| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-06 | 29.61 | 32.43 | 2.48 | 8.28% | 28.71 | 33.97 | 231983 | 73495.84 | 25.02% | 274.00 |
| 2026-02-05 | 31.00 | 29.95 | -1.29 | -4.13% | 29.50 | 31.00 | 84738 | 25460.99 | 9.14% | 0.00 |
| 2026-02-04 | 30.81 | 31.24 | -0.02 | -0.06% | 30.51 | 31.70 | 99741 | 31094.18 | 10.76% | 5.00 |
| 2026-02-03 | 30.69 | 31.26 | 0.86 | 2.83% | 30.31 | 31.58 | 123416 | 38271.93 | 13.31% | 0.00 |
| 2026-02-02 | 29.26 | 30.40 | 0.94 | 3.19% | 29.10 | 32.57 | 168688 | 52758.14 | 18.20% | 2.00 |
| 2026-01-30 | 28.67 | 29.46 | 0.70 | 2.43% | 28.07 | 29.83 | 76582 | 22215.40 | 8.26% | 0.00 |
| 2026-01-29 | 29.72 | 28.76 | -1.26 | -4.20% | 28.76 | 30.45 | 89776 | 26574.81 | 9.68% | 0.00 |
| 2026-01-28 | 30.36 | 30.02 | -0.79 | -2.56% | 29.70 | 30.82 | 96362 | 29056.26 | 10.39% | 0.00 |
| 2026-01-27 | 29.02 | 30.81 | 1.65 | 5.66% | 27.75 | 30.95 | 173060 | 51806.97 | 18.67% | 0.00 |
| 2026-01-26 | 30.22 | 29.16 | -1.06 | -3.51% | 28.66 | 30.23 | 92878 | 27138.84 | 10.02% | 0.00 |
| 2026-01-23 | 29.45 | 30.22 | 0.66 | 2.23% | 29.05 | 30.27 | 116558 | 34711.53 | 12.57% | 0.00 |
| 2026-01-22 | 30.16 | 29.56 | -0.29 | -0.97% | 29.34 | 30.20 | 88766 | 26269.94 | 9.57% | 0.00 |
| 2026-01-21 | 29.02 | 29.85 | 0.54 | 1.84% | 28.52 | 29.95 | 109187 | 32233.86 | 11.78% | 9.00 |
| 2026-01-20 | 29.25 | 29.31 | 0.18 | 0.62% | 28.78 | 30.20 | 115958 | 34222.86 | 12.51% | 0.00 |
| 2026-01-19 | 28.52 | 29.13 | 0.34 | 1.18% | 28.25 | 29.80 | 97569 | 28408.88 | 10.52% | 0.00 |
| 2026-01-16 | 28.29 | 28.79 | 0.77 | 2.75% | 27.69 | 29.19 | 103701 | 29632.88 | 11.19% | 0.00 |
| 2026-01-15 | 27.45 | 28.02 | 0.27 | 0.97% | 27.21 | 28.13 | 69681 | 19257.92 | 7.52% | 0.00 |
| 2026-01-14 | 27.36 | 27.75 | 0.26 | 0.95% | 27.16 | 28.39 | 88378 | 24530.94 | 9.53% | 0.00 |
| 2026-01-13 | 29.40 | 27.49 | -2.01 | -6.81% | 27.48 | 29.47 | 140442 | 39603.11 | 15.15% | 0.00 |
| 2026-01-12 | 29.88 | 29.50 | -0.39 | -1.30% | 28.71 | 29.88 | 135869 | 39694.71 | 14.66% | 0.00 |
| 2026-01-09 | 29.00 | 29.89 | 0.70 | 2.40% | 28.52 | 30.37 | 164544 | 48776.13 | 17.75% | 0.00 |
| 2026-01-08 | 28.88 | 29.19 | 0.40 | 1.39% | 28.45 | 29.55 | 92712 | 26942.93 | 10.00% | 0.00 |
| 2026-01-07 | 28.77 | 28.79 | -0.10 | -0.35% | 28.21 | 29.15 | 82006 | 23503.03 | 8.85% | 0.00 |
| 2026-01-06 | 29.48 | 28.89 | -0.68 | -2.30% | 28.55 | 29.60 | 109833 | 31788.58 | 11.85% | 0.00 |
| 2026-01-05 | 29.13 | 29.57 | 0.97 | 3.39% | 28.85 | 29.77 | 111492 | 32721.55 | 12.03% | 0.00 |
| 2025-12-31 | 29.32 | 28.60 | -0.20 | -0.69% | 28.45 | 29.77 | 81923 | 23647.25 | 8.84% | 0.00 |
| 2025-12-30 | 29.10 | 28.80 | -0.38 | -1.30% | 28.70 | 29.80 | 93825 | 27335.39 | 10.12% | 0.00 |
| 2025-12-29 | 29.22 | 29.18 | 0.02 | 0.07% | 28.93 | 29.84 | 117778 | 34546.50 | 12.70% | 0.00 |
| 2025-12-26 | 29.50 | 29.16 | -0.37 | -1.25% | 28.88 | 29.58 | 90474 | 26402.55 | 9.76% | 8.00 |
| 2025-12-25 | 30.40 | 29.53 | -0.87 | -2.86% | 29.39 | 30.59 | 115266 | 34283.53 | 12.43% | 0.00 |
| 2025-12-24 | 27.08 | 30.40 | 3.22 | 11.85% | 26.99 | 31.39 | 199772 | 58941.93 | 21.55% | 2.00 |
| 2025-12-23 | 27.72 | 27.18 | -0.69 | -2.48% | 26.91 | 27.99 | 72896 | 19959.01 | 7.86% | 0.00 |
| 2025-12-22 | 28.22 | 27.87 | -0.16 | -0.57% | 27.47 | 28.30 | 71441 | 19872.68 | 7.71% | 0.00 |
| 2025-12-19 | 28.58 | 28.03 | -0.51 | -1.79% | 27.83 | 28.80 | 70875 | 19945.15 | 7.64% | 0.00 |
| 2025-12-18 | 28.71 | 28.54 | -0.29 | -1.01% | 28.34 | 29.18 | 100799 | 28961.44 | 10.87% | 0.00 |
| 2025-12-17 | 26.43 | 28.83 | 2.40 | 9.08% | 25.93 | 29.13 | 121597 | 33574.46 | 13.12% | 0.00 |
| 2025-12-16 | 27.50 | 26.43 | -1.10 | -4.00% | 25.89 | 27.50 | 73392 | 19406.95 | 7.92% | 0.00 |
| 2025-12-15 | 27.31 | 27.53 | 0.14 | 0.51% | 27.00 | 28.16 | 80510 | 22247.37 | 8.68% | 0.00 |
| 2025-12-12 | 27.78 | 27.39 | -0.11 | -0.40% | 27.06 | 28.50 | 87199 | 24143.59 | 9.41% | 0.00 |
| 2025-12-11 | 28.50 | 27.50 | -1.18 | -4.11% | 27.50 | 28.65 | 71905 | 20108.35 | 7.76% | 0.00 |
| 2025-12-10 | 28.58 | 28.68 | -0.25 | -0.86% | 28.04 | 28.81 | 78234 | 22225.53 | 8.44% | 0.00 |
| 2025-12-09 | 29.45 | 28.93 | -0.74 | -2.49% | 28.84 | 29.74 | 117964 | 34412.38 | 12.72% | 1.00 |
| 2025-12-08 | 26.56 | 29.67 | 3.05 | 11.46% | 26.16 | 30.30 | 189265 | 54339.73 | 20.42% | 0.00 |
| 2025-12-05 | 26.51 | 26.62 | 0.13 | 0.49% | 26.00 | 26.80 | 64697 | 17071.93 | 6.98% | 0.00 |
| 2025-12-04 | 27.32 | 26.49 | -1.26 | -4.54% | 26.40 | 27.63 | 79774 | 21339.54 | 8.60% | 0.00 |
| 2025-12-03 | 28.96 | 27.75 | -1.01 | -3.51% | 27.31 | 29.51 | 137355 | 38574.16 | 14.82% | 0.00 |
| 2025-12-02 | 27.75 | 28.76 | 1.21 | 4.39% | 26.87 | 29.20 | 231939 | 64870.48 | 25.02% | 5.00 |
| 2025-12-01 | 24.36 | 27.55 | 3.29 | 13.56% | 24.26 | 28.38 | 222229 | 59889.86 | 23.97% | 10.00 |
| 2025-11-28 | 24.08 | 24.26 | 0.16 | 0.66% | 23.78 | 24.47 | 48875 | 11785.54 | 5.27% | 0.00 |
| 2025-11-27 | 23.67 | 24.10 | 0.41 | 1.73% | 23.65 | 24.67 | 54774 | 13292.18 | 5.91% | 0.00 |
| 2025-11-26 | 24.30 | 23.69 | -0.64 | -2.63% | 23.56 | 24.33 | 50656 | 12129.20 | 5.46% | 0.00 |
| 2025-11-25 | 23.40 | 24.33 | 1.08 | 4.65% | 23.24 | 24.66 | 76047 | 18383.76 | 8.20% | 3.00 |
| 2025-11-24 | 22.50 | 23.25 | 0.93 | 4.17% | 22.43 | 23.38 | 58930 | 13533.81 | 6.36% | 0.00 |
| 2025-11-21 | 23.01 | 22.32 | -1.18 | -5.02% | 22.11 | 23.31 | 60096 | 13619.59 | 6.48% | 0.00 |
| 2025-11-20 | 23.96 | 23.50 | -0.34 | -1.43% | 23.40 | 24.44 | 42999 | 10177.62 | 4.64% | 0.00 |
| 2025-11-19 | 24.66 | 23.84 | -0.95 | -3.83% | 23.50 | 24.74 | 64906 | 15614.23 | 7.00% | 0.00 |
| 2025-11-18 | 25.20 | 24.79 | -0.45 | -1.78% | 24.60 | 25.20 | 43489 | 10811.54 | 4.69% | 0.00 |
| 2025-11-17 | 25.38 | 25.24 | -0.05 | -0.20% | 24.92 | 25.59 | 53977 | 13585.57 | 5.82% | 0.00 |
| 2025-11-14 | 26.04 | 25.29 | -1.06 | -4.02% | 25.25 | 26.19 | 75205 | 19271.02 | 8.11% | 0.00 |
| 2025-11-13 | 26.47 | 26.35 | -0.22 | -0.83% | 26.22 | 26.94 | 68620 | 18205.51 | 7.40% | 0.00 |
| 2025-11-12 | 27.39 | 26.57 | -0.60 | -2.21% | 26.18 | 27.45 | 89890 | 23972.52 | 9.70% | 0.00 |
| 2025-11-11 | 28.25 | 27.17 | -1.58 | -5.50% | 26.82 | 28.47 | 117162 | 31933.19 | 12.64% | 0.00 |
| 2025-11-10 | 27.25 | 28.75 | 2.00 | 7.48% | 27.04 | 29.24 | 128453 | 36480.79 | 13.86% | 0.00 |
| 2025-11-07 | 27.21 | 26.75 | -0.73 | -2.66% | 26.56 | 27.25 | 62040 | 16613.67 | 6.69% | 0.00 |
| 2025-11-06 | 27.98 | 27.48 | -0.82 | -2.90% | 27.06 | 28.20 | 110336 | 30437.32 | 11.90% | 20.00 |
| 2025-11-05 | 26.61 | 28.30 | 1.68 | 6.31% | 25.86 | 29.00 | 190240 | 52281.41 | 20.52% | 1.00 |
| 2025-11-04 | 26.70 | 26.62 | -0.11 | -0.41% | 26.33 | 27.17 | 96167 | 25640.17 | 10.37% | 3.00 |
| 2025-11-03 | 25.01 | 26.73 | 1.47 | 5.82% | 24.80 | 27.03 | 148700 | 39103.66 | 16.04% | 9.00 |
| 2025-10-31 | 24.98 | 25.26 | 0.48 | 1.94% | 24.60 | 25.62 | 104732 | 26281.00 | 11.30% | 0.00 |
| 2025-10-30 | 25.23 | 24.78 | -0.54 | -2.13% | 24.50 | 25.42 | 97229 | 24219.74 | 10.49% | 0.00 |
| 2025-10-29 | 26.26 | 25.32 | -0.98 | -3.73% | 25.07 | 26.30 | 113639 | 28798.47 | 12.26% | 0.00 |
| 2025-10-28 | 27.03 | 26.30 | -1.08 | -3.94% | 26.08 | 27.27 | 119972 | 31659.13 | 12.94% | 0.00 |
| 2025-10-27 | 28.25 | 27.38 | -1.15 | -4.03% | 26.90 | 28.42 | 152862 | 41874.61 | 16.49% | 10.00 |
| 2025-10-24 | 27.58 | 28.53 | 0.53 | 1.89% | 27.10 | 28.94 | 183064 | 51409.95 | 19.75% | 10.00 |
| 2025-10-23 | 26.30 | 28.00 | 2.13 | 8.23% | 25.88 | 28.45 | 217745 | 58818.90 | 23.49% | 4.00 |
| 2025-10-22 | 24.32 | 25.87 | 1.62 | 6.68% | 24.01 | 26.88 | 186433 | 47804.37 | 20.11% | 6.00 |
| 2025-10-21 | 22.96 | 24.25 | 1.72 | 7.63% | 22.65 | 25.20 | 96870 | 23217.16 | 10.45% | 0.00 |
| 2025-10-20 | 22.45 | 22.53 | 0.53 | 2.41% | 22.30 | 22.98 | 34643 | 7850.46 | 3.74% | 0.00 |
| 2025-10-17 | 23.00 | 22.00 | -0.88 | -3.85% | 21.99 | 23.13 | 38475 | 8624.69 | 4.15% | 0.00 |
| 2025-10-16 | 23.15 | 22.88 | -0.37 | -1.59% | 22.75 | 23.23 | 36255 | 8333.08 | 3.91% | 0.00 |
易天股份(300812)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。
