| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-29 | 16.90 | 16.61 | -0.32 | -1.89% | 16.42 | 16.92 | 44162 | 7344.35 | 5.15% | 0.00 |
| 2025-10-28 | 17.15 | 16.93 | -0.22 | -1.28% | 16.90 | 17.24 | 39130 | 6669.32 | 4.56% | 0.00 |
| 2025-10-27 | 17.42 | 17.15 | -0.27 | -1.55% | 16.88 | 17.64 | 51500 | 8864.38 | 6.00% | 0.00 |
| 2025-10-24 | 17.35 | 17.42 | 0.13 | 0.75% | 17.20 | 17.65 | 36608 | 6393.30 | 4.27% | 0.00 |
| 2025-10-23 | 17.35 | 17.29 | -0.08 | -0.46% | 17.00 | 17.37 | 32274 | 5545.30 | 3.76% | 4.00 |
| 2025-10-22 | 17.54 | 17.37 | -0.17 | -0.97% | 17.30 | 17.75 | 41699 | 7286.61 | 4.86% | 0.00 |
| 2025-10-21 | 17.18 | 17.54 | 0.36 | 2.10% | 16.98 | 17.56 | 45659 | 7903.24 | 5.32% | 0.00 |
| 2025-10-20 | 17.04 | 17.18 | 0.30 | 1.78% | 16.80 | 17.48 | 62897 | 10797.91 | 7.33% | 0.00 |
| 2025-10-17 | 17.49 | 16.88 | -0.09 | -0.53% | 16.70 | 17.51 | 68495 | 11709.29 | 7.98% | 0.00 |
| 2025-10-16 | 17.30 | 16.97 | -0.37 | -2.13% | 16.84 | 17.47 | 38794 | 6657.19 | 4.52% | 0.00 |
| 2025-10-15 | 17.05 | 17.34 | 0.44 | 2.60% | 16.74 | 17.36 | 42599 | 7300.44 | 4.96% | 0.00 |
| 2025-10-14 | 17.20 | 16.90 | -0.18 | -1.05% | 16.66 | 17.54 | 54032 | 9201.16 | 6.30% | 0.00 |
| 2025-10-13 | 15.89 | 17.08 | -0.07 | -0.41% | 15.48 | 17.34 | 75334 | 12651.21 | 8.78% | 0.00 |
| 2025-10-10 | 17.15 | 17.15 | -0.06 | -0.35% | 17.03 | 17.76 | 59554 | 10369.03 | 6.94% | 0.00 |
| 2025-10-09 | 17.59 | 17.21 | -0.27 | -1.54% | 17.00 | 17.59 | 58900 | 10179.85 | 6.86% | 0.00 |
| 2025-09-30 | 17.72 | 17.48 | -0.17 | -0.96% | 17.29 | 17.80 | 49041 | 8574.53 | 5.71% | 0.00 |
| 2025-09-29 | 17.17 | 17.65 | 0.52 | 3.04% | 16.92 | 18.09 | 83266 | 14706.53 | 9.70% | 13.00 |
| 2025-09-26 | 17.35 | 17.13 | -0.32 | -1.83% | 16.92 | 17.60 | 70424 | 12152.02 | 8.20% | 14.00 |
| 2025-09-25 | 17.99 | 17.45 | -0.30 | -1.69% | 17.27 | 17.99 | 86923 | 15270.43 | 10.12% | 0.00 |
| 2025-09-24 | 17.91 | 17.75 | -0.25 | -1.39% | 17.33 | 18.60 | 120273 | 21529.77 | 14.01% | 0.00 |
| 2025-09-23 | 18.69 | 18.00 | -0.78 | -4.15% | 17.66 | 18.69 | 111246 | 19979.13 | 12.96% | 0.00 |
| 2025-09-22 | 19.00 | 18.78 | -0.22 | -1.16% | 18.25 | 19.39 | 136948 | 25612.52 | 15.95% | 0.00 |
| 2025-09-19 | 19.48 | 19.00 | -1.49 | -7.27% | 18.88 | 20.53 | 188521 | 36811.23 | 21.96% | 5.00 |
| 2025-09-18 | 17.87 | 20.49 | 2.43 | 13.46% | 17.34 | 21.38 | 272006 | 51860.64 | 31.68% | 5.00 |
| 2025-09-17 | 16.76 | 18.06 | 1.46 | 8.80% | 16.41 | 19.89 | 220437 | 40435.67 | 25.67% | 0.00 |
| 2025-09-16 | 16.10 | 16.60 | 0.52 | 3.23% | 15.93 | 16.66 | 57195 | 9388.74 | 6.66% | 5.00 |
| 2025-09-15 | 15.71 | 16.08 | 0.41 | 2.62% | 15.58 | 16.29 | 45822 | 7334.64 | 5.34% | 0.00 |
| 2025-09-12 | 16.01 | 15.67 | -0.28 | -1.76% | 15.64 | 16.01 | 37932 | 5988.24 | 4.42% | 0.00 |
| 2025-09-11 | 16.07 | 15.95 | -0.21 | -1.30% | 15.71 | 16.15 | 41981 | 6688.56 | 4.89% | 0.00 |
| 2025-09-10 | 15.91 | 16.16 | 0.29 | 1.83% | 15.75 | 16.35 | 45095 | 7276.15 | 5.25% | 0.00 |
| 2025-09-09 | 15.81 | 15.87 | -0.02 | -0.13% | 15.73 | 16.13 | 44741 | 7120.31 | 5.21% | 0.00 |
| 2025-09-08 | 15.89 | 15.89 | -0.03 | -0.19% | 15.41 | 15.96 | 59151 | 9282.40 | 6.89% | 0.00 |
| 2025-09-05 | 15.28 | 15.92 | 0.63 | 4.12% | 15.03 | 16.11 | 74291 | 11657.86 | 8.65% | 0.00 |
| 2025-09-04 | 15.21 | 15.29 | 0.14 | 0.92% | 14.96 | 15.70 | 63381 | 9768.83 | 7.38% | 0.00 |
| 2025-09-03 | 15.10 | 15.15 | 0.04 | 0.26% | 14.76 | 15.29 | 42236 | 6326.45 | 4.92% | 2.00 |
| 2025-09-02 | 15.08 | 15.11 | 0.07 | 0.47% | 14.53 | 15.37 | 44645 | 6649.34 | 5.20% | 0.00 |
| 2025-09-01 | 14.61 | 15.04 | 0.52 | 3.58% | 14.53 | 15.58 | 59071 | 8923.65 | 6.88% | 0.00 |
| 2025-08-29 | 14.95 | 14.52 | -0.37 | -2.48% | 14.52 | 14.95 | 40047 | 5874.44 | 4.66% | 0.00 |
| 2025-08-28 | 15.21 | 14.89 | -0.32 | -2.10% | 14.21 | 15.71 | 66396 | 9872.61 | 7.73% | 0.00 |
| 2025-08-27 | 16.25 | 15.21 | -1.09 | -6.69% | 15.21 | 16.38 | 65803 | 10310.09 | 7.66% | 0.00 |
| 2025-08-26 | 15.77 | 16.30 | 0.70 | 4.49% | 15.44 | 16.38 | 62649 | 10055.66 | 7.30% | 0.00 |
| 2025-08-25 | 15.95 | 15.60 | -0.24 | -1.52% | 15.47 | 16.20 | 52836 | 8335.40 | 6.15% | 0.00 |
| 2025-08-22 | 15.99 | 15.84 | -0.22 | -1.37% | 15.73 | 16.10 | 28037 | 4453.53 | 3.27% | 0.00 |
| 2025-08-21 | 16.08 | 16.06 | -0.01 | -0.06% | 15.87 | 16.27 | 26311 | 4227.05 | 3.06% | 0.00 |
| 2025-08-20 | 16.20 | 16.07 | -0.11 | -0.68% | 15.86 | 16.20 | 33356 | 5333.57 | 3.88% | 0.00 |
| 2025-08-19 | 16.00 | 16.18 | 0.20 | 1.25% | 15.75 | 16.40 | 57447 | 9263.08 | 6.69% | 0.00 |
| 2025-08-18 | 16.24 | 15.98 | -0.21 | -1.30% | 15.93 | 16.45 | 44524 | 7202.33 | 5.19% | 0.00 |
| 2025-08-15 | 15.70 | 16.19 | 0.49 | 3.12% | 15.67 | 16.40 | 54161 | 8697.89 | 6.31% | 0.00 |
| 2025-08-14 | 16.53 | 15.70 | -0.72 | -4.38% | 15.70 | 16.53 | 38244 | 6114.16 | 4.46% | 0.00 |
| 2025-08-13 | 16.74 | 16.42 | -0.35 | -2.09% | 16.33 | 17.05 | 50408 | 8356.61 | 5.87% | 0.00 |
| 2025-08-12 | 17.62 | 16.77 | -0.28 | -1.64% | 16.69 | 17.89 | 62621 | 10661.83 | 7.30% | 0.00 |
| 2025-08-11 | 16.46 | 17.05 | 0.76 | 4.67% | 16.27 | 17.50 | 89603 | 15216.48 | 10.44% | 0.00 |
| 2025-08-08 | 16.09 | 16.29 | 0.12 | 0.74% | 15.86 | 16.36 | 25122 | 4053.17 | 2.93% | 0.00 |
| 2025-08-07 | 16.47 | 16.17 | -0.13 | -0.80% | 16.16 | 16.47 | 24245 | 3937.16 | 2.82% | 0.00 |
| 2025-08-06 | 16.02 | 16.30 | 0.28 | 1.75% | 15.89 | 16.30 | 30711 | 4948.51 | 3.58% | 0.00 |
| 2025-08-05 | 15.85 | 16.02 | 0.21 | 1.33% | 15.85 | 16.15 | 31302 | 5012.95 | 3.65% | 0.00 |
| 2025-08-04 | 15.67 | 15.81 | 0.13 | 0.83% | 15.43 | 15.85 | 25474 | 4010.68 | 2.97% | 0.00 |
| 2025-08-01 | 15.38 | 15.68 | 0.28 | 1.82% | 15.27 | 15.83 | 28383 | 4421.44 | 3.31% | 0.00 |
| 2025-07-31 | 15.50 | 15.40 | -0.28 | -1.79% | 15.28 | 15.76 | 28285 | 4377.99 | 3.30% | 0.00 |
| 2025-07-30 | 15.80 | 15.68 | -0.16 | -1.01% | 15.43 | 15.98 | 30615 | 4782.41 | 3.57% | 0.00 |
| 2025-07-29 | 16.24 | 15.84 | -0.35 | -2.16% | 15.61 | 16.25 | 33068 | 5238.05 | 3.85% | 0.00 |
| 2025-07-28 | 16.02 | 16.19 | 0.14 | 0.87% | 16.01 | 16.28 | 33437 | 5406.40 | 3.90% | 0.00 |
| 2025-07-25 | 16.26 | 16.05 | 0.00 | 0.00% | 15.87 | 16.29 | 44067 | 7085.40 | 5.13% | 0.00 |
| 2025-07-24 | 16.27 | 16.05 | -0.28 | -1.71% | 15.91 | 16.90 | 68249 | 11098.52 | 7.95% | 0.00 |
| 2025-07-23 | 15.68 | 16.33 | 0.61 | 3.88% | 15.40 | 17.17 | 104955 | 17144.76 | 12.23% | 0.00 |
| 2025-07-22 | 15.70 | 15.72 | 0.09 | 0.58% | 15.48 | 16.38 | 61219 | 9729.26 | 7.13% | 0.00 |
| 2025-07-21 | 15.23 | 15.63 | 0.45 | 2.96% | 15.12 | 15.88 | 38339 | 5957.64 | 4.47% | 0.00 |
| 2025-07-18 | 15.31 | 15.18 | 0.02 | 0.13% | 15.00 | 15.37 | 21351 | 3236.67 | 2.49% | 0.00 |
| 2025-07-17 | 15.13 | 15.16 | 0.14 | 0.93% | 14.82 | 15.25 | 23112 | 3495.68 | 2.69% | 0.00 |
| 2025-07-16 | 15.05 | 15.02 | 0.10 | 0.67% | 14.88 | 15.18 | 18925 | 2841.55 | 2.20% | 0.00 |
| 2025-07-15 | 15.15 | 14.92 | -0.32 | -2.10% | 14.68 | 15.34 | 22912 | 3417.06 | 2.67% | 0.00 |
| 2025-07-14 | 15.04 | 15.24 | 0.21 | 1.40% | 14.81 | 15.25 | 26961 | 4055.94 | 3.14% | 0.00 |
| 2025-07-11 | 15.17 | 15.03 | -0.10 | -0.66% | 14.78 | 15.18 | 21504 | 3214.29 | 2.51% | 0.00 |
| 2025-07-10 | 15.14 | 15.13 | -0.01 | -0.07% | 14.88 | 15.24 | 22874 | 3433.41 | 2.66% | 0.00 |
| 2025-07-09 | 15.24 | 15.14 | -0.07 | -0.46% | 15.03 | 15.50 | 26498 | 4041.07 | 3.09% | 0.00 |
| 2025-07-08 | 15.23 | 15.21 | 0.05 | 0.33% | 14.88 | 15.33 | 31759 | 4786.79 | 3.70% | 0.00 |
| 2025-07-07 | 15.18 | 15.16 | -0.04 | -0.26% | 14.94 | 15.35 | 34171 | 5169.41 | 3.98% | 0.00 |
| 2025-07-04 | 14.95 | 15.20 | 0.26 | 1.74% | 14.91 | 15.30 | 49556 | 7504.19 | 5.77% | 0.00 |
| 2025-07-03 | 14.89 | 14.94 | 0.03 | 0.20% | 14.62 | 15.00 | 28623 | 4241.05 | 3.34% | 0.00 |
| 2025-07-02 | 14.93 | 14.91 | -0.05 | -0.33% | 14.75 | 15.37 | 46783 | 7005.76 | 5.45% | 0.00 |
凯龙高科(300912)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。
