| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-18 | 2.71 | 2.68 | -0.03 | -1.11% | 2.64 | 2.73 | 90488 | 2437.27 | 1.45% |
| 2025-08-15 | 2.60 | 2.71 | 0.12 | 4.63% | 2.59 | 2.72 | 152757 | 4086.52 | 2.45% |
| 2025-08-14 | 2.65 | 2.59 | -0.06 | -2.26% | 2.58 | 2.67 | 80273 | 2104.30 | 1.29% |
| 2025-08-13 | 2.66 | 2.65 | -0.01 | -0.38% | 2.62 | 2.69 | 104602 | 2787.02 | 1.68% |
| 2025-08-12 | 2.73 | 2.66 | -0.07 | -2.56% | 2.62 | 2.73 | 170168 | 4529.18 | 2.73% |
| 2025-08-11 | 2.73 | 2.73 | -0.01 | -0.36% | 2.71 | 2.77 | 124341 | 3404.78 | 1.99% |
| 2025-08-08 | 2.74 | 2.74 | -0.02 | -0.72% | 2.72 | 2.76 | 90620 | 2481.01 | 1.45% |
| 2025-08-07 | 2.75 | 2.76 | 0.01 | 0.36% | 2.73 | 2.78 | 86947 | 2394.38 | 1.39% |
| 2025-08-06 | 2.84 | 2.75 | -0.09 | -3.17% | 2.74 | 2.84 | 166128 | 4604.14 | 2.66% |
| 2025-08-05 | 2.80 | 2.84 | 0.04 | 1.43% | 2.79 | 2.87 | 96730 | 2744.49 | 1.55% |
| 2025-08-04 | 2.78 | 2.80 | 0.01 | 0.36% | 2.76 | 2.86 | 101424 | 2845.64 | 1.63% |
| 2025-08-01 | 2.76 | 2.79 | 0.03 | 1.09% | 2.73 | 2.82 | 100634 | 2802.41 | 1.61% |
| 2025-07-31 | 2.74 | 2.76 | 0.03 | 1.10% | 2.74 | 2.87 | 221140 | 6235.84 | 3.55% |
| 2025-07-30 | 2.74 | 2.73 | -0.03 | -1.09% | 2.70 | 2.76 | 90677 | 2473.73 | 1.45% |
| 2025-07-29 | 2.80 | 2.76 | 0.00 | 0.00% | 2.74 | 2.82 | 130522 | 3615.94 | 2.09% |
| 2025-07-28 | 2.79 | 2.76 | -0.05 | -1.78% | 2.71 | 2.82 | 124616 | 3444.11 | 2.00% |
| 2025-07-25 | 2.84 | 2.81 | -0.04 | -1.40% | 2.79 | 2.84 | 80611 | 2268.65 | 1.29% |
| 2025-07-24 | 2.81 | 2.85 | 0.01 | 0.35% | 2.80 | 2.87 | 103797 | 2943.05 | 1.66% |
| 2025-07-23 | 2.92 | 2.84 | -0.10 | -3.40% | 2.83 | 2.92 | 136177 | 3916.25 | 2.18% |
| 2025-07-22 | 2.93 | 2.94 | 0.01 | 0.34% | 2.89 | 2.97 | 121753 | 3571.97 | 1.95% |
| 2025-07-21 | 2.86 | 2.93 | 0.04 | 1.38% | 2.80 | 2.96 | 192799 | 5526.50 | 3.09% |
| 2025-07-18 | 2.83 | 2.89 | 0.06 | 2.12% | 2.81 | 2.94 | 234417 | 6755.68 | 3.76% |
| 2025-07-17 | 2.81 | 2.83 | 0.01 | 0.35% | 2.78 | 2.89 | 296783 | 8386.44 | 4.76% |
| 2025-07-16 | 2.82 | 2.82 | -0.15 | -5.05% | 2.82 | 2.92 | 589485 | 16726.47 | 9.46% |
| 2025-07-15 | 2.97 | 2.97 | -0.16 | -5.11% | 2.97 | 2.97 | 10642 | 316.07 | 0.17% |
| 2025-07-14 | 3.13 | 3.13 | -0.16 | -4.86% | 3.13 | 3.13 | 19158 | 599.65 | 0.31% |
| 2025-07-11 | 3.30 | 3.29 | 0.00 | 0.00% | 3.25 | 3.30 | 87893 | 2881.26 | 1.41% |
| 2025-07-10 | 3.29 | 3.29 | -0.01 | -0.30% | 3.23 | 3.30 | 96332 | 3150.53 | 1.55% |
| 2025-07-09 | 3.26 | 3.30 | 0.03 | 0.92% | 3.25 | 3.32 | 67431 | 2214.70 | 1.08% |
| 2025-07-08 | 3.25 | 3.27 | 0.04 | 1.24% | 3.21 | 3.31 | 127648 | 4173.04 | 2.05% |
| 2025-07-07 | 3.36 | 3.23 | -0.17 | -5.00% | 3.23 | 3.38 | 188635 | 6186.78 | 3.03% |
| 2025-07-04 | 3.47 | 3.40 | -0.08 | -2.30% | 3.38 | 3.48 | 91026 | 3106.38 | 1.46% |
| 2025-07-03 | 3.43 | 3.48 | 0.08 | 2.35% | 3.40 | 3.50 | 117643 | 4074.24 | 1.89% |
| 2025-07-02 | 3.44 | 3.40 | -0.06 | -1.73% | 3.38 | 3.49 | 131211 | 4491.87 | 2.10% |
| 2025-07-01 | 3.45 | 3.46 | 0.02 | 0.58% | 3.41 | 3.51 | 135043 | 4670.18 | 2.17% |
| 2025-06-30 | 3.49 | 3.44 | -0.09 | -2.55% | 3.39 | 3.51 | 241653 | 8320.96 | 3.88% |
| 2025-06-27 | 3.41 | 3.53 | 0.17 | 5.06% | 3.36 | 3.53 | 232672 | 8129.06 | 3.73% |
| 2025-06-26 | 3.28 | 3.36 | 0.04 | 1.20% | 3.28 | 3.42 | 139693 | 4690.04 | 2.24% |
| 2025-06-25 | 3.28 | 3.32 | 0.03 | 0.91% | 3.24 | 3.35 | 116365 | 3841.16 | 1.87% |
| 2025-06-24 | 3.26 | 3.29 | 0.03 | 0.92% | 3.26 | 3.39 | 167158 | 5537.74 | 2.68% |
| 2025-06-23 | 3.22 | 3.26 | 0.01 | 0.31% | 3.13 | 3.27 | 153116 | 4939.47 | 2.46% |
| 2025-06-20 | 3.35 | 3.25 | -0.08 | -2.40% | 3.20 | 3.37 | 163447 | 5325.06 | 2.62% |
| 2025-06-19 | 3.46 | 3.33 | -0.13 | -3.76% | 3.31 | 3.49 | 155093 | 5240.12 | 2.49% |
| 2025-06-18 | 3.56 | 3.46 | -0.12 | -3.35% | 3.44 | 3.56 | 128075 | 4458.90 | 2.05% |
| 2025-06-17 | 3.58 | 3.58 | 0.00 | 0.00% | 3.56 | 3.70 | 168622 | 6094.19 | 2.70% |
| 2025-06-16 | 3.47 | 3.58 | 0.08 | 2.29% | 3.40 | 3.61 | 170352 | 5987.87 | 2.73% |
| 2025-06-13 | 3.56 | 3.50 | -0.10 | -2.78% | 3.42 | 3.62 | 219093 | 7668.12 | 3.51% |
| 2025-06-12 | 3.66 | 3.60 | -0.08 | -2.17% | 3.54 | 3.72 | 155634 | 5623.61 | 2.50% |
| 2025-06-11 | 3.56 | 3.68 | 0.07 | 1.94% | 3.53 | 3.76 | 206309 | 7574.58 | 3.31% |
| 2025-06-10 | 3.58 | 3.61 | 0.10 | 2.85% | 3.53 | 3.69 | 326042 | 11865.17 | 5.23% |
| 2025-06-09 | 3.36 | 3.51 | 0.17 | 5.09% | 3.35 | 3.51 | 121964 | 4221.53 | 1.96% |
| 2025-06-06 | 3.34 | 3.34 | 0.02 | 0.60% | 3.28 | 3.47 | 256199 | 8621.72 | 4.11% |
| 2025-06-05 | 3.22 | 3.32 | 0.16 | 5.06% | 3.18 | 3.32 | 276088 | 9036.65 | 4.43% |
| 2025-06-04 | 3.01 | 3.16 | 0.15 | 4.98% | 2.99 | 3.16 | 226308 | 7084.96 | 3.63% |
| 2025-06-03 | 2.88 | 3.01 | 0.05 | 1.69% | 2.85 | 3.02 | 155787 | 4588.50 | 2.50% |
| 2025-05-30 | 3.05 | 2.96 | -0.11 | -3.58% | 2.92 | 3.05 | 206669 | 6128.37 | 3.31% |
| 2025-05-29 | 3.00 | 3.07 | 0.07 | 2.33% | 2.99 | 3.15 | 265333 | 8245.00 | 4.26% |
| 2025-05-28 | 2.95 | 3.00 | 0.03 | 1.01% | 2.94 | 3.02 | 79179 | 2350.93 | 1.27% |
| 2025-05-27 | 2.95 | 2.97 | 0.03 | 1.02% | 2.94 | 2.99 | 66353 | 1968.08 | 1.06% |
| 2025-05-26 | 2.96 | 2.94 | -0.02 | -0.68% | 2.84 | 2.98 | 94793 | 2774.40 | 1.52% |
| 2025-05-23 | 2.97 | 2.96 | 0.00 | 0.00% | 2.93 | 2.99 | 86618 | 2560.98 | 1.39% |
| 2025-05-22 | 2.96 | 2.96 | 0.00 | 0.00% | 2.93 | 3.01 | 155572 | 4608.77 | 2.50% |
| 2025-05-21 | 2.97 | 2.96 | -0.04 | -1.33% | 2.91 | 3.04 | 229324 | 6812.74 | 3.68% |
| 2025-05-20 | 3.00 | 3.00 | -0.01 | -0.33% | 2.97 | 3.05 | 178150 | 5355.43 | 2.86% |
| 2025-05-19 | 3.01 | 3.01 | 0.00 | 0.00% | 2.97 | 3.15 | 300646 | 9176.26 | 4.82% |
| 2025-05-16 | 2.90 | 3.01 | 0.07 | 2.38% | 2.90 | 3.08 | 220666 | 6627.92 | 3.54% |
| 2025-05-15 | 2.88 | 2.94 | 0.06 | 2.08% | 2.82 | 2.95 | 173798 | 5004.86 | 2.79% |
| 2025-05-14 | 2.94 | 2.88 | -0.04 | -1.37% | 2.86 | 3.04 | 295491 | 8661.98 | 4.74% |
| 2025-05-13 | 3.00 | 2.92 | 0.01 | 0.34% | 2.87 | 3.06 | 432317 | 12832.94 | 6.93% |
| 2025-05-12 | 2.81 | 2.91 | 0.14 | 5.05% | 2.73 | 2.91 | 240448 | 6786.18 | 3.86% |
| 2025-05-09 | 2.68 | 2.77 | 0.08 | 2.97% | 2.66 | 2.82 | 530858 | 14559.11 | 8.52% |
| 2025-05-08 | 2.69 | 2.69 | 0.13 | 5.08% | 2.65 | 2.69 | 560710 | 15063.97 | 8.99% |
| 2025-05-07 | 2.56 | 2.56 | 0.12 | 4.92% | 2.56 | 2.56 | 13931 | 356.63 | 0.22% |
| 2025-05-06 | 2.44 | 2.44 | 0.12 | 5.17% | 2.44 | 2.44 | 4648 | 113.40 | 0.07% |
| 2025-04-30 | 2.32 | 2.32 | 0.11 | 4.98% | 2.32 | 2.32 | 14743 | 342.04 | 0.24% |
| 2025-04-29 | 2.22 | 2.21 | -0.02 | -0.90% | 2.20 | 2.29 | 81077 | 1805.66 | 1.30% |
| 2025-04-28 | 2.21 | 2.23 | 0.02 | 0.90% | 2.17 | 2.26 | 73435 | 1622.61 | 1.18% |
| 2025-04-25 | 2.16 | 2.21 | 0.06 | 2.79% | 2.15 | 2.26 | 98681 | 2196.05 | 1.58% |
| 2025-04-24 | 2.13 | 2.15 | 0.02 | 0.94% | 2.13 | 2.20 | 44020 | 949.60 | 0.71% |
| 2025-04-23 | 2.15 | 2.13 | 0.00 | 0.00% | 2.11 | 2.18 | 81776 | 1751.78 | 1.31% |
ST起步(603557)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。
