| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-16 | 25.50 | 25.73 | 0.09 | 0.35% | 25.30 | 25.89 | 237729 | 60940.56 | 4.20% | 2.00 |
| 2025-09-15 | 26.59 | 25.64 | -0.17 | -0.66% | 25.62 | 26.81 | 353116 | 92339.20 | 6.24% | 12.00 |
| 2025-09-12 | 25.38 | 25.81 | 0.36 | 1.41% | 25.26 | 26.48 | 469988 | 121600.90 | 8.30% | 25.00 |
| 2025-09-11 | 24.59 | 25.45 | 0.73 | 2.95% | 24.44 | 25.48 | 327121 | 82315.10 | 5.78% | 34.00 |
| 2025-09-10 | 24.66 | 24.72 | 0.16 | 0.65% | 24.64 | 25.05 | 180580 | 44807.35 | 3.19% | 5.00 |
| 2025-09-09 | 25.33 | 24.56 | -0.76 | -3.00% | 24.55 | 25.33 | 250437 | 62231.04 | 4.42% | 74.00 |
| 2025-09-08 | 25.28 | 25.32 | -0.07 | -0.28% | 25.03 | 25.47 | 246272 | 62203.26 | 4.35% | 25.00 |
| 2025-09-05 | 24.88 | 25.39 | 0.64 | 2.59% | 24.59 | 25.42 | 270330 | 67895.20 | 4.77% | 10.00 |
| 2025-09-04 | 25.60 | 24.75 | -0.81 | -3.17% | 24.24 | 25.85 | 374569 | 94147.65 | 6.61% | 39.00 |
| 2025-09-03 | 26.20 | 25.56 | -0.50 | -1.92% | 25.50 | 26.56 | 348787 | 90828.55 | 6.16% | 0.00 |
| 2025-09-02 | 27.30 | 26.06 | -1.41 | -5.13% | 26.01 | 27.42 | 504830 | 133497.73 | 8.91% | 17.00 |
| 2025-09-01 | 27.88 | 27.47 | 0.09 | 0.33% | 27.26 | 28.32 | 439424 | 121870.08 | 7.76% | 2.00 |
| 2025-08-29 | 28.35 | 27.38 | -0.97 | -3.42% | 27.27 | 28.50 | 519462 | 143711.05 | 9.17% | 33.00 |
| 2025-08-28 | 27.30 | 28.35 | 0.96 | 3.50% | 26.75 | 28.49 | 751907 | 207755.86 | 13.28% | 232.00 |
| 2025-08-27 | 28.56 | 27.39 | -1.18 | -4.13% | 27.39 | 29.35 | 904056 | 258568.45 | 15.96% | 63.00 |
| 2025-08-26 | 28.08 | 28.57 | -0.57 | -1.96% | 28.01 | 28.99 | 881191 | 251230.59 | 15.56% | 92.00 |
| 2025-08-25 | 27.95 | 29.14 | 1.82 | 6.66% | 27.84 | 31.39 | 1466572 | 431153.78 | 25.90% | 27.00 |
| 2025-08-22 | 26.58 | 27.32 | 0.58 | 2.17% | 26.56 | 27.77 | 714162 | 194695.86 | 12.61% | 70.00 |
| 2025-08-21 | 27.38 | 26.74 | -0.62 | -2.27% | 26.56 | 27.90 | 596096 | 161652.25 | 10.53% | 15.00 |
| 2025-08-20 | 26.58 | 27.36 | 0.85 | 3.21% | 26.20 | 27.58 | 776463 | 209477.06 | 13.69% | 34.00 |
| 2025-08-19 | 26.65 | 26.51 | -0.20 | -0.75% | 26.32 | 27.10 | 594113 | 158707.72 | 10.48% | 0.00 |
| 2025-08-18 | 26.30 | 26.71 | 0.59 | 2.26% | 25.97 | 26.96 | 669469 | 177886.14 | 11.81% | 51.00 |
| 2025-08-15 | 25.31 | 26.12 | 0.74 | 2.92% | 25.31 | 26.36 | 529406 | 137252.61 | 9.34% | 40.00 |
| 2025-08-14 | 26.00 | 25.38 | -0.53 | -2.05% | 25.36 | 26.48 | 545875 | 141701.02 | 9.63% | 0.00 |
| 2025-08-13 | 25.91 | 25.91 | 0.01 | 0.04% | 25.62 | 26.15 | 467285 | 120795.23 | 8.24% | 93.00 |
| 2025-08-12 | 24.98 | 25.90 | 0.87 | 3.48% | 24.79 | 26.07 | 650212 | 166306.58 | 11.47% | 58.00 |
| 2025-08-11 | 24.81 | 25.03 | 0.15 | 0.60% | 24.81 | 25.29 | 228692 | 57395.23 | 4.03% | 0.00 |
| 2025-08-08 | 25.46 | 24.88 | -0.81 | -3.15% | 24.86 | 25.59 | 380134 | 95426.06 | 6.70% | 30.00 |
| 2025-08-07 | 25.58 | 25.69 | 0.10 | 0.39% | 25.48 | 26.32 | 635259 | 164277.41 | 11.20% | 68.00 |
| 2025-08-06 | 24.70 | 25.59 | 0.84 | 3.39% | 24.60 | 25.76 | 445993 | 112957.39 | 7.87% | 19.00 |
| 2025-08-05 | 24.79 | 24.75 | 0.01 | 0.04% | 24.59 | 24.85 | 158950 | 39256.27 | 2.80% | 1.00 |
| 2025-08-04 | 24.24 | 24.74 | 0.21 | 0.86% | 24.19 | 24.76 | 159372 | 39038.61 | 2.81% | 14.00 |
| 2025-08-01 | 25.07 | 24.53 | -0.62 | -2.47% | 24.33 | 25.28 | 287843 | 71169.69 | 5.08% | 32.84 |
| 2025-07-31 | 25.00 | 25.15 | 0.11 | 0.44% | 24.90 | 25.87 | 373522 | 94897.52 | 6.59% | 0.00 |
| 2025-07-30 | 25.38 | 25.04 | -0.46 | -1.80% | 24.80 | 25.61 | 276216 | 69578.30 | 4.87% | 12.00 |
| 2025-07-29 | 25.59 | 25.50 | -0.14 | -0.55% | 25.43 | 26.10 | 366011 | 94048.15 | 6.45% | 4.00 |
| 2025-07-28 | 25.80 | 25.64 | -0.16 | -0.62% | 25.47 | 25.88 | 245429 | 62915.71 | 4.33% | 20.00 |
| 2025-07-25 | 25.54 | 25.80 | 0.26 | 1.02% | 25.30 | 25.90 | 388624 | 99542.14 | 6.85% | 170.00 |
| 2025-07-24 | 24.74 | 25.54 | 0.74 | 2.98% | 24.72 | 25.70 | 404464 | 102617.65 | 7.13% | 40.00 |
| 2025-07-23 | 24.77 | 24.80 | -0.10 | -0.40% | 24.71 | 25.15 | 202842 | 50531.76 | 3.58% | 0.00 |
| 2025-07-22 | 25.14 | 24.90 | -0.36 | -1.43% | 24.83 | 25.50 | 292155 | 73242.99 | 5.15% | 4.00 |
| 2025-07-21 | 25.31 | 25.26 | -0.17 | -0.67% | 25.20 | 25.58 | 218188 | 55271.39 | 3.85% | 11.00 |
| 2025-07-18 | 25.49 | 25.43 | -0.11 | -0.43% | 25.11 | 25.78 | 263226 | 66882.47 | 4.64% | 47.00 |
| 2025-07-17 | 25.11 | 25.54 | 0.41 | 1.63% | 24.87 | 25.65 | 318831 | 80695.41 | 5.62% | 26.00 |
| 2025-07-16 | 25.37 | 25.13 | -0.37 | -1.45% | 25.12 | 25.89 | 302483 | 77124.19 | 5.33% | 5.00 |
| 2025-07-15 | 25.42 | 25.50 | 0.11 | 0.43% | 25.28 | 25.86 | 360622 | 92050.04 | 6.36% | 0.00 |
| 2025-07-14 | 25.13 | 25.39 | 0.10 | 0.40% | 25.03 | 25.75 | 263610 | 66640.79 | 4.65% | 16.00 |
| 2025-07-11 | 24.71 | 25.29 | 0.49 | 1.98% | 24.42 | 25.63 | 413220 | 104068.05 | 7.29% | 68.00 |
| 2025-07-10 | 24.62 | 24.80 | 0.05 | 0.20% | 24.52 | 24.93 | 173665 | 42979.89 | 3.06% | 5.00 |
| 2025-07-09 | 25.00 | 24.75 | -0.25 | -1.00% | 24.62 | 25.38 | 264873 | 66164.94 | 4.67% | 10.00 |
| 2025-07-08 | 24.76 | 25.00 | 0.31 | 1.26% | 24.68 | 25.14 | 233312 | 58252.48 | 4.11% | 28.00 |
| 2025-07-07 | 24.88 | 24.69 | -0.02 | -0.08% | 24.57 | 24.89 | 175617 | 43393.92 | 3.10% | 3.00 |
| 2025-07-04 | 24.89 | 24.71 | -0.21 | -0.84% | 24.40 | 25.30 | 320454 | 79571.00 | 5.65% | 7.00 |
| 2025-07-03 | 24.70 | 24.92 | 0.09 | 0.36% | 24.67 | 25.13 | 251944 | 62678.81 | 4.44% | 2.00 |
| 2025-07-02 | 25.47 | 24.83 | -1.26 | -4.83% | 24.71 | 25.55 | 550918 | 137992.02 | 9.72% | 23.00 |
| 2025-07-01 | 25.50 | 26.09 | 0.49 | 1.91% | 25.32 | 27.69 | 941567 | 250259.44 | 16.61% | 49.00 |
| 2025-06-30 | 25.50 | 25.60 | 0.19 | 0.75% | 25.33 | 25.98 | 387361 | 99162.43 | 6.83% | 15.00 |
| 2025-06-27 | 25.85 | 25.41 | -0.05 | -0.20% | 25.38 | 26.10 | 526031 | 135120.44 | 9.28% | 19.00 |
| 2025-06-26 | 25.39 | 25.46 | -0.14 | -0.55% | 24.97 | 26.30 | 834539 | 214299.88 | 14.72% | 129.00 |
| 2025-06-25 | 24.22 | 25.60 | 1.52 | 6.31% | 24.00 | 26.56 | 932909 | 235098.09 | 16.45% | 8.00 |
| 2025-06-24 | 23.50 | 24.08 | 0.51 | 2.16% | 23.48 | 24.17 | 334567 | 80204.72 | 5.90% | 30.00 |
| 2025-06-23 | 22.59 | 23.57 | 0.38 | 1.64% | 22.53 | 23.67 | 258884 | 60140.85 | 4.57% | 0.00 |
| 2025-06-20 | 23.40 | 23.19 | 0.11 | 0.48% | 23.09 | 24.21 | 280336 | 66109.95 | 4.94% | 7.00 |
| 2025-06-19 | 23.66 | 23.08 | -0.69 | -2.90% | 22.98 | 24.09 | 282302 | 66579.91 | 4.98% | 0.00 |
| 2025-06-18 | 23.40 | 23.77 | 0.15 | 0.64% | 23.35 | 23.89 | 208522 | 49315.10 | 3.68% | 10.00 |
| 2025-06-17 | 23.38 | 23.62 | 0.30 | 1.29% | 23.15 | 24.00 | 249426 | 58718.86 | 4.40% | 8.00 |
| 2025-06-16 | 22.60 | 23.32 | 0.49 | 2.15% | 22.51 | 23.33 | 173951 | 40289.66 | 3.07% | 10.00 |
| 2025-06-13 | 23.16 | 22.83 | -0.49 | -2.10% | 22.78 | 23.38 | 214404 | 49327.68 | 3.78% | 0.00 |
| 2025-06-12 | 23.30 | 23.32 | -0.15 | -0.64% | 23.22 | 23.80 | 155336 | 36477.46 | 2.74% | 4.00 |
| 2025-06-11 | 23.42 | 23.47 | 0.05 | 0.21% | 23.38 | 23.83 | 162540 | 38360.88 | 2.87% | 0.00 |
| 2025-06-10 | 24.10 | 23.42 | -0.63 | -2.62% | 23.10 | 24.13 | 232848 | 54793.07 | 4.11% | 6.00 |
| 2025-06-09 | 23.81 | 24.05 | 0.26 | 1.09% | 23.71 | 24.09 | 203471 | 48739.97 | 3.59% | 1.00 |
| 2025-06-06 | 23.92 | 23.79 | -0.11 | -0.46% | 23.71 | 24.10 | 192468 | 45941.84 | 3.39% | 10.00 |
| 2025-06-05 | 23.50 | 23.90 | 0.47 | 2.01% | 23.28 | 24.24 | 253294 | 60015.27 | 4.47% | 27.00 |
| 2025-06-04 | 23.49 | 23.43 | -0.07 | -0.30% | 23.32 | 23.68 | 184227 | 43274.73 | 3.25% | 3.00 |
| 2025-06-03 | 23.51 | 23.50 | -0.28 | -1.18% | 23.45 | 24.00 | 183770 | 43550.26 | 3.24% | 0.00 |
| 2025-05-30 | 24.26 | 23.78 | -0.93 | -3.76% | 23.71 | 24.29 | 305113 | 72941.02 | 5.38% | 17.00 |
| 2025-05-29 | 23.57 | 24.71 | 1.14 | 4.84% | 23.57 | 25.32 | 553061 | 136268.36 | 9.75% | 10.00 |
| 2025-05-28 | 23.35 | 23.57 | 0.36 | 1.55% | 23.05 | 24.47 | 301492 | 71523.33 | 5.32% | 40.00 |
| 2025-05-27 | 23.39 | 23.21 | -0.22 | -0.94% | 23.06 | 23.39 | 132001 | 30594.40 | 2.33% | 5.00 |
国民技术(300077)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。
