| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-08 | 33.00 | 30.61 | -2.53 | -7.63% | 29.83 | 33.25 | 186313 | 57574.89 | 7.03% |
| 2025-04-07 | 33.50 | 33.14 | -3.68 | -9.99% | 33.14 | 34.19 | 52736 | 17594.36 | 1.99% |
| 2025-04-03 | 37.33 | 36.82 | -0.99 | -2.62% | 36.42 | 37.94 | 68866 | 25532.31 | 2.60% |
| 2025-04-02 | 37.67 | 37.81 | 0.14 | 0.37% | 37.50 | 38.03 | 39030 | 14771.79 | 1.47% |
| 2025-04-01 | 37.50 | 37.67 | 0.35 | 0.94% | 37.25 | 37.97 | 46362 | 17456.34 | 1.75% |
| 2025-03-31 | 37.22 | 37.32 | 0.17 | 0.46% | 36.80 | 37.53 | 50555 | 18789.05 | 1.91% |
| 2025-03-28 | 37.97 | 37.15 | -0.71 | -1.88% | 37.11 | 38.07 | 44822 | 16836.63 | 1.69% |
| 2025-03-27 | 37.95 | 37.86 | 0.09 | 0.24% | 37.39 | 38.10 | 48350 | 18286.51 | 1.82% |
| 2025-03-26 | 37.70 | 37.77 | 0.14 | 0.37% | 37.64 | 37.99 | 36973 | 13992.27 | 1.39% |
| 2025-03-25 | 38.39 | 37.63 | -0.51 | -1.34% | 37.58 | 38.49 | 50284 | 19042.19 | 1.90% |
| 2025-03-24 | 38.37 | 38.14 | -0.23 | -0.60% | 37.30 | 38.60 | 71767 | 27191.82 | 2.71% |
| 2025-03-21 | 39.43 | 38.37 | -1.07 | -2.71% | 38.36 | 39.43 | 78465 | 30415.38 | 2.96% |
| 2025-03-20 | 39.81 | 39.44 | -0.37 | -0.93% | 39.40 | 39.95 | 55370 | 21973.09 | 2.09% |
| 2025-03-19 | 40.25 | 39.81 | -0.73 | -1.80% | 39.65 | 40.25 | 78648 | 31330.59 | 2.97% |
| 2025-03-18 | 39.98 | 40.54 | 0.60 | 1.50% | 39.77 | 40.78 | 118095 | 47547.31 | 4.46% |
| 2025-03-17 | 40.01 | 39.94 | 0.04 | 0.10% | 39.86 | 40.17 | 64758 | 25881.01 | 2.44% |
| 2025-03-14 | 39.20 | 39.90 | 0.59 | 1.50% | 39.01 | 40.11 | 81332 | 32286.92 | 3.07% |
| 2025-03-13 | 40.60 | 39.31 | -0.98 | -2.43% | 39.02 | 40.65 | 99403 | 39358.87 | 3.75% |
| 2025-03-12 | 40.05 | 40.29 | 0.42 | 1.05% | 39.96 | 40.84 | 97457 | 39372.55 | 3.68% |
| 2025-03-11 | 39.81 | 39.87 | -0.34 | -0.85% | 39.53 | 40.06 | 69332 | 27570.83 | 2.62% |
| 2025-03-10 | 40.14 | 40.21 | 0.04 | 0.10% | 39.71 | 40.33 | 64568 | 25898.01 | 2.44% |
| 2025-03-07 | 40.60 | 40.17 | -0.76 | -1.86% | 39.96 | 40.85 | 106569 | 42984.48 | 4.02% |
| 2025-03-06 | 40.30 | 40.93 | 0.87 | 2.17% | 40.14 | 41.39 | 135179 | 55063.26 | 5.10% |
| 2025-03-05 | 39.88 | 40.06 | 0.17 | 0.43% | 39.70 | 40.36 | 88909 | 35552.73 | 3.35% |
| 2025-03-04 | 38.99 | 39.89 | 0.39 | 0.99% | 38.89 | 39.93 | 86907 | 34279.55 | 3.28% |
| 2025-03-03 | 39.56 | 39.50 | 0.00 | 0.00% | 38.84 | 40.09 | 102462 | 40587.28 | 3.87% |
| 2025-02-28 | 40.01 | 39.50 | -1.37 | -3.35% | 39.39 | 40.50 | 152564 | 60925.79 | 5.76% |
| 2025-02-27 | 43.20 | 40.87 | -2.45 | -5.66% | 40.23 | 43.21 | 317661 | 131728.95 | 11.98% |
| 2025-02-26 | 42.90 | 43.32 | 0.36 | 0.84% | 42.33 | 43.33 | 182368 | 78089.08 | 6.88% |
| 2025-02-25 | 43.42 | 42.96 | -1.37 | -3.09% | 42.78 | 43.60 | 244288 | 105327.71 | 9.22% |
| 2025-02-24 | 44.60 | 44.33 | -0.60 | -1.34% | 43.60 | 44.66 | 209934 | 92700.39 | 7.92% |
| 2025-02-21 | 43.00 | 44.93 | 1.74 | 4.03% | 42.99 | 45.15 | 336152 | 149828.59 | 12.68% |
| 2025-02-20 | 43.63 | 43.19 | -0.55 | -1.26% | 42.78 | 43.65 | 167039 | 72004.34 | 6.30% |
| 2025-02-19 | 44.00 | 43.74 | 0.89 | 2.08% | 43.08 | 44.10 | 198996 | 86935.59 | 7.51% |
| 2025-02-18 | 44.61 | 42.85 | -2.50 | -5.51% | 42.60 | 44.96 | 276328 | 121473.28 | 10.42% |
| 2025-02-17 | 43.38 | 45.35 | 1.96 | 4.52% | 42.95 | 45.74 | 367857 | 164142.86 | 13.88% |
| 2025-02-14 | 43.25 | 43.39 | 0.68 | 1.59% | 42.87 | 44.20 | 264128 | 115157.26 | 9.96% |
| 2025-02-13 | 43.71 | 42.71 | -1.03 | -2.35% | 42.69 | 43.76 | 211103 | 91125.81 | 7.96% |
| 2025-02-12 | 42.74 | 43.74 | 1.70 | 4.04% | 42.50 | 43.88 | 310151 | 134653.73 | 11.70% |
| 2025-02-11 | 42.80 | 42.04 | -0.73 | -1.71% | 41.90 | 42.81 | 168332 | 71207.52 | 6.35% |
| 2025-02-10 | 42.30 | 42.77 | 0.63 | 1.50% | 42.02 | 42.83 | 205299 | 87298.36 | 7.74% |
| 2025-02-07 | 41.19 | 42.14 | 0.96 | 2.33% | 41.14 | 42.94 | 274737 | 115770.84 | 10.36% |
| 2025-02-06 | 40.00 | 41.18 | 1.09 | 2.72% | 39.28 | 41.20 | 196483 | 79775.99 | 7.41% |
| 2025-02-05 | 39.50 | 40.09 | 0.21 | 0.53% | 38.01 | 40.15 | 204690 | 80549.02 | 7.72% |
| 2025-01-27 | 42.21 | 39.88 | -2.90 | -6.78% | 39.80 | 42.21 | 246414 | 100541.01 | 9.30% |
| 2025-01-24 | 40.50 | 42.78 | 1.58 | 3.83% | 40.50 | 42.80 | 251778 | 106347.88 | 9.50% |
| 2025-01-23 | 42.00 | 41.20 | -1.33 | -3.13% | 41.20 | 43.78 | 317140 | 134724.20 | 11.96% |
| 2025-01-22 | 41.97 | 42.53 | 1.29 | 3.13% | 41.97 | 44.00 | 349692 | 150477.06 | 13.19% |
| 2025-01-21 | 41.66 | 41.24 | 0.21 | 0.51% | 40.68 | 41.76 | 190819 | 78526.37 | 7.20% |
| 2025-01-20 | 40.45 | 41.03 | 0.86 | 2.14% | 40.22 | 41.77 | 219430 | 90118.65 | 8.28% |
| 2025-01-17 | 40.00 | 40.17 | -0.79 | -1.93% | 39.90 | 40.75 | 211167 | 85014.85 | 7.97% |
| 2025-01-16 | 39.70 | 40.96 | 1.59 | 4.04% | 39.43 | 41.30 | 312546 | 126202.64 | 11.79% |
| 2025-01-15 | 39.80 | 39.37 | -0.55 | -1.38% | 39.25 | 40.26 | 144210 | 57089.50 | 5.44% |
| 2025-01-14 | 38.00 | 39.92 | 2.41 | 6.42% | 37.31 | 39.95 | 223744 | 87223.75 | 8.44% |
| 2025-01-13 | 37.03 | 37.51 | -0.34 | -0.90% | 36.58 | 38.10 | 136238 | 50893.32 | 5.14% |
| 2025-01-10 | 40.00 | 37.85 | -1.95 | -4.90% | 37.85 | 40.12 | 182458 | 70992.68 | 6.88% |
| 2025-01-09 | 39.48 | 39.80 | -0.08 | -0.20% | 39.48 | 40.45 | 194019 | 77586.71 | 7.32% |
| 2025-01-08 | 40.00 | 39.88 | -0.83 | -2.04% | 38.30 | 40.31 | 276067 | 109068.31 | 10.41% |
| 2025-01-07 | 39.90 | 40.71 | 0.01 | 0.02% | 38.97 | 40.88 | 383372 | 153312.89 | 14.46% |
| 2025-01-06 | 38.35 | 40.70 | 3.70 | 10.00% | 38.20 | 40.70 | 410703 | 165316.44 | 15.49% |
| 2025-01-03 | 39.42 | 37.00 | -1.96 | -5.03% | 36.87 | 39.50 | 181912 | 68674.91 | 6.86% |
| 2025-01-02 | 40.36 | 38.96 | -1.64 | -4.04% | 38.40 | 41.14 | 227474 | 89969.36 | 8.58% |
| 2024-12-31 | 42.69 | 40.60 | -2.00 | -4.69% | 40.51 | 43.20 | 247068 | 103390.09 | 9.32% |
| 2024-12-30 | 44.99 | 42.60 | -2.63 | -5.81% | 42.51 | 44.99 | 298080 | 129258.33 | 11.25% |
| 2024-12-27 | 48.45 | 45.23 | -3.34 | -6.88% | 45.10 | 48.45 | 430858 | 200760.91 | 16.25% |
| 2024-12-26 | 46.80 | 48.57 | 1.31 | 2.77% | 46.08 | 49.79 | 448272 | 214791.73 | 16.91% |
| 2024-12-25 | 44.81 | 47.26 | 2.45 | 5.47% | 44.34 | 48.99 | 434604 | 202670.69 | 16.40% |
| 2024-12-24 | 43.99 | 44.81 | 1.43 | 3.30% | 43.05 | 44.98 | 268412 | 118619.29 | 10.13% |
| 2024-12-23 | 44.94 | 43.38 | -1.48 | -3.30% | 43.04 | 46.58 | 355235 | 159418.61 | 13.40% |
| 2024-12-20 | 42.70 | 44.86 | 2.08 | 4.86% | 42.26 | 46.09 | 435245 | 193201.31 | 16.42% |
| 2024-12-19 | 41.41 | 42.78 | 1.52 | 3.68% | 40.27 | 43.25 | 279812 | 118337.14 | 10.56% |
| 2024-12-18 | 41.13 | 41.26 | 0.28 | 0.68% | 40.02 | 41.69 | 182268 | 74606.23 | 6.88% |
| 2024-12-17 | 42.45 | 40.98 | -1.97 | -4.59% | 40.68 | 43.55 | 245682 | 103156.80 | 9.27% |
| 2024-12-16 | 43.20 | 42.95 | 0.23 | 0.54% | 41.80 | 43.82 | 189652 | 81314.14 | 7.15% |
| 2024-12-13 | 43.64 | 42.72 | -1.13 | -2.58% | 42.69 | 44.09 | 149379 | 64276.29 | 5.64% |
| 2024-12-12 | 43.25 | 43.85 | 0.41 | 0.94% | 43.21 | 44.29 | 202928 | 88882.34 | 7.66% |
| 2024-12-11 | 42.00 | 43.44 | 1.29 | 3.06% | 41.88 | 43.50 | 198347 | 85190.34 | 7.48% |
| 2024-12-10 | 43.20 | 42.15 | 0.03 | 0.07% | 42.10 | 43.43 | 175492 | 74827.98 | 6.62% |
| 2024-12-09 | 43.08 | 42.12 | -1.27 | -2.93% | 41.71 | 43.42 | 175936 | 74529.58 | 6.64% |
| 2024-12-06 | 43.01 | 43.39 | 0.20 | 0.46% | 42.62 | 43.98 | 174038 | 75226.59 | 6.57% |
剑桥科技(603083)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。
