| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-18 | 27.77 | 29.10 | 0.45 | 1.57% | 27.77 | 29.88 | 21592 | 6318.47 | 2.16% | 0.00 |
| 2025-12-17 | 28.37 | 28.65 | -0.03 | -0.10% | 27.51 | 28.65 | 20522 | 5769.62 | 2.05% | 0.00 |
| 2025-12-16 | 27.44 | 28.68 | 1.03 | 3.73% | 27.30 | 28.98 | 34106 | 9595.45 | 3.41% | 0.00 |
| 2025-12-15 | 28.96 | 27.65 | -1.03 | -3.59% | 27.49 | 28.96 | 18803 | 5253.94 | 1.88% | 0.00 |
| 2025-12-12 | 29.32 | 28.68 | -0.55 | -1.88% | 28.05 | 29.32 | 25221 | 7229.39 | 2.52% | 0.00 |
| 2025-12-11 | 30.93 | 29.23 | -1.25 | -4.10% | 29.07 | 30.93 | 31316 | 9314.42 | 3.13% | 0.00 |
| 2025-12-10 | 27.59 | 30.48 | 2.62 | 9.40% | 27.45 | 31.13 | 65702 | 19475.95 | 6.58% | 0.00 |
| 2025-12-09 | 27.20 | 27.86 | 0.66 | 2.43% | 26.63 | 28.12 | 25819 | 7090.96 | 2.58% | 0.00 |
| 2025-12-08 | 26.90 | 27.20 | 0.20 | 0.74% | 26.90 | 27.80 | 17441 | 4775.14 | 1.75% | 0.00 |
| 2025-12-05 | 27.23 | 27.00 | -0.22 | -0.81% | 26.41 | 27.68 | 21795 | 5867.41 | 3.60% | 0.00 |
| 2025-12-04 | 27.48 | 27.22 | -0.28 | -1.02% | 26.76 | 27.72 | 21302 | 5809.92 | 3.52% | 0.00 |
| 2025-12-03 | 28.27 | 27.50 | -0.84 | -2.96% | 26.64 | 28.45 | 28648 | 7860.49 | 4.73% | 0.00 |
| 2025-12-02 | 28.08 | 28.34 | -0.02 | -0.07% | 27.60 | 28.97 | 30224 | 8576.14 | 4.99% | 0.00 |
| 2025-12-01 | 27.30 | 28.36 | 1.32 | 4.88% | 27.11 | 29.88 | 61400 | 17451.84 | 10.14% | 0.00 |
| 2025-11-28 | 25.90 | 27.04 | 1.04 | 4.00% | 25.76 | 27.85 | 57536 | 15504.74 | 9.51% | 0.00 |
| 2025-11-27 | 23.72 | 26.00 | 2.08 | 8.70% | 23.63 | 26.35 | 47918 | 12151.53 | 7.92% | 0.00 |
| 2025-11-26 | 24.00 | 23.92 | -0.11 | -0.46% | 23.64 | 24.28 | 21791 | 5224.55 | 3.60% | 0.00 |
| 2025-11-25 | 23.45 | 24.03 | 0.87 | 3.76% | 23.34 | 24.25 | 14311 | 3420.09 | 2.36% | 0.00 |
| 2025-11-24 | 23.15 | 23.16 | 0.14 | 0.61% | 22.52 | 23.25 | 13554 | 3098.70 | 2.24% | 0.00 |
| 2025-11-21 | 23.47 | 23.02 | -0.78 | -3.28% | 22.73 | 23.94 | 12022 | 2797.38 | 1.99% | 0.00 |
| 2025-11-20 | 24.00 | 23.80 | -0.20 | -0.83% | 23.45 | 24.35 | 11504 | 2731.47 | 1.90% | 0.00 |
| 2025-11-19 | 24.69 | 24.00 | -0.59 | -2.40% | 23.81 | 25.07 | 13281 | 3206.14 | 2.19% | 0.00 |
| 2025-11-18 | 24.45 | 24.59 | 0.36 | 1.49% | 24.21 | 24.61 | 12716 | 3112.75 | 2.10% | 0.00 |
| 2025-11-17 | 24.96 | 24.23 | -0.61 | -2.46% | 24.11 | 24.96 | 14034 | 3421.00 | 2.32% | 0.00 |
| 2025-11-14 | 24.82 | 24.84 | 0.02 | 0.08% | 24.48 | 25.11 | 13110 | 3260.53 | 2.17% | 0.00 |
| 2025-11-13 | 25.00 | 24.82 | -0.17 | -0.68% | 24.47 | 25.00 | 14464 | 3573.00 | 2.39% | 0.00 |
| 2025-11-12 | 25.20 | 24.99 | -0.22 | -0.87% | 24.63 | 25.33 | 15019 | 3738.73 | 2.48% | 0.00 |
| 2025-11-11 | 25.52 | 25.21 | -0.31 | -1.21% | 25.04 | 25.74 | 11956 | 3032.15 | 1.98% | 0.00 |
| 2025-11-10 | 25.70 | 25.52 | -0.05 | -0.20% | 25.22 | 25.80 | 15720 | 4003.28 | 2.60% | 0.00 |
| 2025-11-07 | 25.63 | 25.57 | -0.12 | -0.47% | 25.30 | 25.79 | 9380 | 2396.91 | 1.55% | 0.00 |
| 2025-11-06 | 25.75 | 25.69 | 0.12 | 0.47% | 25.41 | 25.94 | 12175 | 3133.87 | 2.01% | 0.00 |
| 2025-11-05 | 25.38 | 25.57 | 0.24 | 0.95% | 25.05 | 25.70 | 15070 | 3837.98 | 2.49% | 0.00 |
| 2025-11-04 | 25.66 | 25.33 | -0.34 | -1.32% | 25.08 | 25.97 | 16382 | 4156.33 | 2.71% | 0.00 |
| 2025-11-03 | 25.81 | 25.67 | -0.14 | -0.54% | 25.33 | 25.93 | 13505 | 3473.60 | 2.23% | 0.00 |
| 2025-10-31 | 25.69 | 25.81 | 0.49 | 1.94% | 25.46 | 26.04 | 15823 | 4084.26 | 2.61% | 0.00 |
| 2025-10-30 | 25.88 | 25.32 | -0.68 | -2.62% | 25.19 | 26.26 | 18366 | 4700.55 | 3.03% | 0.00 |
| 2025-10-29 | 26.89 | 26.00 | -0.90 | -3.35% | 25.60 | 27.09 | 19956 | 5196.25 | 3.30% | 0.00 |
| 2025-10-28 | 27.01 | 26.90 | -0.12 | -0.44% | 26.81 | 27.70 | 18639 | 5063.69 | 3.08% | 0.00 |
| 2025-10-27 | 25.88 | 27.02 | 1.32 | 5.14% | 25.88 | 27.99 | 39300 | 10690.62 | 6.49% | 0.00 |
| 2025-10-24 | 25.80 | 25.70 | -0.06 | -0.23% | 25.36 | 26.04 | 10240 | 2636.72 | 1.69% | 0.00 |
| 2025-10-23 | 25.85 | 25.76 | -0.18 | -0.69% | 25.32 | 26.34 | 21142 | 5467.48 | 3.49% | 0.00 |
| 2025-10-22 | 25.50 | 25.94 | 0.38 | 1.49% | 25.21 | 26.04 | 21207 | 5444.49 | 3.54% | 0.00 |
| 2025-10-21 | 25.50 | 25.56 | 0.40 | 1.59% | 24.96 | 25.70 | 15508 | 3935.64 | 2.59% | 0.00 |
| 2025-10-20 | 25.80 | 25.16 | -0.03 | -0.12% | 24.93 | 25.94 | 14727 | 3747.51 | 2.46% | 0.00 |
| 2025-10-17 | 26.32 | 25.19 | -0.83 | -3.19% | 25.18 | 26.32 | 20739 | 5310.95 | 3.46% | 0.00 |
| 2025-10-16 | 26.90 | 26.02 | -0.88 | -3.27% | 25.80 | 27.34 | 28736 | 7646.16 | 4.79% | 0.00 |
| 2025-10-15 | 28.50 | 26.90 | -1.78 | -6.21% | 25.91 | 28.51 | 43833 | 11748.09 | 7.31% | 0.00 |
| 2025-10-14 | 29.68 | 28.68 | -1.02 | -3.43% | 28.31 | 30.30 | 23761 | 6961.93 | 3.96% | 0.00 |
| 2025-10-13 | 29.51 | 29.70 | -0.50 | -1.66% | 28.91 | 29.95 | 36316 | 10703.26 | 6.06% | 0.00 |
| 2025-10-10 | 31.21 | 30.20 | -1.77 | -5.54% | 29.81 | 31.92 | 41959 | 12907.42 | 7.00% | 0.00 |
| 2025-10-09 | 32.61 | 31.97 | -0.63 | -1.93% | 31.14 | 34.10 | 62007 | 20032.82 | 10.34% | 0.00 |
| 2025-09-30 | 31.78 | 32.60 | 0.61 | 1.91% | 31.43 | 33.30 | 58905 | 19153.63 | 9.82% | 0.00 |
| 2025-09-29 | 29.78 | 31.99 | 2.09 | 6.99% | 28.55 | 32.00 | 71905 | 22124.78 | 11.99% | 0.00 |
| 2025-09-26 | 25.96 | 29.90 | 4.07 | 15.76% | 25.53 | 30.25 | 95403 | 27021.96 | 15.91% | 0.00 |
| 2025-09-25 | 26.14 | 25.83 | -0.34 | -1.30% | 25.51 | 26.55 | 18873 | 4906.21 | 3.15% | 0.00 |
| 2025-09-24 | 25.45 | 26.17 | 0.79 | 3.11% | 25.01 | 26.64 | 30179 | 7842.49 | 5.03% | 0.00 |
| 2025-09-23 | 25.72 | 25.38 | -0.28 | -1.09% | 24.71 | 25.78 | 18612 | 4672.02 | 3.10% | 0.00 |
| 2025-09-22 | 26.00 | 25.66 | 0.16 | 0.63% | 25.06 | 26.00 | 12813 | 3261.93 | 2.14% | 0.00 |
| 2025-09-19 | 25.79 | 25.50 | -0.44 | -1.70% | 25.29 | 26.39 | 18705 | 4815.59 | 3.12% | 0.00 |
| 2025-09-18 | 26.31 | 25.94 | -0.56 | -2.11% | 25.23 | 26.70 | 36115 | 9401.02 | 6.02% | 0.00 |
| 2025-09-17 | 26.28 | 26.50 | 0.58 | 2.24% | 25.75 | 27.95 | 46073 | 12324.42 | 7.68% | 1.00 |
| 2025-09-16 | 24.58 | 25.92 | 1.22 | 4.94% | 24.50 | 25.96 | 38014 | 9629.79 | 6.34% | 16.24 |
| 2025-09-15 | 24.01 | 24.70 | 0.41 | 1.69% | 23.85 | 24.89 | 21785 | 5314.03 | 3.63% | 0.00 |
| 2025-09-12 | 24.25 | 24.29 | 0.01 | 0.04% | 24.02 | 24.73 | 15356 | 3748.30 | 2.56% | 0.00 |
| 2025-09-11 | 23.89 | 24.28 | 0.43 | 1.80% | 23.61 | 24.59 | 20522 | 4970.88 | 3.42% | 0.00 |
| 2025-09-10 | 23.80 | 23.85 | 0.15 | 0.63% | 23.68 | 24.24 | 10039 | 2396.93 | 1.67% | 0.00 |
| 2025-09-09 | 24.20 | 23.70 | -0.56 | -2.31% | 23.45 | 24.80 | 19970 | 4793.61 | 3.33% | 0.00 |
| 2025-09-08 | 23.76 | 24.26 | 0.60 | 2.54% | 23.55 | 24.55 | 17261 | 4164.26 | 2.88% | 0.00 |
| 2025-09-05 | 23.20 | 23.66 | 0.61 | 2.65% | 22.95 | 23.79 | 15879 | 3723.84 | 2.65% | 0.00 |
| 2025-09-04 | 23.42 | 23.05 | -0.37 | -1.58% | 22.80 | 23.55 | 25250 | 5840.46 | 4.21% | 0.00 |
| 2025-09-03 | 23.36 | 23.42 | 0.18 | 0.77% | 22.81 | 23.55 | 17441 | 4051.79 | 2.91% | 0.00 |
| 2025-09-02 | 23.43 | 23.24 | -0.19 | -0.81% | 23.01 | 23.75 | 23350 | 5444.85 | 3.89% | 0.00 |
| 2025-09-01 | 24.29 | 23.43 | -1.06 | -4.33% | 23.36 | 24.56 | 28311 | 6782.84 | 4.72% | 0.00 |
| 2025-08-29 | 24.68 | 24.49 | 0.02 | 0.08% | 23.95 | 24.94 | 29439 | 7200.01 | 4.91% | 0.00 |
| 2025-08-28 | 23.95 | 24.47 | 0.31 | 1.28% | 23.77 | 24.86 | 35760 | 8691.48 | 5.96% | 0.00 |
| 2025-08-27 | 24.11 | 24.16 | -0.19 | -0.78% | 23.80 | 25.08 | 48914 | 11942.46 | 8.16% | 0.00 |
| 2025-08-26 | 25.68 | 24.35 | -2.95 | -10.81% | 23.68 | 25.68 | 86344 | 21099.73 | 14.40% | 0.00 |
| 2025-08-25 | 25.12 | 27.30 | 2.40 | 9.64% | 24.89 | 27.30 | 52983 | 13711.34 | 8.84% | 2.00 |
| 2025-08-22 | 24.75 | 24.90 | -0.05 | -0.20% | 24.50 | 25.20 | 31344 | 7790.66 | 5.23% | 0.00 |
| 2025-08-21 | 24.09 | 24.95 | 0.93 | 3.87% | 23.78 | 25.08 | 44421 | 10919.86 | 7.41% | 3.00 |
井松智能(688251)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。
