| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-18 | 8.74 | 8.78 | 0.11 | 1.27% | 8.65 | 8.89 | 797472 | 69897.19 | 2.18% |
| 2025-08-15 | 8.42 | 8.67 | 0.23 | 2.73% | 8.41 | 8.75 | 850190 | 73434.39 | 2.32% |
| 2025-08-14 | 8.50 | 8.44 | -0.06 | -0.71% | 8.42 | 8.61 | 561049 | 47802.87 | 1.53% |
| 2025-08-13 | 8.45 | 8.50 | 0.09 | 1.07% | 8.36 | 8.56 | 552368 | 46824.25 | 1.51% |
| 2025-08-12 | 8.41 | 8.41 | 0.02 | 0.24% | 8.35 | 8.43 | 217241 | 18229.92 | 0.59% |
| 2025-08-11 | 8.31 | 8.39 | 0.10 | 1.21% | 8.29 | 8.41 | 305506 | 25576.93 | 0.83% |
| 2025-08-08 | 8.30 | 8.29 | -0.05 | -0.60% | 8.26 | 8.40 | 289593 | 24120.96 | 0.79% |
| 2025-08-07 | 8.28 | 8.34 | 0.09 | 1.09% | 8.23 | 8.35 | 313718 | 26033.23 | 0.86% |
| 2025-08-06 | 8.22 | 8.25 | 0.03 | 0.36% | 8.20 | 8.26 | 201438 | 16577.33 | 0.55% |
| 2025-08-05 | 8.25 | 8.30 | 0.06 | 0.73% | 8.23 | 8.34 | 264067 | 21862.47 | 0.72% |
| 2025-08-04 | 8.19 | 8.24 | 0.02 | 0.24% | 8.15 | 8.24 | 195322 | 16012.29 | 0.53% |
| 2025-08-01 | 8.24 | 8.22 | -0.01 | -0.12% | 8.19 | 8.29 | 189900 | 15632.64 | 0.52% |
| 2025-07-31 | 8.41 | 8.23 | -0.19 | -2.26% | 8.18 | 8.44 | 382531 | 31785.36 | 1.05% |
| 2025-07-30 | 8.50 | 8.42 | -0.11 | -1.29% | 8.39 | 8.53 | 334196 | 28308.59 | 0.91% |
| 2025-07-29 | 8.50 | 8.53 | 0.00 | 0.00% | 8.37 | 8.53 | 340454 | 28766.37 | 0.93% |
| 2025-07-28 | 8.52 | 8.53 | 0.00 | 0.00% | 8.46 | 8.63 | 373712 | 31956.60 | 1.02% |
| 2025-07-25 | 8.55 | 8.53 | 0.00 | 0.00% | 8.48 | 8.65 | 408729 | 34938.86 | 1.12% |
| 2025-07-24 | 8.36 | 8.53 | 0.17 | 2.03% | 8.34 | 8.54 | 534049 | 45333.53 | 1.46% |
| 2025-07-23 | 8.41 | 8.36 | -0.03 | -0.36% | 8.35 | 8.51 | 433613 | 36577.05 | 1.18% |
| 2025-07-22 | 8.38 | 8.39 | 0.02 | 0.24% | 8.29 | 8.40 | 240094 | 20046.80 | 0.66% |
| 2025-07-21 | 8.28 | 8.37 | 0.09 | 1.09% | 8.25 | 8.40 | 257941 | 21542.84 | 0.70% |
| 2025-07-18 | 8.30 | 8.28 | -0.01 | -0.12% | 8.26 | 8.33 | 174687 | 14476.27 | 0.48% |
| 2025-07-17 | 8.27 | 8.29 | 0.03 | 0.36% | 8.24 | 8.31 | 147559 | 12209.08 | 0.40% |
| 2025-07-16 | 8.30 | 8.26 | -0.03 | -0.36% | 8.23 | 8.34 | 171739 | 14217.31 | 0.47% |
| 2025-07-15 | 8.33 | 8.29 | -0.04 | -0.48% | 8.25 | 8.39 | 290025 | 24082.86 | 0.79% |
| 2025-07-14 | 8.40 | 8.33 | -0.06 | -0.72% | 8.31 | 8.42 | 312662 | 26110.90 | 0.85% |
| 2025-07-11 | 8.26 | 8.39 | 0.16 | 1.94% | 8.23 | 8.50 | 672320 | 56463.08 | 1.84% |
| 2025-07-10 | 8.08 | 8.23 | 0.14 | 1.73% | 8.07 | 8.27 | 366793 | 30070.14 | 1.00% |
| 2025-07-09 | 8.12 | 8.09 | -0.03 | -0.37% | 8.08 | 8.17 | 223947 | 18197.44 | 0.61% |
| 2025-07-08 | 8.06 | 8.12 | 0.07 | 0.87% | 8.02 | 8.14 | 242274 | 19623.15 | 0.66% |
| 2025-07-07 | 8.00 | 8.05 | 0.02 | 0.25% | 7.98 | 8.07 | 154278 | 12392.79 | 0.42% |
| 2025-07-04 | 8.06 | 8.03 | -0.04 | -0.50% | 8.00 | 8.14 | 259856 | 20959.69 | 0.71% |
| 2025-07-03 | 8.05 | 8.07 | 0.02 | 0.25% | 8.04 | 8.09 | 157771 | 12718.99 | 0.43% |
| 2025-07-02 | 8.07 | 8.05 | -0.03 | -0.37% | 8.02 | 8.10 | 161637 | 13017.13 | 0.44% |
| 2025-07-01 | 8.09 | 8.08 | 0.00 | 0.00% | 8.00 | 8.09 | 218690 | 17607.32 | 0.60% |
| 2025-06-30 | 8.13 | 8.08 | -0.04 | -0.49% | 8.03 | 8.15 | 244284 | 19721.09 | 0.67% |
| 2025-06-27 | 8.17 | 8.12 | -0.03 | -0.37% | 8.11 | 8.32 | 461076 | 37858.30 | 1.26% |
| 2025-06-26 | 8.28 | 8.15 | -0.13 | -1.57% | 8.13 | 8.28 | 450945 | 36943.86 | 1.23% |
| 2025-06-25 | 8.02 | 8.28 | 0.26 | 3.24% | 8.02 | 8.31 | 779089 | 63680.38 | 2.13% |
| 2025-06-24 | 7.90 | 8.02 | 0.15 | 1.91% | 7.87 | 8.07 | 347631 | 27815.86 | 0.95% |
| 2025-06-23 | 7.75 | 7.87 | 0.11 | 1.42% | 7.73 | 7.89 | 184421 | 14434.30 | 0.50% |
| 2025-06-20 | 7.73 | 7.76 | 0.01 | 0.13% | 7.73 | 7.80 | 121129 | 9405.86 | 0.33% |
| 2025-06-19 | 7.82 | 7.75 | -0.08 | -1.02% | 7.72 | 7.84 | 192600 | 14965.08 | 0.53% |
| 2025-06-18 | 7.89 | 7.83 | -0.07 | -0.89% | 7.78 | 7.91 | 164037 | 12838.72 | 0.45% |
| 2025-06-17 | 7.88 | 7.90 | 0.02 | 0.25% | 7.84 | 7.90 | 137097 | 10794.24 | 0.37% |
| 2025-06-16 | 7.80 | 7.88 | 0.06 | 0.77% | 7.78 | 7.89 | 160182 | 12566.07 | 0.44% |
| 2025-06-13 | 7.90 | 7.82 | -0.09 | -1.14% | 7.79 | 7.90 | 190255 | 14900.41 | 0.52% |
| 2025-06-12 | 7.90 | 7.91 | -0.02 | -0.25% | 7.87 | 7.96 | 151516 | 11986.40 | 0.41% |
| 2025-06-11 | 7.83 | 7.93 | 0.10 | 1.28% | 7.83 | 8.00 | 261222 | 20733.97 | 0.71% |
| 2025-06-10 | 7.92 | 7.83 | -0.08 | -1.01% | 7.78 | 7.92 | 182583 | 14344.90 | 0.50% |
| 2025-06-09 | 7.87 | 7.91 | 0.09 | 1.15% | 7.86 | 7.94 | 249040 | 19705.20 | 0.68% |
| 2025-06-06 | 7.90 | 7.82 | -0.06 | -0.76% | 7.81 | 7.90 | 107607 | 8436.52 | 0.29% |
| 2025-06-05 | 7.85 | 7.88 | 0.05 | 0.64% | 7.81 | 7.89 | 198406 | 15568.78 | 0.54% |
| 2025-06-04 | 7.75 | 7.83 | 0.06 | 0.77% | 7.75 | 7.87 | 223625 | 17484.72 | 0.61% |
| 2025-06-03 | 7.73 | 7.77 | 0.02 | 0.26% | 7.67 | 7.78 | 232656 | 17963.70 | 0.64% |
| 2025-05-30 | 7.74 | 7.75 | -0.02 | -0.26% | 7.70 | 7.77 | 114395 | 8854.67 | 0.31% |
| 2025-05-29 | 7.68 | 7.77 | 0.07 | 0.91% | 7.68 | 7.78 | 119094 | 9237.30 | 0.33% |
| 2025-05-28 | 7.73 | 7.70 | -0.04 | -0.52% | 7.68 | 7.75 | 83175 | 6411.24 | 0.23% |
| 2025-05-27 | 7.72 | 7.74 | 0.03 | 0.39% | 7.67 | 7.75 | 109936 | 8475.36 | 0.30% |
| 2025-05-26 | 7.70 | 7.71 | 0.01 | 0.13% | 7.67 | 7.73 | 103311 | 7951.22 | 0.28% |
| 2025-05-23 | 7.77 | 7.70 | -0.11 | -1.41% | 7.70 | 7.83 | 152483 | 11840.33 | 0.42% |
| 2025-05-22 | 7.84 | 7.81 | -0.03 | -0.38% | 7.76 | 7.84 | 139571 | 10887.33 | 0.38% |
| 2025-05-21 | 7.85 | 7.84 | -0.02 | -0.25% | 7.84 | 7.87 | 108761 | 8540.72 | 0.30% |
| 2025-05-20 | 7.87 | 7.86 | 0.00 | 0.00% | 7.83 | 7.89 | 141740 | 11135.32 | 0.39% |
| 2025-05-19 | 7.86 | 7.86 | 0.01 | 0.13% | 7.82 | 7.89 | 135583 | 10644.71 | 0.37% |
| 2025-05-16 | 7.93 | 7.85 | -0.08 | -1.01% | 7.84 | 7.93 | 174570 | 13731.63 | 0.48% |
| 2025-05-15 | 8.03 | 7.93 | -0.14 | -1.73% | 7.92 | 8.07 | 208901 | 16655.03 | 0.57% |
| 2025-05-14 | 7.88 | 8.07 | 0.18 | 2.28% | 7.85 | 8.18 | 476129 | 38254.67 | 1.30% |
| 2025-05-13 | 8.00 | 7.89 | -0.02 | -0.25% | 7.85 | 8.00 | 187589 | 14822.71 | 0.51% |
| 2025-05-12 | 7.85 | 7.91 | 0.11 | 1.41% | 7.81 | 7.92 | 174684 | 13749.96 | 0.48% |
| 2025-05-09 | 7.87 | 7.80 | -0.07 | -0.89% | 7.77 | 7.88 | 133083 | 10390.67 | 0.36% |
| 2025-05-08 | 7.84 | 7.87 | 0.01 | 0.13% | 7.83 | 7.90 | 136513 | 10751.94 | 0.37% |
| 2025-05-07 | 8.00 | 7.86 | 0.03 | 0.38% | 7.84 | 8.07 | 274143 | 21704.25 | 0.75% |
| 2025-05-06 | 7.75 | 7.83 | 0.10 | 1.29% | 7.75 | 7.83 | 209365 | 16335.71 | 0.57% |
| 2025-04-30 | 7.76 | 7.73 | -0.10 | -1.28% | 7.64 | 7.80 | 216579 | 16761.29 | 0.59% |
| 2025-04-29 | 7.82 | 7.83 | 0.02 | 0.26% | 7.79 | 7.89 | 147087 | 11538.54 | 0.40% |
| 2025-04-28 | 7.82 | 7.81 | -0.01 | -0.13% | 7.71 | 7.85 | 179520 | 13992.69 | 0.49% |
| 2025-04-25 | 7.75 | 7.82 | 0.08 | 1.03% | 7.75 | 7.85 | 205015 | 16011.45 | 0.56% |
| 2025-04-24 | 7.80 | 7.74 | -0.05 | -0.64% | 7.71 | 7.81 | 143378 | 11131.83 | 0.39% |
| 2025-04-23 | 7.83 | 7.79 | 0.00 | 0.00% | 7.76 | 7.85 | 143515 | 11184.08 | 0.39% |
南京证券(601990)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。
