| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 45.24 | 46.68 | 1.72 | 3.83% | 45.01 | 47.05 | 119138 | 55369.09 | 2.11% |
| 2026-03-24 | 45.10 | 44.96 | 0.56 | 1.26% | 43.15 | 45.39 | 110662 | 48895.21 | 1.96% |
| 2026-03-23 | 44.55 | 44.40 | -1.31 | -2.87% | 43.92 | 46.12 | 147724 | 66413.66 | 2.61% |
| 2026-03-20 | 46.19 | 45.71 | -0.29 | -0.63% | 45.60 | 47.50 | 122167 | 56682.96 | 2.16% |
| 2026-03-19 | 47.70 | 46.00 | -2.33 | -4.82% | 45.66 | 47.91 | 171209 | 79827.70 | 3.03% |
| 2026-03-18 | 48.11 | 48.33 | 0.64 | 1.34% | 47.20 | 48.67 | 107639 | 51701.12 | 1.90% |
| 2026-03-17 | 51.26 | 47.69 | -3.40 | -6.65% | 47.60 | 51.46 | 153674 | 75366.34 | 2.72% |
| 2026-03-16 | 53.78 | 51.09 | -2.60 | -4.84% | 49.88 | 54.00 | 150052 | 76232.50 | 2.66% |
| 2026-03-13 | 54.13 | 53.69 | -1.19 | -2.17% | 53.32 | 55.48 | 78599 | 42758.96 | 1.39% |
| 2026-03-12 | 57.58 | 54.88 | -2.82 | -4.89% | 54.00 | 57.68 | 133790 | 73961.81 | 2.37% |
| 2026-03-11 | 57.94 | 57.70 | -0.20 | -0.35% | 57.38 | 59.09 | 112282 | 65372.64 | 1.99% |
| 2026-03-10 | 57.02 | 57.90 | 1.48 | 2.62% | 56.44 | 58.16 | 115125 | 66218.02 | 2.04% |
| 2026-03-09 | 55.63 | 56.42 | -0.56 | -0.98% | 52.27 | 56.67 | 144097 | 78416.27 | 2.55% |
| 2026-03-06 | 56.22 | 56.98 | 0.74 | 1.32% | 55.70 | 58.15 | 109390 | 62615.23 | 1.94% |
| 2026-03-05 | 56.34 | 56.24 | 1.07 | 1.94% | 55.65 | 58.15 | 129361 | 73579.37 | 2.29% |
| 2026-03-04 | 55.44 | 55.17 | -1.25 | -2.22% | 54.95 | 57.47 | 110133 | 61593.10 | 1.95% |
| 2026-03-03 | 57.47 | 56.42 | -1.05 | -1.83% | 55.80 | 58.18 | 129458 | 73714.00 | 2.29% |
| 2026-03-02 | 55.58 | 57.47 | 0.60 | 1.06% | 55.10 | 57.96 | 122775 | 70067.88 | 2.17% |
| 2026-02-27 | 55.54 | 56.87 | -0.14 | -0.25% | 54.86 | 57.17 | 105274 | 59205.22 | 1.86% |
| 2026-02-26 | 55.50 | 57.01 | 2.40 | 4.39% | 53.80 | 57.19 | 129084 | 71969.58 | 2.28% |
| 2026-02-25 | 55.22 | 54.61 | -0.59 | -1.07% | 53.80 | 55.60 | 71481 | 39012.54 | 1.26% |
| 2026-02-24 | 55.10 | 55.20 | 0.73 | 1.34% | 53.83 | 56.20 | 94844 | 52355.57 | 1.68% |
| 2026-02-13 | 54.84 | 54.47 | -1.33 | -2.38% | 54.03 | 55.94 | 121917 | 67111.17 | 2.16% |
| 2026-02-12 | 52.73 | 55.80 | 5.07 | 9.99% | 51.70 | 55.80 | 167375 | 90758.56 | 2.96% |
| 2026-02-11 | 51.98 | 50.73 | -1.36 | -2.61% | 50.61 | 52.47 | 94931 | 48596.35 | 1.68% |
| 2026-02-10 | 52.02 | 52.09 | -1.06 | -1.99% | 51.23 | 52.90 | 134022 | 69595.77 | 2.37% |
| 2026-02-09 | 52.84 | 53.15 | 1.35 | 2.61% | 51.55 | 53.45 | 106292 | 55937.70 | 1.88% |
| 2026-02-06 | 49.84 | 51.80 | 0.54 | 1.05% | 49.53 | 53.27 | 142795 | 74105.81 | 2.53% |
| 2026-02-05 | 56.10 | 51.26 | -5.69 | -9.99% | 51.26 | 56.58 | 131870 | 69038.14 | 2.33% |
| 2026-02-04 | 56.82 | 56.95 | -0.20 | -0.35% | 55.44 | 57.90 | 83987 | 47320.84 | 1.49% |
| 2026-02-03 | 55.59 | 57.15 | 2.20 | 4.00% | 54.40 | 57.20 | 120530 | 67584.30 | 2.13% |
| 2026-02-02 | 56.68 | 54.95 | -1.23 | -2.19% | 54.80 | 57.08 | 98303 | 55003.78 | 1.74% |
| 2026-01-30 | 55.67 | 56.18 | 0.36 | 0.64% | 54.41 | 57.34 | 101399 | 56831.81 | 1.79% |
| 2026-01-29 | 57.21 | 55.82 | -2.05 | -3.54% | 55.64 | 58.16 | 99628 | 56561.59 | 1.76% |
| 2026-01-28 | 57.42 | 57.87 | 0.45 | 0.78% | 56.25 | 58.40 | 97949 | 56346.09 | 1.73% |
| 2026-01-27 | 55.64 | 57.42 | 0.94 | 1.66% | 54.45 | 57.78 | 121939 | 68661.58 | 2.16% |
| 2026-01-26 | 57.69 | 56.48 | -1.27 | -2.20% | 56.10 | 59.55 | 120659 | 69202.95 | 2.14% |
| 2026-01-23 | 57.61 | 57.75 | 0.15 | 0.26% | 56.30 | 58.87 | 115776 | 66696.39 | 2.05% |
| 2026-01-22 | 59.49 | 57.60 | -1.89 | -3.18% | 56.76 | 60.20 | 158069 | 91034.81 | 2.80% |
| 2026-01-21 | 55.81 | 59.49 | 2.84 | 5.01% | 55.48 | 60.20 | 215143 | 125840.20 | 3.81% |
| 2026-01-20 | 56.17 | 56.65 | 0.87 | 1.56% | 53.98 | 58.00 | 221080 | 124081.69 | 3.91% |
| 2026-01-19 | 54.01 | 55.78 | 2.18 | 4.07% | 53.68 | 57.30 | 226112 | 126081.02 | 4.00% |
| 2026-01-16 | 54.40 | 53.60 | 0.61 | 1.15% | 51.83 | 54.95 | 172536 | 91841.57 | 3.05% |
| 2026-01-15 | 51.80 | 52.99 | 1.09 | 2.10% | 51.52 | 54.00 | 143599 | 76084.88 | 2.54% |
| 2026-01-14 | 51.45 | 51.90 | 0.81 | 1.59% | 50.69 | 53.56 | 205695 | 107019.59 | 3.64% |
| 2026-01-13 | 52.53 | 51.09 | -1.52 | -2.89% | 50.39 | 52.98 | 157316 | 80814.57 | 2.78% |
| 2026-01-12 | 53.65 | 52.61 | -0.96 | -1.79% | 50.50 | 53.75 | 209819 | 108900.19 | 3.71% |
| 2026-01-09 | 50.50 | 53.57 | 3.36 | 6.69% | 49.21 | 54.55 | 238839 | 125989.08 | 4.23% |
| 2026-01-08 | 50.14 | 50.21 | -0.08 | -0.16% | 49.80 | 52.73 | 188952 | 96491.15 | 3.34% |
| 2026-01-07 | 47.91 | 50.29 | 2.01 | 4.16% | 47.68 | 50.85 | 206534 | 101931.52 | 3.65% |
| 2026-01-06 | 49.05 | 48.28 | -0.64 | -1.31% | 47.91 | 50.05 | 147347 | 71832.49 | 2.61% |
| 2026-01-05 | 48.75 | 48.92 | 0.40 | 0.82% | 48.05 | 49.26 | 118384 | 57676.02 | 2.09% |
| 2025-12-31 | 49.75 | 48.52 | -0.71 | -1.44% | 48.30 | 50.07 | 101096 | 49579.02 | 1.79% |
| 2025-12-30 | 49.33 | 49.23 | -0.52 | -1.05% | 48.61 | 50.15 | 101770 | 50216.41 | 1.80% |
| 2025-12-29 | 49.87 | 49.75 | -0.15 | -0.30% | 49.33 | 50.60 | 110475 | 55100.91 | 1.95% |
| 2025-12-26 | 50.51 | 49.90 | -1.24 | -2.42% | 49.01 | 50.55 | 135510 | 67449.70 | 2.40% |
| 2025-12-25 | 51.04 | 51.14 | -0.50 | -0.97% | 50.35 | 51.60 | 131055 | 66661.86 | 2.32% |
| 2025-12-24 | 50.61 | 51.64 | 1.03 | 2.04% | 50.20 | 53.46 | 269534 | 140354.70 | 4.77% |
| 2025-12-23 | 50.20 | 50.61 | 0.74 | 1.48% | 49.06 | 50.98 | 202812 | 102039.73 | 3.59% |
| 2025-12-22 | 45.95 | 49.87 | 4.53 | 9.99% | 45.55 | 49.87 | 215410 | 104371.20 | 3.81% |
| 2025-12-19 | 45.52 | 45.34 | -0.03 | -0.07% | 44.86 | 46.58 | 118674 | 54361.73 | 2.10% |
| 2025-12-18 | 47.92 | 45.37 | -3.11 | -6.42% | 45.01 | 47.98 | 163723 | 74989.24 | 2.90% |
| 2025-12-17 | 44.86 | 48.48 | 3.73 | 8.34% | 44.65 | 48.94 | 128411 | 59922.23 | 2.27% |
| 2025-12-16 | 46.98 | 44.75 | -2.25 | -4.79% | 43.89 | 47.00 | 105562 | 47271.89 | 1.87% |
| 2025-12-15 | 47.06 | 47.00 | -0.62 | -1.30% | 46.56 | 48.11 | 65860 | 31144.64 | 1.17% |
| 2025-12-12 | 46.48 | 47.62 | 1.47 | 3.19% | 46.00 | 47.95 | 107078 | 50585.74 | 1.89% |
| 2025-12-11 | 47.87 | 46.15 | -1.70 | -3.55% | 46.09 | 48.09 | 87433 | 41013.14 | 1.55% |
| 2025-12-10 | 47.41 | 47.85 | 0.15 | 0.31% | 45.84 | 48.05 | 92569 | 43550.57 | 1.64% |
| 2025-12-09 | 47.56 | 47.70 | 0.05 | 0.10% | 46.82 | 48.82 | 117384 | 56052.43 | 2.08% |
| 2025-12-08 | 46.96 | 47.65 | 0.69 | 1.47% | 46.58 | 48.27 | 118660 | 56413.12 | 2.10% |
| 2025-12-05 | 44.10 | 46.96 | 2.95 | 6.70% | 44.10 | 48.10 | 159845 | 74487.72 | 2.83% |
| 2025-12-04 | 44.21 | 44.01 | -0.60 | -1.34% | 43.51 | 44.60 | 56619 | 24941.79 | 1.00% |
| 2025-12-03 | 44.12 | 44.61 | 0.32 | 0.72% | 44.01 | 45.31 | 76641 | 34284.00 | 1.36% |
| 2025-12-02 | 44.47 | 44.29 | -0.18 | -0.40% | 43.75 | 45.35 | 74541 | 32990.66 | 1.32% |
| 2025-12-01 | 45.13 | 44.47 | -0.50 | -1.11% | 44.05 | 45.58 | 72296 | 32328.91 | 1.28% |
| 2025-11-28 | 43.93 | 44.97 | 0.91 | 2.07% | 43.64 | 45.50 | 81939 | 36623.83 | 1.45% |
| 2025-11-27 | 44.70 | 44.06 | -1.00 | -2.22% | 43.93 | 46.30 | 95021 | 42848.54 | 1.68% |
| 2025-11-26 | 44.47 | 45.06 | 1.26 | 2.88% | 44.10 | 45.98 | 132198 | 59729.57 | 2.34% |
| 2025-11-25 | 43.71 | 43.80 | 0.83 | 1.93% | 43.50 | 46.09 | 134985 | 60380.89 | 2.39% |
| 2025-11-24 | 42.68 | 42.97 | 0.40 | 0.94% | 41.71 | 43.48 | 113795 | 48356.65 | 2.01% |
科士达(002518)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。
