| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 9.03 | 9.06 | 0.02 | 0.22% | 8.99 | 9.16 | 162234 | 14740.66 | 2.43% | 0.00 |
| 2025-12-11 | 9.27 | 9.04 | -0.16 | -1.74% | 9.02 | 9.29 | 276864 | 25327.96 | 4.15% | 0.00 |
| 2025-12-10 | 9.09 | 9.20 | 0.09 | 0.99% | 9.07 | 9.22 | 167368 | 15296.11 | 2.59% | 0.00 |
| 2025-12-09 | 9.23 | 9.11 | -0.17 | -1.83% | 9.09 | 9.29 | 143507 | 13147.05 | 2.22% | 0.00 |
| 2025-12-08 | 9.21 | 9.28 | 0.07 | 0.76% | 9.21 | 9.37 | 149520 | 13884.66 | 2.31% | 0.00 |
| 2025-12-05 | 9.06 | 9.21 | 0.15 | 1.66% | 8.96 | 9.23 | 143829 | 13100.37 | 2.22% | 0.00 |
| 2025-12-04 | 9.14 | 9.06 | -0.10 | -1.09% | 8.98 | 9.20 | 155376 | 14113.49 | 2.40% | 0.00 |
| 2025-12-03 | 9.31 | 9.16 | -0.14 | -1.51% | 9.13 | 9.34 | 135739 | 12482.55 | 2.10% | 0.00 |
| 2025-12-02 | 9.34 | 9.30 | -0.11 | -1.17% | 9.19 | 9.37 | 163239 | 15137.76 | 2.52% | 41.00 |
| 2025-12-01 | 9.44 | 9.41 | 0.03 | 0.32% | 9.37 | 9.53 | 176980 | 16693.70 | 2.74% | 41.00 |
| 2025-11-28 | 9.27 | 9.38 | 0.11 | 1.19% | 9.23 | 9.38 | 154181 | 14374.04 | 2.38% | 3.00 |
| 2025-11-27 | 9.28 | 9.27 | -0.09 | -0.96% | 9.21 | 9.40 | 208885 | 19446.21 | 3.23% | 0.00 |
| 2025-11-26 | 9.31 | 9.36 | 0.06 | 0.65% | 9.28 | 9.55 | 276365 | 26030.43 | 4.27% | 0.00 |
| 2025-11-25 | 9.18 | 9.30 | 0.15 | 1.64% | 9.17 | 9.37 | 208618 | 19410.03 | 3.28% | 0.00 |
| 2025-11-24 | 9.26 | 9.15 | 0.01 | 0.11% | 9.07 | 9.32 | 269996 | 24753.35 | 4.25% | 0.00 |
| 2025-11-21 | 9.55 | 9.14 | -0.47 | -4.89% | 9.14 | 9.62 | 290931 | 27108.57 | 4.76% | 1.00 |
| 2025-11-20 | 9.95 | 9.61 | -0.14 | -1.44% | 9.59 | 9.97 | 215154 | 20881.67 | 3.52% | 0.00 |
| 2025-11-19 | 10.01 | 9.75 | -0.35 | -3.47% | 9.65 | 10.07 | 337240 | 33046.32 | 5.52% | 0.00 |
| 2025-11-18 | 10.27 | 10.10 | -0.31 | -2.98% | 10.02 | 10.37 | 360855 | 36635.61 | 6.08% | 0.00 |
| 2025-11-17 | 10.71 | 10.41 | -0.43 | -3.97% | 10.38 | 10.79 | 426239 | 44896.41 | 7.18% | 0.00 |
| 2025-11-14 | 10.78 | 10.84 | -0.14 | -1.28% | 10.78 | 11.24 | 384407 | 42235.80 | 6.48% | 12.00 |
| 2025-11-13 | 10.85 | 10.98 | 0.14 | 1.29% | 10.69 | 11.03 | 332547 | 36319.47 | 5.73% | 0.00 |
| 2025-11-12 | 10.78 | 10.84 | 0.06 | 0.56% | 10.61 | 10.91 | 276332 | 29748.89 | 4.76% | 0.00 |
| 2025-11-11 | 11.08 | 10.78 | -0.31 | -2.80% | 10.65 | 11.09 | 409627 | 44224.02 | 7.06% | 87.00 |
| 2025-11-10 | 11.26 | 11.09 | 0.03 | 0.27% | 10.86 | 11.29 | 332829 | 36837.54 | 5.74% | 36.00 |
| 2025-11-07 | 11.30 | 11.06 | -0.36 | -3.15% | 11.02 | 11.55 | 453490 | 50954.57 | 7.81% | 13.00 |
| 2025-11-06 | 11.60 | 11.42 | -0.40 | -3.38% | 11.24 | 11.73 | 434703 | 49489.74 | 7.54% | 0.00 |
| 2025-11-05 | 11.04 | 11.82 | 0.49 | 4.32% | 11.02 | 11.99 | 576259 | 66638.07 | 10.00% | 35.00 |
| 2025-11-04 | 11.64 | 11.33 | -0.76 | -6.29% | 11.13 | 11.69 | 578732 | 65356.25 | 10.04% | 15.00 |
| 2025-11-03 | 11.49 | 12.09 | 0.89 | 7.95% | 11.19 | 12.40 | 829268 | 97778.44 | 14.39% | 7.00 |
| 2025-10-31 | 11.00 | 11.20 | 0.18 | 1.63% | 10.90 | 11.36 | 543342 | 60893.50 | 9.43% | 0.00 |
| 2025-10-30 | 11.55 | 11.02 | -0.67 | -5.73% | 11.00 | 11.67 | 710109 | 80083.84 | 12.32% | 0.00 |
| 2025-10-29 | 11.30 | 11.69 | 0.37 | 3.27% | 10.80 | 11.83 | 1174570 | 132430.53 | 20.38% | 50.25 |
| 2025-10-28 | 9.81 | 11.32 | 1.89 | 20.04% | 9.81 | 11.32 | 842837 | 92431.13 | 14.63% | 78.00 |
| 2025-10-27 | 9.07 | 9.43 | 0.46 | 5.13% | 9.02 | 9.44 | 297098 | 27637.23 | 5.16% | 28.00 |
| 2025-10-24 | 8.80 | 8.97 | 0.17 | 1.93% | 8.77 | 9.06 | 156148 | 13992.23 | 2.71% | 0.00 |
| 2025-10-23 | 8.84 | 8.80 | -0.05 | -0.56% | 8.65 | 8.89 | 159282 | 13922.09 | 2.76% | 0.00 |
| 2025-10-22 | 9.05 | 8.85 | -0.23 | -2.53% | 8.83 | 9.13 | 198289 | 17726.62 | 3.44% | 0.00 |
| 2025-10-21 | 9.13 | 9.08 | -0.04 | -0.44% | 9.03 | 9.28 | 231159 | 21069.25 | 4.01% | 0.00 |
| 2025-10-20 | 9.16 | 9.12 | 0.15 | 1.67% | 9.08 | 9.31 | 237762 | 21832.19 | 4.13% | 10.00 |
| 2025-10-17 | 9.44 | 8.97 | -0.45 | -4.78% | 8.96 | 9.54 | 298097 | 27405.81 | 5.17% | 0.00 |
| 2025-10-16 | 9.31 | 9.42 | 0.03 | 0.32% | 9.23 | 9.66 | 326555 | 30917.49 | 5.67% | 5.00 |
| 2025-10-15 | 9.12 | 9.39 | 0.29 | 3.19% | 8.94 | 9.46 | 293804 | 27186.34 | 5.10% | 0.00 |
| 2025-10-14 | 9.21 | 9.10 | -0.11 | -1.19% | 9.08 | 9.46 | 215924 | 19974.96 | 3.75% | 0.00 |
| 2025-10-13 | 8.98 | 9.21 | -0.15 | -1.60% | 8.90 | 9.32 | 193786 | 17776.16 | 3.36% | 3.00 |
| 2025-10-10 | 9.22 | 9.36 | 0.01 | 0.11% | 9.13 | 9.50 | 281257 | 26165.74 | 4.88% | 0.00 |
| 2025-10-09 | 8.78 | 9.35 | 0.55 | 6.25% | 8.71 | 9.35 | 386580 | 34933.14 | 6.71% | 8.00 |
| 2025-09-30 | 9.07 | 8.80 | -0.20 | -2.22% | 8.78 | 9.10 | 248128 | 22012.02 | 4.31% | 0.00 |
| 2025-09-29 | 9.20 | 9.00 | -0.11 | -1.21% | 8.78 | 9.36 | 334511 | 29998.97 | 5.80% | 0.00 |
| 2025-09-26 | 8.82 | 9.11 | 0.23 | 2.59% | 8.71 | 9.17 | 416857 | 37564.84 | 7.23% | 62.00 |
| 2025-09-25 | 8.78 | 8.88 | 0.08 | 0.91% | 8.64 | 8.94 | 281892 | 24835.47 | 4.89% | 0.00 |
| 2025-09-24 | 8.85 | 8.80 | -0.03 | -0.34% | 8.61 | 8.87 | 223414 | 19508.33 | 3.88% | 0.00 |
| 2025-09-23 | 8.90 | 8.83 | -0.08 | -0.90% | 8.62 | 9.01 | 336767 | 29541.36 | 5.84% | 0.00 |
| 2025-09-22 | 8.77 | 8.91 | 0.24 | 2.77% | 8.73 | 9.20 | 445249 | 39743.37 | 7.73% | 0.00 |
| 2025-09-19 | 8.80 | 8.67 | -0.35 | -3.88% | 8.65 | 9.08 | 509988 | 44882.52 | 8.85% | 0.00 |
| 2025-09-18 | 8.35 | 9.02 | 0.77 | 9.33% | 8.35 | 9.78 | 754962 | 69142.24 | 13.10% | 0.00 |
| 2025-09-17 | 8.18 | 8.25 | 0.04 | 0.49% | 8.17 | 8.29 | 85751 | 7059.97 | 1.49% | 0.00 |
| 2025-09-16 | 8.13 | 8.21 | 0.10 | 1.23% | 8.05 | 8.22 | 76811 | 6259.71 | 1.33% | 0.00 |
| 2025-09-15 | 8.13 | 8.11 | -0.04 | -0.49% | 8.08 | 8.19 | 73691 | 5985.03 | 1.28% | 0.00 |
| 2025-09-12 | 8.26 | 8.15 | -0.12 | -1.45% | 8.10 | 8.30 | 91692 | 7509.64 | 1.59% | 0.00 |
| 2025-09-11 | 8.16 | 8.27 | 0.09 | 1.10% | 7.99 | 8.28 | 101379 | 8251.30 | 1.76% | 0.00 |
| 2025-09-10 | 8.20 | 8.18 | -0.01 | -0.12% | 8.15 | 8.33 | 86484 | 7106.65 | 1.50% | 0.00 |
| 2025-09-09 | 8.43 | 8.19 | -0.26 | -3.08% | 8.17 | 8.44 | 104370 | 8642.68 | 1.81% | 0.00 |
| 2025-09-08 | 8.15 | 8.45 | 0.30 | 3.68% | 8.13 | 8.50 | 152291 | 12702.28 | 2.64% | 0.00 |
| 2025-09-05 | 8.14 | 8.15 | 0.02 | 0.25% | 8.02 | 8.17 | 124114 | 10021.53 | 2.15% | 0.00 |
| 2025-09-04 | 8.21 | 8.13 | -0.05 | -0.61% | 7.98 | 8.34 | 122290 | 10024.36 | 2.12% | 0.00 |
| 2025-09-03 | 8.45 | 8.18 | -0.27 | -3.20% | 8.15 | 8.49 | 93789 | 7790.28 | 1.63% | 0.00 |
| 2025-09-02 | 8.53 | 8.45 | -0.11 | -1.29% | 8.30 | 8.65 | 119800 | 10099.82 | 2.08% | 0.00 |
| 2025-09-01 | 8.41 | 8.56 | 0.17 | 2.03% | 8.38 | 8.63 | 131313 | 11180.16 | 2.28% | 0.00 |
| 2025-08-29 | 8.44 | 8.39 | -0.06 | -0.71% | 8.35 | 8.49 | 129188 | 10860.09 | 2.24% | 0.00 |
| 2025-08-28 | 8.62 | 8.45 | -0.22 | -2.54% | 8.17 | 8.86 | 243297 | 20576.46 | 4.22% | 9.00 |
| 2025-08-27 | 8.88 | 8.67 | -0.17 | -1.92% | 8.67 | 9.01 | 151317 | 13388.64 | 2.63% | 5.00 |
| 2025-08-26 | 8.86 | 8.84 | -0.04 | -0.45% | 8.75 | 8.91 | 97486 | 8599.34 | 1.69% | 0.00 |
| 2025-08-25 | 8.91 | 8.88 | 0.01 | 0.11% | 8.80 | 8.98 | 149189 | 13244.63 | 2.59% | 0.00 |
| 2025-08-22 | 8.78 | 8.87 | 0.07 | 0.80% | 8.63 | 8.96 | 209371 | 18423.57 | 3.63% | 0.00 |
| 2025-08-21 | 8.81 | 8.80 | 0.02 | 0.23% | 8.71 | 8.83 | 116729 | 10226.65 | 2.03% | 0.00 |
| 2025-08-20 | 8.79 | 8.78 | -0.07 | -0.79% | 8.62 | 8.79 | 121197 | 10565.60 | 2.10% | 0.00 |
| 2025-08-19 | 8.75 | 8.85 | 0.11 | 1.26% | 8.75 | 9.00 | 154355 | 13667.83 | 2.68% | 0.00 |
| 2025-08-18 | 8.69 | 8.74 | 0.05 | 0.58% | 8.68 | 8.81 | 139384 | 12172.32 | 2.42% | 0.00 |
| 2025-08-15 | 8.57 | 8.69 | 0.10 | 1.16% | 8.57 | 8.70 | 97995 | 8486.26 | 1.70% | 0.00 |
楚天科技(300358)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。
