| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 19.17 | 19.13 | 0.10 | 0.53% | 19.00 | 19.22 | 616411 | 117938.69 | 1.58% |
| 2025-10-24 | 18.91 | 19.03 | 0.10 | 0.53% | 18.84 | 19.07 | 389152 | 73738.70 | 1.00% |
| 2025-10-23 | 18.84 | 18.93 | 0.09 | 0.48% | 18.62 | 18.94 | 325592 | 61119.42 | 0.83% |
| 2025-10-22 | 18.97 | 18.84 | -0.21 | -1.10% | 18.79 | 19.01 | 316410 | 59753.38 | 0.81% |
| 2025-10-21 | 19.11 | 19.05 | 0.03 | 0.16% | 18.95 | 19.20 | 589398 | 112327.56 | 1.51% |
| 2025-10-20 | 18.80 | 19.02 | 0.37 | 1.98% | 18.58 | 19.28 | 731034 | 138527.88 | 1.87% |
| 2025-10-17 | 18.88 | 18.65 | -0.15 | -0.80% | 18.58 | 19.25 | 685229 | 130034.93 | 1.75% |
| 2025-10-16 | 18.75 | 18.80 | -0.01 | -0.05% | 18.70 | 18.93 | 290601 | 54642.61 | 0.74% |
| 2025-10-15 | 18.77 | 18.81 | 0.15 | 0.80% | 18.50 | 18.89 | 386726 | 72364.05 | 0.99% |
| 2025-10-14 | 18.81 | 18.66 | -0.07 | -0.37% | 18.60 | 19.03 | 426777 | 80271.73 | 1.09% |
| 2025-10-13 | 18.53 | 18.73 | -0.24 | -1.27% | 18.40 | 18.80 | 400218 | 74683.95 | 1.02% |
| 2025-10-10 | 18.87 | 18.97 | 0.01 | 0.05% | 18.84 | 19.23 | 566771 | 108060.45 | 1.45% |
| 2025-10-09 | 18.83 | 18.96 | 0.14 | 0.74% | 18.58 | 19.04 | 534564 | 100678.98 | 1.37% |
| 2025-09-30 | 19.06 | 18.82 | -0.24 | -1.26% | 18.77 | 19.13 | 713798 | 134788.53 | 1.83% |
| 2025-09-29 | 18.48 | 19.06 | 0.55 | 2.97% | 18.42 | 19.50 | 1328721 | 252986.66 | 3.40% |
| 2025-09-26 | 18.33 | 18.51 | 0.03 | 0.16% | 18.28 | 18.72 | 433697 | 80324.95 | 1.11% |
| 2025-09-25 | 18.36 | 18.48 | 0.11 | 0.60% | 18.27 | 18.88 | 640735 | 118933.19 | 1.64% |
| 2025-09-24 | 18.23 | 18.37 | 0.11 | 0.60% | 18.16 | 18.48 | 406862 | 74475.46 | 1.04% |
| 2025-09-23 | 18.45 | 18.26 | -0.28 | -1.51% | 18.00 | 18.46 | 465827 | 84722.09 | 1.19% |
| 2025-09-22 | 18.44 | 18.54 | 0.16 | 0.87% | 18.33 | 18.55 | 352039 | 64954.59 | 0.90% |
| 2025-09-19 | 18.48 | 18.38 | -0.13 | -0.70% | 18.33 | 18.55 | 405796 | 74784.84 | 1.04% |
| 2025-09-18 | 19.00 | 18.51 | -0.52 | -2.73% | 18.31 | 19.00 | 929500 | 173982.06 | 2.38% |
| 2025-09-17 | 18.81 | 19.03 | 0.22 | 1.17% | 18.80 | 19.20 | 876521 | 166544.73 | 2.24% |
| 2025-09-16 | 19.05 | 18.81 | -0.23 | -1.21% | 18.73 | 19.14 | 913233 | 172588.00 | 2.34% |
| 2025-09-15 | 19.18 | 19.04 | -0.19 | -0.99% | 18.94 | 19.33 | 533704 | 102059.17 | 1.37% |
| 2025-09-12 | 19.52 | 19.23 | -0.32 | -1.64% | 19.13 | 19.60 | 668096 | 129130.46 | 1.71% |
| 2025-09-11 | 19.10 | 19.55 | 0.41 | 2.14% | 18.94 | 19.72 | 721889 | 139901.06 | 1.85% |
| 2025-09-10 | 19.25 | 19.14 | -0.12 | -0.62% | 19.07 | 19.32 | 375694 | 72075.68 | 0.96% |
| 2025-09-09 | 19.10 | 19.26 | 0.16 | 0.84% | 19.06 | 19.33 | 541052 | 103874.09 | 1.38% |
| 2025-09-08 | 19.27 | 19.10 | -0.20 | -1.04% | 19.06 | 19.33 | 525268 | 100526.16 | 1.34% |
| 2025-09-05 | 19.20 | 19.30 | 0.14 | 0.73% | 18.90 | 19.34 | 531487 | 101619.74 | 1.36% |
| 2025-09-04 | 19.14 | 19.16 | 0.03 | 0.16% | 18.90 | 19.35 | 731797 | 140082.80 | 1.87% |
| 2025-09-03 | 19.95 | 19.13 | -0.66 | -3.34% | 19.00 | 19.99 | 712054 | 137944.45 | 1.82% |
| 2025-09-02 | 19.84 | 19.79 | -0.07 | -0.35% | 19.50 | 20.16 | 784127 | 155228.53 | 2.01% |
| 2025-09-01 | 20.09 | 19.86 | -0.19 | -0.95% | 19.82 | 20.30 | 791168 | 158212.53 | 2.03% |
| 2025-08-29 | 20.40 | 20.05 | -0.31 | -1.52% | 20.04 | 20.60 | 1027020 | 208215.69 | 2.63% |
| 2025-08-28 | 19.82 | 20.36 | 0.43 | 2.16% | 19.82 | 20.40 | 967381 | 195000.19 | 2.48% |
| 2025-08-27 | 20.28 | 19.93 | -0.36 | -1.77% | 19.90 | 20.75 | 1086562 | 221835.23 | 2.78% |
| 2025-08-26 | 20.61 | 20.29 | -0.34 | -1.65% | 20.25 | 20.83 | 842690 | 172458.12 | 2.16% |
| 2025-08-25 | 21.00 | 20.63 | -0.15 | -0.72% | 20.46 | 21.65 | 2170370 | 453860.31 | 5.56% |
| 2025-08-22 | 18.84 | 20.78 | 1.89 | 10.01% | 18.82 | 20.78 | 2163855 | 436532.53 | 5.54% |
| 2025-08-21 | 19.17 | 18.89 | -0.18 | -0.94% | 18.75 | 19.25 | 509748 | 96792.97 | 1.30% |
| 2025-08-20 | 18.91 | 19.07 | 0.12 | 0.63% | 18.67 | 19.07 | 493711 | 93239.19 | 1.26% |
| 2025-08-19 | 19.25 | 18.95 | -0.32 | -1.66% | 18.88 | 19.34 | 626294 | 119358.16 | 1.60% |
| 2025-08-18 | 19.37 | 19.27 | 0.11 | 0.57% | 19.02 | 19.48 | 1027997 | 198309.70 | 2.63% |
| 2025-08-15 | 18.61 | 19.16 | 0.53 | 2.84% | 18.53 | 19.50 | 1280199 | 244382.03 | 3.28% |
| 2025-08-14 | 18.41 | 18.63 | 0.26 | 1.42% | 18.40 | 19.20 | 1045855 | 195982.88 | 2.68% |
| 2025-08-13 | 18.30 | 18.37 | 0.18 | 0.99% | 18.10 | 18.63 | 719071 | 132199.22 | 1.84% |
| 2025-08-12 | 18.25 | 18.30 | 0.06 | 0.33% | 18.16 | 18.36 | 329450 | 60171.95 | 0.84% |
| 2025-08-11 | 18.04 | 18.24 | 0.20 | 1.11% | 18.04 | 18.34 | 355694 | 64873.54 | 0.91% |
| 2025-08-08 | 18.18 | 18.04 | -0.18 | -0.99% | 18.02 | 18.20 | 246322 | 44587.23 | 0.63% |
| 2025-08-07 | 18.26 | 18.22 | -0.03 | -0.16% | 18.10 | 18.40 | 341046 | 62222.14 | 0.87% |
| 2025-08-06 | 18.20 | 18.25 | 0.05 | 0.27% | 18.10 | 18.30 | 297083 | 54068.88 | 0.76% |
| 2025-08-05 | 18.09 | 18.20 | 0.15 | 0.83% | 18.05 | 18.27 | 338446 | 61429.27 | 0.87% |
| 2025-08-04 | 17.99 | 18.05 | 0.04 | 0.22% | 17.90 | 18.11 | 274131 | 49316.08 | 0.70% |
| 2025-08-01 | 18.16 | 18.01 | -0.18 | -0.99% | 17.88 | 18.26 | 408405 | 73795.46 | 1.05% |
| 2025-07-31 | 18.61 | 18.19 | -0.51 | -2.73% | 18.10 | 18.77 | 531738 | 97814.22 | 1.36% |
| 2025-07-30 | 18.90 | 18.70 | -0.25 | -1.32% | 18.49 | 19.02 | 476618 | 89601.12 | 1.22% |
| 2025-07-29 | 18.88 | 18.95 | 0.03 | 0.16% | 18.49 | 18.96 | 490257 | 91873.52 | 1.25% |
| 2025-07-28 | 18.83 | 18.92 | 0.02 | 0.11% | 18.73 | 19.22 | 573560 | 108846.08 | 1.47% |
| 2025-07-25 | 18.78 | 18.90 | 0.12 | 0.64% | 18.65 | 19.27 | 772156 | 146487.59 | 1.98% |
| 2025-07-24 | 18.24 | 18.78 | 0.54 | 2.96% | 18.22 | 18.79 | 815036 | 151700.66 | 2.09% |
| 2025-07-23 | 18.21 | 18.24 | 0.03 | 0.16% | 18.19 | 18.59 | 711027 | 130627.55 | 1.82% |
| 2025-07-22 | 18.23 | 18.21 | -0.03 | -0.16% | 17.96 | 18.24 | 449303 | 81340.41 | 1.15% |
| 2025-07-21 | 18.04 | 18.24 | 0.25 | 1.39% | 17.98 | 18.27 | 442745 | 80399.88 | 1.13% |
| 2025-07-18 | 18.06 | 17.99 | -0.08 | -0.44% | 17.93 | 18.14 | 315168 | 56822.96 | 0.81% |
| 2025-07-17 | 17.95 | 18.07 | 0.12 | 0.67% | 17.89 | 18.15 | 294396 | 52977.67 | 0.75% |
| 2025-07-16 | 18.00 | 17.95 | -0.07 | -0.39% | 17.86 | 18.09 | 308610 | 55391.94 | 0.79% |
| 2025-07-15 | 18.28 | 18.02 | -0.14 | -0.77% | 17.91 | 18.29 | 370342 | 66836.91 | 0.95% |
| 2025-07-14 | 18.47 | 18.16 | -0.26 | -1.41% | 18.14 | 18.47 | 443420 | 80824.27 | 1.14% |
| 2025-07-11 | 18.03 | 18.42 | 0.46 | 2.56% | 18.03 | 18.81 | 1089584 | 201525.88 | 2.79% |
| 2025-07-10 | 17.84 | 17.96 | 0.12 | 0.67% | 17.78 | 18.15 | 446012 | 80222.79 | 1.14% |
| 2025-07-09 | 18.04 | 17.84 | -0.20 | -1.11% | 17.80 | 18.15 | 360875 | 64821.92 | 0.92% |
| 2025-07-08 | 17.91 | 18.04 | 0.16 | 0.89% | 17.87 | 18.12 | 339447 | 61133.94 | 0.87% |
| 2025-07-07 | 17.89 | 17.88 | -0.03 | -0.17% | 17.77 | 18.02 | 251521 | 44901.61 | 0.64% |
| 2025-07-04 | 18.13 | 17.91 | -0.23 | -1.27% | 17.80 | 18.28 | 586974 | 105748.47 | 1.50% |
| 2025-07-03 | 17.72 | 18.14 | 0.47 | 2.66% | 17.71 | 18.39 | 786481 | 142417.33 | 2.01% |
| 2025-07-02 | 17.80 | 17.67 | -0.12 | -0.67% | 17.61 | 17.91 | 263564 | 46793.25 | 0.67% |
| 2025-07-01 | 17.98 | 17.79 | -0.19 | -1.06% | 17.70 | 17.98 | 332530 | 59146.14 | 0.85% |
| 2025-06-30 | 18.04 | 17.98 | -0.09 | -0.50% | 17.81 | 18.09 | 394475 | 70726.04 | 1.01% |
光大证券(601788)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。
