| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-01 | 7.33 | 7.39 | 0.10 | 1.37% | 7.27 | 7.41 | 212088 | 15601.54 | 3.98% |
| 2025-07-31 | 7.28 | 7.29 | -0.05 | -0.68% | 7.26 | 7.43 | 238828 | 17534.56 | 4.49% |
| 2025-07-30 | 7.27 | 7.34 | 0.06 | 0.82% | 7.21 | 7.50 | 341692 | 25165.23 | 6.42% |
| 2025-07-29 | 7.30 | 7.28 | -0.04 | -0.55% | 7.18 | 7.32 | 125458 | 9072.48 | 2.36% |
| 2025-07-28 | 7.39 | 7.32 | -0.07 | -0.95% | 7.28 | 7.40 | 182111 | 13332.49 | 3.42% |
| 2025-07-25 | 7.13 | 7.39 | 0.25 | 3.50% | 7.13 | 7.42 | 408368 | 29904.14 | 7.67% |
| 2025-07-24 | 7.09 | 7.14 | 0.07 | 0.99% | 7.08 | 7.15 | 99535 | 7072.00 | 1.87% |
| 2025-07-23 | 7.16 | 7.07 | -0.09 | -1.26% | 7.07 | 7.16 | 105707 | 7512.21 | 1.99% |
| 2025-07-22 | 7.27 | 7.16 | -0.08 | -1.10% | 7.10 | 7.27 | 136148 | 9740.11 | 2.56% |
| 2025-07-21 | 7.20 | 7.24 | 0.04 | 0.56% | 7.18 | 7.27 | 103400 | 7467.17 | 1.94% |
| 2025-07-18 | 7.18 | 7.20 | 0.05 | 0.70% | 7.13 | 7.22 | 98302 | 7053.58 | 1.85% |
| 2025-07-17 | 7.08 | 7.15 | 0.07 | 0.99% | 7.03 | 7.17 | 111669 | 7962.25 | 2.10% |
| 2025-07-16 | 7.06 | 7.08 | 0.03 | 0.43% | 7.03 | 7.14 | 116459 | 8248.40 | 2.19% |
| 2025-07-15 | 7.17 | 7.05 | -0.19 | -2.62% | 6.88 | 7.21 | 231250 | 16158.19 | 4.34% |
| 2025-07-14 | 7.21 | 7.24 | 0.00 | 0.00% | 7.16 | 7.26 | 99268 | 7169.94 | 1.86% |
| 2025-07-11 | 7.18 | 7.24 | 0.09 | 1.26% | 7.07 | 7.25 | 155279 | 11165.70 | 2.92% |
| 2025-07-10 | 7.13 | 7.15 | 0.04 | 0.56% | 7.09 | 7.19 | 86974 | 6205.24 | 1.63% |
| 2025-07-09 | 7.16 | 7.11 | -0.02 | -0.28% | 7.09 | 7.19 | 87134 | 6219.45 | 1.64% |
| 2025-07-08 | 7.07 | 7.13 | 0.08 | 1.13% | 7.04 | 7.14 | 80078 | 5697.11 | 1.50% |
| 2025-07-07 | 7.02 | 7.05 | 0.03 | 0.43% | 6.99 | 7.10 | 66453 | 4683.26 | 1.25% |
| 2025-07-04 | 7.11 | 7.02 | -0.09 | -1.27% | 6.98 | 7.12 | 104187 | 7342.27 | 1.96% |
| 2025-07-03 | 7.09 | 7.11 | 0.04 | 0.57% | 7.05 | 7.16 | 77128 | 5486.23 | 1.45% |
| 2025-07-02 | 7.16 | 7.07 | -0.08 | -1.12% | 7.02 | 7.18 | 98204 | 6944.46 | 1.84% |
| 2025-07-01 | 7.23 | 7.15 | -0.08 | -1.11% | 7.10 | 7.24 | 100560 | 7206.68 | 1.89% |
| 2025-06-30 | 7.18 | 7.23 | 0.09 | 1.26% | 7.15 | 7.24 | 122571 | 8831.66 | 2.30% |
| 2025-06-27 | 7.13 | 7.14 | 0.01 | 0.14% | 7.10 | 7.20 | 119457 | 8536.51 | 2.24% |
| 2025-06-26 | 7.16 | 7.13 | -0.01 | -0.14% | 7.10 | 7.18 | 148874 | 10638.96 | 2.80% |
| 2025-06-25 | 7.14 | 7.14 | 0.05 | 0.71% | 7.04 | 7.15 | 157018 | 11144.91 | 2.95% |
| 2025-06-24 | 6.94 | 7.09 | 0.21 | 3.05% | 6.91 | 7.12 | 163529 | 11520.58 | 3.07% |
| 2025-06-23 | 6.63 | 6.88 | 0.17 | 2.53% | 6.60 | 6.91 | 126189 | 8587.65 | 2.37% |
| 2025-06-20 | 6.76 | 6.71 | -0.08 | -1.18% | 6.64 | 6.83 | 129027 | 8665.19 | 2.42% |
| 2025-06-19 | 6.91 | 6.79 | -0.15 | -2.16% | 6.74 | 6.97 | 124890 | 8543.23 | 2.35% |
| 2025-06-18 | 6.96 | 6.94 | -0.06 | -0.86% | 6.88 | 7.00 | 109179 | 7556.84 | 2.05% |
| 2025-06-17 | 6.98 | 7.00 | -0.04 | -0.57% | 6.94 | 7.08 | 120254 | 8398.62 | 2.26% |
| 2025-06-16 | 6.91 | 7.04 | 0.11 | 1.59% | 6.88 | 7.10 | 166078 | 11683.76 | 3.12% |
| 2025-06-13 | 7.10 | 6.93 | -0.25 | -3.48% | 6.91 | 7.17 | 242754 | 16991.57 | 4.56% |
| 2025-06-12 | 7.02 | 7.18 | 0.13 | 1.84% | 6.98 | 7.40 | 363711 | 26296.44 | 6.83% |
| 2025-06-11 | 7.06 | 7.05 | -0.02 | -0.28% | 6.98 | 7.15 | 201881 | 14231.86 | 3.79% |
| 2025-06-10 | 7.33 | 7.07 | -0.06 | -0.84% | 6.96 | 7.55 | 439682 | 31546.47 | 8.26% |
| 2025-06-09 | 7.14 | 7.13 | 0.02 | 0.28% | 7.07 | 7.18 | 158306 | 11284.07 | 2.97% |
| 2025-06-06 | 7.03 | 7.11 | 0.04 | 0.57% | 7.03 | 7.15 | 155948 | 11073.67 | 2.93% |
| 2025-06-05 | 6.94 | 7.07 | 0.12 | 1.73% | 6.90 | 7.10 | 177350 | 12464.93 | 3.33% |
| 2025-06-04 | 6.92 | 6.95 | 0.04 | 0.58% | 6.84 | 6.99 | 105076 | 7281.38 | 1.97% |
| 2025-06-03 | 6.83 | 6.91 | 0.01 | 0.14% | 6.83 | 7.02 | 146247 | 10165.27 | 2.75% |
| 2025-05-30 | 7.07 | 6.90 | -0.22 | -3.09% | 6.85 | 7.11 | 195478 | 13546.57 | 3.67% |
| 2025-05-29 | 6.96 | 7.12 | 0.14 | 2.01% | 6.96 | 7.17 | 305468 | 21618.85 | 5.74% |
| 2025-05-28 | 6.80 | 6.98 | 0.13 | 1.90% | 6.79 | 7.15 | 319432 | 22269.23 | 6.00% |
| 2025-05-27 | 6.94 | 6.85 | -0.05 | -0.72% | 6.78 | 6.94 | 122854 | 8390.24 | 2.31% |
| 2025-05-26 | 6.69 | 6.90 | 0.21 | 3.14% | 6.65 | 6.99 | 185594 | 12714.40 | 3.49% |
| 2025-05-23 | 6.83 | 6.69 | -0.15 | -2.19% | 6.69 | 6.94 | 147846 | 10081.89 | 2.78% |
| 2025-05-22 | 6.86 | 6.84 | -0.03 | -0.44% | 6.78 | 6.93 | 107090 | 7346.07 | 2.01% |
| 2025-05-21 | 7.06 | 6.87 | -0.16 | -2.28% | 6.83 | 7.06 | 117331 | 8092.65 | 2.20% |
| 2025-05-20 | 6.90 | 7.03 | 0.14 | 2.03% | 6.81 | 7.04 | 157154 | 10945.53 | 2.95% |
| 2025-05-19 | 6.79 | 6.89 | 0.13 | 1.92% | 6.73 | 6.90 | 106467 | 7274.80 | 2.00% |
| 2025-05-16 | 6.67 | 6.76 | 0.01 | 0.15% | 6.67 | 6.84 | 102103 | 6926.17 | 1.92% |
| 2025-05-15 | 6.95 | 6.75 | -0.20 | -2.88% | 6.74 | 6.95 | 119900 | 8150.60 | 2.25% |
| 2025-05-14 | 6.93 | 6.95 | -0.02 | -0.29% | 6.89 | 7.17 | 205122 | 14306.90 | 3.85% |
| 2025-05-13 | 7.02 | 6.97 | 0.02 | 0.29% | 6.88 | 7.05 | 140170 | 9738.92 | 2.63% |
| 2025-05-12 | 6.89 | 6.95 | 0.11 | 1.61% | 6.81 | 6.96 | 133890 | 9240.75 | 2.51% |
| 2025-05-09 | 6.92 | 6.84 | -0.16 | -2.29% | 6.82 | 7.01 | 131179 | 9023.25 | 2.46% |
| 2025-05-08 | 6.80 | 7.00 | 0.13 | 1.89% | 6.78 | 7.08 | 195075 | 13589.19 | 3.66% |
| 2025-05-07 | 6.92 | 6.87 | 0.03 | 0.44% | 6.77 | 6.95 | 175870 | 12019.22 | 3.30% |
| 2025-05-06 | 6.67 | 6.84 | 0.24 | 3.64% | 6.67 | 6.84 | 199246 | 13508.44 | 3.74% |
| 2025-04-30 | 6.47 | 6.60 | 0.23 | 3.61% | 6.38 | 6.65 | 244967 | 16114.46 | 4.60% |
| 2025-04-29 | 6.45 | 6.37 | -0.25 | -3.78% | 6.37 | 6.57 | 287510 | 18558.60 | 5.40% |
| 2025-04-28 | 6.45 | 6.62 | 0.18 | 2.80% | 6.45 | 7.05 | 302934 | 20281.38 | 5.69% |
| 2025-04-25 | 6.41 | 6.44 | 0.03 | 0.47% | 6.39 | 6.55 | 92119 | 5960.25 | 1.73% |
| 2025-04-24 | 6.62 | 6.41 | -0.21 | -3.17% | 6.40 | 6.62 | 116259 | 7529.51 | 2.18% |
| 2025-04-23 | 6.60 | 6.62 | 0.09 | 1.38% | 6.58 | 6.69 | 117276 | 7779.49 | 2.20% |
| 2025-04-22 | 6.55 | 6.53 | -0.05 | -0.76% | 6.52 | 6.65 | 119127 | 7819.11 | 2.24% |
| 2025-04-21 | 6.40 | 6.58 | 0.18 | 2.81% | 6.32 | 6.60 | 124186 | 8088.94 | 2.33% |
| 2025-04-18 | 6.39 | 6.40 | -0.01 | -0.16% | 6.32 | 6.46 | 73061 | 4663.47 | 1.37% |
| 2025-04-17 | 6.30 | 6.41 | 0.05 | 0.79% | 6.30 | 6.50 | 100107 | 6444.59 | 1.88% |
| 2025-04-16 | 6.51 | 6.36 | -0.17 | -2.60% | 6.25 | 6.55 | 109370 | 6983.57 | 2.05% |
| 2025-04-15 | 6.56 | 6.53 | -0.03 | -0.46% | 6.45 | 6.61 | 97278 | 6345.31 | 1.83% |
| 2025-04-14 | 6.45 | 6.56 | 0.20 | 3.14% | 6.45 | 6.61 | 140345 | 9178.41 | 2.64% |
| 2025-04-11 | 6.27 | 6.36 | 0.05 | 0.79% | 6.22 | 6.41 | 119006 | 7538.56 | 2.24% |
| 2025-04-10 | 6.38 | 6.31 | 0.14 | 2.27% | 6.29 | 6.45 | 152172 | 9692.53 | 2.86% |
| 2025-04-09 | 5.85 | 6.17 | 0.24 | 4.05% | 5.41 | 6.27 | 272835 | 16148.06 | 5.12% |
| 2025-04-08 | 6.00 | 5.93 | -0.42 | -6.61% | 5.80 | 6.33 | 313580 | 18738.77 | 5.89% |
苏州科达(603660)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。
