| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-06-20 | 28.39 | 28.34 | -0.21 | -0.74% | 28.10 | 29.05 | 16729 | 4764.36 | 2.26% |
| 2025-06-19 | 29.00 | 28.55 | -0.31 | -1.07% | 28.48 | 29.30 | 16252 | 4692.26 | 2.20% |
| 2025-06-18 | 29.11 | 28.86 | -0.24 | -0.82% | 28.70 | 29.13 | 12033 | 3477.02 | 1.63% |
| 2025-06-17 | 29.56 | 29.10 | -0.32 | -1.09% | 28.93 | 29.56 | 13075 | 3806.05 | 1.77% |
| 2025-06-16 | 28.85 | 29.42 | 0.55 | 1.91% | 28.66 | 29.85 | 17400 | 5120.26 | 2.35% |
| 2025-06-13 | 29.83 | 28.87 | -1.01 | -3.38% | 28.75 | 29.87 | 22578 | 6581.55 | 3.06% |
| 2025-06-12 | 30.10 | 29.88 | -0.32 | -1.06% | 29.80 | 30.40 | 15400 | 4625.01 | 2.08% |
| 2025-06-11 | 31.00 | 30.20 | -0.51 | -1.66% | 30.20 | 31.01 | 24424 | 7438.08 | 3.31% |
| 2025-06-10 | 30.63 | 30.71 | 0.00 | 0.00% | 30.21 | 31.27 | 44404 | 13649.16 | 6.01% |
| 2025-06-09 | 29.88 | 30.71 | 1.09 | 3.68% | 29.88 | 31.58 | 48524 | 14928.55 | 6.57% |
| 2025-06-06 | 29.02 | 29.62 | 0.61 | 2.10% | 28.75 | 29.88 | 24631 | 7230.05 | 3.33% |
| 2025-06-05 | 28.48 | 29.07 | 0.61 | 2.14% | 28.29 | 29.27 | 21078 | 6076.12 | 2.85% |
| 2025-06-04 | 28.33 | 28.46 | 0.13 | 0.46% | 28.21 | 28.60 | 9755 | 2775.43 | 1.32% |
| 2025-06-03 | 28.06 | 28.33 | 0.03 | 0.11% | 28.06 | 28.65 | 13983 | 3976.44 | 1.89% |
| 2025-05-30 | 29.15 | 28.30 | -0.85 | -2.92% | 28.15 | 29.15 | 19219 | 5472.82 | 2.60% |
| 2025-05-29 | 28.20 | 29.15 | 0.84 | 2.97% | 28.18 | 29.16 | 21466 | 6202.90 | 2.90% |
| 2025-05-28 | 28.50 | 28.31 | -0.12 | -0.42% | 28.09 | 28.89 | 16500 | 4692.20 | 2.23% |
| 2025-05-27 | 28.69 | 28.43 | -0.48 | -1.66% | 28.30 | 28.94 | 11774 | 3348.82 | 1.59% |
| 2025-05-26 | 28.19 | 28.91 | 0.74 | 2.63% | 28.19 | 28.99 | 18201 | 5216.31 | 2.46% |
| 2025-05-23 | 29.02 | 28.17 | -0.93 | -3.20% | 28.17 | 29.45 | 26726 | 7707.04 | 3.62% |
| 2025-05-22 | 29.20 | 29.10 | -0.55 | -1.85% | 29.02 | 29.77 | 20271 | 5931.83 | 2.74% |
| 2025-05-21 | 29.83 | 29.65 | -0.17 | -0.57% | 29.65 | 31.20 | 24391 | 7358.84 | 3.30% |
| 2025-05-20 | 29.45 | 29.82 | 0.29 | 0.98% | 29.17 | 30.03 | 19135 | 5676.20 | 2.59% |
| 2025-05-19 | 29.36 | 29.53 | 0.56 | 1.93% | 28.74 | 29.65 | 21969 | 6446.86 | 2.97% |
| 2025-05-16 | 28.89 | 28.97 | -0.10 | -0.34% | 28.64 | 29.33 | 24697 | 7184.79 | 3.34% |
| 2025-05-15 | 29.29 | 29.07 | -0.22 | -0.75% | 28.95 | 31.29 | 47385 | 14084.86 | 6.41% |
| 2025-05-14 | 29.33 | 29.29 | -0.17 | -0.58% | 29.16 | 29.79 | 13747 | 4040.61 | 1.86% |
| 2025-05-13 | 30.02 | 29.46 | -0.25 | -0.84% | 29.35 | 30.22 | 15560 | 4635.04 | 2.11% |
| 2025-05-12 | 29.40 | 29.71 | 0.63 | 2.17% | 29.25 | 29.72 | 15700 | 4634.11 | 2.12% |
| 2025-05-09 | 29.79 | 29.08 | -0.71 | -2.38% | 29.01 | 29.94 | 16318 | 4771.75 | 2.21% |
| 2025-05-08 | 29.55 | 29.79 | 0.34 | 1.15% | 29.20 | 29.80 | 15300 | 4541.17 | 2.07% |
| 2025-05-07 | 29.99 | 29.45 | -0.13 | -0.44% | 29.20 | 30.17 | 21109 | 6245.77 | 2.86% |
| 2025-05-06 | 29.00 | 29.58 | 0.86 | 2.99% | 28.82 | 29.78 | 26848 | 7869.65 | 3.63% |
| 2025-04-30 | 27.95 | 28.72 | 0.77 | 2.75% | 27.81 | 29.04 | 29950 | 8583.84 | 4.05% |
| 2025-04-29 | 27.62 | 27.95 | 0.27 | 0.98% | 27.30 | 28.20 | 20502 | 5730.44 | 2.77% |
| 2025-04-28 | 27.00 | 27.68 | 0.44 | 1.62% | 26.86 | 29.49 | 29735 | 8316.81 | 4.02% |
| 2025-04-25 | 27.62 | 27.24 | -0.79 | -2.82% | 26.81 | 27.90 | 35034 | 9547.16 | 4.74% |
| 2025-04-24 | 28.75 | 28.03 | -0.71 | -2.47% | 27.94 | 28.77 | 18093 | 5107.53 | 2.45% |
| 2025-04-23 | 28.42 | 28.74 | 0.52 | 1.84% | 28.00 | 28.83 | 22786 | 6484.43 | 3.08% |
| 2025-04-22 | 28.43 | 28.22 | -0.20 | -0.70% | 28.00 | 28.49 | 14019 | 3948.65 | 1.90% |
| 2025-04-21 | 27.90 | 28.42 | 0.56 | 2.01% | 27.61 | 28.56 | 18378 | 5208.87 | 2.49% |
| 2025-04-18 | 27.80 | 27.86 | 0.06 | 0.22% | 27.45 | 28.27 | 16488 | 4593.07 | 2.23% |
| 2025-04-17 | 27.13 | 27.80 | 0.39 | 1.42% | 27.01 | 28.21 | 19576 | 5468.97 | 2.65% |
| 2025-04-16 | 28.18 | 27.41 | -0.82 | -2.90% | 27.03 | 28.31 | 18711 | 5157.94 | 2.53% |
| 2025-04-15 | 28.06 | 28.23 | -0.08 | -0.28% | 28.00 | 28.50 | 16427 | 4633.64 | 2.22% |
| 2025-04-14 | 28.20 | 28.31 | 0.49 | 1.76% | 28.12 | 28.73 | 22723 | 6455.90 | 3.08% |
| 2025-04-11 | 27.04 | 27.82 | 0.40 | 1.46% | 27.03 | 28.10 | 23933 | 6637.93 | 3.24% |
| 2025-04-10 | 27.22 | 27.42 | 0.73 | 2.74% | 27.22 | 28.10 | 35405 | 9796.30 | 4.79% |
| 2025-04-09 | 25.44 | 26.69 | 0.68 | 2.61% | 24.00 | 26.97 | 41949 | 10800.56 | 5.68% |
| 2025-04-08 | 27.10 | 26.01 | -2.13 | -7.57% | 25.42 | 27.50 | 47210 | 12440.06 | 6.39% |
| 2025-04-07 | 29.00 | 28.14 | -3.13 | -10.01% | 28.14 | 29.17 | 17303 | 4917.88 | 2.34% |
| 2025-04-03 | 31.00 | 31.27 | -0.60 | -1.88% | 31.00 | 31.90 | 24711 | 7755.11 | 3.34% |
| 2025-04-02 | 31.49 | 31.87 | 0.26 | 0.82% | 31.49 | 33.26 | 30282 | 9759.57 | 4.10% |
| 2025-04-01 | 32.12 | 31.61 | -0.49 | -1.53% | 31.45 | 32.27 | 26484 | 8430.05 | 3.58% |
| 2025-03-31 | 31.49 | 32.10 | 0.27 | 0.85% | 30.78 | 32.25 | 41974 | 13217.07 | 5.68% |
| 2025-03-28 | 32.51 | 31.83 | -0.47 | -1.46% | 31.49 | 32.99 | 42736 | 13704.96 | 5.78% |
| 2025-03-27 | 33.12 | 32.30 | -0.60 | -1.82% | 32.00 | 33.75 | 50992 | 16625.28 | 6.90% |
| 2025-03-26 | 32.40 | 32.90 | -0.80 | -2.37% | 32.40 | 33.85 | 63606 | 21090.16 | 8.61% |
| 2025-03-25 | 37.24 | 33.70 | -3.74 | -9.99% | 33.70 | 38.03 | 117975 | 41902.47 | 15.97% |
| 2025-03-24 | 39.59 | 37.44 | -1.45 | -3.73% | 36.96 | 40.44 | 162164 | 62795.92 | 21.95% |
| 2025-03-21 | 34.86 | 38.89 | 3.54 | 10.01% | 33.80 | 38.89 | 130053 | 48032.73 | 17.60% |
| 2025-03-20 | 34.89 | 35.35 | 0.45 | 1.29% | 34.15 | 37.37 | 75008 | 26775.24 | 10.15% |
| 2025-03-19 | 35.80 | 34.90 | -1.26 | -3.48% | 34.66 | 36.02 | 64376 | 22527.95 | 8.71% |
| 2025-03-18 | 36.53 | 36.16 | -0.38 | -1.04% | 35.60 | 37.18 | 103978 | 37929.87 | 14.07% |
| 2025-03-17 | 34.81 | 36.54 | 1.64 | 4.70% | 33.55 | 38.39 | 127682 | 45470.75 | 17.28% |
| 2025-03-14 | 36.50 | 34.90 | -2.06 | -5.57% | 34.19 | 36.79 | 114465 | 40003.12 | 15.49% |
| 2025-03-13 | 36.21 | 36.96 | 1.26 | 3.53% | 35.09 | 37.74 | 110524 | 40322.38 | 14.96% |
| 2025-03-12 | 35.01 | 35.70 | 0.90 | 2.59% | 34.60 | 36.30 | 47534 | 16886.61 | 6.43% |
| 2025-03-11 | 33.44 | 34.80 | 0.68 | 1.99% | 33.41 | 35.40 | 45214 | 15623.27 | 6.12% |
| 2025-03-10 | 34.62 | 34.12 | -0.76 | -2.18% | 33.60 | 34.86 | 35609 | 12127.98 | 4.82% |
| 2025-03-07 | 34.65 | 34.88 | -0.12 | -0.34% | 34.53 | 35.82 | 47782 | 16772.17 | 6.47% |
| 2025-03-06 | 34.35 | 35.00 | 0.72 | 2.10% | 34.13 | 35.52 | 46393 | 16157.93 | 6.28% |
| 2025-03-05 | 33.64 | 34.28 | 0.78 | 2.33% | 33.10 | 34.49 | 36953 | 12524.43 | 5.00% |
| 2025-03-04 | 32.12 | 33.50 | 0.84 | 2.57% | 32.12 | 33.70 | 26428 | 8757.23 | 3.58% |
| 2025-03-03 | 32.11 | 32.66 | 0.65 | 2.03% | 31.55 | 33.25 | 41187 | 13469.57 | 5.57% |
| 2025-02-28 | 34.89 | 32.01 | -2.84 | -8.15% | 31.77 | 34.90 | 59758 | 19720.21 | 8.09% |
| 2025-02-27 | 34.55 | 34.85 | 0.30 | 0.87% | 33.86 | 35.30 | 62777 | 21771.12 | 8.50% |
| 2025-02-26 | 33.41 | 34.55 | 1.19 | 3.57% | 33.01 | 35.87 | 70576 | 24410.40 | 9.55% |
| 2025-02-25 | 33.22 | 33.36 | -0.63 | -1.85% | 32.90 | 33.88 | 31423 | 10513.65 | 4.25% |
| 2025-02-24 | 34.20 | 33.99 | 0.00 | 0.00% | 33.41 | 34.85 | 51472 | 17622.50 | 6.97% |
直真科技(003007)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。
