| 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 | 12.79 | 12.35 | -0.38 | -2.99% | 12.24 | 12.97 | 839911 | 104737.66 | 13.07% |
| 2025-12-17 | 11.81 | 12.73 | 0.73 | 6.08% | 11.80 | 12.97 | 982312 | 122529.80 | 15.28% |
| 2025-12-16 | 11.50 | 12.00 | 0.38 | 3.27% | 11.23 | 12.15 | 1003199 | 118061.94 | 15.61% |
| 2025-12-15 | 12.48 | 11.62 | -0.88 | -7.04% | 11.30 | 12.75 | 1239518 | 147499.92 | 19.28% |
| 2025-12-12 | 12.59 | 12.50 | -1.39 | -10.01% | 12.50 | 13.29 | 1427552 | 180081.14 | 22.21% |
| 2025-12-11 | 13.18 | 13.89 | 0.95 | 7.34% | 12.90 | 14.23 | 2283517 | 312652.19 | 35.52% |
| 2025-12-10 | 12.87 | 12.94 | -0.12 | -0.92% | 12.35 | 13.13 | 1089634 | 139360.81 | 16.95% |
| 2025-12-09 | 13.07 | 13.06 | -0.20 | -1.51% | 12.63 | 13.30 | 1312596 | 169893.11 | 20.42% |
| 2025-12-08 | 13.10 | 13.26 | 0.38 | 2.95% | 12.70 | 13.38 | 1483662 | 195187.95 | 23.08% |
| 2025-12-05 | 12.53 | 12.88 | 0.58 | 4.72% | 11.80 | 12.90 | 1273410 | 159495.80 | 19.81% |
| 2025-12-04 | 12.30 | 12.30 | -0.34 | -2.69% | 12.12 | 12.84 | 1272884 | 157722.44 | 19.80% |
| 2025-12-03 | 12.86 | 12.64 | -0.47 | -3.59% | 11.82 | 13.64 | 1889443 | 234974.83 | 29.39% |
| 2025-12-02 | 13.00 | 13.11 | 0.36 | 2.82% | 11.73 | 13.53 | 2206067 | 283246.78 | 34.32% |
| 2025-12-01 | 11.86 | 12.75 | 1.16 | 10.01% | 11.82 | 12.75 | 1710637 | 215214.41 | 26.61% |
| 2025-11-28 | 10.67 | 11.59 | 1.05 | 9.96% | 10.61 | 11.59 | 1131492 | 128025.33 | 17.60% |
| 2025-11-27 | 10.19 | 10.54 | 0.96 | 10.02% | 10.07 | 10.54 | 608227 | 63448.93 | 9.46% |
| 2025-11-26 | 9.50 | 9.58 | 0.68 | 7.64% | 9.22 | 9.79 | 1739906 | 168571.05 | 27.07% |
| 2025-11-25 | 8.47 | 8.90 | 0.81 | 10.01% | 8.33 | 8.90 | 807492 | 70373.88 | 12.56% |
| 2025-11-24 | 7.70 | 8.09 | 0.74 | 10.07% | 7.38 | 8.09 | 1268668 | 100235.59 | 19.73% |
| 2025-11-21 | 7.32 | 7.35 | -0.72 | -8.92% | 7.26 | 7.90 | 1570395 | 116372.23 | 24.43% |
| 2025-11-20 | 8.97 | 8.07 | -0.90 | -10.03% | 8.07 | 9.37 | 1830184 | 156660.75 | 28.47% |
| 2025-11-19 | 8.00 | 8.97 | 0.82 | 10.06% | 7.91 | 8.97 | 1850423 | 161829.28 | 28.78% |
| 2025-11-18 | 7.86 | 8.15 | 0.25 | 3.16% | 7.48 | 8.69 | 1846242 | 151968.14 | 28.72% |
| 2025-11-17 | 7.89 | 7.90 | -0.60 | -7.06% | 7.65 | 8.37 | 1965173 | 156484.42 | 30.57% |
| 2025-11-14 | 8.01 | 8.50 | 0.77 | 9.96% | 7.82 | 8.50 | 1855645 | 151725.84 | 28.87% |
| 2025-11-13 | 7.50 | 7.73 | 0.70 | 9.96% | 6.94 | 7.73 | 1887432 | 141577.86 | 29.36% |
| 2025-11-12 | 7.03 | 7.03 | 0.64 | 10.02% | 7.03 | 7.03 | 84623 | 5949.00 | 1.32% |
| 2025-11-11 | 6.39 | 6.39 | 0.58 | 9.98% | 6.39 | 6.39 | 111229 | 7107.56 | 1.73% |
| 2025-11-10 | 5.50 | 5.81 | 0.53 | 10.04% | 5.50 | 5.81 | 631748 | 36425.12 | 9.83% |
| 2025-11-07 | 4.96 | 5.28 | 0.30 | 6.02% | 4.96 | 5.40 | 1209176 | 63227.34 | 18.81% |
| 2025-11-06 | 4.97 | 4.98 | -0.07 | -1.39% | 4.89 | 5.26 | 1015266 | 51121.69 | 15.79% |
| 2025-11-05 | 4.71 | 5.05 | 0.25 | 5.21% | 4.64 | 5.14 | 1155943 | 56533.89 | 17.98% |
| 2025-11-04 | 5.19 | 4.80 | -0.18 | -3.61% | 4.76 | 5.19 | 1095717 | 53364.36 | 17.04% |
| 2025-11-03 | 4.62 | 4.98 | 0.45 | 9.93% | 4.51 | 4.98 | 939569 | 44691.48 | 14.62% |
| 2025-10-31 | 4.52 | 4.53 | -0.17 | -3.62% | 4.47 | 4.66 | 773438 | 35207.59 | 12.03% |
| 2025-10-30 | 4.58 | 4.70 | 0.10 | 2.17% | 4.58 | 5.02 | 1095719 | 52352.43 | 17.04% |
| 2025-10-29 | 4.59 | 4.60 | 0.01 | 0.22% | 4.36 | 4.77 | 1014906 | 46189.55 | 15.79% |
| 2025-10-28 | 4.45 | 4.59 | 0.14 | 3.15% | 4.41 | 4.89 | 1052989 | 48900.33 | 16.38% |
| 2025-10-27 | 4.60 | 4.45 | -0.15 | -3.26% | 4.41 | 4.62 | 748432 | 33437.26 | 11.64% |
| 2025-10-24 | 4.44 | 4.60 | 0.08 | 1.77% | 4.42 | 4.65 | 1036378 | 47283.67 | 16.12% |
| 2025-10-23 | 4.46 | 4.52 | -0.06 | -1.31% | 4.38 | 4.62 | 1069674 | 48055.02 | 16.64% |
| 2025-10-22 | 4.30 | 4.58 | 0.14 | 3.15% | 4.24 | 4.68 | 1557188 | 69744.13 | 24.22% |
| 2025-10-21 | 4.49 | 4.44 | 0.12 | 2.78% | 4.21 | 4.75 | 1705181 | 76370.81 | 26.53% |
| 2025-10-20 | 4.39 | 4.32 | -0.07 | -1.59% | 4.11 | 4.58 | 1397399 | 60643.47 | 21.74% |
| 2025-10-17 | 4.31 | 4.39 | 0.06 | 1.39% | 4.26 | 4.64 | 2041609 | 90699.55 | 31.76% |
| 2025-10-16 | 4.33 | 4.33 | 0.39 | 9.90% | 4.33 | 4.33 | 166094 | 7191.87 | 2.58% |
| 2025-10-15 | 3.94 | 3.94 | 0.36 | 10.06% | 3.94 | 3.94 | 155336 | 6120.24 | 2.42% |
| 2025-10-14 | 3.52 | 3.58 | 0.08 | 2.29% | 3.52 | 3.65 | 266096 | 9552.54 | 4.14% |
| 2025-10-13 | 3.44 | 3.50 | 0.02 | 0.57% | 3.33 | 3.50 | 196086 | 6751.40 | 3.05% |
| 2025-10-10 | 3.45 | 3.48 | 0.03 | 0.87% | 3.42 | 3.52 | 212745 | 7403.82 | 3.31% |
| 2025-10-09 | 3.50 | 3.45 | -0.03 | -0.86% | 3.43 | 3.52 | 187670 | 6508.92 | 2.92% |
| 2025-09-30 | 3.51 | 3.48 | -0.02 | -0.57% | 3.46 | 3.53 | 155778 | 5443.95 | 2.42% |
| 2025-09-29 | 3.47 | 3.50 | 0.06 | 1.74% | 3.36 | 3.51 | 214070 | 7414.38 | 3.33% |
| 2025-09-26 | 3.44 | 3.44 | 0.00 | 0.00% | 3.40 | 3.49 | 185953 | 6406.47 | 2.89% |
| 2025-09-25 | 3.44 | 3.44 | 0.02 | 0.58% | 3.38 | 3.49 | 228901 | 7900.88 | 3.56% |
| 2025-09-24 | 3.30 | 3.42 | 0.09 | 2.70% | 3.27 | 3.43 | 305725 | 10355.29 | 4.76% |
| 2025-09-23 | 3.32 | 3.33 | -0.02 | -0.60% | 3.23 | 3.37 | 406350 | 13375.52 | 6.32% |
| 2025-09-22 | 3.51 | 3.35 | -0.37 | -9.95% | 3.35 | 3.57 | 500728 | 16974.87 | 7.79% |
| 2025-09-19 | 3.80 | 3.72 | -0.08 | -2.11% | 3.70 | 3.84 | 242199 | 9062.51 | 3.77% |
| 2025-09-18 | 3.97 | 3.80 | -0.15 | -3.80% | 3.76 | 3.97 | 373158 | 14463.54 | 5.80% |
| 2025-09-17 | 4.00 | 3.95 | -0.04 | -1.00% | 3.94 | 4.03 | 325720 | 12955.78 | 5.07% |
| 2025-09-16 | 3.95 | 3.99 | 0.05 | 1.27% | 3.93 | 4.03 | 351874 | 14001.92 | 5.47% |
| 2025-09-15 | 3.92 | 3.94 | 0.03 | 0.77% | 3.88 | 3.99 | 326714 | 12825.04 | 5.08% |
| 2025-09-12 | 3.95 | 3.91 | -0.03 | -0.76% | 3.90 | 3.99 | 268349 | 10558.77 | 4.17% |
| 2025-09-11 | 3.98 | 3.94 | -0.04 | -1.01% | 3.91 | 3.99 | 366931 | 14451.14 | 5.71% |
| 2025-09-10 | 3.99 | 3.98 | -0.03 | -0.75% | 3.94 | 4.04 | 393320 | 15661.66 | 6.12% |
| 2025-09-09 | 3.94 | 4.01 | 0.04 | 1.01% | 3.92 | 4.10 | 764912 | 30774.17 | 11.90% |
| 2025-09-08 | 3.90 | 3.97 | 0.09 | 2.32% | 3.83 | 3.97 | 559751 | 21844.09 | 8.71% |
| 2025-09-05 | 3.74 | 3.88 | 0.13 | 3.47% | 3.74 | 3.88 | 482257 | 18457.47 | 7.50% |
| 2025-09-04 | 3.72 | 3.75 | 0.02 | 0.54% | 3.68 | 3.85 | 409406 | 15491.56 | 6.37% |
| 2025-09-03 | 3.79 | 3.73 | -0.06 | -1.58% | 3.70 | 3.82 | 336690 | 12658.52 | 5.24% |
| 2025-09-02 | 3.75 | 3.79 | 0.05 | 1.34% | 3.71 | 3.92 | 491354 | 18583.16 | 7.64% |
| 2025-09-01 | 3.67 | 3.74 | 0.07 | 1.91% | 3.64 | 3.76 | 225582 | 8390.83 | 3.51% |
| 2025-08-29 | 3.70 | 3.67 | -0.03 | -0.81% | 3.64 | 3.70 | 219320 | 8045.70 | 3.41% |
| 2025-08-28 | 3.73 | 3.70 | -0.03 | -0.80% | 3.56 | 3.79 | 371010 | 13639.88 | 5.77% |
| 2025-08-27 | 3.89 | 3.73 | -0.16 | -4.11% | 3.72 | 3.91 | 360572 | 13758.65 | 5.61% |
| 2025-08-26 | 3.88 | 3.89 | 0.02 | 0.52% | 3.82 | 3.93 | 247742 | 9627.25 | 3.85% |
| 2025-08-25 | 3.92 | 3.87 | -0.03 | -0.77% | 3.86 | 3.92 | 293968 | 11417.34 | 4.57% |
| 2025-08-22 | 3.93 | 3.90 | -0.02 | -0.51% | 3.87 | 3.94 | 261674 | 10193.18 | 4.07% |
| 2025-08-21 | 3.87 | 3.92 | 0.02 | 0.51% | 3.87 | 3.95 | 397208 | 15554.51 | 6.18% |
国晟科技(603778)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。
