| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-16 | 41.00 | 42.22 | 0.90 | 2.18% | 40.95 | 42.99 | 335722 | 142317.88 | 11.86% | 5.00 |
| 2025-05-15 | 42.02 | 41.32 | -0.58 | -1.38% | 40.65 | 42.44 | 218482 | 90678.99 | 7.72% | 1.00 |
| 2025-05-14 | 42.00 | 41.90 | -0.30 | -0.71% | 41.27 | 42.58 | 219906 | 92160.40 | 7.77% | 9.00 |
| 2025-05-13 | 43.00 | 42.20 | -0.72 | -1.68% | 41.95 | 43.80 | 272830 | 116539.84 | 9.64% | 7.00 |
| 2025-05-12 | 42.33 | 42.92 | 1.46 | 3.52% | 42.28 | 43.38 | 316710 | 135506.78 | 11.19% | 16.00 |
| 2025-05-09 | 42.25 | 41.46 | -1.42 | -3.31% | 40.78 | 42.67 | 330536 | 137364.78 | 11.68% | 7.00 |
| 2025-05-08 | 42.80 | 42.88 | -0.52 | -1.20% | 42.33 | 44.04 | 368813 | 158721.70 | 13.03% | 16.00 |
| 2025-05-07 | 43.04 | 43.40 | 0.41 | 0.95% | 42.07 | 45.95 | 533474 | 233379.50 | 18.85% | 18.00 |
| 2025-05-06 | 41.43 | 42.99 | 1.72 | 4.17% | 40.90 | 44.38 | 452213 | 192375.12 | 15.98% | 44.00 |
| 2025-04-30 | 40.90 | 41.27 | 0.22 | 0.54% | 39.80 | 42.68 | 509506 | 209388.39 | 18.01% | 2.00 |
| 2025-04-29 | 39.00 | 41.05 | 3.12 | 8.23% | 37.96 | 41.60 | 468635 | 188089.45 | 16.56% | 104.00 |
| 2025-04-28 | 40.21 | 37.93 | -2.22 | -5.53% | 37.80 | 40.26 | 373819 | 143885.41 | 13.21% | 20.00 |
| 2025-04-25 | 39.89 | 40.15 | 0.25 | 0.63% | 39.00 | 41.10 | 408386 | 164290.02 | 14.43% | 75.00 |
| 2025-04-24 | 39.37 | 39.90 | 0.75 | 1.92% | 38.58 | 42.37 | 607414 | 244593.38 | 21.47% | 9.00 |
| 2025-04-23 | 36.15 | 39.15 | 3.74 | 10.56% | 35.40 | 40.50 | 666484 | 250517.58 | 23.55% | 3.00 |
| 2025-04-22 | 35.08 | 35.41 | 0.38 | 1.08% | 34.77 | 36.54 | 445461 | 159086.48 | 15.74% | 1.00 |
| 2025-04-21 | 32.85 | 35.03 | 2.38 | 7.29% | 32.14 | 35.66 | 387471 | 133017.75 | 13.69% | 5.00 |
| 2025-04-18 | 33.01 | 32.65 | -0.52 | -1.57% | 32.40 | 33.56 | 158529 | 52018.06 | 5.60% | 10.00 |
| 2025-04-17 | 33.60 | 33.17 | -0.42 | -1.25% | 33.15 | 34.87 | 203744 | 69012.73 | 7.20% | 17.00 |
| 2025-04-16 | 34.03 | 33.59 | -0.86 | -2.50% | 32.94 | 34.65 | 243089 | 81880.53 | 8.59% | 5.00 |
| 2025-04-15 | 35.29 | 34.45 | -0.07 | -0.20% | 33.60 | 35.39 | 275404 | 94411.24 | 9.73% | 0.00 |
| 2025-04-14 | 35.00 | 34.52 | 0.63 | 1.86% | 34.30 | 35.77 | 397998 | 138978.98 | 14.06% | 77.00 |
| 2025-04-11 | 32.88 | 33.89 | 1.09 | 3.32% | 32.51 | 34.71 | 457246 | 155158.89 | 16.16% | 8.00 |
| 2025-04-10 | 31.95 | 32.80 | 2.39 | 7.86% | 31.95 | 34.35 | 494105 | 163906.00 | 17.46% | 47.00 |
| 2025-04-09 | 29.00 | 30.41 | 1.01 | 3.44% | 26.01 | 30.89 | 385668 | 112470.55 | 13.63% | 0.00 |
| 2025-04-08 | 28.98 | 29.40 | 0.38 | 1.31% | 28.19 | 30.50 | 351980 | 103075.92 | 12.44% | 0.00 |
| 2025-04-07 | 32.30 | 29.02 | -7.26 | -20.01% | 29.02 | 33.31 | 303383 | 93147.95 | 10.72% | 0.00 |
| 2025-04-03 | 36.78 | 36.28 | -1.07 | -2.86% | 36.07 | 37.73 | 193509 | 71036.75 | 6.84% | 100.00 |
| 2025-04-02 | 37.20 | 37.35 | 0.39 | 1.06% | 37.20 | 38.38 | 218471 | 82159.98 | 7.72% | 0.00 |
| 2025-04-01 | 37.96 | 36.96 | -0.60 | -1.60% | 36.70 | 38.23 | 272799 | 101355.44 | 9.64% | 7.00 |
| 2025-03-31 | 38.30 | 37.56 | -3.91 | -9.43% | 35.38 | 39.00 | 544310 | 199682.72 | 19.24% | 13.00 |
| 2025-03-28 | 41.99 | 41.47 | -1.79 | -4.14% | 41.02 | 43.09 | 278349 | 116922.74 | 9.84% | 6.00 |
| 2025-03-27 | 42.05 | 43.26 | 0.70 | 1.64% | 41.00 | 44.86 | 443444 | 193680.05 | 15.67% | 17.00 |
| 2025-03-26 | 41.50 | 42.56 | 0.62 | 1.48% | 41.50 | 44.44 | 329337 | 142299.45 | 11.64% | 5.00 |
| 2025-03-25 | 42.22 | 41.94 | -0.72 | -1.69% | 41.36 | 43.78 | 310642 | 132033.38 | 10.98% | 20.00 |
| 2025-03-24 | 43.18 | 42.66 | -0.39 | -0.91% | 40.59 | 43.27 | 343057 | 143585.36 | 12.12% | 9.00 |
| 2025-03-21 | 45.65 | 43.05 | -3.40 | -7.32% | 42.66 | 46.52 | 416065 | 181563.08 | 14.70% | 17.00 |
| 2025-03-20 | 47.30 | 46.45 | -1.03 | -2.17% | 45.47 | 47.80 | 337723 | 157918.00 | 11.93% | 6.00 |
| 2025-03-19 | 49.00 | 47.48 | -2.03 | -4.10% | 46.99 | 49.70 | 478396 | 230857.45 | 16.91% | 23.00 |
| 2025-03-18 | 49.21 | 49.51 | 1.52 | 3.17% | 46.88 | 49.55 | 587976 | 283319.84 | 20.78% | 40.00 |
| 2025-03-17 | 43.86 | 47.99 | 4.26 | 9.74% | 42.83 | 49.74 | 711532 | 331651.50 | 25.14% | 37.00 |
| 2025-03-14 | 42.68 | 43.73 | 1.25 | 2.94% | 42.30 | 44.37 | 386044 | 167027.38 | 13.64% | 12.00 |
| 2025-03-13 | 45.41 | 42.48 | -3.62 | -7.85% | 41.79 | 45.44 | 472846 | 203411.64 | 16.71% | 9.00 |
| 2025-03-12 | 46.89 | 46.10 | -0.82 | -1.75% | 45.71 | 47.69 | 388743 | 181152.38 | 13.74% | 29.00 |
| 2025-03-11 | 47.09 | 46.92 | -1.90 | -3.89% | 44.98 | 47.61 | 543086 | 251571.36 | 19.19% | 12.00 |
| 2025-03-10 | 48.50 | 48.82 | 0.77 | 1.60% | 46.78 | 51.48 | 594535 | 292047.03 | 21.01% | 36.00 |
| 2025-03-07 | 45.07 | 48.05 | 2.59 | 5.70% | 44.51 | 49.00 | 702462 | 330870.31 | 24.82% | 56.00 |
| 2025-03-06 | 45.60 | 45.46 | 0.02 | 0.04% | 44.82 | 46.79 | 589838 | 269462.56 | 20.84% | 15.00 |
| 2025-03-05 | 44.26 | 45.44 | 1.58 | 3.60% | 43.86 | 46.30 | 562182 | 252761.81 | 19.87% | 4.00 |
| 2025-03-04 | 41.36 | 43.86 | 2.72 | 6.61% | 41.21 | 45.02 | 584946 | 254008.30 | 20.67% | 13.00 |
| 2025-03-03 | 43.92 | 41.14 | -2.06 | -4.77% | 40.68 | 44.50 | 555012 | 232537.94 | 19.61% | 173.00 |
| 2025-02-28 | 48.06 | 43.20 | -7.70 | -15.13% | 42.71 | 48.99 | 813897 | 364727.25 | 28.76% | 119.00 |
| 2025-02-27 | 45.90 | 50.90 | 5.45 | 11.99% | 44.80 | 52.49 | 931360 | 445286.72 | 32.91% | 174.00 |
| 2025-02-26 | 44.88 | 45.45 | 0.55 | 1.22% | 44.12 | 49.28 | 908222 | 426018.41 | 32.10% | 44.00 |
| 2025-02-25 | 42.49 | 44.90 | 1.81 | 4.20% | 42.49 | 46.95 | 738943 | 334933.03 | 26.11% | 66.00 |
| 2025-02-24 | 42.87 | 43.09 | -1.50 | -3.36% | 42.43 | 45.05 | 643923 | 279621.91 | 22.76% | 24.00 |
| 2025-02-21 | 43.00 | 44.59 | 0.09 | 0.20% | 42.42 | 48.00 | 1006593 | 451173.59 | 35.57% | 50.00 |
| 2025-02-20 | 41.59 | 44.50 | 6.69 | 17.69% | 40.80 | 45.37 | 1115502 | 483339.12 | 39.42% | 12.00 |
| 2025-02-19 | 32.00 | 37.81 | 6.30 | 19.99% | 32.00 | 37.81 | 451457 | 163513.75 | 15.95% | 12.00 |
| 2025-02-18 | 32.99 | 31.51 | -1.49 | -4.52% | 31.36 | 33.03 | 535514 | 170804.22 | 18.92% | 3.00 |
| 2025-02-17 | 28.50 | 33.00 | 4.36 | 15.22% | 27.88 | 33.33 | 762913 | 239729.61 | 26.96% | 23.00 |
| 2025-02-14 | 28.40 | 28.64 | -1.28 | -4.28% | 27.70 | 29.39 | 490605 | 139716.17 | 17.34% | 11.00 |
| 2025-02-13 | 28.97 | 29.92 | 0.82 | 2.82% | 28.80 | 31.20 | 718414 | 217271.30 | 25.39% | 53.00 |
| 2025-02-12 | 28.00 | 29.10 | 0.66 | 2.32% | 27.60 | 29.30 | 404145 | 115797.05 | 14.28% | 0.00 |
| 2025-02-11 | 28.79 | 28.44 | -0.39 | -1.35% | 27.96 | 29.48 | 457132 | 130796.88 | 16.15% | 1.00 |
| 2025-02-10 | 28.96 | 28.83 | -0.35 | -1.20% | 28.20 | 29.17 | 391545 | 112259.87 | 13.84% | 10.00 |
| 2025-02-07 | 29.64 | 29.18 | -0.34 | -1.15% | 28.61 | 30.00 | 588041 | 172455.84 | 20.78% | 18.00 |
| 2025-02-06 | 27.56 | 29.52 | 1.65 | 5.92% | 27.56 | 30.33 | 621104 | 181740.84 | 21.95% | 6.00 |
| 2025-02-05 | 27.02 | 27.87 | 1.11 | 4.15% | 27.02 | 28.38 | 441976 | 122802.47 | 15.62% | 9.00 |
| 2025-01-27 | 28.74 | 26.76 | -2.44 | -8.36% | 26.72 | 28.99 | 457705 | 125645.68 | 16.17% | 23.00 |
| 2025-01-24 | 27.60 | 29.20 | 1.39 | 5.00% | 27.60 | 29.48 | 656561 | 188974.05 | 23.20% | 5.00 |
| 2025-01-23 | 27.54 | 27.81 | 0.85 | 3.15% | 27.03 | 28.36 | 633982 | 176748.81 | 22.40% | 42.00 |
| 2025-01-22 | 27.70 | 26.96 | -1.78 | -6.19% | 26.81 | 27.85 | 559642 | 152490.09 | 19.78% | 1.00 |
| 2025-01-21 | 27.53 | 28.74 | 1.56 | 5.74% | 27.00 | 29.88 | 869288 | 244650.59 | 30.72% | 25.00 |
| 2025-01-20 | 27.19 | 27.18 | 0.03 | 0.11% | 26.68 | 27.85 | 495019 | 134447.33 | 17.49% | 0.00 |
| 2025-01-17 | 27.83 | 27.15 | -0.58 | -2.09% | 26.82 | 28.69 | 614824 | 170179.16 | 21.73% | 6.00 |
| 2025-01-16 | 28.84 | 27.73 | -0.67 | -2.36% | 27.03 | 29.29 | 803589 | 224657.92 | 28.40% | 4.00 |
| 2025-01-15 | 28.00 | 28.40 | 1.78 | 6.69% | 26.72 | 29.29 | 1111620 | 311675.97 | 39.28% | 126.00 |
| 2025-01-14 | 22.55 | 26.62 | 4.44 | 20.02% | 22.16 | 26.62 | 791295 | 198493.27 | 27.96% | 0.00 |
| 2025-01-13 | 21.95 | 22.18 | 0.01 | 0.05% | 21.95 | 23.10 | 427180 | 96318.26 | 15.10% | 0.00 |
汉威科技(300007)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。
