| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-04 | 44.50 | 43.46 | -1.49 | -3.31% | 43.00 | 44.77 | 188197 | 82357.42 | 4.44% | 0.00 |
| 2026-02-03 | 43.72 | 44.95 | 1.60 | 3.69% | 43.56 | 45.28 | 187361 | 83608.88 | 4.42% | 0.00 |
| 2026-02-02 | 44.20 | 43.35 | -0.99 | -2.23% | 43.35 | 45.00 | 165068 | 72849.92 | 3.90% | 4.00 |
| 2026-01-30 | 43.99 | 44.34 | 0.02 | 0.05% | 42.48 | 44.85 | 215780 | 93956.05 | 5.09% | 0.00 |
| 2026-01-29 | 44.69 | 44.32 | -1.13 | -2.49% | 44.30 | 46.17 | 223876 | 100719.17 | 5.28% | 1.00 |
| 2026-01-28 | 47.50 | 45.45 | -2.27 | -4.76% | 45.22 | 47.88 | 317789 | 145692.52 | 7.50% | 1.00 |
| 2026-01-27 | 45.90 | 47.72 | 2.20 | 4.83% | 45.44 | 49.08 | 371924 | 175300.81 | 8.78% | 0.00 |
| 2026-01-26 | 48.00 | 45.52 | -1.68 | -3.56% | 45.48 | 48.15 | 345135 | 160489.69 | 8.15% | 0.00 |
| 2026-01-23 | 46.40 | 47.20 | 0.40 | 0.85% | 45.28 | 47.70 | 365520 | 170967.70 | 8.63% | 0.00 |
| 2026-01-22 | 43.55 | 46.80 | 3.28 | 7.54% | 43.44 | 47.86 | 421059 | 193809.48 | 9.94% | 13.00 |
| 2026-01-21 | 43.43 | 43.52 | -0.36 | -0.82% | 43.01 | 44.23 | 233917 | 101800.55 | 5.52% | 46.00 |
| 2026-01-20 | 44.69 | 43.88 | -1.41 | -3.11% | 43.14 | 45.56 | 283385 | 124546.75 | 6.69% | 0.00 |
| 2026-01-19 | 47.01 | 45.29 | -0.26 | -0.57% | 45.10 | 48.22 | 374698 | 173063.61 | 8.85% | 18.00 |
| 2026-01-16 | 42.19 | 45.55 | 4.30 | 10.42% | 42.19 | 47.88 | 489934 | 219235.08 | 11.57% | 14.00 |
| 2026-01-15 | 41.18 | 41.25 | -0.27 | -0.65% | 40.02 | 41.67 | 219576 | 89618.56 | 5.18% | 0.00 |
| 2026-01-14 | 41.12 | 41.52 | 0.40 | 0.97% | 40.74 | 43.14 | 350659 | 147139.75 | 8.28% | 3.00 |
| 2026-01-13 | 43.73 | 41.12 | -3.48 | -7.80% | 41.01 | 43.73 | 393082 | 164131.44 | 9.28% | 6.00 |
| 2026-01-12 | 43.44 | 44.60 | 2.34 | 5.54% | 42.38 | 44.91 | 510720 | 223666.52 | 12.06% | 0.00 |
| 2026-01-09 | 42.37 | 42.26 | 0.37 | 0.88% | 41.20 | 43.13 | 432562 | 182168.03 | 10.21% | 0.00 |
| 2026-01-08 | 40.05 | 41.89 | 1.73 | 4.31% | 40.00 | 43.30 | 442193 | 184866.09 | 10.44% | 1.00 |
| 2026-01-07 | 40.89 | 40.16 | -0.86 | -2.10% | 39.73 | 40.97 | 296830 | 119432.72 | 7.01% | 0.00 |
| 2026-01-06 | 41.10 | 41.02 | -0.56 | -1.35% | 39.64 | 41.46 | 451662 | 182423.97 | 10.66% | 11.00 |
| 2026-01-05 | 42.43 | 41.58 | 0.78 | 1.91% | 40.78 | 42.80 | 512817 | 214156.33 | 12.11% | 1.00 |
| 2025-12-31 | 38.74 | 40.80 | 2.01 | 5.18% | 38.61 | 41.56 | 604882 | 243522.02 | 14.28% | 1.00 |
| 2025-12-30 | 39.80 | 38.79 | 0.01 | 0.03% | 38.63 | 40.48 | 611367 | 241200.89 | 14.43% | 6.00 |
| 2025-12-29 | 37.95 | 38.78 | 2.19 | 5.99% | 37.73 | 39.69 | 501422 | 194158.66 | 11.84% | 4.00 |
| 2025-12-26 | 35.80 | 36.59 | 0.79 | 2.21% | 35.70 | 38.45 | 409703 | 152077.78 | 9.67% | 0.00 |
| 2025-12-25 | 35.20 | 35.80 | 0.47 | 1.33% | 35.02 | 35.90 | 194241 | 69199.11 | 4.59% | 0.00 |
| 2025-12-24 | 33.63 | 35.33 | 1.52 | 4.50% | 33.55 | 35.55 | 219095 | 76488.59 | 5.17% | 1.00 |
| 2025-12-23 | 34.37 | 33.81 | -0.58 | -1.69% | 33.66 | 34.75 | 129702 | 44240.43 | 3.06% | 0.00 |
| 2025-12-22 | 35.32 | 34.39 | -0.27 | -0.78% | 34.15 | 35.32 | 151209 | 52205.95 | 3.57% | 0.00 |
| 2025-12-19 | 34.21 | 34.66 | 0.89 | 2.64% | 34.15 | 35.59 | 234260 | 81731.87 | 5.53% | 0.00 |
| 2025-12-18 | 33.10 | 33.77 | 0.94 | 2.86% | 32.88 | 34.09 | 176848 | 59681.43 | 4.17% | 1.00 |
| 2025-12-17 | 32.75 | 32.83 | -0.21 | -0.64% | 32.32 | 33.20 | 112542 | 36779.77 | 2.66% | 0.00 |
| 2025-12-16 | 33.68 | 33.04 | -0.66 | -1.96% | 32.94 | 33.69 | 138548 | 46007.74 | 3.27% | 0.00 |
| 2025-12-15 | 32.93 | 33.70 | 0.74 | 2.25% | 32.58 | 33.83 | 178053 | 59182.77 | 4.20% | 0.00 |
| 2025-12-12 | 32.70 | 32.96 | 0.21 | 0.64% | 32.58 | 33.35 | 165008 | 54547.04 | 3.90% | 0.00 |
| 2025-12-11 | 32.31 | 32.75 | 0.44 | 1.36% | 32.10 | 33.22 | 142735 | 46675.14 | 3.37% | 0.00 |
| 2025-12-10 | 32.20 | 32.31 | 0.09 | 0.28% | 31.86 | 32.48 | 98339 | 31691.19 | 2.32% | 0.00 |
| 2025-12-09 | 31.53 | 32.22 | 0.55 | 1.74% | 31.20 | 32.65 | 136551 | 43628.60 | 3.22% | 0.00 |
| 2025-12-08 | 31.69 | 31.67 | 0.13 | 0.41% | 31.66 | 32.18 | 105178 | 33541.65 | 2.48% | 16.00 |
| 2025-12-05 | 31.11 | 31.54 | 0.47 | 1.51% | 30.90 | 31.58 | 72817 | 22798.20 | 1.72% | 23.00 |
| 2025-12-04 | 31.10 | 31.07 | -0.21 | -0.67% | 30.94 | 31.30 | 48689 | 15145.95 | 1.15% | 20.00 |
| 2025-12-03 | 30.99 | 31.28 | 0.22 | 0.71% | 30.71 | 31.38 | 63593 | 19736.45 | 1.50% | 0.00 |
| 2025-12-02 | 31.40 | 31.06 | -0.41 | -1.30% | 31.01 | 31.46 | 57053 | 17798.20 | 1.35% | 0.00 |
| 2025-12-01 | 30.59 | 31.47 | 1.11 | 3.66% | 30.58 | 31.70 | 113150 | 35453.31 | 2.67% | 2.00 |
| 2025-11-28 | 30.08 | 30.36 | 0.38 | 1.27% | 29.93 | 30.36 | 40207 | 12123.02 | 0.95% | 0.00 |
| 2025-11-27 | 29.97 | 29.98 | 0.03 | 0.10% | 29.90 | 30.19 | 38314 | 11512.29 | 0.90% | 0.00 |
| 2025-11-26 | 30.39 | 29.95 | -0.50 | -1.64% | 29.86 | 30.49 | 59009 | 17776.67 | 1.39% | 0.00 |
| 2025-11-25 | 30.70 | 30.45 | -0.23 | -0.75% | 30.40 | 30.76 | 65724 | 20104.27 | 1.55% | 0.00 |
| 2025-11-24 | 29.85 | 30.68 | 0.88 | 2.95% | 29.83 | 30.77 | 71804 | 21820.17 | 1.70% | 0.00 |
| 2025-11-21 | 30.50 | 29.80 | -0.86 | -2.80% | 29.55 | 30.57 | 78450 | 23517.94 | 1.85% | 0.00 |
| 2025-11-20 | 30.82 | 30.66 | -0.13 | -0.42% | 30.62 | 31.01 | 43679 | 13453.37 | 1.03% | 0.00 |
| 2025-11-19 | 30.81 | 30.79 | -0.14 | -0.45% | 30.60 | 31.09 | 53110 | 16363.95 | 1.25% | 0.00 |
| 2025-11-18 | 31.26 | 30.93 | -0.39 | -1.25% | 30.79 | 31.26 | 53164 | 16427.37 | 1.26% | 0.00 |
| 2025-11-17 | 31.45 | 31.32 | 0.15 | 0.48% | 31.27 | 31.70 | 64178 | 20189.68 | 1.52% | 0.00 |
| 2025-11-14 | 31.10 | 31.17 | -0.14 | -0.45% | 31.00 | 31.55 | 56950 | 17832.53 | 1.34% | 0.00 |
| 2025-11-13 | 31.04 | 31.31 | 0.19 | 0.61% | 30.78 | 31.39 | 68694 | 21410.39 | 1.62% | 6.00 |
| 2025-11-12 | 31.50 | 31.12 | -0.51 | -1.61% | 30.76 | 31.59 | 98588 | 30647.38 | 2.33% | 18.00 |
| 2025-11-11 | 32.17 | 31.63 | -0.63 | -1.95% | 31.62 | 32.19 | 107145 | 34139.85 | 2.53% | 1.00 |
| 2025-11-10 | 32.11 | 32.26 | -0.54 | -1.65% | 31.71 | 32.36 | 165834 | 53054.41 | 3.91% | 7.00 |
| 2025-11-07 | 33.70 | 32.80 | 1.56 | 4.99% | 32.55 | 34.19 | 331431 | 110703.48 | 7.82% | 43.00 |
| 2025-11-06 | 30.79 | 31.24 | 0.49 | 1.59% | 30.76 | 31.25 | 63619 | 19775.72 | 1.50% | 0.00 |
| 2025-11-05 | 30.60 | 30.75 | 0.00 | 0.00% | 30.56 | 30.98 | 48859 | 15039.17 | 1.15% | 0.00 |
| 2025-11-04 | 31.41 | 30.75 | -0.64 | -2.04% | 30.59 | 31.42 | 90066 | 27856.66 | 2.13% | 3.00 |
| 2025-11-03 | 32.32 | 31.39 | -0.82 | -2.55% | 31.15 | 32.38 | 117325 | 36903.73 | 2.77% | 2.00 |
| 2025-10-31 | 32.40 | 32.21 | -0.05 | -0.15% | 32.10 | 32.43 | 63616 | 20519.97 | 1.50% | 0.00 |
| 2025-10-30 | 32.88 | 32.26 | -0.76 | -2.30% | 32.25 | 32.92 | 90455 | 29467.94 | 2.14% | 0.00 |
| 2025-10-29 | 33.04 | 33.02 | -0.91 | -2.68% | 32.66 | 33.12 | 113612 | 37382.48 | 2.68% | 0.00 |
| 2025-10-28 | 33.50 | 33.93 | 0.31 | 0.92% | 33.44 | 34.21 | 96710 | 32873.26 | 2.28% | 0.00 |
| 2025-10-27 | 33.31 | 33.62 | 0.49 | 1.48% | 33.18 | 33.64 | 83404 | 27915.69 | 1.97% | 0.00 |
| 2025-10-24 | 32.50 | 33.13 | 0.87 | 2.70% | 32.40 | 33.45 | 89378 | 29584.36 | 2.11% | 0.00 |
| 2025-10-23 | 32.09 | 32.26 | 0.01 | 0.03% | 31.50 | 32.31 | 50407 | 16055.39 | 1.19% | 0.00 |
| 2025-10-22 | 32.10 | 32.25 | 0.07 | 0.22% | 31.83 | 32.49 | 45106 | 14554.57 | 1.06% | 0.00 |
| 2025-10-21 | 31.86 | 32.18 | 0.38 | 1.19% | 31.75 | 32.56 | 65003 | 20956.50 | 1.53% | 0.00 |
| 2025-10-20 | 32.29 | 31.80 | -0.15 | -0.47% | 31.75 | 32.41 | 71473 | 22903.46 | 1.69% | 0.00 |
| 2025-10-17 | 33.46 | 31.95 | -1.55 | -4.63% | 31.90 | 33.69 | 102604 | 33482.75 | 2.42% | 0.00 |
| 2025-10-16 | 34.51 | 33.50 | -1.03 | -2.98% | 33.32 | 34.62 | 97458 | 32974.73 | 2.30% | 0.00 |
| 2025-10-15 | 34.37 | 34.53 | 0.18 | 0.52% | 33.70 | 34.59 | 89614 | 30595.26 | 2.12% | 0.00 |
| 2025-10-14 | 35.52 | 34.35 | -1.10 | -3.10% | 34.30 | 35.59 | 127116 | 44265.71 | 3.00% | 0.00 |
中简科技(300777)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。
