| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-23 | 5.56 | 5.58 | 0.00 | 0.00% | 5.54 | 5.68 | 139678 | 7818.40 | 2.62% |
| 2025-05-22 | 5.69 | 5.58 | -0.11 | -1.93% | 5.56 | 5.76 | 218546 | 12332.29 | 4.09% |
| 2025-05-21 | 5.40 | 5.69 | 0.25 | 4.60% | 5.29 | 5.70 | 345779 | 19118.37 | 6.48% |
| 2025-05-20 | 5.42 | 5.44 | 0.03 | 0.55% | 5.36 | 5.52 | 177766 | 9677.59 | 3.33% |
| 2025-05-19 | 5.26 | 5.41 | 0.16 | 3.05% | 5.26 | 5.48 | 153633 | 8298.97 | 2.88% |
| 2025-05-16 | 5.32 | 5.25 | -0.06 | -1.13% | 5.19 | 5.35 | 147692 | 7751.45 | 2.77% |
| 2025-05-15 | 5.27 | 5.31 | 0.01 | 0.19% | 5.24 | 5.42 | 153385 | 8192.58 | 2.87% |
| 2025-05-14 | 5.23 | 5.30 | 0.15 | 2.91% | 5.23 | 5.40 | 201224 | 10691.85 | 3.77% |
| 2025-05-13 | 5.45 | 5.15 | -0.25 | -4.63% | 5.13 | 5.47 | 343377 | 18043.08 | 6.43% |
| 2025-05-12 | 5.50 | 5.40 | -0.01 | -0.18% | 5.32 | 5.53 | 217905 | 11848.95 | 4.08% |
| 2025-05-09 | 5.54 | 5.41 | -0.13 | -2.35% | 5.39 | 5.74 | 294659 | 16410.88 | 5.52% |
| 2025-05-08 | 5.31 | 5.54 | 0.26 | 4.92% | 5.25 | 5.54 | 280093 | 15234.78 | 5.25% |
| 2025-05-07 | 5.39 | 5.28 | 0.06 | 1.15% | 5.24 | 5.48 | 302272 | 16204.02 | 5.66% |
| 2025-05-06 | 5.00 | 5.22 | 0.25 | 5.03% | 4.96 | 5.22 | 138276 | 7076.28 | 2.59% |
| 2025-04-30 | 4.84 | 4.97 | 0.18 | 3.76% | 4.75 | 5.03 | 220445 | 10842.44 | 4.13% |
| 2025-04-29 | 4.94 | 4.79 | 0.00 | 0.00% | 4.73 | 4.96 | 298646 | 14516.95 | 5.59% |
| 2025-04-28 | 4.79 | 4.79 | 0.23 | 5.04% | 4.71 | 4.79 | 302218 | 14425.05 | 5.66% |
| 2025-04-25 | 4.53 | 4.56 | 0.03 | 0.66% | 4.49 | 4.76 | 299204 | 13892.84 | 5.60% |
| 2025-04-24 | 4.32 | 4.53 | 0.22 | 5.10% | 4.27 | 4.53 | 323052 | 14259.19 | 6.05% |
| 2025-04-23 | 4.14 | 4.31 | 0.21 | 5.12% | 4.14 | 4.31 | 336013 | 14278.35 | 6.29% |
| 2025-04-22 | 4.10 | 4.10 | -0.22 | -5.09% | 4.10 | 4.22 | 489790 | 20157.69 | 9.17% |
| 2025-04-21 | 4.32 | 4.32 | -0.23 | -5.05% | 4.32 | 4.32 | 22617 | 977.05 | 0.42% |
| 2025-04-18 | 4.61 | 4.55 | -0.05 | -1.09% | 4.45 | 4.63 | 170559 | 7772.36 | 3.19% |
| 2025-04-17 | 4.50 | 4.60 | 0.05 | 1.10% | 4.49 | 4.63 | 139821 | 6420.01 | 2.62% |
| 2025-04-16 | 4.75 | 4.55 | -0.24 | -5.01% | 4.55 | 4.78 | 196174 | 9032.43 | 3.67% |
| 2025-04-15 | 4.91 | 4.79 | -0.12 | -2.44% | 4.76 | 4.91 | 198542 | 9601.64 | 3.72% |
| 2025-04-14 | 4.75 | 4.91 | 0.22 | 4.69% | 4.75 | 4.92 | 249592 | 12139.50 | 4.67% |
| 2025-04-11 | 4.49 | 4.69 | 0.16 | 3.53% | 4.44 | 4.76 | 254780 | 11875.00 | 4.77% |
| 2025-04-10 | 4.59 | 4.53 | 0.02 | 0.44% | 4.52 | 4.68 | 285437 | 13083.38 | 5.35% |
| 2025-04-09 | 4.43 | 4.51 | -0.15 | -3.22% | 4.43 | 4.62 | 450837 | 20104.64 | 8.44% |
| 2025-04-08 | 4.66 | 4.66 | -0.24 | -4.90% | 4.66 | 4.66 | 26538 | 1236.67 | 0.50% |
| 2025-04-07 | 4.90 | 4.90 | -0.26 | -5.04% | 4.90 | 4.90 | 23121 | 1132.93 | 0.43% |
| 2025-04-03 | 5.12 | 5.16 | -0.09 | -1.71% | 5.11 | 5.26 | 193945 | 10044.41 | 3.63% |
| 2025-04-02 | 5.08 | 5.25 | 0.16 | 3.14% | 5.08 | 5.34 | 265615 | 14041.20 | 4.97% |
| 2025-04-01 | 5.19 | 5.09 | -0.12 | -2.30% | 5.07 | 5.25 | 161292 | 8317.10 | 3.02% |
| 2025-03-31 | 5.12 | 5.21 | 0.07 | 1.36% | 4.90 | 5.32 | 257380 | 13011.27 | 4.82% |
| 2025-03-28 | 5.25 | 5.14 | -0.09 | -1.72% | 5.14 | 5.31 | 152526 | 7953.37 | 2.86% |
| 2025-03-27 | 5.42 | 5.23 | -0.17 | -3.15% | 5.13 | 5.44 | 264728 | 13882.02 | 4.96% |
| 2025-03-26 | 5.40 | 5.40 | 0.04 | 0.75% | 5.36 | 5.52 | 189254 | 10289.42 | 3.54% |
| 2025-03-25 | 5.49 | 5.36 | -0.11 | -2.01% | 5.35 | 5.63 | 244921 | 13490.98 | 4.59% |
| 2025-03-24 | 5.60 | 5.47 | -0.20 | -3.53% | 5.39 | 5.68 | 343860 | 18707.59 | 6.44% |
| 2025-03-21 | 5.92 | 5.67 | -0.30 | -5.03% | 5.67 | 5.95 | 319286 | 18370.40 | 5.98% |
| 2025-03-20 | 6.12 | 5.97 | -0.26 | -4.17% | 5.92 | 6.18 | 330175 | 19867.74 | 6.18% |
| 2025-03-19 | 6.30 | 6.23 | 0.05 | 0.81% | 6.06 | 6.37 | 390402 | 24284.03 | 7.31% |
| 2025-03-18 | 5.93 | 6.18 | 0.29 | 4.92% | 5.93 | 6.18 | 190097 | 11553.55 | 3.56% |
| 2025-03-17 | 6.18 | 5.89 | -0.31 | -5.00% | 5.89 | 6.31 | 438982 | 26441.44 | 8.22% |
| 2025-03-14 | 6.35 | 6.20 | -0.17 | -2.67% | 6.06 | 6.40 | 435382 | 27141.91 | 8.15% |
| 2025-03-13 | 6.37 | 6.37 | 0.30 | 4.94% | 5.96 | 6.37 | 759800 | 47212.59 | 14.23% |
| 2025-03-12 | 6.07 | 6.07 | 0.29 | 5.02% | 6.05 | 6.07 | 89250 | 5417.22 | 1.67% |
| 2025-03-11 | 5.45 | 5.78 | 0.28 | 5.09% | 5.43 | 5.78 | 300585 | 16990.24 | 5.63% |
| 2025-03-10 | 5.32 | 5.50 | 0.26 | 4.96% | 5.30 | 5.50 | 421408 | 22912.44 | 7.89% |
| 2025-03-07 | 5.48 | 5.24 | -0.05 | -0.95% | 5.19 | 5.55 | 508398 | 27652.44 | 9.52% |
| 2025-03-06 | 5.19 | 5.29 | 0.25 | 4.96% | 5.17 | 5.29 | 223536 | 11741.64 | 4.19% |
| 2025-03-05 | 4.96 | 5.04 | 0.08 | 1.61% | 4.86 | 5.10 | 332331 | 16555.32 | 6.22% |
| 2025-03-04 | 4.95 | 4.96 | -0.09 | -1.78% | 4.80 | 4.99 | 487334 | 23662.45 | 9.13% |
| 2025-03-03 | 5.45 | 5.05 | -0.27 | -5.08% | 5.05 | 5.57 | 589250 | 31119.77 | 11.03% |
| 2025-02-28 | 5.29 | 5.32 | 0.17 | 3.30% | 5.23 | 5.41 | 638870 | 34299.78 | 11.96% |
| 2025-02-27 | 4.98 | 5.15 | 0.25 | 5.10% | 4.92 | 5.15 | 528210 | 26789.35 | 9.89% |
| 2025-02-26 | 4.96 | 4.90 | 0.05 | 1.03% | 4.83 | 5.03 | 442009 | 21763.17 | 8.28% |
| 2025-02-25 | 4.91 | 4.85 | -0.16 | -3.19% | 4.81 | 5.26 | 791192 | 40144.64 | 14.82% |
| 2025-02-24 | 4.86 | 5.01 | 0.24 | 5.03% | 4.86 | 5.01 | 474174 | 23625.88 | 8.88% |
| 2025-02-21 | 4.62 | 4.77 | 0.23 | 5.07% | 4.55 | 4.77 | 379316 | 17818.01 | 7.10% |
| 2025-02-20 | 4.48 | 4.54 | 0.07 | 1.57% | 4.46 | 4.57 | 149960 | 6798.33 | 2.81% |
| 2025-02-19 | 4.59 | 4.47 | -0.09 | -1.97% | 4.39 | 4.63 | 240178 | 10860.95 | 4.50% |
| 2025-02-18 | 4.53 | 4.56 | 0.02 | 0.44% | 4.48 | 4.75 | 289521 | 13361.22 | 5.42% |
| 2025-02-17 | 4.70 | 4.54 | 0.06 | 1.34% | 4.49 | 4.70 | 358095 | 16678.08 | 6.71% |
| 2025-02-14 | 4.41 | 4.48 | 0.08 | 1.82% | 4.41 | 4.54 | 138922 | 6212.49 | 2.60% |
| 2025-02-13 | 4.43 | 4.40 | -0.03 | -0.68% | 4.39 | 4.47 | 136562 | 6045.60 | 2.56% |
| 2025-02-12 | 4.41 | 4.43 | 0.01 | 0.23% | 4.41 | 4.62 | 196822 | 8876.89 | 3.69% |
| 2025-02-11 | 4.45 | 4.42 | 0.01 | 0.23% | 4.33 | 4.47 | 213911 | 9452.95 | 4.01% |
| 2025-02-10 | 4.25 | 4.41 | 0.21 | 5.00% | 4.22 | 4.41 | 130588 | 5662.60 | 2.45% |
| 2025-02-07 | 4.17 | 4.20 | -0.01 | -0.24% | 4.15 | 4.26 | 218460 | 9176.59 | 4.09% |
| 2025-02-06 | 4.10 | 4.21 | 0.20 | 4.99% | 4.02 | 4.21 | 266307 | 11113.61 | 4.99% |
| 2025-02-05 | 3.89 | 4.01 | 0.19 | 4.97% | 3.86 | 4.01 | 82837 | 3294.83 | 1.55% |
| 2025-01-27 | 3.80 | 3.82 | 0.04 | 1.06% | 3.80 | 3.85 | 60461 | 2311.36 | 1.13% |
| 2025-01-24 | 3.75 | 3.78 | 0.03 | 0.80% | 3.72 | 3.80 | 60753 | 2289.72 | 1.14% |
| 2025-01-23 | 3.78 | 3.75 | -0.02 | -0.53% | 3.75 | 3.86 | 61169 | 2326.08 | 1.15% |
| 2025-01-22 | 3.85 | 3.77 | -0.08 | -2.08% | 3.73 | 3.85 | 59213 | 2242.36 | 1.11% |
| 2025-01-21 | 3.83 | 3.85 | -0.02 | -0.52% | 3.83 | 3.88 | 65697 | 2530.06 | 1.23% |
| 2025-01-20 | 3.89 | 3.87 | 0.00 | 0.00% | 3.87 | 3.93 | 53386 | 2082.53 | 1.00% |
ST证通(002197)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。
