| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-18 | 28.29 | 28.61 | 0.21 | 0.74% | 27.90 | 28.96 | 14107 | 4035.62 | 1.47% | 0.00 |
| 2025-12-17 | 28.07 | 28.40 | 0.37 | 1.32% | 27.55 | 28.43 | 17183 | 4801.22 | 1.79% | 0.00 |
| 2025-12-16 | 28.90 | 28.03 | -0.87 | -3.01% | 27.90 | 28.96 | 18807 | 5311.72 | 1.96% | 0.00 |
| 2025-12-15 | 29.55 | 28.90 | -0.80 | -2.69% | 28.80 | 29.71 | 18023 | 5238.41 | 1.88% | 0.00 |
| 2025-12-12 | 30.01 | 29.70 | -0.31 | -1.03% | 29.52 | 30.25 | 15514 | 4620.24 | 1.62% | 0.00 |
| 2025-12-11 | 29.74 | 30.01 | 0.27 | 0.91% | 29.39 | 30.59 | 25443 | 7653.51 | 2.65% | 0.00 |
| 2025-12-10 | 29.97 | 29.74 | -0.23 | -0.77% | 29.54 | 30.14 | 12364 | 3686.04 | 1.29% | 0.00 |
| 2025-12-09 | 30.40 | 29.97 | -0.57 | -1.87% | 29.92 | 30.59 | 15514 | 4675.23 | 1.62% | 0.00 |
| 2025-12-08 | 30.86 | 30.54 | -0.34 | -1.10% | 30.40 | 30.86 | 19398 | 5920.19 | 2.02% | 0.00 |
| 2025-12-05 | 29.72 | 30.88 | 1.17 | 3.94% | 29.28 | 31.08 | 32562 | 9868.54 | 3.39% | 0.00 |
| 2025-12-04 | 29.44 | 29.71 | 0.27 | 0.92% | 29.10 | 30.12 | 25823 | 7675.96 | 2.69% | 0.00 |
| 2025-12-03 | 29.93 | 29.44 | -0.54 | -1.80% | 29.26 | 30.11 | 23875 | 7054.23 | 2.49% | 0.00 |
| 2025-12-02 | 30.50 | 29.98 | -0.52 | -1.70% | 29.88 | 30.50 | 22120 | 6650.80 | 2.30% | 0.00 |
| 2025-12-01 | 31.68 | 30.50 | -0.92 | -2.93% | 30.43 | 31.68 | 37881 | 11659.36 | 3.95% | 0.00 |
| 2025-11-28 | 35.51 | 31.42 | -3.52 | -10.07% | 31.21 | 35.52 | 75014 | 24156.08 | 7.81% | 0.00 |
| 2025-11-27 | 34.37 | 34.94 | 0.56 | 1.63% | 34.20 | 35.35 | 42504 | 14775.40 | 4.43% | 0.00 |
| 2025-11-26 | 33.37 | 34.38 | 1.29 | 3.90% | 33.15 | 35.58 | 56711 | 19596.03 | 5.91% | 0.00 |
| 2025-11-25 | 32.50 | 33.09 | 1.85 | 5.92% | 31.55 | 33.68 | 55001 | 18052.86 | 5.73% | 1.00 |
| 2025-11-24 | 29.65 | 31.24 | 2.56 | 8.93% | 29.65 | 31.56 | 47244 | 14519.41 | 4.92% | 0.00 |
| 2025-11-21 | 29.44 | 28.68 | -1.31 | -4.37% | 28.00 | 30.47 | 22375 | 6502.08 | 2.33% | 0.00 |
| 2025-11-20 | 30.72 | 29.99 | -0.34 | -1.12% | 29.79 | 30.77 | 16204 | 4881.18 | 1.69% | 0.00 |
| 2025-11-19 | 31.76 | 30.33 | -1.46 | -4.59% | 30.26 | 31.77 | 20880 | 6422.47 | 2.18% | 0.00 |
| 2025-11-18 | 32.20 | 31.79 | -0.17 | -0.53% | 31.38 | 32.20 | 11761 | 3728.99 | 1.23% | 0.00 |
| 2025-11-17 | 32.67 | 31.96 | -0.70 | -2.14% | 31.80 | 32.81 | 16463 | 5277.20 | 1.71% | 0.00 |
| 2025-11-14 | 31.81 | 32.66 | 0.61 | 1.90% | 31.61 | 33.18 | 25983 | 8469.53 | 2.71% | 0.00 |
| 2025-11-13 | 32.15 | 32.05 | -0.05 | -0.16% | 31.65 | 32.40 | 17430 | 5566.84 | 1.82% | 0.00 |
| 2025-11-12 | 32.24 | 32.10 | 0.02 | 0.06% | 31.80 | 32.40 | 13854 | 4444.84 | 1.44% | 0.00 |
| 2025-11-11 | 33.00 | 32.08 | -0.59 | -1.81% | 31.73 | 33.00 | 20857 | 6718.56 | 2.17% | 0.00 |
| 2025-11-10 | 32.78 | 32.67 | -0.14 | -0.43% | 32.18 | 33.16 | 21950 | 7126.59 | 2.29% | 0.00 |
| 2025-11-07 | 34.18 | 32.81 | -1.26 | -3.70% | 32.75 | 34.31 | 33874 | 11269.98 | 3.53% | 0.00 |
| 2025-11-06 | 34.27 | 34.07 | -0.33 | -0.96% | 33.89 | 35.04 | 29017 | 9949.53 | 3.02% | 0.00 |
| 2025-11-05 | 35.26 | 34.40 | -1.60 | -4.44% | 34.26 | 36.16 | 39681 | 13820.02 | 4.13% | 3.00 |
| 2025-11-04 | 36.05 | 36.00 | 0.13 | 0.36% | 35.73 | 37.50 | 43069 | 15731.29 | 4.49% | 0.00 |
| 2025-11-03 | 35.75 | 35.87 | 0.12 | 0.34% | 34.89 | 36.47 | 43818 | 15675.34 | 4.56% | 0.00 |
| 2025-10-31 | 33.20 | 35.75 | 2.47 | 7.42% | 32.90 | 36.99 | 64689 | 23031.28 | 6.74% | 0.00 |
| 2025-10-30 | 32.20 | 33.28 | 0.93 | 2.87% | 31.93 | 34.88 | 48392 | 16198.29 | 5.04% | 0.00 |
| 2025-10-29 | 32.58 | 32.35 | -0.51 | -1.55% | 32.07 | 32.82 | 16339 | 5276.73 | 1.70% | 0.00 |
| 2025-10-28 | 32.41 | 32.86 | 0.31 | 0.95% | 32.10 | 33.32 | 20854 | 6852.34 | 2.17% | 0.00 |
| 2025-10-27 | 32.49 | 32.55 | -0.46 | -1.39% | 32.01 | 32.75 | 27543 | 8897.44 | 2.87% | 0.00 |
| 2025-10-24 | 32.78 | 33.01 | 0.25 | 0.76% | 32.40 | 33.20 | 16579 | 5452.87 | 1.73% | 1.00 |
| 2025-10-23 | 32.75 | 32.76 | -0.08 | -0.24% | 32.00 | 32.76 | 14243 | 4591.18 | 1.48% | 0.00 |
| 2025-10-22 | 32.91 | 32.84 | -0.20 | -0.61% | 32.64 | 33.50 | 19938 | 6582.70 | 2.08% | 0.00 |
| 2025-10-21 | 32.57 | 33.04 | 0.53 | 1.63% | 32.04 | 33.12 | 19881 | 6513.67 | 2.07% | 0.00 |
| 2025-10-20 | 31.67 | 32.51 | 1.10 | 3.50% | 31.67 | 33.22 | 32741 | 10692.59 | 3.41% | 0.00 |
| 2025-10-17 | 32.60 | 31.41 | -1.40 | -4.27% | 31.34 | 32.97 | 26027 | 8303.01 | 2.71% | 0.00 |
| 2025-10-16 | 33.34 | 32.81 | -0.57 | -1.71% | 32.67 | 33.43 | 16783 | 5529.78 | 1.75% | 0.00 |
| 2025-10-15 | 33.66 | 33.38 | -0.09 | -0.27% | 32.45 | 33.78 | 35156 | 11601.23 | 3.66% | 0.00 |
| 2025-10-14 | 35.28 | 33.47 | -1.67 | -4.75% | 33.15 | 35.70 | 31839 | 10918.54 | 3.32% | 0.00 |
| 2025-10-13 | 33.50 | 35.14 | -0.86 | -2.39% | 32.76 | 35.60 | 33821 | 11690.70 | 3.52% | 0.00 |
| 2025-10-10 | 35.71 | 36.00 | 0.29 | 0.81% | 35.71 | 38.74 | 56941 | 21148.74 | 5.93% | 0.00 |
| 2025-10-09 | 35.80 | 35.71 | -0.23 | -0.64% | 35.38 | 36.15 | 19970 | 7153.68 | 2.08% | 0.00 |
| 2025-09-30 | 36.17 | 35.94 | -0.45 | -1.24% | 35.88 | 36.57 | 20050 | 7234.37 | 2.09% | 0.00 |
| 2025-09-29 | 36.75 | 36.39 | -0.36 | -0.98% | 36.00 | 37.36 | 24409 | 8922.62 | 2.54% | 0.00 |
| 2025-09-26 | 37.92 | 36.75 | -1.18 | -3.11% | 36.70 | 37.92 | 22502 | 8384.79 | 2.34% | 0.00 |
| 2025-09-25 | 37.55 | 37.93 | 0.05 | 0.13% | 37.47 | 38.54 | 31467 | 11954.82 | 3.28% | 0.00 |
| 2025-09-24 | 38.83 | 37.88 | -0.98 | -2.52% | 37.53 | 38.88 | 29067 | 11063.46 | 3.03% | 0.00 |
| 2025-09-23 | 39.47 | 38.86 | -0.63 | -1.60% | 37.81 | 39.98 | 34795 | 13474.25 | 3.62% | 0.00 |
| 2025-09-22 | 38.66 | 39.49 | 1.29 | 3.38% | 38.41 | 40.26 | 52421 | 20727.07 | 5.46% | 2.00 |
| 2025-09-19 | 40.13 | 38.20 | -2.30 | -5.68% | 38.02 | 40.13 | 59517 | 23163.33 | 6.20% | 0.00 |
| 2025-09-18 | 40.55 | 40.50 | 0.53 | 1.33% | 39.70 | 42.30 | 102409 | 42063.41 | 10.67% | 0.00 |
| 2025-09-17 | 39.61 | 39.97 | -0.01 | -0.03% | 38.41 | 40.66 | 81632 | 32546.14 | 8.50% | 0.00 |
| 2025-09-16 | 34.30 | 39.98 | 5.62 | 16.36% | 34.20 | 40.92 | 108183 | 40935.00 | 11.27% | 0.00 |
| 2025-09-15 | 34.50 | 34.36 | -0.24 | -0.69% | 34.20 | 35.21 | 21230 | 7354.35 | 2.21% | 0.00 |
| 2025-09-12 | 35.20 | 34.60 | -0.51 | -1.45% | 34.60 | 35.29 | 21121 | 7379.85 | 2.20% | 0.00 |
| 2025-09-11 | 34.40 | 35.11 | 0.72 | 2.09% | 33.81 | 35.25 | 28192 | 9776.51 | 2.94% | 0.00 |
| 2025-09-10 | 34.30 | 34.39 | 0.11 | 0.32% | 33.90 | 34.67 | 15388 | 5276.48 | 1.60% | 0.00 |
| 2025-09-09 | 35.26 | 34.28 | -1.29 | -3.63% | 34.05 | 35.55 | 22552 | 7796.92 | 2.35% | 0.00 |
| 2025-09-08 | 35.20 | 35.57 | 0.64 | 1.83% | 34.72 | 36.14 | 31026 | 11037.49 | 3.23% | 0.00 |
| 2025-09-05 | 33.80 | 34.93 | 1.17 | 3.47% | 33.76 | 34.93 | 22594 | 7799.31 | 2.35% | 3.00 |
| 2025-09-04 | 34.21 | 33.76 | -0.45 | -1.32% | 33.00 | 34.73 | 28705 | 9772.46 | 2.99% | 0.00 |
| 2025-09-03 | 35.44 | 34.21 | -1.49 | -4.17% | 34.02 | 36.07 | 32124 | 11214.27 | 3.35% | 0.00 |
| 2025-09-02 | 37.40 | 35.70 | -1.62 | -4.34% | 35.05 | 37.43 | 42915 | 15399.37 | 4.47% | 0.00 |
| 2025-09-01 | 36.43 | 37.32 | 1.39 | 3.87% | 35.61 | 37.32 | 42207 | 15363.93 | 4.40% | 1.00 |
| 2025-08-29 | 37.38 | 35.93 | -0.52 | -1.43% | 35.70 | 38.20 | 58628 | 21627.31 | 6.11% | 0.00 |
| 2025-08-28 | 36.90 | 36.45 | -0.37 | -1.00% | 35.65 | 37.36 | 44616 | 16211.08 | 4.65% | 0.00 |
| 2025-08-27 | 37.60 | 36.82 | -1.13 | -2.98% | 36.70 | 38.29 | 47106 | 17609.88 | 4.91% | 5.00 |
| 2025-08-26 | 39.36 | 37.95 | -1.40 | -3.56% | 37.73 | 39.40 | 57552 | 22121.89 | 5.99% | 6.00 |
| 2025-08-25 | 40.87 | 39.35 | -1.55 | -3.79% | 39.33 | 40.90 | 76280 | 30440.27 | 7.95% | 0.00 |
| 2025-08-22 | 38.50 | 40.90 | 2.85 | 7.49% | 38.37 | 41.49 | 91361 | 36584.19 | 9.52% | 0.00 |
| 2025-08-21 | 40.01 | 38.05 | -2.82 | -6.90% | 37.60 | 40.18 | 91306 | 35190.61 | 9.51% | 2.00 |
康平科技(300907)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。
