| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-27 | 119.00 | 124.06 | 5.06 | 4.25% | 118.00 | 132.55 | 396536 | 495475.97 | 20.63% | 2.00 |
| 2025-08-26 | 124.00 | 119.00 | -7.19 | -5.70% | 119.00 | 124.80 | 247055 | 298743.88 | 12.85% | 29.00 |
| 2025-08-25 | 123.00 | 126.19 | 5.22 | 4.32% | 119.23 | 128.00 | 302193 | 375541.62 | 15.72% | 50.00 |
| 2025-08-22 | 118.50 | 120.97 | 2.47 | 2.08% | 115.60 | 122.20 | 216867 | 257732.09 | 11.28% | 16.00 |
| 2025-08-21 | 126.96 | 118.50 | -5.90 | -4.74% | 116.68 | 128.39 | 213750 | 259564.95 | 11.12% | 7.00 |
| 2025-08-20 | 126.00 | 124.40 | -3.74 | -2.92% | 121.96 | 128.00 | 191156 | 236497.16 | 9.95% | 10.00 |
| 2025-08-19 | 121.00 | 128.14 | 7.58 | 6.29% | 120.62 | 135.00 | 314582 | 401285.28 | 16.37% | 11.00 |
| 2025-08-18 | 117.12 | 120.56 | 0.86 | 0.72% | 114.27 | 123.88 | 323232 | 386329.06 | 16.82% | 25.00 |
| 2025-08-15 | 117.00 | 119.70 | -16.49 | -12.11% | 110.21 | 122.50 | 404116 | 473294.84 | 21.03% | 19.00 |
| 2025-08-14 | 132.22 | 136.19 | 1.19 | 0.88% | 127.67 | 139.96 | 222917 | 295806.38 | 11.60% | 18.00 |
| 2025-08-13 | 125.82 | 135.00 | 8.40 | 6.64% | 124.68 | 135.89 | 267600 | 348290.75 | 13.92% | 2.00 |
| 2025-08-12 | 121.76 | 126.60 | 4.62 | 3.79% | 118.58 | 128.00 | 230117 | 282604.97 | 11.97% | 20.00 |
| 2025-08-11 | 117.28 | 121.98 | 4.72 | 4.03% | 116.37 | 126.88 | 206566 | 249563.42 | 10.75% | 4.00 |
| 2025-08-08 | 122.71 | 117.26 | -7.95 | -6.35% | 116.50 | 124.83 | 203664 | 245508.50 | 10.60% | 0.00 |
| 2025-08-07 | 117.90 | 125.21 | 7.74 | 6.59% | 115.60 | 127.50 | 306649 | 375933.94 | 15.96% | 17.00 |
| 2025-08-06 | 118.10 | 117.47 | -2.64 | -2.20% | 116.80 | 120.58 | 139964 | 165380.08 | 7.28% | 28.00 |
| 2025-08-05 | 119.54 | 120.11 | 5.28 | 4.60% | 114.90 | 125.66 | 266920 | 320387.03 | 13.89% | 0.00 |
| 2025-08-04 | 109.19 | 114.83 | 3.76 | 3.39% | 107.92 | 118.92 | 216916 | 248778.66 | 11.29% | 7.00 |
| 2025-08-01 | 114.00 | 111.07 | -2.95 | -2.59% | 109.32 | 114.88 | 168761 | 189314.64 | 8.78% | 5.00 |
| 2025-07-31 | 120.70 | 114.02 | -4.29 | -3.63% | 113.18 | 124.39 | 298571 | 354467.28 | 15.53% | 5.00 |
| 2025-07-30 | 120.37 | 118.31 | 7.10 | 6.38% | 116.60 | 125.00 | 341132 | 409863.22 | 17.75% | 13.00 |
| 2025-07-29 | 104.94 | 111.21 | 5.56 | 5.26% | 104.65 | 111.68 | 240848 | 263494.59 | 12.53% | 1.00 |
| 2025-07-28 | 102.30 | 105.65 | 2.67 | 2.59% | 100.80 | 106.70 | 188519 | 196018.25 | 9.81% | 1.00 |
| 2025-07-25 | 103.80 | 102.98 | -1.28 | -1.23% | 102.00 | 104.99 | 131783 | 136070.27 | 6.86% | 4.00 |
| 2025-07-24 | 114.50 | 104.26 | -9.73 | -8.54% | 103.46 | 115.74 | 305325 | 325781.88 | 15.89% | 2.00 |
| 2025-07-23 | 108.12 | 113.99 | 3.86 | 3.50% | 106.80 | 114.88 | 241643 | 270082.75 | 12.57% | 5.00 |
| 2025-07-22 | 98.40 | 110.13 | 11.09 | 11.20% | 98.40 | 115.97 | 343231 | 376718.47 | 17.86% | 3.00 |
| 2025-07-21 | 101.62 | 99.04 | -3.42 | -3.34% | 98.00 | 103.11 | 163818 | 163502.25 | 8.52% | 4.00 |
| 2025-07-18 | 106.21 | 102.46 | -2.54 | -2.42% | 102.30 | 108.70 | 188399 | 198381.73 | 9.80% | 16.00 |
| 2025-07-17 | 99.94 | 105.00 | 5.06 | 5.06% | 98.95 | 106.98 | 205033 | 212879.73 | 10.67% | 36.00 |
| 2025-07-16 | 106.50 | 99.94 | -7.06 | -6.60% | 99.93 | 106.50 | 254033 | 262013.34 | 13.22% | 2.00 |
| 2025-07-15 | 99.99 | 107.00 | 8.80 | 8.96% | 99.22 | 108.00 | 307157 | 322805.00 | 15.98% | 43.00 |
| 2025-07-14 | 98.01 | 98.20 | -0.81 | -0.82% | 96.60 | 99.90 | 127478 | 125472.22 | 6.63% | 2.00 |
| 2025-07-11 | 102.02 | 99.01 | -3.31 | -3.23% | 98.76 | 104.83 | 226380 | 228262.48 | 11.78% | 5.00 |
| 2025-07-10 | 99.00 | 102.32 | 4.02 | 4.09% | 97.20 | 103.00 | 299791 | 301629.94 | 15.60% | 5.00 |
| 2025-07-09 | 98.00 | 98.30 | 0.29 | 0.30% | 97.07 | 99.85 | 155060 | 152584.88 | 8.07% | 6.00 |
| 2025-07-08 | 91.05 | 98.01 | 5.93 | 6.44% | 90.35 | 99.90 | 285637 | 276743.31 | 14.86% | 8.00 |
| 2025-07-07 | 87.77 | 92.08 | 3.40 | 3.83% | 86.98 | 94.08 | 181554 | 164709.75 | 9.45% | 2.00 |
| 2025-07-04 | 92.20 | 88.68 | -3.22 | -3.50% | 88.50 | 92.88 | 177230 | 159367.58 | 9.22% | 5.00 |
| 2025-07-03 | 92.32 | 91.90 | 0.46 | 0.50% | 91.21 | 93.77 | 133747 | 123727.66 | 6.96% | 1.00 |
| 2025-07-02 | 94.50 | 91.44 | -4.40 | -4.59% | 89.66 | 94.73 | 176856 | 161414.69 | 9.20% | 6.00 |
| 2025-07-01 | 95.01 | 95.84 | -0.54 | -0.56% | 94.30 | 98.25 | 162659 | 156130.48 | 8.46% | 6.00 |
| 2025-06-30 | 95.52 | 96.38 | 2.02 | 2.14% | 93.60 | 98.25 | 240319 | 230913.80 | 12.50% | 38.00 |
| 2025-06-27 | 89.77 | 94.36 | 3.28 | 3.60% | 88.35 | 96.27 | 257322 | 239964.34 | 13.39% | 3.00 |
| 2025-06-26 | 92.17 | 91.08 | 0.65 | 0.72% | 90.22 | 93.55 | 222506 | 204520.28 | 11.58% | 6.00 |
| 2025-06-25 | 91.77 | 90.43 | -0.08 | -0.09% | 88.88 | 92.70 | 152950 | 138185.23 | 7.96% | 2.00 |
| 2025-06-24 | 92.12 | 90.51 | -1.34 | -1.46% | 89.78 | 93.72 | 146106 | 133384.22 | 7.60% | 11.00 |
| 2025-06-23 | 92.82 | 91.85 | -2.15 | -2.29% | 90.01 | 94.77 | 193571 | 177953.80 | 10.07% | 4.00 |
| 2025-06-20 | 96.01 | 94.00 | -2.38 | -2.47% | 93.13 | 97.02 | 157098 | 148453.23 | 8.17% | 25.00 |
| 2025-06-19 | 94.70 | 96.38 | 0.96 | 1.01% | 94.38 | 98.68 | 240432 | 232825.14 | 12.51% | 2.00 |
| 2025-06-18 | 93.58 | 95.42 | 1.84 | 1.97% | 89.75 | 96.13 | 255604 | 238798.34 | 13.30% | 6.00 |
| 2025-06-17 | 94.12 | 93.58 | -1.15 | -1.21% | 93.00 | 95.55 | 149612 | 140282.66 | 7.78% | 11.00 |
| 2025-06-16 | 89.80 | 94.73 | 6.41 | 7.26% | 89.05 | 98.80 | 264672 | 251865.03 | 13.77% | 3.00 |
| 2025-06-13 | 87.14 | 88.32 | -1.70 | -1.89% | 87.00 | 90.70 | 173356 | 153787.44 | 9.02% | 16.00 |
| 2025-06-12 | 90.01 | 90.02 | 0.16 | 0.18% | 88.71 | 94.00 | 272648 | 249933.83 | 14.19% | 3.00 |
| 2025-06-11 | 89.03 | 89.86 | 0.71 | 0.80% | 86.50 | 91.86 | 189365 | 170007.19 | 9.85% | 30.00 |
| 2025-06-10 | 89.95 | 89.15 | -1.53 | -1.69% | 87.70 | 90.80 | 226714 | 202101.02 | 11.80% | 7.00 |
| 2025-06-09 | 89.00 | 91.48 | 2.58 | 2.90% | 88.00 | 94.57 | 315337 | 286715.38 | 16.41% | 10.00 |
| 2025-06-06 | 81.52 | 88.90 | 6.10 | 7.37% | 81.52 | 88.97 | 329736 | 283788.94 | 17.16% | 19.00 |
| 2025-06-05 | 77.53 | 82.80 | 4.57 | 5.84% | 77.53 | 84.29 | 332197 | 270066.62 | 17.28% | 25.00 |
| 2025-06-04 | 68.90 | 78.23 | 10.13 | 14.88% | 68.90 | 81.71 | 316427 | 242402.41 | 16.46% | 2.00 |
| 2025-06-03 | 67.57 | 68.10 | -0.12 | -0.18% | 67.57 | 70.12 | 66393 | 45655.72 | 3.45% | 1.00 |
| 2025-05-30 | 69.67 | 68.22 | -1.78 | -2.54% | 68.00 | 69.68 | 66649 | 45710.56 | 3.47% | 5.00 |
| 2025-05-29 | 67.99 | 70.00 | 1.95 | 2.87% | 67.99 | 70.68 | 128411 | 89684.94 | 6.68% | 12.00 |
| 2025-05-28 | 68.05 | 68.05 | 0.93 | 1.39% | 67.02 | 68.88 | 90313 | 61381.58 | 4.70% | 2.00 |
| 2025-05-27 | 69.10 | 67.12 | -2.11 | -3.05% | 66.66 | 69.50 | 72125 | 48559.20 | 3.75% | 4.00 |
| 2025-05-26 | 67.75 | 69.23 | 1.46 | 2.15% | 67.58 | 69.46 | 69176 | 47395.93 | 3.60% | 9.00 |
| 2025-05-23 | 69.35 | 67.77 | -1.42 | -2.05% | 67.77 | 70.15 | 72380 | 49883.61 | 3.77% | 1.00 |
| 2025-05-22 | 69.37 | 69.19 | -0.58 | -0.83% | 68.91 | 70.78 | 80686 | 56448.16 | 4.20% | 8.00 |
| 2025-05-21 | 70.50 | 69.77 | -1.00 | -1.41% | 69.52 | 71.16 | 72513 | 50743.85 | 3.77% | 9.00 |
| 2025-05-20 | 69.99 | 70.77 | 0.57 | 0.81% | 69.25 | 70.86 | 120418 | 84297.50 | 6.27% | 15.00 |
| 2025-05-19 | 70.65 | 70.20 | -5.30 | -7.02% | 67.69 | 70.76 | 187571 | 130194.98 | 9.76% | 21.00 |
| 2025-05-16 | 73.82 | 75.50 | 0.94 | 1.26% | 73.21 | 77.00 | 120144 | 91197.98 | 6.25% | 14.00 |
| 2025-05-15 | 77.62 | 74.56 | -3.69 | -4.72% | 74.48 | 78.00 | 135008 | 101705.40 | 7.02% | 14.00 |
| 2025-05-14 | 78.81 | 78.25 | 1.54 | 2.01% | 77.72 | 81.20 | 194077 | 154051.78 | 10.10% | 10.00 |
| 2025-05-13 | 80.42 | 76.71 | -2.09 | -2.65% | 76.08 | 81.62 | 183798 | 145865.30 | 9.56% | 2.00 |
| 2025-05-12 | 80.58 | 78.80 | 0.78 | 1.00% | 76.80 | 80.80 | 177128 | 138356.64 | 9.22% | 21.00 |
| 2025-05-09 | 78.16 | 78.02 | -1.58 | -1.98% | 76.50 | 79.09 | 156439 | 121655.70 | 8.14% | 9.00 |
| 2025-05-08 | 75.13 | 79.60 | 4.47 | 5.95% | 75.13 | 81.50 | 278119 | 218792.91 | 14.47% | 24.00 |
| 2025-05-07 | 75.99 | 75.13 | 1.06 | 1.43% | 73.66 | 76.80 | 140812 | 105607.15 | 7.33% | 10.00 |
太辰光(300570)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。
