| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-28 | 29.80 | 29.96 | 0.13 | 0.44% | 29.75 | 30.03 | 19145 | 5724.76 | 0.82% |
| 2025-05-27 | 29.94 | 29.83 | -0.21 | -0.70% | 29.72 | 30.35 | 45577 | 13687.61 | 1.95% |
| 2025-05-26 | 30.07 | 30.04 | 0.07 | 0.23% | 29.70 | 30.16 | 31277 | 9357.56 | 1.34% |
| 2025-05-23 | 30.09 | 29.97 | -0.13 | -0.43% | 29.97 | 30.48 | 45066 | 13621.65 | 1.92% |
| 2025-05-22 | 30.13 | 30.10 | -0.04 | -0.13% | 29.97 | 30.28 | 33334 | 10040.27 | 1.42% |
| 2025-05-21 | 30.16 | 30.14 | -0.02 | -0.07% | 30.06 | 30.34 | 34432 | 10382.21 | 1.47% |
| 2025-05-20 | 30.09 | 30.16 | 0.23 | 0.77% | 30.09 | 30.49 | 36543 | 11062.71 | 1.56% |
| 2025-05-19 | 30.41 | 29.93 | -0.45 | -1.48% | 29.93 | 30.50 | 34347 | 10356.10 | 1.47% |
| 2025-05-16 | 30.56 | 30.38 | -0.26 | -0.85% | 30.28 | 30.70 | 33633 | 10243.57 | 1.44% |
| 2025-05-15 | 30.49 | 30.64 | 0.17 | 0.56% | 30.32 | 30.84 | 40662 | 12438.69 | 1.74% |
| 2025-05-14 | 30.62 | 30.47 | -0.13 | -0.42% | 30.21 | 30.66 | 40644 | 12350.63 | 1.74% |
| 2025-05-13 | 30.62 | 30.60 | -0.04 | -0.13% | 30.47 | 30.88 | 49211 | 15088.15 | 2.10% |
| 2025-05-12 | 30.84 | 30.64 | -0.24 | -0.78% | 30.30 | 30.90 | 47992 | 14642.63 | 2.05% |
| 2025-05-09 | 30.56 | 30.88 | 0.31 | 1.01% | 30.54 | 31.13 | 54133 | 16719.22 | 2.31% |
| 2025-05-08 | 30.56 | 30.57 | -0.08 | -0.26% | 30.43 | 31.05 | 54528 | 16734.92 | 2.33% |
| 2025-05-07 | 30.85 | 30.65 | -0.20 | -0.65% | 30.46 | 31.49 | 45757 | 14062.24 | 1.95% |
| 2025-05-06 | 30.82 | 30.85 | 0.31 | 1.02% | 30.38 | 30.92 | 55733 | 17107.47 | 2.38% |
| 2025-04-30 | 30.42 | 30.54 | 0.05 | 0.16% | 30.40 | 31.07 | 39531 | 12140.37 | 1.69% |
| 2025-04-29 | 30.09 | 30.49 | 0.42 | 1.40% | 29.93 | 30.58 | 39024 | 11847.79 | 1.67% |
| 2025-04-28 | 30.79 | 30.07 | -0.78 | -2.53% | 29.90 | 30.80 | 56037 | 16880.64 | 2.39% |
| 2025-04-25 | 30.86 | 30.85 | 0.13 | 0.42% | 30.34 | 30.95 | 44033 | 13501.52 | 1.88% |
| 2025-04-24 | 30.70 | 30.72 | 0.04 | 0.13% | 30.52 | 31.19 | 43000 | 13261.94 | 1.84% |
| 2025-04-23 | 31.53 | 30.68 | -0.85 | -2.70% | 30.67 | 31.53 | 70865 | 21929.33 | 3.03% |
| 2025-04-22 | 31.33 | 31.53 | 0.16 | 0.51% | 30.95 | 31.84 | 68348 | 21485.30 | 2.92% |
| 2025-04-21 | 31.21 | 31.37 | 1.64 | 5.52% | 30.77 | 31.90 | 126419 | 39549.85 | 5.40% |
| 2025-04-18 | 30.31 | 29.73 | -0.73 | -2.40% | 29.70 | 30.70 | 55950 | 16726.24 | 2.39% |
| 2025-04-17 | 29.96 | 30.46 | 0.32 | 1.06% | 29.82 | 30.88 | 66657 | 20299.97 | 2.85% |
| 2025-04-16 | 30.13 | 30.14 | -0.13 | -0.43% | 29.63 | 30.23 | 38647 | 11577.61 | 1.65% |
| 2025-04-15 | 30.20 | 30.27 | 0.05 | 0.17% | 29.82 | 30.64 | 51477 | 15572.44 | 2.20% |
| 2025-04-14 | 30.39 | 30.22 | -0.07 | -0.23% | 30.10 | 30.78 | 50141 | 15202.90 | 2.14% |
| 2025-04-11 | 30.76 | 30.29 | -0.46 | -1.50% | 30.12 | 31.07 | 61240 | 18687.40 | 2.61% |
| 2025-04-10 | 30.00 | 30.75 | 0.38 | 1.25% | 29.98 | 31.22 | 128287 | 39281.14 | 5.48% |
| 2025-04-09 | 29.17 | 30.37 | 0.55 | 1.84% | 28.20 | 30.65 | 141332 | 41839.76 | 6.03% |
| 2025-04-08 | 27.91 | 29.82 | 2.19 | 7.93% | 27.90 | 30.08 | 170941 | 50143.74 | 7.30% |
| 2025-04-07 | 27.78 | 27.63 | -1.26 | -4.36% | 27.06 | 28.86 | 137547 | 38413.89 | 5.87% |
| 2025-04-03 | 28.80 | 28.89 | -0.02 | -0.07% | 28.51 | 29.08 | 61929 | 17844.83 | 2.64% |
| 2025-04-02 | 28.89 | 28.91 | 0.02 | 0.07% | 28.75 | 29.01 | 51692 | 14932.63 | 2.21% |
| 2025-04-01 | 28.36 | 28.89 | 0.63 | 2.23% | 28.26 | 29.08 | 75168 | 21656.78 | 3.21% |
| 2025-03-31 | 28.76 | 28.26 | -0.35 | -1.22% | 28.12 | 28.76 | 60447 | 17161.08 | 2.58% |
| 2025-03-28 | 29.10 | 28.61 | -0.29 | -1.00% | 28.53 | 29.10 | 68181 | 19588.18 | 2.91% |
| 2025-03-27 | 28.89 | 28.90 | 0.01 | 0.03% | 28.63 | 29.16 | 61221 | 17689.84 | 2.61% |
| 2025-03-26 | 28.86 | 28.89 | 0.17 | 0.59% | 28.62 | 29.36 | 79866 | 23132.09 | 3.41% |
| 2025-03-25 | 28.88 | 28.72 | 0.08 | 0.28% | 28.22 | 29.19 | 103071 | 29540.02 | 4.40% |
| 2025-03-24 | 29.50 | 28.64 | -0.94 | -3.18% | 28.15 | 29.58 | 121836 | 34945.91 | 5.20% |
| 2025-03-21 | 29.91 | 29.58 | 1.50 | 5.34% | 29.38 | 30.50 | 219205 | 65247.05 | 9.36% |
| 2025-03-20 | 28.52 | 28.08 | -0.52 | -1.82% | 27.86 | 28.80 | 71079 | 20049.89 | 3.03% |
| 2025-03-19 | 28.90 | 28.60 | -0.42 | -1.45% | 28.49 | 29.21 | 75254 | 21702.58 | 3.21% |
| 2025-03-18 | 29.56 | 29.02 | -0.41 | -1.39% | 28.73 | 29.96 | 145409 | 42403.09 | 6.21% |
| 2025-03-17 | 29.68 | 29.43 | 1.17 | 4.14% | 28.88 | 30.94 | 305392 | 91091.98 | 13.04% |
| 2025-03-14 | 26.11 | 28.26 | 2.57 | 10.00% | 26.06 | 28.26 | 207792 | 57344.36 | 8.87% |
| 2025-03-13 | 25.56 | 25.69 | 0.17 | 0.67% | 25.42 | 25.76 | 46362 | 11862.66 | 1.98% |
| 2025-03-12 | 25.42 | 25.52 | 0.14 | 0.55% | 25.31 | 25.57 | 35355 | 9005.43 | 1.51% |
| 2025-03-11 | 25.42 | 25.38 | -0.21 | -0.82% | 25.17 | 25.42 | 39781 | 10053.17 | 1.70% |
| 2025-03-10 | 25.60 | 25.59 | 0.05 | 0.20% | 25.39 | 25.75 | 47184 | 12043.01 | 2.01% |
| 2025-03-07 | 25.51 | 25.54 | -0.11 | -0.43% | 25.40 | 25.69 | 41139 | 10504.59 | 1.76% |
| 2025-03-06 | 25.81 | 25.65 | -0.01 | -0.04% | 25.29 | 25.89 | 82167 | 20952.06 | 3.51% |
| 2025-03-05 | 25.96 | 25.66 | -0.20 | -0.77% | 25.50 | 25.96 | 52493 | 13488.88 | 2.24% |
| 2025-03-04 | 26.14 | 25.86 | -0.28 | -1.07% | 25.69 | 26.29 | 38820 | 10048.52 | 1.66% |
| 2025-03-03 | 26.50 | 26.14 | -0.26 | -0.98% | 26.06 | 27.08 | 55072 | 14629.69 | 2.35% |
| 2025-02-28 | 26.27 | 26.40 | 0.13 | 0.49% | 26.09 | 27.18 | 72564 | 19292.64 | 3.10% |
| 2025-02-27 | 26.44 | 26.27 | -0.18 | -0.68% | 26.06 | 26.56 | 53408 | 14046.55 | 2.28% |
| 2025-02-26 | 26.37 | 26.45 | 0.15 | 0.57% | 26.28 | 26.78 | 78924 | 20905.12 | 3.37% |
| 2025-02-25 | 27.60 | 26.30 | -1.47 | -5.29% | 26.15 | 27.60 | 122826 | 33051.73 | 5.24% |
| 2025-02-24 | 26.25 | 27.77 | 1.50 | 5.71% | 26.11 | 27.96 | 144729 | 39968.79 | 6.18% |
| 2025-02-21 | 26.21 | 26.27 | 0.06 | 0.23% | 26.02 | 26.52 | 42127 | 11062.94 | 1.80% |
| 2025-02-20 | 26.40 | 26.21 | -0.22 | -0.83% | 26.18 | 26.67 | 29138 | 7673.61 | 1.24% |
| 2025-02-19 | 26.19 | 26.43 | 0.23 | 0.88% | 26.01 | 26.47 | 29010 | 7617.21 | 1.24% |
| 2025-02-18 | 26.50 | 26.20 | -0.29 | -1.09% | 26.03 | 26.80 | 36801 | 9738.22 | 1.57% |
| 2025-02-17 | 26.90 | 26.49 | -0.41 | -1.52% | 26.40 | 27.00 | 39031 | 10385.88 | 1.67% |
| 2025-02-14 | 27.00 | 26.90 | -0.12 | -0.44% | 26.71 | 27.21 | 36163 | 9727.99 | 1.54% |
| 2025-02-13 | 27.60 | 27.02 | -0.61 | -2.21% | 26.97 | 27.60 | 42086 | 11455.37 | 1.80% |
| 2025-02-12 | 27.74 | 27.63 | -0.17 | -0.61% | 27.41 | 28.19 | 36673 | 10167.63 | 1.57% |
| 2025-02-11 | 27.67 | 27.80 | 0.14 | 0.51% | 27.38 | 27.85 | 29163 | 8063.93 | 1.25% |
| 2025-02-10 | 27.67 | 27.66 | -0.05 | -0.18% | 27.31 | 27.88 | 37576 | 10374.33 | 1.60% |
| 2025-02-07 | 27.58 | 27.71 | 0.03 | 0.11% | 27.38 | 27.98 | 43491 | 12041.40 | 1.86% |
| 2025-02-06 | 27.75 | 27.68 | -0.04 | -0.14% | 27.14 | 27.76 | 39947 | 10998.35 | 1.71% |
| 2025-02-05 | 28.20 | 27.72 | -0.50 | -1.77% | 27.56 | 28.31 | 31180 | 8679.70 | 1.33% |
| 2025-01-27 | 28.47 | 28.22 | -0.25 | -0.88% | 28.05 | 28.88 | 49381 | 13998.08 | 2.11% |
| 2025-01-24 | 27.46 | 28.47 | 1.11 | 4.06% | 27.32 | 28.69 | 84307 | 23942.33 | 3.60% |
| 2025-01-23 | 27.47 | 27.36 | 0.11 | 0.40% | 27.27 | 27.60 | 29374 | 8061.80 | 1.25% |
华特达因(000915)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。
