| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-06-30 | 81.00 | 81.27 | 0.51 | 0.63% | 81.00 | 81.89 | 17398 | 14157.38 | 0.73% |
| 2025-06-27 | 80.80 | 80.76 | 0.69 | 0.86% | 80.19 | 81.35 | 22516 | 18212.71 | 0.94% |
| 2025-06-26 | 81.00 | 80.07 | -0.81 | -1.00% | 80.01 | 81.02 | 17766 | 14303.86 | 0.74% |
| 2025-06-25 | 80.30 | 80.88 | 0.67 | 0.84% | 79.80 | 80.95 | 24098 | 19374.68 | 1.01% |
| 2025-06-24 | 78.18 | 80.21 | 2.23 | 2.86% | 78.01 | 80.35 | 25954 | 20658.29 | 1.08% |
| 2025-06-23 | 76.53 | 77.98 | 0.74 | 0.96% | 76.50 | 78.29 | 14003 | 10892.25 | 0.58% |
| 2025-06-20 | 78.03 | 77.24 | -0.76 | -0.97% | 77.19 | 78.88 | 15701 | 12225.85 | 0.66% |
| 2025-06-19 | 78.70 | 78.00 | -0.78 | -0.99% | 77.89 | 79.32 | 16546 | 13014.13 | 0.69% |
| 2025-06-18 | 78.66 | 78.78 | -0.05 | -0.06% | 78.05 | 79.00 | 11924 | 9370.55 | 0.50% |
| 2025-06-17 | 78.76 | 78.83 | 0.08 | 0.10% | 78.55 | 79.30 | 10733 | 8469.53 | 0.45% |
| 2025-06-16 | 78.98 | 79.39 | 0.11 | 0.14% | 78.90 | 79.65 | 12656 | 10036.03 | 0.53% |
| 2025-06-13 | 79.80 | 79.28 | -0.68 | -0.85% | 78.58 | 80.45 | 29665 | 23445.87 | 1.24% |
| 2025-06-12 | 80.25 | 79.96 | -0.55 | -0.68% | 79.88 | 80.50 | 14612 | 11703.25 | 0.61% |
| 2025-06-11 | 80.06 | 80.51 | 0.34 | 0.42% | 79.96 | 81.10 | 12226 | 9876.74 | 0.51% |
| 2025-06-10 | 81.60 | 80.17 | -1.38 | -1.69% | 79.73 | 81.61 | 18249 | 14679.81 | 0.76% |
| 2025-06-09 | 81.05 | 81.55 | 0.50 | 0.62% | 80.91 | 81.70 | 13272 | 10805.75 | 0.55% |
| 2025-06-06 | 81.30 | 81.05 | -0.25 | -0.31% | 80.78 | 81.40 | 12985 | 10527.21 | 0.54% |
| 2025-06-05 | 80.66 | 81.30 | 0.70 | 0.87% | 80.21 | 81.45 | 17139 | 13870.06 | 0.72% |
| 2025-06-04 | 80.12 | 80.60 | 0.79 | 0.99% | 79.90 | 80.95 | 11137 | 8957.55 | 0.47% |
| 2025-06-03 | 80.00 | 79.81 | -0.39 | -0.49% | 79.60 | 80.37 | 15083 | 12063.91 | 0.63% |
| 2025-05-30 | 81.46 | 80.20 | -1.46 | -1.79% | 80.15 | 81.46 | 13234 | 10655.12 | 0.55% |
| 2025-05-29 | 80.59 | 81.66 | 1.35 | 1.68% | 80.34 | 81.77 | 15141 | 12309.35 | 0.63% |
| 2025-05-28 | 80.98 | 80.31 | -0.58 | -0.72% | 80.19 | 81.20 | 11106 | 8953.91 | 0.46% |
| 2025-05-27 | 81.58 | 80.89 | -0.71 | -0.87% | 80.45 | 81.58 | 11400 | 9219.94 | 0.48% |
| 2025-05-26 | 81.80 | 81.60 | 0.39 | 0.48% | 81.21 | 82.03 | 10014 | 8165.66 | 0.42% |
| 2025-05-23 | 82.63 | 81.21 | -1.80 | -2.17% | 81.20 | 82.84 | 20590 | 16895.70 | 0.86% |
| 2025-05-22 | 83.09 | 83.01 | 0.12 | 0.14% | 82.79 | 84.56 | 25497 | 21330.92 | 1.06% |
| 2025-05-21 | 82.78 | 82.89 | 0.01 | 0.01% | 81.94 | 84.51 | 24098 | 19970.40 | 1.01% |
| 2025-05-20 | 82.60 | 82.88 | 0.32 | 0.39% | 82.23 | 83.18 | 10862 | 8992.15 | 0.45% |
| 2025-05-19 | 82.57 | 82.56 | -0.01 | -0.01% | 81.81 | 82.97 | 11000 | 9063.12 | 0.46% |
| 2025-05-16 | 82.79 | 82.57 | -0.36 | -0.43% | 82.50 | 83.40 | 11296 | 9372.92 | 0.47% |
| 2025-05-15 | 84.42 | 82.93 | -1.47 | -1.74% | 82.73 | 84.43 | 14913 | 12422.30 | 0.62% |
| 2025-05-14 | 84.11 | 84.40 | 0.25 | 0.30% | 83.65 | 84.90 | 15698 | 13214.75 | 0.66% |
| 2025-05-13 | 85.10 | 84.15 | -0.18 | -0.21% | 84.06 | 85.38 | 15861 | 13430.45 | 0.66% |
| 2025-05-12 | 83.70 | 84.33 | 1.36 | 1.64% | 83.45 | 84.48 | 15990 | 13441.13 | 0.67% |
| 2025-05-09 | 84.82 | 82.97 | -2.11 | -2.48% | 82.96 | 84.82 | 19745 | 16489.81 | 0.82% |
| 2025-05-08 | 84.59 | 85.08 | 0.27 | 0.32% | 84.35 | 85.45 | 16179 | 13753.57 | 0.68% |
| 2025-05-07 | 86.20 | 84.81 | -0.39 | -0.46% | 84.20 | 86.40 | 22593 | 19216.61 | 0.94% |
| 2025-05-06 | 82.76 | 85.20 | 2.75 | 3.34% | 82.76 | 85.85 | 31237 | 26397.14 | 1.30% |
| 2025-04-30 | 81.74 | 82.45 | 0.92 | 1.13% | 81.42 | 82.88 | 18215 | 15015.86 | 0.76% |
| 2025-04-29 | 80.83 | 81.53 | 0.70 | 0.87% | 80.03 | 81.70 | 18241 | 14805.04 | 0.76% |
| 2025-04-28 | 81.50 | 80.83 | -2.19 | -2.64% | 80.80 | 81.80 | 26624 | 21624.41 | 1.11% |
| 2025-04-25 | 83.68 | 83.02 | -0.70 | -0.84% | 82.60 | 83.98 | 19317 | 16076.55 | 0.81% |
| 2025-04-24 | 85.05 | 83.72 | -1.23 | -1.45% | 83.69 | 85.35 | 18553 | 15664.97 | 0.77% |
| 2025-04-23 | 85.24 | 84.95 | 0.01 | 0.01% | 84.25 | 85.70 | 17904 | 15194.05 | 0.75% |
| 2025-04-22 | 84.70 | 84.94 | -0.37 | -0.43% | 84.68 | 85.88 | 16087 | 13710.99 | 0.67% |
| 2025-04-21 | 84.05 | 85.31 | 1.04 | 1.23% | 84.05 | 85.94 | 14801 | 12588.74 | 0.62% |
| 2025-04-18 | 85.12 | 84.27 | -1.06 | -1.24% | 83.90 | 85.60 | 15487 | 13093.56 | 0.65% |
| 2025-04-17 | 83.70 | 85.33 | 1.16 | 1.38% | 83.42 | 87.81 | 28002 | 24067.76 | 1.17% |
| 2025-04-16 | 84.56 | 84.17 | -0.48 | -0.57% | 83.14 | 85.55 | 20452 | 17217.01 | 0.85% |
| 2025-04-15 | 85.68 | 84.65 | -1.50 | -1.74% | 84.31 | 85.92 | 24548 | 20818.72 | 1.03% |
| 2025-04-14 | 86.12 | 86.15 | 0.91 | 1.07% | 85.59 | 87.77 | 38560 | 33311.98 | 1.61% |
| 2025-04-11 | 80.80 | 85.24 | 3.24 | 3.95% | 80.60 | 88.88 | 59823 | 50861.14 | 2.50% |
| 2025-04-10 | 82.50 | 82.00 | 1.09 | 1.35% | 81.34 | 83.57 | 35419 | 29260.35 | 1.48% |
| 2025-04-09 | 77.73 | 80.91 | 1.76 | 2.22% | 75.22 | 82.05 | 39827 | 31738.35 | 1.66% |
| 2025-04-08 | 78.00 | 79.15 | -0.51 | -0.64% | 77.54 | 81.49 | 36486 | 28895.17 | 1.52% |
| 2025-04-07 | 82.01 | 79.66 | -8.85 | -10.00% | 79.66 | 84.51 | 37275 | 30310.68 | 1.56% |
| 2025-04-03 | 88.00 | 88.51 | -0.46 | -0.52% | 87.61 | 89.99 | 18823 | 16729.71 | 0.79% |
| 2025-04-02 | 88.62 | 88.97 | 0.12 | 0.14% | 88.62 | 89.45 | 12434 | 11062.91 | 0.52% |
| 2025-04-01 | 88.00 | 88.85 | 0.99 | 1.13% | 88.00 | 89.22 | 15842 | 14060.53 | 0.66% |
| 2025-03-31 | 88.77 | 87.86 | -1.26 | -1.41% | 86.88 | 88.99 | 23419 | 20598.20 | 0.98% |
| 2025-03-28 | 90.56 | 89.12 | -1.08 | -1.20% | 89.11 | 90.99 | 20576 | 18476.26 | 0.86% |
| 2025-03-27 | 89.90 | 90.20 | -0.01 | -0.01% | 89.00 | 91.29 | 19127 | 17259.51 | 0.80% |
| 2025-03-26 | 89.59 | 90.21 | 0.35 | 0.39% | 89.50 | 91.19 | 17979 | 16274.88 | 0.75% |
| 2025-03-25 | 91.50 | 89.86 | -1.14 | -1.25% | 89.78 | 91.50 | 22974 | 20729.65 | 0.96% |
| 2025-03-24 | 91.16 | 91.00 | 0.00 | 0.00% | 89.18 | 91.72 | 30021 | 27210.46 | 1.25% |
| 2025-03-21 | 93.30 | 91.00 | -2.68 | -2.86% | 90.86 | 93.66 | 41095 | 37794.24 | 1.72% |
| 2025-03-20 | 94.57 | 93.68 | -0.89 | -0.94% | 93.51 | 95.18 | 31527 | 29724.19 | 1.32% |
| 2025-03-19 | 96.15 | 94.57 | -2.28 | -2.35% | 94.36 | 96.90 | 48549 | 46147.89 | 2.03% |
| 2025-03-18 | 95.85 | 96.85 | 2.36 | 2.50% | 95.12 | 99.48 | 86976 | 84631.91 | 3.63% |
| 2025-03-17 | 94.90 | 94.49 | 0.03 | 0.03% | 93.33 | 95.12 | 39350 | 37144.87 | 1.64% |
| 2025-03-14 | 92.87 | 94.46 | 1.58 | 1.70% | 92.25 | 95.30 | 57069 | 53749.03 | 2.38% |
| 2025-03-13 | 95.00 | 92.88 | -2.84 | -2.97% | 92.14 | 95.71 | 63796 | 59770.39 | 2.66% |
| 2025-03-12 | 91.33 | 95.72 | 4.89 | 5.38% | 91.33 | 97.75 | 119347 | 114049.95 | 4.98% |
| 2025-03-11 | 90.28 | 90.83 | -0.76 | -0.83% | 90.05 | 92.09 | 31944 | 28966.74 | 1.33% |
| 2025-03-10 | 91.55 | 91.59 | -0.26 | -0.28% | 91.00 | 92.33 | 22252 | 20381.68 | 0.93% |
| 2025-03-07 | 92.72 | 91.85 | -1.29 | -1.39% | 91.37 | 93.93 | 38432 | 35486.28 | 1.60% |
| 2025-03-06 | 91.70 | 93.14 | 1.97 | 2.16% | 91.65 | 93.80 | 44330 | 41207.05 | 1.85% |
| 2025-03-05 | 92.20 | 91.17 | -1.17 | -1.27% | 90.31 | 93.27 | 34283 | 31352.01 | 1.43% |
| 2025-03-04 | 88.50 | 92.34 | 3.15 | 3.53% | 87.80 | 92.96 | 53568 | 48719.80 | 2.24% |
斯达半导(603290)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。
