| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 13.00 | 12.97 | -0.08 | -0.61% | 12.91 | 13.15 | 23694 | 3073.99 | 1.10% | 0.00 |
| 2025-10-24 | 13.24 | 13.05 | 0.21 | 1.64% | 12.84 | 13.24 | 24431 | 3178.24 | 1.13% | 0.00 |
| 2025-10-23 | 13.19 | 12.84 | -0.65 | -4.82% | 12.47 | 13.29 | 43546 | 5639.73 | 2.02% | 0.00 |
| 2025-10-22 | 13.51 | 13.49 | -0.03 | -0.22% | 13.35 | 13.82 | 20554 | 2790.77 | 0.95% | 0.00 |
| 2025-10-21 | 13.50 | 13.52 | -0.26 | -1.89% | 13.49 | 13.98 | 35217 | 4823.42 | 1.63% | 0.00 |
| 2025-10-20 | 13.85 | 13.78 | -0.02 | -0.14% | 13.75 | 14.24 | 44008 | 6162.59 | 2.04% | 7.00 |
| 2025-10-17 | 13.30 | 13.80 | 0.62 | 4.70% | 13.06 | 14.01 | 57395 | 7814.83 | 2.66% | 0.00 |
| 2025-10-16 | 12.94 | 13.18 | 0.20 | 1.54% | 12.85 | 13.25 | 26973 | 3523.27 | 1.25% | 0.00 |
| 2025-10-15 | 12.69 | 12.98 | 0.29 | 2.29% | 12.40 | 12.98 | 26470 | 3383.15 | 1.23% | 0.00 |
| 2025-10-14 | 12.60 | 12.69 | 0.12 | 0.95% | 12.50 | 12.98 | 21608 | 2748.19 | 1.00% | 0.00 |
| 2025-10-13 | 12.50 | 12.57 | -0.56 | -4.27% | 12.50 | 12.95 | 33524 | 4261.88 | 1.55% | 0.00 |
| 2025-10-10 | 13.24 | 13.13 | 0.02 | 0.15% | 12.93 | 13.30 | 19666 | 2576.34 | 0.91% | 0.00 |
| 2025-10-09 | 13.14 | 13.11 | 0.09 | 0.69% | 13.05 | 13.51 | 40455 | 5359.40 | 1.88% | 0.00 |
| 2025-09-30 | 12.32 | 13.02 | 0.70 | 5.68% | 12.31 | 13.11 | 49455 | 6321.43 | 2.29% | 0.00 |
| 2025-09-29 | 12.31 | 12.32 | -0.21 | -1.68% | 12.12 | 12.55 | 34928 | 4311.52 | 1.62% | 0.00 |
| 2025-09-26 | 12.21 | 12.53 | 0.34 | 2.79% | 11.56 | 12.80 | 75458 | 9194.79 | 3.50% | 0.00 |
| 2025-09-25 | 12.92 | 12.19 | -0.59 | -4.62% | 12.10 | 12.97 | 54046 | 6727.47 | 2.51% | 0.00 |
| 2025-09-24 | 13.56 | 12.78 | -0.78 | -5.75% | 12.69 | 13.70 | 72143 | 9332.14 | 3.35% | 0.00 |
| 2025-09-23 | 13.57 | 13.56 | -0.19 | -1.38% | 13.48 | 14.02 | 34133 | 4676.09 | 1.58% | 0.00 |
| 2025-09-22 | 14.62 | 13.75 | -1.01 | -6.84% | 12.95 | 15.20 | 101502 | 14264.04 | 4.71% | 0.00 |
| 2025-09-19 | 14.25 | 14.76 | 0.36 | 2.50% | 14.20 | 14.94 | 52490 | 7690.34 | 2.43% | 10.00 |
| 2025-09-18 | 14.10 | 14.40 | 0.42 | 3.00% | 14.09 | 15.13 | 86773 | 12707.99 | 4.02% | 27.00 |
| 2025-09-17 | 13.99 | 13.98 | -0.01 | -0.07% | 13.81 | 14.10 | 25118 | 3501.66 | 1.16% | 0.00 |
| 2025-09-16 | 13.73 | 13.99 | 0.33 | 2.42% | 13.52 | 14.04 | 37155 | 5129.51 | 1.72% | 7.00 |
| 2025-09-15 | 13.94 | 13.66 | -0.27 | -1.94% | 13.61 | 13.99 | 30554 | 4201.56 | 1.42% | 10.00 |
| 2025-09-12 | 13.90 | 13.93 | 0.13 | 0.94% | 13.75 | 14.10 | 23353 | 3251.70 | 1.08% | 0.00 |
| 2025-09-11 | 13.96 | 13.80 | -0.20 | -1.43% | 13.75 | 14.00 | 35484 | 4909.44 | 1.65% | 0.00 |
| 2025-09-10 | 14.02 | 14.00 | -0.12 | -0.85% | 13.91 | 14.45 | 26527 | 3731.73 | 1.23% | 0.00 |
| 2025-09-09 | 13.94 | 14.12 | 0.20 | 1.44% | 13.67 | 14.48 | 41961 | 5881.50 | 1.95% | 0.00 |
| 2025-09-08 | 14.30 | 13.92 | -0.39 | -2.73% | 13.83 | 14.39 | 39162 | 5486.44 | 1.82% | 5.00 |
| 2025-09-05 | 14.37 | 14.31 | 0.16 | 1.13% | 13.83 | 14.50 | 35653 | 5064.24 | 1.65% | 0.00 |
| 2025-09-04 | 14.49 | 14.15 | -0.46 | -3.15% | 14.02 | 14.90 | 39748 | 5739.48 | 1.84% | 3.00 |
| 2025-09-03 | 15.16 | 14.61 | -0.54 | -3.56% | 14.60 | 15.21 | 44663 | 6639.52 | 2.07% | 8.00 |
| 2025-09-02 | 14.47 | 15.15 | 0.70 | 4.84% | 14.11 | 15.15 | 72180 | 10647.31 | 3.35% | 19.00 |
| 2025-09-01 | 15.00 | 14.45 | -0.47 | -3.15% | 14.20 | 15.10 | 61942 | 9007.91 | 2.87% | 4.00 |
| 2025-08-29 | 14.42 | 14.92 | 0.47 | 3.25% | 14.20 | 15.20 | 74690 | 10937.04 | 3.46% | 0.00 |
| 2025-08-28 | 13.75 | 14.45 | 0.67 | 4.86% | 13.72 | 14.45 | 85800 | 12147.71 | 3.98% | 0.00 |
| 2025-08-27 | 13.80 | 13.78 | -0.05 | -0.36% | 13.69 | 14.39 | 66385 | 9320.43 | 3.08% | 0.00 |
| 2025-08-26 | 13.78 | 13.83 | 0.29 | 2.14% | 13.55 | 13.98 | 44630 | 6147.56 | 2.07% | 3.00 |
| 2025-08-25 | 13.29 | 13.54 | 0.28 | 2.11% | 13.29 | 13.79 | 49282 | 6699.98 | 2.29% | 0.00 |
| 2025-08-22 | 13.37 | 13.26 | -0.13 | -0.97% | 13.20 | 13.52 | 38223 | 5080.24 | 1.77% | 0.00 |
| 2025-08-21 | 13.58 | 13.39 | -0.18 | -1.33% | 13.36 | 13.65 | 34161 | 4594.10 | 1.58% | 0.00 |
| 2025-08-20 | 13.84 | 13.57 | -0.13 | -0.95% | 13.33 | 13.97 | 63691 | 8639.78 | 2.95% | 0.00 |
| 2025-08-19 | 13.99 | 13.70 | -0.27 | -1.93% | 13.69 | 14.25 | 50055 | 6999.91 | 2.32% | 1.00 |
| 2025-08-18 | 13.52 | 13.97 | 0.45 | 3.33% | 13.40 | 14.28 | 51360 | 7151.35 | 2.38% | 0.00 |
| 2025-08-15 | 13.41 | 13.52 | 0.17 | 1.27% | 13.40 | 13.86 | 43721 | 5924.48 | 2.03% | 18.00 |
| 2025-08-14 | 14.14 | 13.35 | -0.80 | -5.65% | 13.25 | 14.24 | 91753 | 12600.36 | 4.25% | 6.00 |
| 2025-08-13 | 14.90 | 14.15 | -0.69 | -4.65% | 14.14 | 14.95 | 84945 | 12295.45 | 3.94% | 3.00 |
| 2025-08-12 | 14.85 | 14.84 | 0.02 | 0.13% | 14.80 | 15.33 | 65716 | 9904.74 | 3.05% | 0.00 |
| 2025-08-11 | 14.66 | 14.82 | 0.11 | 0.75% | 14.43 | 14.99 | 56209 | 8289.75 | 2.61% | 4.00 |
| 2025-08-08 | 14.32 | 14.71 | 0.40 | 2.80% | 14.00 | 14.84 | 87857 | 12750.96 | 4.07% | 7.00 |
| 2025-08-07 | 14.28 | 14.31 | 0.14 | 0.99% | 14.12 | 14.50 | 35065 | 5025.66 | 1.63% | 10.00 |
| 2025-08-06 | 14.45 | 14.17 | -0.22 | -1.53% | 14.10 | 14.59 | 32346 | 4595.86 | 1.50% | 8.00 |
| 2025-08-05 | 13.95 | 14.39 | 0.53 | 3.82% | 13.76 | 14.58 | 57013 | 8080.44 | 2.64% | 7.00 |
| 2025-08-04 | 13.74 | 13.86 | 0.17 | 1.24% | 13.33 | 13.98 | 36798 | 5011.20 | 1.71% | 3.00 |
| 2025-08-01 | 14.38 | 13.69 | -0.43 | -3.05% | 13.69 | 14.38 | 69876 | 9759.25 | 3.24% | 5.00 |
| 2025-07-31 | 14.46 | 14.12 | -0.38 | -2.62% | 14.06 | 15.20 | 90461 | 13293.17 | 4.19% | 0.00 |
| 2025-07-30 | 14.20 | 14.50 | 0.55 | 3.94% | 13.87 | 14.50 | 80158 | 11395.43 | 3.72% | 3.00 |
| 2025-07-29 | 13.90 | 13.95 | -0.03 | -0.21% | 13.83 | 14.24 | 59305 | 8278.33 | 2.75% | 0.00 |
| 2025-07-28 | 12.88 | 13.98 | 0.87 | 6.64% | 12.88 | 14.25 | 114620 | 15654.92 | 5.31% | 0.00 |
| 2025-07-25 | 13.27 | 13.11 | -0.14 | -1.06% | 12.99 | 13.72 | 68283 | 9129.99 | 3.17% | 5.00 |
| 2025-07-24 | 12.39 | 13.25 | 0.99 | 8.08% | 12.16 | 13.35 | 79759 | 10180.28 | 3.70% | 0.00 |
| 2025-07-23 | 12.28 | 12.26 | -0.02 | -0.16% | 12.12 | 12.54 | 34007 | 4186.63 | 1.58% | 0.00 |
| 2025-07-22 | 12.33 | 12.28 | -0.06 | -0.49% | 12.24 | 12.43 | 29252 | 3601.46 | 1.36% | 0.00 |
| 2025-07-21 | 12.45 | 12.34 | -0.15 | -1.20% | 12.32 | 12.56 | 35577 | 4412.70 | 1.65% | 0.00 |
| 2025-07-18 | 12.28 | 12.49 | 0.26 | 2.13% | 12.27 | 12.55 | 36703 | 4562.44 | 1.70% | 14.00 |
| 2025-07-17 | 12.37 | 12.23 | -0.13 | -1.05% | 12.17 | 12.49 | 26149 | 3215.43 | 1.21% | 8.00 |
| 2025-07-16 | 12.50 | 12.36 | -0.09 | -0.72% | 12.32 | 12.64 | 36538 | 4557.87 | 1.69% | 12.00 |
| 2025-07-15 | 12.20 | 12.45 | 0.26 | 2.13% | 11.95 | 12.45 | 47627 | 5805.90 | 2.21% | 17.00 |
| 2025-07-14 | 11.95 | 12.19 | 0.24 | 2.01% | 11.84 | 12.40 | 40879 | 4956.78 | 1.90% | 0.00 |
| 2025-07-11 | 12.02 | 11.95 | -0.04 | -0.33% | 11.78 | 12.20 | 42876 | 5146.99 | 1.99% | 15.00 |
| 2025-07-10 | 12.30 | 11.99 | -0.35 | -2.84% | 11.85 | 12.43 | 71226 | 8585.41 | 3.30% | 2.00 |
| 2025-07-09 | 12.45 | 12.34 | -0.12 | -0.96% | 12.32 | 12.68 | 41853 | 5225.16 | 1.94% | 0.00 |
| 2025-07-08 | 12.62 | 12.46 | -0.03 | -0.24% | 12.15 | 12.80 | 61882 | 7715.92 | 2.87% | 0.00 |
| 2025-07-07 | 12.87 | 12.49 | -0.37 | -2.88% | 12.49 | 12.97 | 48606 | 6165.12 | 2.25% | 0.00 |
| 2025-07-04 | 13.29 | 12.86 | -0.25 | -1.91% | 12.80 | 13.31 | 46300 | 6011.31 | 2.15% | 0.00 |
| 2025-07-03 | 13.10 | 13.11 | 0.07 | 0.54% | 12.91 | 13.37 | 61827 | 8167.32 | 2.87% | 0.00 |
| 2025-07-02 | 12.76 | 13.04 | 0.21 | 1.64% | 12.56 | 13.30 | 63595 | 8247.65 | 2.95% | 6.00 |
| 2025-07-01 | 13.27 | 12.83 | -0.39 | -2.95% | 12.46 | 13.27 | 103942 | 13216.34 | 4.82% | 6.00 |
| 2025-06-30 | 13.85 | 13.22 | 0.27 | 2.08% | 13.21 | 13.99 | 77008 | 10359.30 | 3.57% | 0.00 |
*ST金刚(300093)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。
