| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-10 | 25.66 | 25.76 | 0.67 | 2.67% | 25.30 | 26.48 | 1234746 | 321374.91 | 10.95% |
| 2025-04-09 | 23.52 | 25.09 | 0.89 | 3.68% | 22.30 | 25.48 | 1497982 | 363895.09 | 13.28% |
| 2025-04-08 | 23.97 | 24.20 | -1.06 | -4.20% | 22.97 | 24.81 | 1486990 | 354254.53 | 13.19% |
| 2025-04-07 | 26.00 | 25.26 | -2.81 | -10.01% | 25.26 | 26.98 | 564132 | 144381.72 | 5.00% |
| 2025-04-03 | 28.03 | 28.07 | -0.52 | -1.82% | 27.84 | 28.70 | 692643 | 195360.81 | 6.14% |
| 2025-04-02 | 28.72 | 28.59 | -0.42 | -1.45% | 28.45 | 29.18 | 829861 | 238308.48 | 7.36% |
| 2025-04-01 | 29.11 | 29.01 | 0.41 | 1.43% | 28.34 | 29.61 | 1357928 | 392458.53 | 12.04% |
| 2025-03-31 | 28.18 | 28.60 | 0.40 | 1.42% | 27.54 | 28.77 | 1186768 | 334372.59 | 10.52% |
| 2025-03-28 | 28.70 | 28.20 | -0.50 | -1.74% | 28.18 | 29.27 | 807954 | 231145.11 | 7.16% |
| 2025-03-27 | 29.11 | 28.70 | -0.61 | -2.08% | 28.63 | 29.48 | 804488 | 232228.09 | 7.13% |
| 2025-03-26 | 29.00 | 29.31 | 0.25 | 0.86% | 28.95 | 29.67 | 786493 | 231065.02 | 6.97% |
| 2025-03-25 | 30.85 | 29.06 | -1.35 | -4.44% | 28.93 | 30.86 | 1297614 | 384516.44 | 11.51% |
| 2025-03-24 | 31.08 | 30.41 | -1.63 | -5.09% | 30.00 | 31.49 | 1623664 | 497298.78 | 14.40% |
| 2025-03-21 | 34.43 | 32.04 | -3.16 | -8.98% | 31.88 | 34.43 | 1949373 | 648261.94 | 17.29% |
| 2025-03-20 | 34.21 | 35.20 | 0.99 | 2.89% | 33.52 | 37.00 | 2449642 | 867753.88 | 21.72% |
| 2025-03-19 | 34.90 | 34.21 | -0.76 | -2.17% | 34.10 | 35.30 | 1096080 | 378399.22 | 9.72% |
| 2025-03-18 | 34.60 | 34.97 | 0.41 | 1.19% | 34.28 | 35.46 | 1268467 | 442174.31 | 11.25% |
| 2025-03-17 | 34.23 | 34.56 | 0.34 | 0.99% | 34.23 | 35.19 | 1342713 | 465822.38 | 11.91% |
| 2025-03-14 | 34.10 | 34.22 | -0.52 | -1.50% | 33.78 | 34.98 | 1604512 | 549109.81 | 14.23% |
| 2025-03-13 | 34.66 | 34.74 | -0.43 | -1.22% | 33.80 | 35.90 | 2039726 | 708317.81 | 18.09% |
| 2025-03-12 | 34.88 | 35.17 | 0.64 | 1.85% | 34.11 | 36.83 | 2564471 | 903964.69 | 22.74% |
| 2025-03-11 | 33.60 | 34.53 | 0.53 | 1.56% | 33.50 | 34.63 | 1805566 | 617503.69 | 16.01% |
| 2025-03-10 | 35.23 | 34.00 | -2.34 | -6.44% | 33.85 | 35.64 | 2795861 | 963382.19 | 24.79% |
| 2025-03-07 | 39.10 | 36.34 | -4.04 | -10.00% | 36.34 | 39.57 | 3831150 | 1452432.38 | 33.97% |
| 2025-03-06 | 39.00 | 40.38 | 2.36 | 6.21% | 38.18 | 41.82 | 4849770 | 1945953.25 | 43.00% |
| 2025-03-05 | 34.59 | 38.02 | 3.46 | 10.01% | 33.63 | 38.02 | 3388196 | 1216408.75 | 30.04% |
| 2025-03-04 | 33.63 | 34.56 | -0.12 | -0.35% | 33.63 | 35.00 | 2277736 | 784560.69 | 20.20% |
| 2025-03-03 | 33.89 | 34.68 | 1.18 | 3.52% | 32.78 | 34.92 | 2761130 | 935536.62 | 24.48% |
| 2025-02-28 | 35.25 | 33.50 | -1.75 | -4.96% | 33.16 | 35.71 | 2545378 | 877922.81 | 22.57% |
| 2025-02-27 | 37.24 | 35.25 | -2.31 | -6.15% | 34.90 | 37.88 | 3443714 | 1242571.88 | 30.54% |
| 2025-02-26 | 38.11 | 37.56 | 0.19 | 0.51% | 36.71 | 38.70 | 3510813 | 1322991.38 | 31.13% |
| 2025-02-25 | 39.02 | 37.37 | -4.15 | -10.00% | 37.37 | 42.10 | 4421109 | 1742961.62 | 39.20% |
| 2025-02-24 | 42.15 | 41.52 | -0.24 | -0.57% | 40.26 | 44.10 | 3906682 | 1654496.75 | 34.64% |
| 2025-02-21 | 38.60 | 41.76 | 3.80 | 10.01% | 36.00 | 41.76 | 3898021 | 1539402.50 | 34.56% |
| 2025-02-20 | 35.10 | 37.96 | 1.64 | 4.52% | 35.10 | 37.96 | 3913128 | 1424549.12 | 34.70% |
| 2025-02-19 | 34.96 | 36.32 | 1.97 | 5.74% | 33.60 | 37.73 | 4904824 | 1713396.62 | 43.49% |
| 2025-02-18 | 31.21 | 34.35 | 2.57 | 8.09% | 31.21 | 34.76 | 4575512 | 1524849.88 | 40.57% |
| 2025-02-17 | 34.50 | 31.78 | -1.43 | -4.31% | 31.50 | 35.88 | 5216189 | 1747552.88 | 46.25% |
| 2025-02-14 | 30.61 | 33.21 | 3.02 | 10.00% | 29.48 | 33.21 | 4111428 | 1306459.25 | 36.46% |
| 2025-02-13 | 32.29 | 30.19 | 0.28 | 0.94% | 29.96 | 32.90 | 5749920 | 1815723.88 | 50.99% |
| 2025-02-12 | 27.95 | 29.91 | 2.72 | 10.00% | 27.60 | 29.91 | 2430577 | 706743.12 | 21.55% |
| 2025-02-11 | 27.19 | 27.19 | 2.47 | 9.99% | 27.19 | 27.19 | 556068 | 151195.00 | 4.93% |
| 2025-02-10 | 24.72 | 24.72 | 2.25 | 10.01% | 24.72 | 24.72 | 175123 | 43290.50 | 1.55% |
| 2025-02-07 | 21.37 | 22.47 | 2.04 | 9.99% | 21.04 | 22.47 | 2530850 | 558399.31 | 22.44% |
| 2025-02-06 | 20.32 | 20.43 | 1.86 | 10.02% | 19.51 | 20.43 | 1855737 | 370558.72 | 16.46% |
| 2025-02-05 | 18.13 | 18.57 | 1.69 | 10.01% | 17.91 | 18.57 | 503123 | 92741.82 | 4.46% |
| 2025-01-27 | 17.70 | 16.88 | -0.68 | -3.87% | 16.88 | 17.84 | 532744 | 91757.41 | 4.72% |
| 2025-01-24 | 16.90 | 17.56 | 0.60 | 3.54% | 16.81 | 17.98 | 792234 | 139131.36 | 7.02% |
| 2025-01-23 | 17.36 | 16.96 | -0.13 | -0.76% | 16.95 | 17.81 | 658976 | 114724.89 | 5.84% |
| 2025-01-22 | 17.12 | 17.09 | -0.20 | -1.16% | 16.96 | 17.29 | 276359 | 47292.24 | 2.45% |
| 2025-01-21 | 17.56 | 17.29 | -0.14 | -0.80% | 17.01 | 17.69 | 397874 | 68750.72 | 3.53% |
| 2025-01-20 | 17.52 | 17.43 | -0.17 | -0.97% | 17.35 | 17.72 | 442191 | 77498.14 | 3.92% |
| 2025-01-17 | 17.60 | 17.60 | -0.21 | -1.18% | 17.43 | 17.87 | 389776 | 68714.69 | 3.46% |
| 2025-01-16 | 17.70 | 17.81 | 0.19 | 1.08% | 17.56 | 18.38 | 617474 | 110536.66 | 5.48% |
| 2025-01-15 | 17.99 | 17.62 | -0.33 | -1.84% | 17.59 | 18.05 | 583666 | 103725.01 | 5.18% |
| 2025-01-14 | 17.00 | 17.95 | 1.18 | 7.04% | 16.90 | 18.00 | 930095 | 164433.66 | 8.25% |
| 2025-01-13 | 16.50 | 16.77 | 0.02 | 0.12% | 16.33 | 16.90 | 350242 | 58430.77 | 3.11% |
| 2025-01-10 | 17.18 | 16.75 | -0.55 | -3.18% | 16.75 | 17.77 | 594439 | 102641.11 | 5.27% |
| 2025-01-09 | 17.21 | 17.30 | 0.01 | 0.06% | 17.11 | 17.90 | 652521 | 114362.85 | 5.79% |
| 2025-01-08 | 17.57 | 17.29 | -0.50 | -2.81% | 16.68 | 17.69 | 736173 | 126588.69 | 6.53% |
| 2025-01-07 | 17.61 | 17.79 | 0.10 | 0.57% | 16.95 | 17.80 | 966255 | 168165.30 | 8.57% |
| 2025-01-06 | 16.59 | 17.69 | 1.09 | 6.57% | 16.28 | 18.26 | 1284626 | 223443.38 | 11.39% |
| 2025-01-03 | 17.65 | 16.60 | -1.07 | -6.06% | 16.54 | 17.73 | 576363 | 97859.80 | 5.11% |
| 2025-01-02 | 18.26 | 17.67 | -0.64 | -3.50% | 17.45 | 18.38 | 560868 | 100456.08 | 4.97% |
| 2024-12-31 | 19.13 | 18.31 | -0.82 | -4.29% | 18.30 | 19.49 | 651763 | 122615.72 | 5.78% |
| 2024-12-30 | 18.78 | 19.13 | 0.35 | 1.86% | 18.46 | 19.57 | 743138 | 142329.88 | 6.59% |
| 2024-12-27 | 18.91 | 18.78 | -0.13 | -0.69% | 18.69 | 19.35 | 448698 | 85250.67 | 3.98% |
| 2024-12-26 | 18.36 | 18.91 | 0.55 | 3.00% | 18.36 | 19.00 | 490610 | 92186.00 | 4.35% |
| 2024-12-25 | 18.92 | 18.36 | -0.55 | -2.91% | 18.26 | 18.92 | 409581 | 75654.41 | 3.63% |
| 2024-12-24 | 18.87 | 18.91 | 0.00 | 0.00% | 18.63 | 19.04 | 425704 | 80096.25 | 3.77% |
| 2024-12-23 | 19.70 | 18.91 | -0.73 | -3.72% | 18.83 | 19.89 | 528519 | 101619.76 | 4.69% |
| 2024-12-20 | 19.20 | 19.64 | 0.27 | 1.39% | 19.14 | 19.96 | 610463 | 119812.98 | 5.41% |
| 2024-12-19 | 18.89 | 19.37 | 0.30 | 1.57% | 18.75 | 19.74 | 665076 | 128216.58 | 5.90% |
| 2024-12-18 | 18.69 | 19.07 | 0.37 | 1.98% | 18.53 | 19.24 | 527600 | 100309.43 | 4.68% |
| 2024-12-17 | 19.19 | 18.70 | -0.64 | -3.31% | 18.66 | 19.29 | 571008 | 108159.58 | 5.06% |
| 2024-12-16 | 19.93 | 19.34 | -0.65 | -3.25% | 19.16 | 19.93 | 742215 | 144314.30 | 6.58% |
| 2024-12-13 | 20.39 | 19.99 | -0.55 | -2.68% | 19.98 | 20.48 | 653558 | 131910.77 | 5.80% |
| 2024-12-12 | 20.65 | 20.54 | -0.13 | -0.63% | 20.26 | 20.66 | 614992 | 125764.12 | 5.45% |
| 2024-12-11 | 20.31 | 20.67 | 0.11 | 0.54% | 20.24 | 20.70 | 681115 | 139662.48 | 6.04% |
| 2024-12-10 | 21.21 | 20.56 | -0.02 | -0.10% | 20.50 | 21.35 | 1004854 | 209669.48 | 8.91% |
拓维信息(002261)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。
