| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 38.10 | 38.34 | 0.24 | 0.63% | 37.20 | 38.78 | 49828 | 19071.89 | 6.74% |
| 2025-08-21 | 38.06 | 38.10 | -0.23 | -0.60% | 38.01 | 39.24 | 38978 | 14967.22 | 5.27% |
| 2025-08-20 | 38.87 | 38.33 | -1.16 | -2.94% | 37.59 | 38.93 | 60937 | 23364.15 | 8.25% |
| 2025-08-19 | 40.00 | 39.49 | -0.91 | -2.25% | 39.10 | 41.00 | 78767 | 31388.25 | 10.66% |
| 2025-08-18 | 39.05 | 40.40 | 1.01 | 2.56% | 38.83 | 41.27 | 95687 | 38227.54 | 12.95% |
| 2025-08-15 | 38.35 | 39.39 | 0.04 | 0.10% | 38.02 | 39.65 | 78280 | 30664.15 | 10.59% |
| 2025-08-14 | 37.99 | 39.35 | 1.48 | 3.91% | 37.09 | 40.35 | 119487 | 46463.17 | 16.17% |
| 2025-08-13 | 37.79 | 37.87 | -0.55 | -1.43% | 37.67 | 38.64 | 71355 | 27134.85 | 9.66% |
| 2025-08-12 | 36.90 | 38.42 | 1.33 | 3.59% | 36.40 | 38.45 | 88698 | 33267.17 | 12.00% |
| 2025-08-11 | 36.50 | 37.09 | 0.65 | 1.78% | 36.45 | 37.30 | 51416 | 19025.57 | 6.96% |
| 2025-08-08 | 38.28 | 36.44 | -1.30 | -3.44% | 36.10 | 38.28 | 67943 | 24866.66 | 9.19% |
| 2025-08-07 | 38.31 | 37.74 | -1.85 | -4.67% | 37.66 | 39.50 | 101256 | 38690.74 | 13.70% |
| 2025-08-06 | 39.01 | 39.59 | 1.60 | 4.21% | 37.23 | 41.00 | 139398 | 54845.30 | 18.86% |
| 2025-08-05 | 36.06 | 37.99 | 1.94 | 5.38% | 35.53 | 38.58 | 107373 | 39672.98 | 14.53% |
| 2025-08-04 | 35.20 | 36.05 | -0.32 | -0.88% | 35.10 | 36.94 | 63087 | 22745.02 | 8.54% |
| 2025-08-01 | 37.11 | 36.37 | -1.22 | -3.25% | 35.77 | 38.54 | 93537 | 34424.58 | 12.66% |
| 2025-07-31 | 35.87 | 37.59 | 1.10 | 3.01% | 35.60 | 38.88 | 135193 | 50615.45 | 18.30% |
| 2025-07-30 | 37.13 | 36.49 | -2.56 | -6.56% | 36.49 | 38.87 | 133296 | 49591.37 | 18.04% |
| 2025-07-29 | 42.30 | 39.05 | -4.25 | -9.82% | 38.97 | 42.30 | 184009 | 74012.27 | 24.90% |
| 2025-07-28 | 43.30 | 43.30 | 3.94 | 10.01% | 40.60 | 43.30 | 157016 | 67304.34 | 21.25% |
| 2025-07-25 | 39.00 | 39.36 | 3.58 | 10.01% | 38.43 | 39.36 | 50448 | 19811.58 | 6.83% |
| 2025-07-24 | 33.96 | 35.78 | 1.45 | 4.22% | 33.65 | 35.86 | 98868 | 34592.66 | 13.38% |
| 2025-07-23 | 32.29 | 34.33 | 1.38 | 4.19% | 31.87 | 36.20 | 110486 | 37269.43 | 14.95% |
| 2025-07-22 | 32.75 | 32.95 | 0.05 | 0.15% | 32.55 | 33.70 | 87330 | 29042.44 | 11.82% |
| 2025-07-21 | 34.36 | 32.90 | -1.41 | -4.11% | 32.88 | 34.57 | 113562 | 38000.74 | 15.37% |
| 2025-07-18 | 31.52 | 34.31 | 3.12 | 10.00% | 30.90 | 34.31 | 90278 | 29447.96 | 12.22% |
| 2025-07-17 | 31.22 | 31.19 | -0.49 | -1.55% | 30.67 | 31.51 | 65076 | 20196.76 | 8.81% |
| 2025-07-16 | 30.40 | 31.68 | 1.23 | 4.04% | 30.30 | 33.50 | 85222 | 27096.05 | 11.53% |
| 2025-07-15 | 30.00 | 30.45 | 0.30 | 1.00% | 29.63 | 30.57 | 24976 | 7524.06 | 3.38% |
| 2025-07-14 | 29.67 | 30.15 | 0.00 | 0.00% | 29.21 | 30.26 | 19312 | 5751.13 | 2.61% |
| 2025-07-11 | 29.98 | 30.15 | 0.17 | 0.57% | 29.71 | 30.22 | 17234 | 5182.70 | 2.33% |
| 2025-07-10 | 29.88 | 29.98 | 0.05 | 0.17% | 29.66 | 30.15 | 13397 | 4014.86 | 1.81% |
| 2025-07-09 | 30.11 | 29.93 | -0.15 | -0.50% | 29.83 | 30.12 | 11924 | 3573.39 | 1.61% |
| 2025-07-08 | 29.72 | 30.08 | 0.36 | 1.21% | 29.54 | 30.08 | 14156 | 4235.59 | 1.92% |
| 2025-07-07 | 29.46 | 29.72 | 0.17 | 0.58% | 29.32 | 29.84 | 8714 | 2580.60 | 1.18% |
| 2025-07-04 | 29.84 | 29.55 | -0.29 | -0.97% | 29.50 | 30.08 | 13467 | 4005.49 | 1.82% |
| 2025-07-03 | 29.48 | 29.84 | 0.49 | 1.67% | 29.28 | 30.28 | 16666 | 4957.83 | 2.26% |
| 2025-07-02 | 29.73 | 29.35 | -0.37 | -1.24% | 29.05 | 29.73 | 14078 | 4130.57 | 1.91% |
| 2025-07-01 | 30.07 | 29.72 | -0.31 | -1.03% | 29.48 | 30.23 | 18008 | 5368.27 | 2.44% |
| 2025-06-30 | 29.95 | 30.03 | 0.08 | 0.27% | 29.82 | 30.19 | 17344 | 5209.29 | 2.35% |
| 2025-06-27 | 30.22 | 29.95 | -0.20 | -0.66% | 29.81 | 30.45 | 31051 | 9331.30 | 4.20% |
| 2025-06-26 | 30.98 | 30.15 | -0.51 | -1.66% | 29.91 | 31.72 | 53584 | 16326.13 | 7.25% |
| 2025-06-25 | 29.50 | 30.66 | 1.01 | 3.41% | 29.45 | 30.92 | 35046 | 10575.55 | 4.74% |
| 2025-06-24 | 29.00 | 29.65 | 0.67 | 2.31% | 29.00 | 29.74 | 18640 | 5495.60 | 2.52% |
| 2025-06-23 | 28.35 | 28.98 | 0.64 | 2.26% | 28.08 | 29.20 | 20149 | 5779.73 | 2.73% |
| 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% |
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。
