| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 40.40 | 40.80 | 1.10 | 2.77% | 40.00 | 40.82 | 73954 | 29949.50 | 3.18% | 4.00 |
| 2026-02-02 | 40.72 | 39.70 | -1.26 | -3.08% | 39.70 | 41.30 | 81039 | 32673.50 | 3.48% | 0.00 |
| 2026-01-30 | 41.07 | 40.96 | -0.56 | -1.35% | 40.41 | 41.69 | 89820 | 36893.35 | 3.86% | 1.00 |
| 2026-01-29 | 43.03 | 41.52 | -1.86 | -4.29% | 41.52 | 43.06 | 135041 | 57024.39 | 5.80% | 70.00 |
| 2026-01-28 | 42.30 | 43.38 | 1.03 | 2.43% | 41.94 | 43.90 | 204695 | 87830.55 | 8.80% | 12.00 |
| 2026-01-27 | 41.35 | 42.35 | 0.69 | 1.66% | 40.65 | 42.49 | 132681 | 55332.40 | 5.70% | 0.00 |
| 2026-01-26 | 43.77 | 41.66 | -2.10 | -4.80% | 41.17 | 43.94 | 188893 | 80047.71 | 8.12% | 27.00 |
| 2026-01-23 | 43.20 | 43.76 | 0.32 | 0.74% | 43.10 | 44.20 | 150969 | 65814.57 | 6.49% | 12.00 |
| 2026-01-22 | 44.88 | 43.44 | -1.25 | -2.80% | 43.24 | 44.97 | 168116 | 73583.93 | 7.23% | 22.00 |
| 2026-01-21 | 43.59 | 44.69 | 0.38 | 0.86% | 42.85 | 45.00 | 230121 | 101743.95 | 9.89% | 36.00 |
| 2026-01-20 | 43.70 | 44.31 | 0.99 | 2.29% | 42.50 | 44.36 | 211517 | 91699.84 | 9.09% | 100.00 |
| 2026-01-19 | 44.00 | 43.32 | -0.68 | -1.55% | 43.30 | 44.27 | 160856 | 70145.41 | 6.91% | 3.00 |
| 2026-01-16 | 46.36 | 44.00 | -1.29 | -2.85% | 43.96 | 46.36 | 325541 | 145385.89 | 13.99% | 6.00 |
| 2026-01-15 | 42.86 | 45.29 | 1.96 | 4.52% | 42.65 | 45.60 | 471711 | 210056.81 | 20.28% | 33.00 |
| 2026-01-14 | 42.66 | 43.33 | 0.65 | 1.52% | 42.37 | 44.60 | 298008 | 129038.21 | 12.81% | 0.00 |
| 2026-01-13 | 44.50 | 42.68 | -1.79 | -4.03% | 42.35 | 45.27 | 292391 | 127497.33 | 12.57% | 2.00 |
| 2026-01-12 | 43.47 | 44.47 | 0.60 | 1.37% | 43.20 | 44.50 | 344071 | 151447.11 | 14.79% | 13.00 |
| 2026-01-09 | 43.21 | 43.87 | 0.12 | 0.27% | 42.90 | 44.09 | 304401 | 132821.70 | 13.08% | 2.00 |
| 2026-01-08 | 44.28 | 43.75 | -0.82 | -1.84% | 43.35 | 45.30 | 450030 | 198468.42 | 19.34% | 28.00 |
| 2026-01-07 | 43.00 | 44.57 | 3.96 | 9.75% | 42.29 | 47.50 | 681590 | 300852.59 | 29.30% | 55.00 |
| 2026-01-06 | 39.51 | 40.61 | 0.87 | 2.19% | 39.39 | 40.83 | 251267 | 101323.73 | 10.80% | 30.00 |
| 2026-01-05 | 38.85 | 39.74 | 1.19 | 3.09% | 38.82 | 39.95 | 147168 | 58210.80 | 6.33% | 0.00 |
| 2025-12-31 | 39.20 | 38.55 | -0.42 | -1.08% | 38.44 | 39.77 | 146856 | 57385.02 | 6.31% | 3.00 |
| 2025-12-30 | 39.26 | 38.97 | -0.58 | -1.47% | 38.71 | 39.71 | 145796 | 57073.10 | 6.27% | 15.00 |
| 2025-12-29 | 39.91 | 39.55 | -0.56 | -1.40% | 39.25 | 40.03 | 128486 | 50862.32 | 5.52% | 11.00 |
| 2025-12-26 | 41.00 | 40.11 | -1.21 | -2.93% | 39.80 | 41.18 | 201213 | 81162.62 | 8.65% | 22.00 |
| 2025-12-25 | 40.61 | 41.32 | 0.64 | 1.57% | 39.88 | 41.41 | 244914 | 99747.95 | 10.53% | 8.00 |
| 2025-12-24 | 40.78 | 40.68 | -0.22 | -0.54% | 40.22 | 41.20 | 185184 | 75224.62 | 7.96% | 15.00 |
| 2025-12-23 | 40.50 | 40.90 | 0.15 | 0.37% | 40.37 | 41.41 | 210895 | 86303.81 | 9.06% | 0.00 |
| 2025-12-22 | 39.05 | 40.75 | 1.71 | 4.38% | 39.04 | 41.19 | 260141 | 105016.46 | 11.18% | 17.00 |
| 2025-12-19 | 40.23 | 39.04 | -0.86 | -2.16% | 38.80 | 40.80 | 209683 | 82407.75 | 9.01% | 6.00 |
| 2025-12-18 | 40.84 | 39.90 | -1.49 | -3.60% | 39.81 | 41.60 | 228425 | 92661.86 | 9.82% | 2.00 |
| 2025-12-17 | 42.02 | 41.39 | -1.42 | -3.32% | 39.78 | 42.04 | 296597 | 121455.18 | 12.75% | 3.00 |
| 2025-12-16 | 41.01 | 42.81 | 0.62 | 1.47% | 40.20 | 42.97 | 384705 | 159593.92 | 16.54% | 4.00 |
| 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 |
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。
