| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-15 | 41.51 | 42.19 | 0.00 | 0.00% | 41.48 | 44.80 | 491147 | 211668.69 | 21.11% | 75.00 |
| 2025-12-12 | 40.40 | 42.19 | 1.27 | 3.10% | 39.76 | 42.50 | 370697 | 154525.52 | 15.93% | 17.00 |
| 2025-12-11 | 41.50 | 40.92 | -0.86 | -2.06% | 40.44 | 42.01 | 269108 | 110521.15 | 11.57% | 29.00 |
| 2025-12-10 | 41.54 | 41.78 | 0.10 | 0.24% | 40.71 | 42.49 | 323896 | 134958.30 | 13.92% | 20.00 |
| 2025-12-09 | 41.00 | 41.68 | 0.99 | 2.43% | 40.60 | 43.44 | 510597 | 214389.33 | 21.95% | 61.00 |
| 2025-12-08 | 39.19 | 40.69 | 1.16 | 2.93% | 39.19 | 41.41 | 361770 | 146251.33 | 15.55% | 25.00 |
| 2025-12-05 | 40.63 | 39.53 | -0.11 | -0.28% | 39.00 | 40.68 | 272462 | 107660.52 | 11.71% | 0.00 |
| 2025-12-04 | 40.76 | 39.64 | -1.60 | -3.88% | 39.54 | 40.95 | 317739 | 127067.34 | 13.66% | 19.00 |
| 2025-12-03 | 39.27 | 41.24 | 2.01 | 5.12% | 38.12 | 42.47 | 589138 | 237242.62 | 25.32% | 102.00 |
| 2025-12-02 | 38.54 | 39.23 | -1.76 | -4.29% | 38.30 | 40.06 | 508984 | 199409.80 | 21.88% | 13.00 |
| 2025-12-01 | 35.50 | 40.99 | 6.21 | 17.86% | 35.21 | 41.74 | 671851 | 267721.94 | 28.88% | 37.00 |
| 2025-11-28 | 34.66 | 34.78 | 0.11 | 0.32% | 34.40 | 34.81 | 30663 | 10621.86 | 1.32% | 0.00 |
| 2025-11-27 | 34.82 | 34.67 | -0.08 | -0.23% | 34.67 | 35.38 | 38892 | 13595.68 | 1.67% | 0.00 |
| 2025-11-26 | 35.60 | 34.75 | -0.88 | -2.47% | 34.72 | 35.60 | 63710 | 22317.68 | 2.74% | 0.00 |
| 2025-11-25 | 35.77 | 35.63 | -0.42 | -1.17% | 35.49 | 36.11 | 75757 | 27133.96 | 3.26% | 0.00 |
| 2025-11-24 | 35.20 | 36.05 | 0.65 | 1.84% | 34.45 | 36.11 | 86680 | 31038.07 | 3.73% | 0.00 |
| 2025-11-21 | 35.01 | 35.40 | -0.08 | -0.23% | 34.90 | 36.37 | 107460 | 38515.75 | 4.62% | 1.00 |
| 2025-11-20 | 36.50 | 35.48 | -0.42 | -1.17% | 35.43 | 36.60 | 60849 | 21881.58 | 2.62% | 0.00 |
| 2025-11-19 | 35.01 | 35.90 | 0.89 | 2.54% | 34.93 | 36.26 | 86181 | 30852.04 | 3.70% | 2.00 |
| 2025-11-18 | 34.76 | 35.01 | 0.05 | 0.14% | 34.52 | 35.38 | 41602 | 14561.14 | 1.79% | 0.00 |
| 2025-11-17 | 36.00 | 34.96 | 0.61 | 1.78% | 34.89 | 36.18 | 50155 | 17769.87 | 2.16% | 0.00 |
| 2025-11-14 | 35.01 | 34.35 | -0.97 | -2.75% | 34.35 | 35.16 | 56680 | 19697.95 | 2.44% | 0.00 |
| 2025-11-13 | 35.12 | 35.32 | 0.19 | 0.54% | 35.01 | 35.65 | 36080 | 12757.12 | 1.55% | 0.00 |
| 2025-11-12 | 36.15 | 35.13 | -1.00 | -2.77% | 35.03 | 36.20 | 58851 | 20843.93 | 2.53% | 0.00 |
| 2025-11-11 | 37.23 | 36.13 | -0.77 | -2.09% | 36.01 | 37.27 | 58844 | 21543.74 | 2.53% | 0.00 |
| 2025-11-10 | 36.67 | 36.90 | 0.18 | 0.49% | 36.65 | 36.97 | 36520 | 13445.71 | 1.57% | 1.00 |
| 2025-11-07 | 36.68 | 36.72 | -0.25 | -0.68% | 36.53 | 36.88 | 39239 | 14403.74 | 1.69% | 0.00 |
| 2025-11-06 | 36.34 | 36.97 | 0.73 | 2.01% | 36.27 | 37.02 | 69399 | 25530.07 | 2.98% | 0.00 |
| 2025-11-05 | 36.33 | 36.24 | -0.33 | -0.90% | 36.00 | 36.42 | 42022 | 15224.19 | 1.81% | 0.00 |
| 2025-11-04 | 36.53 | 36.57 | 0.04 | 0.11% | 36.25 | 36.74 | 44603 | 16299.85 | 1.92% | 2.00 |
| 2025-11-03 | 36.43 | 36.53 | -0.38 | -1.03% | 36.00 | 36.87 | 56839 | 20638.18 | 2.44% | 0.00 |
| 2025-10-31 | 36.67 | 36.91 | 0.21 | 0.57% | 36.35 | 37.13 | 54754 | 20164.89 | 2.35% | 6.00 |
| 2025-10-30 | 37.46 | 36.70 | -0.82 | -2.19% | 36.70 | 37.48 | 73421 | 27171.42 | 3.16% | 18.00 |
| 2025-10-29 | 37.40 | 37.52 | 0.12 | 0.32% | 37.09 | 37.85 | 72794 | 27226.67 | 3.13% | 0.00 |
| 2025-10-28 | 37.20 | 37.40 | -0.72 | -1.89% | 37.20 | 38.06 | 123068 | 46201.09 | 5.29% | 3.00 |
| 2025-10-27 | 38.80 | 38.12 | 1.25 | 3.39% | 38.01 | 40.09 | 231686 | 90456.67 | 9.96% | 1.00 |
| 2025-10-24 | 36.34 | 36.87 | 0.97 | 2.70% | 36.15 | 36.95 | 63382 | 23251.59 | 2.72% | 0.00 |
| 2025-10-23 | 36.25 | 35.90 | -0.38 | -1.05% | 35.25 | 36.38 | 54107 | 19265.48 | 2.33% | 0.00 |
| 2025-10-22 | 36.50 | 36.28 | -0.39 | -1.06% | 36.24 | 36.70 | 42607 | 15504.93 | 1.83% | 0.00 |
| 2025-10-21 | 36.48 | 36.67 | 0.37 | 1.02% | 36.13 | 36.78 | 48533 | 17771.12 | 2.09% | 4.00 |
| 2025-10-20 | 36.60 | 36.30 | 0.28 | 0.78% | 36.07 | 36.79 | 54193 | 19733.74 | 2.33% | 0.00 |
| 2025-10-17 | 37.52 | 36.02 | -1.48 | -3.95% | 36.02 | 37.60 | 92139 | 33739.40 | 3.96% | 10.00 |
| 2025-10-16 | 38.58 | 37.50 | -1.24 | -3.20% | 37.18 | 38.58 | 126275 | 47668.95 | 5.43% | 0.00 |
| 2025-10-15 | 39.50 | 38.74 | -0.42 | -1.07% | 38.08 | 39.51 | 126452 | 48778.05 | 5.44% | 2.00 |
| 2025-10-14 | 40.95 | 39.16 | -1.76 | -4.30% | 39.01 | 40.99 | 210425 | 83783.95 | 9.04% | 0.00 |
| 2025-10-13 | 37.95 | 40.92 | 1.87 | 4.79% | 37.95 | 40.98 | 318245 | 128361.10 | 13.68% | 0.00 |
| 2025-10-10 | 39.03 | 39.05 | -0.64 | -1.61% | 38.22 | 39.68 | 148341 | 57500.06 | 6.38% | 0.00 |
| 2025-10-09 | 39.69 | 39.69 | 0.31 | 0.79% | 39.33 | 40.15 | 163830 | 65161.12 | 7.04% | 6.00 |
| 2025-09-30 | 38.74 | 39.38 | 0.85 | 2.21% | 38.49 | 39.79 | 173907 | 68377.98 | 7.47% | 13.00 |
| 2025-09-29 | 38.92 | 38.53 | -0.30 | -0.77% | 38.12 | 39.23 | 140012 | 54016.66 | 6.02% | 11.00 |
| 2025-09-26 | 39.72 | 38.83 | -1.31 | -3.26% | 38.80 | 40.25 | 179044 | 70628.35 | 7.70% | 1.00 |
| 2025-09-25 | 40.27 | 40.14 | -0.62 | -1.52% | 39.85 | 40.90 | 299957 | 120740.19 | 12.89% | 0.00 |
| 2025-09-24 | 38.90 | 40.76 | 1.67 | 4.27% | 38.71 | 42.13 | 486183 | 198141.38 | 20.90% | 4600.00 |
| 2025-09-23 | 38.66 | 39.09 | 0.30 | 0.77% | 37.20 | 39.27 | 174993 | 66695.42 | 7.52% | 5.00 |
| 2025-09-22 | 38.10 | 38.79 | 0.75 | 1.97% | 37.45 | 38.89 | 149895 | 57414.62 | 6.44% | 5.00 |
| 2025-09-19 | 37.76 | 38.04 | 0.29 | 0.77% | 37.73 | 38.98 | 158507 | 60910.20 | 6.81% | 2.00 |
| 2025-09-18 | 38.16 | 37.75 | -0.41 | -1.07% | 37.50 | 38.99 | 174656 | 67077.45 | 7.51% | 0.00 |
| 2025-09-17 | 37.24 | 38.16 | 0.92 | 2.47% | 37.17 | 38.73 | 143094 | 54637.47 | 6.15% | 0.00 |
| 2025-09-16 | 36.88 | 37.24 | 0.27 | 0.73% | 36.83 | 37.37 | 60198 | 22330.63 | 2.59% | 1.00 |
| 2025-09-15 | 37.85 | 36.97 | -0.45 | -1.20% | 36.95 | 37.96 | 64079 | 23839.83 | 2.75% | 0.00 |
| 2025-09-12 | 37.16 | 37.42 | 0.28 | 0.75% | 36.91 | 37.83 | 96689 | 36143.41 | 4.16% | 0.00 |
| 2025-09-11 | 35.96 | 37.14 | 1.14 | 3.17% | 35.66 | 37.20 | 106302 | 39028.40 | 4.57% | 2.00 |
| 2025-09-10 | 36.22 | 36.00 | -0.15 | -0.41% | 35.95 | 36.56 | 61246 | 22162.21 | 2.63% | 0.00 |
| 2025-09-09 | 37.50 | 36.15 | -1.48 | -3.93% | 36.05 | 37.51 | 98579 | 36043.51 | 4.24% | 4.00 |
| 2025-09-08 | 37.76 | 37.63 | -0.13 | -0.34% | 37.02 | 37.95 | 104514 | 39140.68 | 4.49% | 0.00 |
| 2025-09-05 | 36.84 | 37.76 | 1.21 | 3.31% | 36.66 | 37.94 | 115463 | 43249.31 | 4.96% | 0.00 |
| 2025-09-04 | 38.76 | 36.55 | -1.97 | -5.11% | 35.80 | 39.03 | 171765 | 64270.98 | 7.38% | 3.00 |
| 2025-09-03 | 38.12 | 38.52 | 0.71 | 1.88% | 37.32 | 40.50 | 224007 | 87643.76 | 9.63% | 0.00 |
| 2025-09-02 | 39.70 | 37.81 | -2.08 | -5.21% | 37.52 | 39.77 | 166307 | 63804.15 | 7.15% | 0.00 |
| 2025-09-01 | 40.43 | 39.89 | -0.10 | -0.25% | 39.35 | 40.64 | 135442 | 53926.83 | 5.82% | 3.00 |
| 2025-08-29 | 40.60 | 39.99 | -0.63 | -1.55% | 39.68 | 41.28 | 210528 | 84844.45 | 9.05% | 0.00 |
| 2025-08-28 | 38.75 | 40.62 | 2.05 | 5.32% | 38.67 | 40.92 | 297540 | 119505.09 | 12.79% | 4500.00 |
| 2025-08-27 | 39.70 | 38.57 | -1.05 | -2.65% | 38.49 | 40.55 | 197748 | 78624.82 | 8.50% | 0.00 |
| 2025-08-26 | 40.10 | 39.62 | -0.63 | -1.57% | 39.60 | 40.15 | 142636 | 56844.85 | 6.13% | 0.00 |
| 2025-08-25 | 40.85 | 40.25 | -0.28 | -0.69% | 39.80 | 40.95 | 220135 | 88776.69 | 9.46% | 31.00 |
| 2025-08-22 | 39.00 | 40.53 | 1.33 | 3.39% | 39.00 | 40.56 | 232376 | 93085.77 | 9.99% | 5.00 |
| 2025-08-21 | 39.85 | 39.20 | -0.78 | -1.95% | 38.89 | 40.28 | 130386 | 51395.04 | 5.60% | 29.00 |
| 2025-08-20 | 39.01 | 39.98 | 0.74 | 1.89% | 38.65 | 39.99 | 157206 | 61781.55 | 6.76% | 0.00 |
| 2025-08-19 | 39.65 | 39.24 | -0.54 | -1.36% | 39.00 | 39.78 | 134369 | 52842.09 | 5.78% | 24.00 |
| 2025-08-18 | 39.34 | 39.78 | 0.87 | 2.24% | 38.66 | 40.17 | 223789 | 88573.48 | 9.62% | 2.88 |
容大感光(300576)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。
