | 2.56% |
| 2024-12-17 | 10.32 | 9.69 | -0.76 | -7.27% | 9.66 | 10.36 | 339554 | 33640.46 | 4.23% |
| 2024-12-16 | 10.59 | 10.45 | -0.14 | -1.32% | 10.17 | 11.14 | 459967 | 48326.01 | 5.73% |
| 2024-12-13 | 10.30 | 10.59 | 0.20 | 1.92% | 10.25 | 11.05 | 471480 | 50184.95 | 5.87% |
| 2024-12-12 | 10.50 | 10.39 | -0.11 | -1.05% | 10.26 | 10.62 | 221095 | 22992.85 | 2.75% |
| 2024-12-11 | 10.32 | 10.50 | 0.07 | 0.67% | 10.30 | 10.67 | 262435 | 27483.73 | 3.27% |
| 2024-12-10 | 10.48 | 10.43 | 0.18 | 1.76% | 10.24 | 10.68 | 337957 | 35339.25 | 4.21% |
| 2024-12-09 | 10.54 | 10.25 | -0.28 | -2.66% | 10.13 | 10.60 | 248221 | 25577.98 | 3.09% |
天威视讯(002238)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。
