| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-01 | 8.38 | 8.41 | 0.05 | 0.60% | 8.28 | 8.54 | 392826 | 32947.48 | 3.77% | 0.00 |
| 2025-07-31 | 8.40 | 8.36 | -0.05 | -0.59% | 8.31 | 8.54 | 363903 | 30642.80 | 3.49% | 29.00 |
| 2025-07-30 | 8.53 | 8.41 | -0.14 | -1.64% | 8.38 | 8.58 | 365360 | 30878.01 | 3.51% | 0.00 |
| 2025-07-29 | 8.63 | 8.55 | -0.14 | -1.61% | 8.45 | 8.67 | 428489 | 36538.62 | 4.11% | 130.00 |
| 2025-07-28 | 8.27 | 8.69 | 0.42 | 5.08% | 8.26 | 8.87 | 1008544 | 87224.42 | 9.68% | 164.00 |
| 2025-07-25 | 8.15 | 8.27 | 0.11 | 1.35% | 8.12 | 8.30 | 316722 | 25978.54 | 3.04% | 10.00 |
| 2025-07-24 | 8.08 | 8.16 | 0.06 | 0.74% | 8.08 | 8.22 | 219841 | 17939.59 | 2.11% | 60.00 |
| 2025-07-23 | 8.15 | 8.10 | -0.01 | -0.12% | 8.04 | 8.22 | 321341 | 26110.42 | 3.08% | 10.00 |
| 2025-07-22 | 8.35 | 8.11 | -0.30 | -3.57% | 8.08 | 8.41 | 530342 | 43361.19 | 5.09% | 25.00 |
| 2025-07-21 | 8.36 | 8.41 | 0.10 | 1.20% | 8.24 | 8.45 | 419648 | 34967.89 | 4.03% | 0.00 |
| 2025-07-18 | 8.51 | 8.31 | -0.16 | -1.89% | 8.23 | 8.54 | 525015 | 43823.16 | 5.04% | 0.00 |
| 2025-07-17 | 8.33 | 8.47 | 0.14 | 1.68% | 8.25 | 8.49 | 537018 | 45132.75 | 5.15% | 15.00 |
| 2025-07-16 | 8.25 | 8.33 | 0.11 | 1.34% | 8.15 | 8.44 | 544814 | 45342.68 | 5.23% | 43.00 |
| 2025-07-15 | 8.12 | 8.22 | 0.06 | 0.74% | 8.06 | 8.32 | 510891 | 41791.18 | 4.90% | 50.00 |
| 2025-07-14 | 8.11 | 8.16 | 0.01 | 0.12% | 8.03 | 8.20 | 306111 | 24885.49 | 2.94% | 10.00 |
| 2025-07-11 | 8.05 | 8.15 | 0.12 | 1.49% | 7.97 | 8.24 | 576109 | 46935.29 | 5.53% | 0.00 |
| 2025-07-10 | 8.12 | 8.03 | -0.10 | -1.23% | 7.98 | 8.23 | 471263 | 37926.18 | 4.52% | 0.00 |
| 2025-07-09 | 8.10 | 8.13 | 0.04 | 0.49% | 7.91 | 8.34 | 879490 | 71753.15 | 8.44% | 1.00 |
| 2025-07-08 | 8.10 | 8.09 | 0.03 | 0.37% | 8.03 | 8.22 | 534431 | 43327.21 | 5.13% | 9.00 |
| 2025-07-07 | 8.08 | 8.06 | -0.03 | -0.37% | 8.01 | 8.22 | 640292 | 51984.89 | 6.14% | 35.00 |
| 2025-07-04 | 7.85 | 8.09 | 0.20 | 2.53% | 7.80 | 8.24 | 1148911 | 92424.79 | 11.02% | 127.00 |
| 2025-07-03 | 7.48 | 7.89 | 0.41 | 5.48% | 7.45 | 7.94 | 900622 | 69967.55 | 8.64% | 55.00 |
| 2025-07-02 | 7.62 | 7.48 | -0.14 | -1.84% | 7.43 | 7.62 | 386889 | 28955.45 | 3.71% | 26.00 |
| 2025-07-01 | 7.65 | 7.62 | -0.06 | -0.78% | 7.57 | 7.73 | 435955 | 33222.74 | 4.18% | 0.00 |
| 2025-06-30 | 7.79 | 7.68 | -0.05 | -0.65% | 7.60 | 7.81 | 562402 | 43112.90 | 5.40% | 26.00 |
| 2025-06-27 | 7.58 | 7.73 | 0.31 | 4.18% | 7.46 | 7.75 | 875285 | 67043.64 | 8.40% | 8.00 |
| 2025-06-26 | 7.47 | 7.42 | -0.05 | -0.67% | 7.41 | 7.68 | 621297 | 46829.52 | 5.96% | 9.00 |
| 2025-06-25 | 7.45 | 7.47 | 0.02 | 0.27% | 7.39 | 7.57 | 663161 | 49537.99 | 6.36% | 69.00 |
| 2025-06-24 | 7.30 | 7.45 | 0.16 | 2.19% | 7.25 | 7.45 | 700311 | 51570.51 | 6.72% | 116.00 |
| 2025-06-23 | 6.89 | 7.29 | 0.33 | 4.74% | 6.81 | 7.30 | 696322 | 49734.04 | 6.68% | 280.00 |
| 2025-06-20 | 7.19 | 6.96 | -0.28 | -3.87% | 6.96 | 7.24 | 530905 | 37618.34 | 5.09% | 40.00 |
| 2025-06-19 | 7.02 | 7.24 | 0.14 | 1.97% | 6.95 | 7.39 | 931216 | 66899.00 | 8.93% | 26.00 |
| 2025-06-18 | 6.85 | 7.10 | 0.30 | 4.41% | 6.85 | 7.25 | 691207 | 49053.32 | 6.63% | 30.00 |
| 2025-06-17 | 6.77 | 6.80 | 0.03 | 0.44% | 6.73 | 6.90 | 180300 | 12281.00 | 1.73% | 37.00 |
| 2025-06-16 | 6.67 | 6.77 | 0.04 | 0.59% | 6.67 | 6.79 | 112462 | 7601.26 | 1.08% | 0.00 |
| 2025-06-13 | 6.85 | 6.73 | -0.18 | -2.60% | 6.70 | 6.89 | 230962 | 15637.63 | 2.22% | 0.00 |
| 2025-06-12 | 6.88 | 6.91 | 0.02 | 0.29% | 6.84 | 6.97 | 171372 | 11866.34 | 1.64% | 0.00 |
| 2025-06-11 | 6.88 | 6.89 | 0.04 | 0.58% | 6.84 | 6.96 | 164525 | 11362.17 | 1.58% | 60.00 |
| 2025-06-10 | 6.98 | 6.85 | -0.14 | -2.00% | 6.74 | 7.01 | 240692 | 16523.21 | 2.31% | 0.00 |
| 2025-06-09 | 6.89 | 6.99 | 0.08 | 1.16% | 6.89 | 7.06 | 197397 | 13780.00 | 1.89% | 0.00 |
| 2025-06-06 | 6.95 | 6.91 | -0.04 | -0.58% | 6.87 | 6.95 | 152042 | 10495.37 | 1.46% | 0.00 |
| 2025-06-05 | 6.91 | 6.95 | 0.06 | 0.87% | 6.85 | 6.97 | 170821 | 11807.79 | 1.64% | 0.00 |
| 2025-06-04 | 6.85 | 6.89 | 0.03 | 0.44% | 6.84 | 6.93 | 120999 | 8341.42 | 1.16% | 14.00 |
| 2025-06-03 | 6.85 | 6.86 | -0.01 | -0.15% | 6.80 | 6.91 | 131688 | 9038.37 | 1.26% | 10.00 |
| 2025-05-30 | 7.02 | 6.87 | -0.19 | -2.69% | 6.86 | 7.05 | 216571 | 14971.62 | 2.08% | 10.00 |
| 2025-05-29 | 6.89 | 7.06 | 0.17 | 2.47% | 6.89 | 7.08 | 257975 | 18115.35 | 2.48% | 0.00 |
| 2025-05-28 | 6.97 | 6.89 | -0.06 | -0.86% | 6.84 | 7.01 | 161773 | 11174.19 | 1.55% | 0.00 |
| 2025-05-27 | 7.02 | 6.95 | -0.10 | -1.42% | 6.93 | 7.06 | 181715 | 12647.22 | 1.74% | 0.00 |
| 2025-05-26 | 6.98 | 7.05 | 0.07 | 1.00% | 6.94 | 7.10 | 174386 | 12246.18 | 1.67% | 0.00 |
| 2025-05-23 | 7.06 | 6.98 | -0.11 | -1.55% | 6.98 | 7.15 | 197479 | 13931.70 | 1.89% | 0.00 |
| 2025-05-22 | 7.17 | 7.09 | -0.11 | -1.53% | 7.07 | 7.24 | 181179 | 12926.34 | 1.74% | 0.00 |
| 2025-05-21 | 7.30 | 7.20 | -0.14 | -1.91% | 7.18 | 7.33 | 233471 | 16842.61 | 2.24% | 21.00 |
| 2025-05-20 | 7.12 | 7.34 | 0.21 | 2.95% | 7.07 | 7.38 | 429752 | 31308.69 | 4.12% | 11.00 |
| 2025-05-19 | 7.09 | 7.13 | 0.06 | 0.85% | 6.97 | 7.14 | 200989 | 14214.66 | 1.93% | 0.00 |
| 2025-05-16 | 7.10 | 7.07 | -0.05 | -0.70% | 7.06 | 7.16 | 221880 | 15762.46 | 2.13% | 0.00 |
| 2025-05-15 | 7.27 | 7.12 | -0.07 | -0.97% | 7.11 | 7.40 | 440801 | 32024.62 | 4.23% | 5.00 |
| 2025-05-14 | 7.14 | 7.19 | 0.02 | 0.28% | 7.08 | 7.22 | 187232 | 13390.26 | 1.80% | 0.00 |
| 2025-05-13 | 7.36 | 7.17 | -0.05 | -0.69% | 7.14 | 7.37 | 224336 | 16217.15 | 2.15% | 40.00 |
| 2025-05-12 | 7.20 | 7.22 | 0.12 | 1.69% | 7.17 | 7.24 | 215100 | 15501.96 | 2.06% | 10.00 |
| 2025-05-09 | 7.23 | 7.10 | -0.16 | -2.20% | 7.07 | 7.25 | 221689 | 15815.90 | 2.13% | 38.00 |
| 2025-05-08 | 7.11 | 7.26 | 0.11 | 1.54% | 7.10 | 7.30 | 313530 | 22654.07 | 3.01% | 2.00 |
| 2025-05-07 | 7.22 | 7.15 | 0.01 | 0.14% | 7.06 | 7.29 | 303667 | 21755.70 | 2.91% | 0.00 |
| 2025-05-06 | 7.00 | 7.14 | 0.22 | 3.18% | 6.96 | 7.14 | 257996 | 18267.48 | 2.48% | 20.00 |
| 2025-04-30 | 6.77 | 6.92 | 0.16 | 2.37% | 6.77 | 6.94 | 200491 | 13823.41 | 1.92% | 24.00 |
| 2025-04-29 | 6.74 | 6.76 | 0.01 | 0.15% | 6.69 | 6.85 | 164247 | 11143.46 | 1.58% | 5.00 |
| 2025-04-28 | 6.83 | 6.75 | -0.09 | -1.32% | 6.70 | 6.87 | 156577 | 10586.10 | 1.50% | 0.00 |
| 2025-04-25 | 6.81 | 6.84 | 0.06 | 0.88% | 6.77 | 6.94 | 166689 | 11426.12 | 1.60% | 0.00 |
| 2025-04-24 | 6.93 | 6.78 | -0.17 | -2.45% | 6.74 | 6.95 | 224015 | 15312.13 | 2.15% | 0.00 |
| 2025-04-23 | 6.92 | 6.95 | 0.09 | 1.31% | 6.91 | 7.02 | 233915 | 16268.99 | 2.24% | 0.00 |
| 2025-04-22 | 6.94 | 6.86 | -0.08 | -1.15% | 6.82 | 6.94 | 165052 | 11334.54 | 1.58% | 0.00 |
| 2025-04-21 | 6.82 | 6.94 | 0.12 | 1.76% | 6.78 | 6.94 | 158416 | 10904.34 | 1.52% | 230.00 |
| 2025-04-18 | 6.73 | 6.82 | 0.06 | 0.89% | 6.73 | 6.88 | 165672 | 11263.43 | 1.59% | 22.00 |
| 2025-04-17 | 6.71 | 6.76 | -0.02 | -0.29% | 6.71 | 6.89 | 184053 | 12540.75 | 1.77% | 0.00 |
| 2025-04-16 | 6.87 | 6.78 | -0.15 | -2.16% | 6.67 | 6.96 | 219553 | 14955.74 | 2.11% | 0.00 |
| 2025-04-15 | 6.99 | 6.93 | -0.06 | -0.86% | 6.84 | 7.03 | 233064 | 16100.04 | 2.24% | 0.00 |
| 2025-04-14 | 7.20 | 6.99 | 0.14 | 2.04% | 6.94 | 7.23 | 469333 | 33159.76 | 4.50% | 0.00 |
| 2025-04-11 | 6.48 | 6.85 | 0.24 | 3.63% | 6.45 | 7.03 | 573430 | 38925.50 | 5.50% | 0.00 |
| 2025-04-10 | 6.65 | 6.61 | 0.13 | 2.01% | 6.61 | 6.86 | 512858 | 34511.21 | 4.92% | 0.00 |
| 2025-04-09 | 6.01 | 6.48 | 0.18 | 2.86% | 5.64 | 6.52 | 607693 | 37365.66 | 5.83% | 26.00 |
| 2025-04-08 | 6.30 | 6.30 | 0.08 | 1.29% | 6.12 | 6.55 | 482634 | 30482.98 | 4.63% | 13.00 |
英唐智控(300131)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。
