| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-31 | 2.65 | 2.78 | 0.13 | 4.91% | 2.65 | 2.78 | 90607 | 2486.86 | 3.05% |
| 2025-10-30 | 2.68 | 2.65 | -0.02 | -0.75% | 2.64 | 2.69 | 40469 | 1077.14 | 1.36% |
| 2025-10-29 | 2.69 | 2.67 | -0.06 | -2.20% | 2.64 | 2.74 | 83464 | 2229.93 | 2.81% |
| 2025-10-28 | 2.82 | 2.73 | -0.07 | -2.50% | 2.68 | 2.89 | 141452 | 3892.79 | 4.76% |
| 2025-10-27 | 2.78 | 2.80 | 0.02 | 0.72% | 2.75 | 2.91 | 171967 | 4834.88 | 5.79% |
| 2025-10-24 | 2.65 | 2.78 | 0.13 | 4.91% | 2.63 | 2.78 | 156099 | 4304.89 | 5.26% |
| 2025-10-23 | 2.68 | 2.65 | -0.03 | -1.12% | 2.62 | 2.68 | 39600 | 1048.97 | 1.33% |
| 2025-10-22 | 2.65 | 2.68 | 0.01 | 0.37% | 2.63 | 2.73 | 60386 | 1622.10 | 2.03% |
| 2025-10-21 | 2.62 | 2.67 | 0.03 | 1.14% | 2.57 | 2.72 | 101686 | 2684.86 | 3.42% |
| 2025-10-20 | 2.51 | 2.64 | 0.13 | 5.18% | 2.48 | 2.64 | 87709 | 2271.56 | 2.95% |
| 2025-10-17 | 2.50 | 2.51 | 0.01 | 0.40% | 2.49 | 2.55 | 23698 | 595.55 | 0.80% |
| 2025-10-16 | 2.50 | 2.50 | 0.00 | 0.00% | 2.48 | 2.51 | 23002 | 573.52 | 0.77% |
| 2025-10-15 | 2.50 | 2.50 | 0.00 | 0.00% | 2.47 | 2.51 | 20443 | 509.85 | 0.69% |
| 2025-10-14 | 2.55 | 2.50 | -0.04 | -1.57% | 2.48 | 2.56 | 25358 | 637.19 | 0.85% |
| 2025-10-13 | 2.45 | 2.54 | -0.04 | -1.55% | 2.45 | 2.55 | 41703 | 1050.08 | 1.40% |
| 2025-10-10 | 2.51 | 2.58 | 0.07 | 2.79% | 2.44 | 2.59 | 75370 | 1889.62 | 2.54% |
| 2025-10-09 | 2.61 | 2.51 | -0.10 | -3.83% | 2.50 | 2.61 | 67057 | 1699.80 | 2.26% |
| 2025-09-30 | 2.59 | 2.61 | 0.02 | 0.77% | 2.58 | 2.63 | 22074 | 575.90 | 0.74% |
| 2025-09-29 | 2.59 | 2.59 | -0.01 | -0.38% | 2.56 | 2.62 | 27423 | 710.99 | 0.92% |
| 2025-09-26 | 2.57 | 2.60 | 0.02 | 0.78% | 2.55 | 2.60 | 19596 | 505.82 | 0.66% |
| 2025-09-25 | 2.61 | 2.58 | -0.03 | -1.15% | 2.57 | 2.61 | 24181 | 624.05 | 0.81% |
| 2025-09-24 | 2.56 | 2.61 | 0.04 | 1.56% | 2.56 | 2.63 | 27237 | 709.32 | 0.92% |
| 2025-09-23 | 2.62 | 2.57 | -0.04 | -1.53% | 2.55 | 2.63 | 44201 | 1143.35 | 1.49% |
| 2025-09-22 | 2.64 | 2.61 | -0.03 | -1.14% | 2.61 | 2.65 | 16272 | 426.70 | 0.55% |
| 2025-09-19 | 2.64 | 2.64 | 0.00 | 0.00% | 2.62 | 2.67 | 22847 | 602.63 | 0.77% |
| 2025-09-18 | 2.67 | 2.64 | -0.04 | -1.49% | 2.63 | 2.70 | 49037 | 1302.30 | 1.65% |
| 2025-09-17 | 2.69 | 2.68 | -0.02 | -0.74% | 2.65 | 2.72 | 68233 | 1830.27 | 2.30% |
| 2025-09-16 | 2.68 | 2.70 | 0.02 | 0.75% | 2.67 | 2.72 | 44250 | 1194.58 | 1.49% |
| 2025-09-15 | 2.72 | 2.68 | -0.05 | -1.83% | 2.65 | 2.73 | 58475 | 1569.03 | 1.97% |
| 2025-09-12 | 2.75 | 2.73 | 0.02 | 0.74% | 2.70 | 2.76 | 44430 | 1209.85 | 1.50% |
| 2025-09-11 | 2.75 | 2.71 | -0.03 | -1.09% | 2.69 | 2.77 | 60800 | 1653.29 | 2.05% |
| 2025-09-10 | 2.65 | 2.74 | 0.09 | 3.40% | 2.63 | 2.77 | 75938 | 2058.03 | 2.56% |
| 2025-09-09 | 2.64 | 2.65 | 0.00 | 0.00% | 2.62 | 2.67 | 38083 | 1009.31 | 1.28% |
| 2025-09-08 | 2.60 | 2.65 | 0.04 | 1.53% | 2.60 | 2.67 | 57160 | 1508.05 | 1.92% |
| 2025-09-05 | 2.62 | 2.61 | -0.02 | -0.76% | 2.54 | 2.63 | 60359 | 1561.59 | 2.03% |
| 2025-09-04 | 2.65 | 2.63 | 0.01 | 0.38% | 2.61 | 2.67 | 35469 | 936.17 | 1.19% |
| 2025-09-03 | 2.65 | 2.62 | -0.03 | -1.13% | 2.60 | 2.66 | 42570 | 1121.06 | 1.43% |
| 2025-09-02 | 2.64 | 2.65 | -0.01 | -0.38% | 2.63 | 2.70 | 46956 | 1248.47 | 1.58% |
| 2025-09-01 | 2.73 | 2.66 | -0.08 | -2.92% | 2.60 | 2.73 | 99232 | 2627.04 | 3.34% |
| 2025-08-29 | 2.78 | 2.74 | -0.05 | -1.79% | 2.73 | 2.79 | 55160 | 1517.59 | 1.86% |
| 2025-08-28 | 2.78 | 2.79 | 0.00 | 0.00% | 2.75 | 2.81 | 86311 | 2396.74 | 2.91% |
| 2025-08-27 | 2.79 | 2.79 | -0.01 | -0.36% | 2.74 | 2.84 | 109268 | 3053.19 | 3.68% |
| 2025-08-26 | 2.78 | 2.80 | 0.02 | 0.72% | 2.76 | 2.82 | 74498 | 2076.02 | 2.51% |
| 2025-08-25 | 2.82 | 2.78 | -0.04 | -1.42% | 2.76 | 2.82 | 78496 | 2181.58 | 2.64% |
| 2025-08-22 | 2.82 | 2.82 | 0.00 | 0.00% | 2.80 | 2.85 | 81277 | 2292.23 | 2.74% |
| 2025-08-21 | 2.81 | 2.82 | -0.01 | -0.35% | 2.77 | 2.85 | 97619 | 2734.99 | 3.29% |
| 2025-08-20 | 2.70 | 2.83 | 0.13 | 4.81% | 2.68 | 2.83 | 130353 | 3593.42 | 4.39% |
| 2025-08-19 | 2.74 | 2.70 | 0.01 | 0.37% | 2.69 | 2.74 | 55698 | 1508.00 | 1.88% |
| 2025-08-18 | 2.69 | 2.69 | 0.01 | 0.37% | 2.67 | 2.72 | 65443 | 1763.03 | 2.20% |
| 2025-08-15 | 2.67 | 2.68 | 0.00 | 0.00% | 2.64 | 2.72 | 71652 | 1918.28 | 2.41% |
| 2025-08-14 | 2.74 | 2.68 | -0.07 | -2.55% | 2.68 | 2.75 | 68394 | 1849.43 | 2.30% |
| 2025-08-13 | 2.79 | 2.75 | -0.03 | -1.08% | 2.75 | 2.79 | 49824 | 1378.14 | 1.68% |
| 2025-08-12 | 2.77 | 2.78 | 0.00 | 0.00% | 2.75 | 2.79 | 44461 | 1230.95 | 1.50% |
| 2025-08-11 | 2.80 | 2.78 | 0.04 | 1.46% | 2.75 | 2.83 | 60993 | 1697.61 | 2.05% |
| 2025-08-08 | 2.76 | 2.74 | -0.02 | -0.72% | 2.72 | 2.77 | 64890 | 1778.65 | 2.19% |
| 2025-08-07 | 2.78 | 2.76 | -0.07 | -2.47% | 2.74 | 2.79 | 133703 | 3686.08 | 4.50% |
| 2025-08-06 | 2.83 | 2.83 | 0.07 | 2.54% | 2.81 | 2.90 | 170876 | 4920.52 | 5.75% |
| 2025-08-05 | 2.75 | 2.76 | 0.01 | 0.36% | 2.74 | 2.79 | 50188 | 1388.30 | 1.69% |
| 2025-08-04 | 2.75 | 2.75 | -0.02 | -0.72% | 2.72 | 2.79 | 30869 | 846.81 | 1.04% |
| 2025-08-01 | 2.77 | 2.77 | -0.03 | -1.07% | 2.76 | 2.81 | 29543 | 819.39 | 0.99% |
| 2025-07-31 | 2.70 | 2.80 | 0.10 | 3.70% | 2.68 | 2.83 | 83221 | 2304.04 | 2.80% |
| 2025-07-30 | 2.74 | 2.70 | -0.05 | -1.82% | 2.66 | 2.76 | 74905 | 2025.10 | 2.52% |
| 2025-07-29 | 2.78 | 2.75 | -0.04 | -1.43% | 2.72 | 2.79 | 63594 | 1745.17 | 2.14% |
| 2025-07-28 | 2.85 | 2.79 | -0.08 | -2.79% | 2.76 | 2.86 | 76638 | 2160.24 | 2.58% |
| 2025-07-25 | 2.84 | 2.87 | 0.02 | 0.70% | 2.83 | 2.93 | 71400 | 2059.17 | 2.40% |
| 2025-07-24 | 2.85 | 2.85 | -0.01 | -0.35% | 2.84 | 2.88 | 52863 | 1508.46 | 1.78% |
| 2025-07-23 | 2.87 | 2.86 | -0.03 | -1.04% | 2.85 | 2.89 | 42271 | 1212.86 | 1.42% |
| 2025-07-22 | 2.90 | 2.89 | 0.00 | 0.00% | 2.86 | 2.92 | 54592 | 1573.26 | 1.84% |
| 2025-07-21 | 2.94 | 2.89 | -0.04 | -1.37% | 2.87 | 2.96 | 93968 | 2732.88 | 3.16% |
| 2025-07-18 | 3.02 | 2.93 | -0.06 | -2.01% | 2.89 | 3.05 | 125289 | 3693.31 | 4.22% |
| 2025-07-17 | 3.00 | 2.99 | -0.04 | -1.32% | 2.94 | 3.12 | 261510 | 7895.25 | 8.81% |
| 2025-07-16 | 2.92 | 3.03 | 0.14 | 4.84% | 2.90 | 3.03 | 194994 | 5865.35 | 6.57% |
| 2025-07-15 | 2.82 | 2.89 | 0.14 | 5.09% | 2.77 | 2.89 | 203330 | 5810.69 | 6.85% |
| 2025-07-14 | 2.74 | 2.75 | 0.00 | 0.00% | 2.72 | 2.76 | 32365 | 887.21 | 1.09% |
| 2025-07-11 | 2.75 | 2.75 | -0.01 | -0.36% | 2.73 | 2.77 | 29752 | 816.52 | 1.00% |
| 2025-07-10 | 2.77 | 2.76 | -0.02 | -0.72% | 2.74 | 2.79 | 25193 | 694.70 | 0.85% |
| 2025-07-09 | 2.75 | 2.78 | 0.03 | 1.09% | 2.73 | 2.80 | 38145 | 1054.32 | 1.28% |
| 2025-07-08 | 2.73 | 2.75 | 0.02 | 0.73% | 2.71 | 2.77 | 27657 | 758.44 | 0.93% |
| 2025-07-07 | 2.81 | 2.73 | -0.10 | -3.53% | 2.70 | 2.81 | 73486 | 2015.63 | 2.47% |
| 2025-07-04 | 2.77 | 2.83 | 0.06 | 2.17% | 2.77 | 2.91 | 87792 | 2508.11 | 2.96% |
*ST节能(000820)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。
