| 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 | 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% |
| 2025-08-20 | 3.96 | 3.90 | -0.01 | -0.26% | 3.87 | 4.01 | 430363 | 16873.75 | 6.69% |
| 2025-08-19 | 3.83 | 3.91 | 0.08 | 2.09% | 3.78 | 3.91 | 357412 | 13819.79 | 5.56% |
| 2025-08-18 | 3.80 | 3.83 | 0.05 | 1.32% | 3.79 | 3.88 | 308491 | 11882.15 | 4.80% |
| 2025-08-15 | 3.74 | 3.78 | 0.05 | 1.34% | 3.72 | 3.81 | 211423 | 7974.29 | 3.29% |
| 2025-08-14 | 3.82 | 3.73 | -0.09 | -2.36% | 3.72 | 3.83 | 244329 | 9203.09 | 3.80% |
| 2025-08-13 | 3.88 | 3.82 | -0.05 | -1.29% | 3.81 | 3.91 | 273750 | 10487.39 | 4.26% |
| 2025-08-12 | 3.93 | 3.87 | -0.06 | -1.53% | 3.86 | 3.94 | 202914 | 7875.58 | 3.16% |
| 2025-08-11 | 3.89 | 3.93 | 0.07 | 1.81% | 3.84 | 3.96 | 339546 | 13269.70 | 5.28% |
| 2025-08-08 | 3.84 | 3.86 | 0.04 | 1.05% | 3.82 | 3.88 | 326053 | 12550.43 | 5.07% |
| 2025-08-07 | 3.84 | 3.82 | 0.00 | 0.00% | 3.81 | 3.86 | 264624 | 10139.44 | 4.12% |
| 2025-08-06 | 3.86 | 3.82 | -0.03 | -0.78% | 3.79 | 3.86 | 177114 | 6775.60 | 2.76% |
| 2025-08-05 | 3.83 | 3.85 | 0.04 | 1.05% | 3.81 | 3.85 | 201422 | 7717.74 | 3.13% |
| 2025-08-04 | 3.79 | 3.81 | 0.01 | 0.26% | 3.74 | 3.81 | 193467 | 7328.08 | 3.01% |
| 2025-08-01 | 3.79 | 3.80 | 0.03 | 0.80% | 3.75 | 3.84 | 293034 | 11162.78 | 4.56% |
| 2025-07-31 | 3.85 | 3.77 | -0.08 | -2.08% | 3.75 | 3.87 | 294066 | 11171.84 | 4.57% |
| 2025-07-30 | 3.91 | 3.85 | -0.05 | -1.28% | 3.82 | 3.92 | 291998 | 11238.68 | 4.54% |
| 2025-07-29 | 3.94 | 3.90 | -0.02 | -0.51% | 3.84 | 3.95 | 300401 | 11640.55 | 4.67% |
| 2025-07-28 | 3.87 | 3.92 | 0.01 | 0.26% | 3.85 | 3.93 | 334113 | 12999.88 | 5.20% |
| 2025-07-25 | 4.00 | 3.91 | -0.04 | -1.01% | 3.90 | 4.08 | 390152 | 15414.75 | 6.07% |
| 2025-07-24 | 3.92 | 3.95 | 0.03 | 0.77% | 3.90 | 3.96 | 524793 | 20646.48 | 8.16% |
| 2025-07-23 | 4.10 | 3.92 | -0.21 | -5.08% | 3.91 | 4.13 | 1038032 | 41550.16 | 16.15% |
| 2025-07-22 | 4.10 | 4.13 | 0.00 | 0.00% | 4.03 | 4.26 | 887050 | 36615.62 | 13.80% |
| 2025-07-21 | 4.06 | 4.13 | 0.06 | 1.47% | 4.06 | 4.24 | 942781 | 39276.84 | 14.67% |
| 2025-07-18 | 4.17 | 4.07 | -0.21 | -4.91% | 4.04 | 4.24 | 966050 | 39682.01 | 15.03% |
| 2025-07-17 | 4.55 | 4.28 | -0.17 | -3.82% | 4.20 | 4.66 | 1312742 | 57442.75 | 20.42% |
| 2025-07-16 | 4.70 | 4.45 | -0.49 | -9.92% | 4.45 | 4.86 | 1568646 | 71850.34 | 24.40% |
| 2025-07-15 | 5.37 | 4.94 | -0.55 | -10.02% | 4.94 | 5.45 | 1609600 | 81421.22 | 25.04% |
| 2025-07-14 | 4.90 | 5.49 | 0.50 | 10.02% | 4.63 | 5.49 | 1868665 | 95757.15 | 29.07% |
| 2025-07-11 | 4.86 | 4.99 | 0.45 | 9.91% | 4.70 | 4.99 | 1510448 | 74719.98 | 23.50% |
| 2025-07-10 | 4.09 | 4.54 | 0.41 | 9.93% | 4.03 | 4.54 | 1599608 | 68686.07 | 24.88% |
| 2025-07-09 | 3.68 | 4.13 | 0.38 | 10.13% | 3.65 | 4.13 | 669829 | 26738.63 | 10.42% |
| 2025-07-08 | 3.47 | 3.75 | 0.28 | 8.07% | 3.44 | 3.81 | 561070 | 20341.53 | 8.73% |
| 2025-07-07 | 3.45 | 3.47 | -0.02 | -0.57% | 3.41 | 3.50 | 140994 | 4882.18 | 2.19% |
| 2025-07-04 | 3.51 | 3.49 | -0.01 | -0.29% | 3.45 | 3.57 | 203037 | 7096.81 | 3.16% |
| 2025-07-03 | 3.44 | 3.50 | 0.06 | 1.74% | 3.43 | 3.54 | 222798 | 7738.64 | 3.47% |
| 2025-07-02 | 3.36 | 3.44 | 0.08 | 2.38% | 3.33 | 3.48 | 217710 | 7419.67 | 3.39% |
| 2025-07-01 | 3.38 | 3.36 | 0.00 | 0.00% | 3.31 | 3.39 | 154433 | 5167.24 | 2.40% |
| 2025-06-30 | 3.34 | 3.36 | 0.00 | 0.00% | 3.33 | 3.41 | 166392 | 5583.18 | 2.59% |
| 2025-06-27 | 3.33 | 3.36 | 0.09 | 2.75% | 3.27 | 3.39 | 232776 | 7802.89 | 3.62% |
| 2025-06-26 | 3.26 | 3.27 | 0.02 | 0.62% | 3.24 | 3.36 | 195057 | 6411.43 | 3.03% |
| 2025-06-25 | 3.26 | 3.25 | 0.03 | 0.93% | 3.23 | 3.33 | 311991 | 10214.31 | 4.85% |
| 2025-06-24 | 3.12 | 3.22 | 0.11 | 3.54% | 3.07 | 3.24 | 349039 | 11056.46 | 5.43% |
| 2025-06-23 | 3.21 | 3.11 | 0.12 | 4.01% | 3.05 | 3.29 | 471433 | 14833.33 | 7.33% |
| 2025-06-20 | 3.02 | 2.99 | -0.03 | -0.99% | 2.98 | 3.11 | 179276 | 5430.82 | 2.79% |
| 2025-06-19 | 3.12 | 3.02 | -0.11 | -3.51% | 3.01 | 3.14 | 128513 | 3925.80 | 2.00% |
| 2025-06-18 | 3.15 | 3.13 | -0.04 | -1.26% | 3.11 | 3.17 | 74196 | 2325.23 | 1.15% |
| 2025-06-17 | 3.17 | 3.17 | 0.00 | 0.00% | 3.14 | 3.21 | 87842 | 2777.36 | 1.37% |
| 2025-06-16 | 3.15 | 3.17 | 0.01 | 0.32% | 3.14 | 3.21 | 107447 | 3418.24 | 1.67% |
| 2025-06-13 | 3.24 | 3.16 | -0.08 | -2.47% | 3.14 | 3.25 | 111814 | 3555.16 | 1.74% |
| 2025-06-12 | 3.26 | 3.24 | -0.02 | -0.61% | 3.22 | 3.28 | 88184 | 2858.76 | 1.37% |
| 2025-06-11 | 3.26 | 3.26 | 0.02 | 0.62% | 3.24 | 3.30 | 90734 | 2964.15 | 1.41% |
| 2025-06-10 | 3.32 | 3.24 | -0.06 | -1.82% | 3.19 | 3.32 | 111341 | 3614.95 | 1.73% |
| 2025-06-09 | 3.27 | 3.30 | 0.04 | 1.23% | 3.23 | 3.31 | 103338 | 3391.31 | 1.61% |
| 2025-06-06 | 3.24 | 3.26 | 0.02 | 0.62% | 3.21 | 3.28 | 96575 | 3135.08 | 1.50% |
| 2025-06-05 | 3.26 | 3.24 | -0.03 | -0.92% | 3.19 | 3.29 | 118605 | 3840.38 | 1.84% |
| 2025-06-04 | 3.21 | 3.27 | 0.08 | 2.51% | 3.17 | 3.27 | 102116 | 3292.31 | 1.59% |
| 2025-06-03 | 3.17 | 3.19 | 0.03 | 0.95% | 3.13 | 3.20 | 75756 | 2402.16 | 1.18% |
| 2025-05-30 | 3.23 | 3.16 | -0.06 | -1.86% | 3.15 | 3.24 | 74560 | 2363.37 | 1.16% |
| 2025-05-29 | 3.17 | 3.22 | 0.07 | 2.22% | 3.13 | 3.23 | 91827 | 2935.39 | 1.43% |
| 2025-05-28 | 3.18 | 3.15 | -0.05 | -1.56% | 3.13 | 3.22 | 88329 | 2786.80 | 1.37% |
| 2025-05-27 | 3.16 | 3.20 | 0.02 | 0.63% | 3.14 | 3.20 | 87042 | 2757.16 | 1.35% |
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。
