| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 48.33 | 55.25 | 6.25 | 12.76% | 47.73 | 57.00 | 147286 | 77760.48 | 16.42% | 4.00 |
| 2025-12-11 | 48.29 | 49.00 | 1.47 | 3.09% | 46.38 | 50.50 | 96428 | 46382.21 | 10.75% | 7.00 |
| 2025-12-10 | 49.02 | 47.53 | -0.70 | -1.45% | 47.00 | 49.83 | 79503 | 38187.68 | 8.86% | 0.00 |
| 2025-12-09 | 50.00 | 48.23 | -1.14 | -2.31% | 48.18 | 53.00 | 120069 | 60549.14 | 13.38% | 0.00 |
| 2025-12-08 | 42.00 | 49.37 | 8.23 | 20.00% | 41.97 | 49.37 | 118262 | 54143.39 | 13.18% | 2.00 |
| 2025-12-05 | 43.90 | 41.14 | -2.46 | -5.64% | 41.00 | 44.96 | 91427 | 39238.58 | 10.19% | 0.00 |
| 2025-12-04 | 47.19 | 43.60 | -4.47 | -9.30% | 42.52 | 47.95 | 120813 | 54771.87 | 13.47% | 0.00 |
| 2025-12-03 | 44.58 | 48.07 | 2.53 | 5.56% | 44.20 | 48.59 | 109971 | 51336.01 | 12.26% | 0.00 |
| 2025-12-02 | 37.01 | 45.54 | 5.96 | 15.06% | 36.43 | 46.30 | 152853 | 62859.10 | 17.04% | 0.00 |
| 2025-12-01 | 47.79 | 39.58 | -8.27 | -17.28% | 39.05 | 48.00 | 135124 | 57693.22 | 15.06% | 9.93 |
| 2025-11-28 | 47.77 | 47.85 | -0.39 | -0.81% | 46.60 | 48.80 | 64242 | 30627.42 | 7.16% | 10.00 |
| 2025-11-27 | 44.50 | 48.24 | 3.61 | 8.09% | 44.10 | 51.00 | 103623 | 49465.15 | 11.55% | 0.00 |
| 2025-11-26 | 43.01 | 44.63 | 1.56 | 3.62% | 42.05 | 46.38 | 59336 | 26295.97 | 6.61% | 10.00 |
| 2025-11-25 | 42.99 | 43.07 | -0.45 | -1.03% | 42.49 | 44.97 | 41684 | 18226.00 | 4.65% | 0.00 |
| 2025-11-24 | 42.39 | 43.52 | 0.62 | 1.45% | 40.05 | 44.53 | 64526 | 27094.97 | 7.19% | 0.00 |
| 2025-11-21 | 37.38 | 42.90 | 5.04 | 13.31% | 36.33 | 42.90 | 54230 | 21129.32 | 6.04% | 5.01 |
| 2025-11-20 | 38.06 | 37.86 | -0.11 | -0.29% | 37.20 | 38.94 | 14748 | 5575.95 | 1.64% | 0.00 |
| 2025-11-19 | 38.80 | 37.97 | -1.42 | -3.60% | 37.70 | 39.17 | 20455 | 7861.26 | 2.28% | 0.00 |
| 2025-11-18 | 40.20 | 39.39 | -0.81 | -2.01% | 38.83 | 40.58 | 31577 | 12467.53 | 3.52% | 0.00 |
| 2025-11-17 | 39.98 | 40.20 | -0.31 | -0.77% | 39.60 | 41.06 | 20542 | 8282.22 | 2.29% | 0.00 |
| 2025-11-14 | 39.50 | 40.51 | 0.03 | 0.07% | 38.40 | 41.23 | 44442 | 17738.03 | 4.95% | 0.00 |
| 2025-11-13 | 39.97 | 40.48 | 0.51 | 1.28% | 39.97 | 41.62 | 32358 | 13205.68 | 3.61% | 0.00 |
| 2025-11-12 | 40.28 | 39.97 | -0.23 | -0.57% | 39.31 | 41.00 | 29797 | 11985.04 | 3.32% | 0.00 |
| 2025-11-11 | 39.31 | 40.20 | 1.03 | 2.63% | 39.00 | 41.03 | 42108 | 16817.42 | 4.69% | 0.00 |
| 2025-11-10 | 40.31 | 39.17 | -0.70 | -1.76% | 38.66 | 40.72 | 24925 | 9820.62 | 2.78% | 0.00 |
| 2025-11-07 | 39.48 | 39.87 | 0.40 | 1.01% | 38.80 | 40.02 | 18223 | 7179.01 | 2.03% | 0.00 |
| 2025-11-06 | 39.08 | 39.47 | 0.40 | 1.02% | 39.08 | 40.78 | 32558 | 12945.13 | 3.63% | 0.00 |
| 2025-11-05 | 38.50 | 39.07 | -0.16 | -0.41% | 38.26 | 39.58 | 20005 | 7798.90 | 2.23% | 0.00 |
| 2025-11-04 | 39.83 | 39.23 | -0.84 | -2.10% | 38.64 | 40.26 | 15355 | 6014.94 | 1.71% | 0.00 |
| 2025-11-03 | 40.82 | 40.07 | -0.35 | -0.87% | 39.15 | 41.48 | 18218 | 7303.12 | 2.03% | 0.00 |
| 2025-10-31 | 40.00 | 40.42 | 0.49 | 1.23% | 39.77 | 42.58 | 25354 | 10444.83 | 2.83% | 0.00 |
| 2025-10-30 | 40.91 | 39.93 | -1.20 | -2.92% | 39.87 | 41.40 | 20523 | 8288.81 | 2.29% | 0.00 |
| 2025-10-29 | 41.42 | 41.13 | -0.54 | -1.30% | 40.80 | 42.17 | 23605 | 9773.90 | 2.63% | 0.00 |
| 2025-10-28 | 39.95 | 41.67 | 1.29 | 3.19% | 39.73 | 44.08 | 45154 | 18953.23 | 5.03% | 0.00 |
| 2025-10-27 | 38.27 | 40.38 | 2.17 | 5.68% | 38.27 | 41.28 | 33782 | 13452.00 | 3.77% | 0.00 |
| 2025-10-24 | 38.20 | 38.21 | -0.41 | -1.06% | 37.31 | 38.56 | 26040 | 9893.98 | 2.90% | 0.00 |
| 2025-10-23 | 38.41 | 38.62 | -0.16 | -0.41% | 36.92 | 38.73 | 26752 | 10118.79 | 2.98% | 0.00 |
| 2025-10-22 | 39.64 | 38.78 | -1.26 | -3.15% | 38.77 | 41.00 | 31261 | 12396.31 | 3.48% | 0.00 |
| 2025-10-21 | 40.28 | 40.04 | -0.22 | -0.55% | 39.51 | 40.64 | 19035 | 7609.98 | 2.12% | 0.00 |
| 2025-10-20 | 39.84 | 40.26 | 0.87 | 2.21% | 39.24 | 42.12 | 27986 | 11346.34 | 3.12% | 0.00 |
| 2025-10-17 | 41.90 | 39.39 | -2.57 | -6.12% | 38.96 | 42.65 | 34159 | 13801.31 | 3.81% | 0.00 |
| 2025-10-16 | 44.73 | 41.96 | -2.77 | -6.19% | 41.44 | 44.73 | 41499 | 17630.64 | 4.63% | 0.00 |
| 2025-10-15 | 46.29 | 44.73 | -1.47 | -3.18% | 43.82 | 46.30 | 36680 | 16433.16 | 4.09% | 0.00 |
| 2025-10-14 | 50.01 | 46.20 | -2.00 | -4.15% | 45.70 | 51.20 | 64988 | 31303.97 | 7.24% | 0.00 |
| 2025-10-13 | 41.00 | 48.20 | 5.82 | 13.73% | 39.26 | 49.50 | 87285 | 39555.71 | 9.73% | 4.91 |
| 2025-10-10 | 44.80 | 42.38 | -2.42 | -5.40% | 42.06 | 44.98 | 47820 | 20610.01 | 5.33% | 0.00 |
| 2025-10-09 | 41.00 | 44.80 | 5.52 | 14.05% | 41.00 | 45.00 | 54269 | 23445.28 | 6.05% | 2.00 |
| 2025-09-30 | 39.60 | 39.28 | -0.44 | -1.11% | 38.88 | 40.74 | 28144 | 11171.29 | 3.14% | 0.00 |
| 2025-09-29 | 40.08 | 39.72 | -0.55 | -1.37% | 39.15 | 40.48 | 14878 | 5906.34 | 1.66% | 0.00 |
| 2025-09-26 | 41.13 | 40.27 | -1.58 | -3.78% | 39.83 | 42.14 | 26212 | 10642.07 | 2.96% | 0.00 |
| 2025-09-25 | 42.21 | 41.85 | 0.22 | 0.53% | 41.81 | 44.37 | 26871 | 11471.28 | 3.03% | 0.00 |
| 2025-09-24 | 42.73 | 41.63 | -1.22 | -2.85% | 41.12 | 43.21 | 31309 | 13140.62 | 3.54% | 0.00 |
| 2025-09-23 | 40.48 | 42.85 | 2.45 | 6.06% | 40.21 | 43.30 | 60630 | 25670.00 | 6.85% | 0.00 |
| 2025-09-22 | 37.00 | 40.40 | 3.28 | 8.84% | 37.00 | 40.77 | 33746 | 13162.93 | 3.81% | 0.00 |
| 2025-09-19 | 37.84 | 37.12 | -1.08 | -2.83% | 37.09 | 38.90 | 25589 | 9638.51 | 2.89% | 0.00 |
| 2025-09-18 | 38.61 | 38.20 | -0.76 | -1.95% | 37.65 | 40.50 | 29423 | 11468.99 | 3.32% | 0.00 |
| 2025-09-17 | 39.90 | 38.96 | -0.74 | -1.86% | 38.70 | 40.24 | 17877 | 7024.50 | 2.02% | 0.00 |
| 2025-09-16 | 39.77 | 39.70 | -0.07 | -0.18% | 39.30 | 40.56 | 15312 | 6110.15 | 1.73% | 0.00 |
| 2025-09-15 | 41.05 | 39.77 | -1.08 | -2.64% | 39.57 | 41.43 | 24421 | 9850.37 | 2.76% | 0.00 |
| 2025-09-12 | 41.64 | 40.85 | -0.86 | -2.06% | 40.71 | 42.26 | 22732 | 9381.29 | 2.57% | 0.00 |
| 2025-09-11 | 41.45 | 41.71 | 0.32 | 0.77% | 40.36 | 42.25 | 26380 | 10917.98 | 2.98% | 0.00 |
| 2025-09-10 | 40.89 | 41.39 | 0.04 | 0.10% | 40.50 | 43.39 | 37111 | 15576.92 | 4.19% | 0.00 |
| 2025-09-09 | 41.06 | 41.35 | 0.30 | 0.73% | 39.32 | 41.74 | 37322 | 15203.00 | 4.21% | 0.00 |
| 2025-09-08 | 38.20 | 41.05 | 2.75 | 7.18% | 37.08 | 41.91 | 58146 | 22865.32 | 6.57% | 0.00 |
| 2025-09-05 | 35.49 | 38.30 | 2.97 | 8.41% | 35.01 | 39.89 | 46290 | 17165.50 | 5.23% | 0.00 |
| 2025-09-04 | 36.68 | 35.33 | -1.35 | -3.68% | 34.54 | 37.50 | 25667 | 9211.15 | 2.90% | 0.00 |
| 2025-09-03 | 38.45 | 36.68 | -1.32 | -3.47% | 36.33 | 38.45 | 43218 | 16138.71 | 4.88% | 0.00 |
| 2025-09-02 | 42.78 | 38.00 | -5.33 | -12.30% | 37.50 | 43.30 | 65116 | 25659.72 | 7.35% | 0.00 |
| 2025-09-01 | 46.00 | 43.33 | -2.63 | -5.72% | 43.07 | 46.61 | 38001 | 16860.33 | 4.29% | 2.00 |
| 2025-08-29 | 47.95 | 45.96 | -1.22 | -2.59% | 44.00 | 48.05 | 61915 | 28352.65 | 6.99% | 1.00 |
| 2025-08-28 | 41.88 | 47.18 | 4.68 | 11.01% | 41.48 | 48.50 | 80193 | 36643.15 | 9.05% | 4.00 |
| 2025-08-27 | 40.90 | 42.50 | 2.43 | 6.06% | 40.70 | 43.33 | 50929 | 21664.99 | 5.75% | 0.00 |
| 2025-08-26 | 40.60 | 40.07 | -0.84 | -2.05% | 40.00 | 42.91 | 29539 | 12117.95 | 3.34% | 0.00 |
| 2025-08-25 | 39.31 | 40.91 | 1.60 | 4.07% | 39.31 | 42.20 | 35211 | 14470.78 | 3.98% | 0.00 |
| 2025-08-22 | 39.70 | 39.31 | -0.39 | -0.98% | 39.04 | 39.98 | 19215 | 7566.93 | 2.17% | 0.10 |
| 2025-08-21 | 40.66 | 39.70 | -0.96 | -2.36% | 39.50 | 40.94 | 14556 | 5830.97 | 1.64% | 0.00 |
| 2025-08-20 | 40.71 | 40.66 | -0.32 | -0.78% | 39.58 | 40.80 | 17058 | 6851.68 | 1.93% | 0.00 |
| 2025-08-19 | 42.25 | 40.98 | -1.22 | -2.89% | 40.81 | 42.33 | 21747 | 8973.48 | 2.46% | 0.00 |
| 2025-08-18 | 42.36 | 42.20 | -0.80 | -1.86% | 41.66 | 43.30 | 23562 | 9929.62 | 2.66% | 0.00 |
| 2025-08-15 | 40.75 | 43.00 | 2.29 | 5.63% | 40.75 | 44.28 | 28381 | 12127.21 | 3.20% | 0.00 |
爱科赛博(688719)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。
