| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-24 | 15.24 | 15.82 | 1.10 | 7.47% | 15.14 | 15.85 | 133271 | 20712.49 | 9.30% | 0.00 |
| 2026-03-23 | 15.56 | 14.72 | -1.03 | -6.54% | 14.63 | 15.70 | 70592 | 10707.09 | 4.93% | 0.00 |
| 2026-03-20 | 16.25 | 15.75 | -0.41 | -2.54% | 15.70 | 16.36 | 50805 | 8110.09 | 3.55% | 0.00 |
| 2026-03-19 | 16.56 | 16.16 | -0.53 | -3.18% | 16.04 | 16.65 | 49607 | 8092.82 | 3.46% | 0.00 |
| 2026-03-18 | 16.49 | 16.69 | 0.23 | 1.40% | 16.45 | 16.74 | 39382 | 6539.74 | 2.75% | 0.00 |
| 2026-03-17 | 17.10 | 16.46 | -0.53 | -3.12% | 16.43 | 17.16 | 50548 | 8454.44 | 3.53% | 0.00 |
| 2026-03-16 | 16.78 | 16.99 | 0.16 | 0.95% | 16.70 | 16.99 | 34256 | 5776.18 | 2.39% | 0.00 |
| 2026-03-13 | 16.98 | 16.83 | -0.15 | -0.88% | 16.81 | 17.23 | 38998 | 6630.04 | 2.72% | 0.00 |
| 2026-03-12 | 17.35 | 16.98 | -0.40 | -2.30% | 16.93 | 17.40 | 57099 | 9775.03 | 3.98% | 0.00 |
| 2026-03-11 | 17.62 | 17.38 | -0.16 | -0.91% | 17.27 | 17.75 | 49391 | 8645.79 | 3.45% | 0.00 |
| 2026-03-10 | 17.38 | 17.54 | 0.44 | 2.57% | 17.35 | 17.71 | 53421 | 9376.99 | 3.73% | 0.00 |
| 2026-03-09 | 17.00 | 17.10 | -0.15 | -0.87% | 16.55 | 17.21 | 70496 | 11873.16 | 4.92% | 0.00 |
| 2026-03-06 | 16.85 | 17.25 | 0.34 | 2.01% | 16.80 | 17.27 | 53315 | 9152.99 | 3.72% | 0.00 |
| 2026-03-05 | 17.10 | 16.91 | 0.12 | 0.71% | 16.83 | 17.28 | 72722 | 12409.34 | 5.08% | 0.00 |
| 2026-03-04 | 16.49 | 16.79 | 0.06 | 0.36% | 16.47 | 17.03 | 73891 | 12419.27 | 5.16% | 0.00 |
| 2026-03-03 | 18.18 | 16.73 | -1.29 | -7.16% | 16.69 | 18.25 | 131854 | 22829.39 | 9.20% | 0.00 |
| 2026-03-02 | 18.22 | 18.02 | -0.77 | -4.10% | 17.96 | 18.74 | 111855 | 20344.78 | 7.81% | 0.00 |
| 2026-02-27 | 19.00 | 18.79 | -0.29 | -1.52% | 18.75 | 19.26 | 107917 | 20454.30 | 7.53% | 0.00 |
| 2026-02-26 | 19.01 | 19.08 | 0.02 | 0.10% | 18.71 | 19.10 | 99503 | 18832.73 | 6.94% | 1.00 |
| 2026-02-25 | 19.11 | 19.06 | -0.05 | -0.26% | 18.95 | 19.30 | 113102 | 21595.62 | 7.89% | 0.00 |
| 2026-02-24 | 19.35 | 19.11 | -0.24 | -1.24% | 18.94 | 19.54 | 139293 | 26643.32 | 9.72% | 0.00 |
| 2026-02-13 | 19.60 | 19.35 | 0.74 | 3.98% | 19.12 | 20.16 | 282537 | 55282.26 | 19.72% | 32.00 |
| 2026-02-12 | 18.25 | 18.61 | 0.38 | 2.08% | 18.20 | 18.84 | 80660 | 14996.77 | 5.63% | 0.00 |
| 2026-02-11 | 18.43 | 18.23 | -0.20 | -1.09% | 18.18 | 18.65 | 81709 | 15026.27 | 5.70% | 0.00 |
| 2026-02-10 | 18.66 | 18.43 | -0.22 | -1.18% | 18.41 | 18.84 | 70700 | 13137.99 | 4.93% | 0.00 |
| 2026-02-09 | 18.30 | 18.65 | 0.54 | 2.98% | 18.30 | 18.89 | 102193 | 19052.07 | 7.13% | 0.00 |
| 2026-02-06 | 17.80 | 18.11 | 0.19 | 1.06% | 17.71 | 18.33 | 81306 | 14720.83 | 5.67% | 0.00 |
| 2026-02-05 | 18.44 | 17.92 | -0.61 | -3.29% | 17.80 | 18.48 | 117960 | 21307.51 | 8.23% | 15.00 |
| 2026-02-04 | 18.52 | 18.53 | -0.11 | -0.59% | 18.30 | 18.84 | 122937 | 22810.68 | 8.58% | 4.00 |
| 2026-02-03 | 18.87 | 18.64 | 0.20 | 1.08% | 18.50 | 18.87 | 109935 | 20509.79 | 7.67% | 0.00 |
| 2026-02-02 | 18.44 | 18.44 | -0.16 | -0.86% | 18.31 | 18.86 | 126073 | 23430.50 | 8.80% | 6.00 |
| 2026-01-30 | 18.59 | 18.60 | -0.16 | -0.85% | 18.03 | 18.85 | 156561 | 28872.77 | 10.93% | 23.00 |
| 2026-01-29 | 19.51 | 18.76 | -1.12 | -5.63% | 18.62 | 19.72 | 256765 | 49099.34 | 17.92% | 15.00 |
| 2026-01-28 | 22.26 | 19.88 | -2.97 | -13.00% | 19.71 | 22.46 | 378788 | 77858.92 | 26.44% | 19.00 |
| 2026-01-27 | 21.85 | 22.85 | 0.70 | 3.16% | 21.28 | 23.80 | 296030 | 66223.23 | 20.66% | 18.00 |
| 2026-01-26 | 23.29 | 22.15 | -0.79 | -3.44% | 21.70 | 23.80 | 301503 | 67677.52 | 21.04% | 3.00 |
| 2026-01-23 | 20.33 | 22.94 | 2.96 | 14.81% | 19.97 | 23.98 | 448240 | 99839.27 | 31.28% | 29.00 |
| 2026-01-22 | 20.10 | 19.98 | -0.64 | -3.10% | 19.82 | 20.62 | 196072 | 39349.96 | 13.68% | 0.00 |
| 2026-01-21 | 18.40 | 20.62 | 1.93 | 10.33% | 18.30 | 20.93 | 337843 | 67033.58 | 23.58% | 28.00 |
| 2026-01-20 | 18.50 | 18.69 | 0.19 | 1.03% | 18.50 | 19.98 | 220822 | 42225.05 | 15.41% | 24.00 |
| 2026-01-19 | 18.44 | 18.50 | -0.36 | -1.91% | 18.37 | 18.82 | 173430 | 32111.09 | 12.10% | 20.00 |
| 2026-01-16 | 17.48 | 18.86 | 1.53 | 8.83% | 16.91 | 19.16 | 346688 | 63084.25 | 24.20% | 61.00 |
| 2026-01-15 | 17.68 | 17.33 | -0.49 | -2.75% | 17.23 | 17.82 | 145596 | 25367.49 | 10.16% | 13.00 |
| 2026-01-14 | 17.19 | 17.82 | 0.73 | 4.27% | 17.19 | 18.77 | 295121 | 53429.46 | 20.60% | 25.00 |
| 2026-01-13 | 17.64 | 17.09 | -0.72 | -4.04% | 16.97 | 17.64 | 165122 | 28346.53 | 11.52% | 9.00 |
| 2026-01-12 | 16.96 | 17.81 | 0.97 | 5.76% | 16.79 | 17.84 | 193399 | 33492.93 | 13.50% | 14.00 |
| 2026-01-09 | 16.73 | 16.84 | 0.03 | 0.18% | 16.55 | 17.05 | 125500 | 21071.71 | 8.76% | 24.00 |
| 2026-01-08 | 16.83 | 16.81 | -0.10 | -0.59% | 16.68 | 17.06 | 112342 | 18910.66 | 7.84% | 0.00 |
| 2026-01-07 | 17.34 | 16.91 | -0.78 | -4.41% | 16.83 | 17.58 | 190491 | 32574.10 | 13.29% | 0.00 |
| 2026-01-06 | 16.52 | 17.69 | 1.16 | 7.02% | 16.50 | 18.12 | 260764 | 46111.93 | 18.20% | 8.00 |
| 2026-01-05 | 16.53 | 16.53 | 0.08 | 0.49% | 16.33 | 16.54 | 88735 | 14586.58 | 6.19% | 0.00 |
| 2025-12-31 | 16.65 | 16.45 | -0.24 | -1.44% | 16.30 | 16.68 | 75846 | 12491.44 | 5.29% | 0.00 |
| 2025-12-30 | 16.90 | 16.69 | -0.41 | -2.40% | 16.52 | 16.97 | 122587 | 20435.12 | 8.56% | 1.00 |
| 2025-12-29 | 16.68 | 17.10 | 0.47 | 2.83% | 16.55 | 17.20 | 158703 | 26984.83 | 11.08% | 5.00 |
| 2025-12-26 | 16.56 | 16.63 | -0.02 | -0.12% | 16.45 | 16.88 | 104967 | 17500.29 | 7.33% | 15.00 |
| 2025-12-25 | 16.70 | 16.65 | -0.12 | -0.72% | 16.58 | 17.11 | 141494 | 23741.92 | 9.87% | 0.00 |
| 2025-12-24 | 16.35 | 16.77 | 0.17 | 1.02% | 16.25 | 16.95 | 186570 | 31236.58 | 13.02% | 0.00 |
| 2025-12-23 | 16.28 | 16.60 | 0.28 | 1.72% | 16.12 | 16.77 | 140981 | 23188.76 | 9.84% | 2.00 |
| 2025-12-22 | 16.41 | 16.32 | -0.12 | -0.73% | 16.20 | 16.50 | 80448 | 13156.14 | 5.61% | 0.00 |
| 2025-12-19 | 15.82 | 16.44 | 0.61 | 3.85% | 15.82 | 16.47 | 114204 | 18662.54 | 7.97% | 34.00 |
| 2025-12-18 | 15.34 | 15.83 | 0.22 | 1.41% | 15.33 | 16.12 | 82768 | 13163.52 | 5.78% | 0.00 |
| 2025-12-17 | 15.98 | 15.61 | -0.21 | -1.33% | 15.26 | 16.16 | 87955 | 13745.45 | 6.14% | 0.00 |
| 2025-12-16 | 16.15 | 15.82 | -0.30 | -1.86% | 15.57 | 16.19 | 89761 | 14199.55 | 6.26% | 0.00 |
| 2025-12-15 | 16.25 | 16.12 | 0.22 | 1.38% | 15.78 | 16.43 | 92976 | 14966.83 | 6.49% | 0.00 |
| 2025-12-12 | 16.10 | 15.90 | -0.29 | -1.79% | 15.76 | 16.45 | 116064 | 18621.07 | 8.10% | 0.00 |
| 2025-12-11 | 16.16 | 16.19 | -0.22 | -1.34% | 16.10 | 16.53 | 129572 | 21091.35 | 9.04% | 0.00 |
| 2025-12-10 | 16.00 | 16.41 | 0.48 | 3.01% | 16.00 | 16.65 | 181914 | 29809.28 | 12.70% | 0.00 |
| 2025-12-09 | 16.12 | 15.93 | -0.34 | -2.09% | 15.89 | 16.18 | 65653 | 10499.01 | 4.58% | 0.00 |
| 2025-12-08 | 15.98 | 16.27 | 0.30 | 1.88% | 15.87 | 16.42 | 111881 | 18090.05 | 7.81% | 4.00 |
| 2025-12-05 | 15.62 | 15.97 | 0.36 | 2.31% | 15.49 | 16.04 | 68848 | 10943.94 | 4.80% | 0.00 |
| 2025-12-04 | 15.68 | 15.61 | -0.11 | -0.70% | 15.42 | 15.93 | 52378 | 8179.55 | 3.66% | 0.00 |
| 2025-12-03 | 15.93 | 15.72 | -0.22 | -1.38% | 15.56 | 16.17 | 60372 | 9514.32 | 4.21% | 0.00 |
| 2025-12-02 | 15.68 | 15.94 | 0.12 | 0.76% | 15.62 | 16.04 | 78806 | 12525.94 | 5.50% | 20.00 |
| 2025-12-01 | 15.65 | 15.82 | 0.29 | 1.87% | 15.50 | 16.29 | 98031 | 15558.01 | 6.84% | 0.00 |
| 2025-11-28 | 15.50 | 15.53 | -0.07 | -0.45% | 15.22 | 15.59 | 76713 | 11851.54 | 5.35% | 0.00 |
| 2025-11-27 | 15.28 | 15.60 | 0.37 | 2.43% | 15.26 | 15.77 | 131943 | 20523.08 | 9.21% | 0.00 |
| 2025-11-26 | 14.64 | 15.23 | 0.63 | 4.32% | 14.57 | 15.86 | 142125 | 21677.11 | 9.92% | 0.00 |
| 2025-11-25 | 14.74 | 14.60 | 0.16 | 1.11% | 14.57 | 14.83 | 50266 | 7391.94 | 3.51% | 0.00 |
| 2025-11-24 | 14.33 | 14.44 | 0.31 | 2.19% | 14.17 | 14.56 | 50530 | 7268.58 | 3.53% | 0.00 |
| 2025-11-21 | 14.90 | 14.13 | -0.83 | -5.55% | 14.01 | 15.05 | 82963 | 11963.06 | 5.79% | 0.00 |
威唐工业(300707)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。
