| 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 | 17.81 | 16.67 | -1.52 | -8.36% | 16.26 | 17.90 | 1538977 | 259605.48 | 7.63% | 87.99 |
| 2026-02-03 | 17.50 | 18.19 | 1.00 | 5.82% | 16.87 | 18.25 | 1509379 | 266030.38 | 7.48% | 47.48 |
| 2026-02-02 | 18.82 | 17.19 | -1.27 | -6.88% | 16.91 | 18.82 | 1379506 | 242784.52 | 6.84% | 13.00 |
| 2026-01-30 | 18.84 | 18.46 | -0.41 | -2.17% | 17.34 | 19.16 | 1359031 | 247274.78 | 6.74% | 335.00 |
| 2026-01-29 | 17.66 | 18.87 | 1.14 | 6.43% | 17.51 | 19.86 | 1929283 | 360930.09 | 9.57% | 69.00 |
| 2026-01-28 | 18.04 | 17.73 | -0.03 | -0.17% | 16.75 | 18.19 | 1317154 | 228975.89 | 6.53% | 10.00 |
| 2026-01-27 | 17.85 | 17.76 | -0.14 | -0.78% | 17.67 | 18.89 | 1531170 | 278337.31 | 7.59% | 15.00 |
| 2026-01-26 | 20.50 | 17.90 | -3.97 | -18.15% | 17.58 | 20.84 | 2669976 | 509384.84 | 13.24% | 2.00 |
| 2026-01-23 | 19.05 | 21.87 | 3.40 | 18.41% | 19.02 | 22.16 | 2799021 | 581940.56 | 13.88% | 96.10 |
| 2026-01-22 | 17.02 | 18.47 | 0.92 | 5.24% | 16.87 | 18.86 | 1963358 | 351293.97 | 9.74% | 0.00 |
| 2026-01-21 | 18.14 | 17.55 | 0.08 | 0.46% | 17.32 | 19.07 | 1599590 | 288160.94 | 7.93% | 0.00 |
| 2026-01-20 | 19.64 | 17.47 | -1.62 | -8.49% | 16.98 | 19.98 | 2103245 | 382698.09 | 10.43% | 17.00 |
| 2026-01-19 | 19.50 | 19.09 | -0.72 | -3.63% | 18.98 | 20.10 | 1567049 | 303759.84 | 7.77% | 4.00 |
| 2026-01-16 | 18.68 | 19.81 | 2.05 | 11.54% | 18.23 | 20.53 | 2126128 | 411982.84 | 10.54% | 502.81 |
| 2026-01-15 | 19.20 | 17.76 | -2.12 | -10.66% | 17.33 | 19.55 | 2325304 | 421020.00 | 11.53% | 138.49 |
| 2026-01-14 | 19.40 | 19.88 | 0.58 | 3.01% | 18.50 | 21.56 | 2746168 | 546914.69 | 13.62% | 129.90 |
| 2026-01-13 | 19.96 | 19.30 | 0.29 | 1.53% | 16.80 | 21.58 | 3634337 | 712147.00 | 18.02% | 110.00 |
| 2026-01-12 | 18.00 | 19.01 | 3.17 | 20.01% | 17.86 | 19.01 | 992481 | 186082.53 | 4.92% | 0.00 |
| 2026-01-09 | 14.15 | 15.84 | 2.64 | 20.00% | 14.15 | 15.84 | 1875282 | 290757.44 | 9.30% | 0.00 |
| 2026-01-08 | 12.25 | 13.20 | 0.81 | 6.54% | 12.07 | 13.49 | 1781616 | 229690.86 | 8.83% | 100.00 |
| 2026-01-07 | 12.34 | 12.39 | -0.27 | -2.13% | 11.82 | 12.59 | 1145151 | 140655.59 | 5.68% | 184.52 |
| 2026-01-06 | 12.23 | 12.66 | -0.04 | -0.31% | 11.88 | 12.75 | 1973245 | 242970.95 | 9.78% | 0.00 |
| 2026-01-05 | 13.30 | 12.70 | -0.20 | -1.55% | 12.52 | 13.51 | 1819040 | 234909.59 | 9.02% | 3.00 |
| 2025-12-31 | 11.95 | 12.90 | 0.97 | 8.13% | 11.95 | 13.50 | 1983008 | 251038.47 | 9.83% | 0.65 |
| 2025-12-30 | 12.16 | 11.93 | -0.21 | -1.73% | 11.80 | 13.03 | 1912035 | 234656.81 | 9.48% | 0.00 |
| 2025-12-29 | 11.72 | 12.14 | -0.01 | -0.08% | 11.55 | 12.48 | 1775076 | 213134.45 | 8.80% | 49.88 |
| 2025-12-26 | 11.00 | 12.15 | 1.04 | 9.36% | 10.94 | 12.36 | 2469255 | 289893.38 | 12.24% | 1103.21 |
| 2025-12-25 | 9.67 | 11.11 | 1.49 | 15.49% | 9.60 | 11.11 | 2180344 | 229664.44 | 10.81% | 372.00 |
| 2025-12-24 | 9.24 | 9.62 | 0.34 | 3.66% | 9.11 | 9.80 | 1615682 | 153209.84 | 8.01% | 20.00 |
| 2025-12-23 | 9.94 | 9.28 | -0.53 | -5.40% | 9.18 | 10.24 | 2105691 | 204235.41 | 10.44% | 20.00 |
| 2025-12-22 | 10.50 | 9.81 | -0.40 | -3.92% | 9.78 | 10.71 | 2017549 | 204967.61 | 10.00% | 254.42 |
| 2025-12-19 | 9.39 | 10.21 | 1.17 | 12.94% | 9.39 | 10.85 | 2605225 | 268021.94 | 12.92% | 218.00 |
| 2025-12-18 | 8.33 | 9.04 | 0.71 | 8.52% | 8.31 | 9.39 | 1985541 | 175561.81 | 9.85% | 0.00 |
| 2025-12-17 | 8.61 | 8.33 | -0.25 | -2.91% | 8.32 | 9.26 | 1572633 | 135634.56 | 7.80% | 50.00 |
| 2025-12-16 | 8.43 | 8.58 | 0.07 | 0.82% | 8.18 | 8.75 | 1545632 | 130754.61 | 7.66% | 96.27 |
| 2025-12-15 | 8.40 | 8.51 | 0.07 | 0.83% | 8.11 | 8.74 | 1331118 | 112343.38 | 6.60% | 0.00 |
| 2025-12-12 | 8.37 | 8.44 | 0.03 | 0.36% | 8.21 | 8.65 | 1695669 | 142055.53 | 8.41% | 0.00 |
| 2025-12-11 | 7.40 | 8.41 | 1.07 | 14.58% | 7.31 | 8.81 | 2460598 | 203338.94 | 12.20% | 1.75 |
| 2025-12-10 | 7.37 | 7.34 | -0.05 | -0.68% | 7.26 | 7.48 | 565601 | 41529.66 | 2.80% | 0.00 |
| 2025-12-09 | 7.53 | 7.39 | -0.14 | -1.86% | 7.37 | 7.61 | 624877 | 46620.30 | 3.10% | 2.00 |
| 2025-12-08 | 7.55 | 7.53 | 0.15 | 2.03% | 7.44 | 7.92 | 1182732 | 90340.48 | 5.86% | 0.00 |
| 2025-12-05 | 7.12 | 7.38 | 0.27 | 3.80% | 7.04 | 7.40 | 879094 | 63861.21 | 4.36% | 107.00 |
| 2025-12-04 | 6.95 | 7.11 | 0.09 | 1.28% | 6.95 | 7.14 | 509602 | 35939.27 | 2.53% | 2.00 |
| 2025-12-03 | 7.09 | 7.02 | -0.07 | -0.99% | 6.87 | 7.23 | 597527 | 41814.90 | 2.96% | 0.00 |
| 2025-12-02 | 7.10 | 7.09 | -0.01 | -0.14% | 7.00 | 7.14 | 402750 | 28460.61 | 2.00% | 0.00 |
| 2025-12-01 | 7.09 | 7.10 | 0.12 | 1.72% | 7.01 | 7.25 | 699022 | 49865.62 | 3.47% | 0.00 |
| 2025-11-28 | 6.89 | 6.98 | 0.11 | 1.60% | 6.85 | 7.02 | 461143 | 31984.73 | 2.29% | 20.00 |
| 2025-11-27 | 6.89 | 6.87 | -0.01 | -0.15% | 6.80 | 6.99 | 403986 | 27787.15 | 2.00% | 0.00 |
| 2025-11-26 | 7.01 | 6.88 | -0.07 | -1.01% | 6.87 | 7.03 | 446550 | 31020.87 | 2.21% | 0.00 |
| 2025-11-25 | 6.73 | 6.95 | 0.24 | 3.58% | 6.68 | 7.07 | 659588 | 45656.20 | 3.27% | 0.00 |
| 2025-11-24 | 6.59 | 6.71 | 0.23 | 3.55% | 6.59 | 6.78 | 526144 | 35212.16 | 2.61% | 0.00 |
| 2025-11-21 | 6.74 | 6.48 | -0.34 | -4.99% | 6.47 | 6.78 | 545340 | 35935.09 | 2.70% | 0.00 |
| 2025-11-20 | 6.78 | 6.82 | 0.10 | 1.49% | 6.64 | 6.92 | 406348 | 27502.76 | 2.01% | 0.00 |
| 2025-11-19 | 6.91 | 6.72 | -0.23 | -3.31% | 6.69 | 6.95 | 405785 | 27522.26 | 2.01% | 0.00 |
| 2025-11-18 | 7.02 | 6.95 | -0.11 | -1.56% | 6.85 | 7.02 | 502070 | 34749.08 | 2.49% | 0.00 |
| 2025-11-17 | 6.98 | 7.06 | 0.04 | 0.57% | 6.84 | 7.11 | 643940 | 44803.62 | 3.19% | 30.24 |
| 2025-11-14 | 6.99 | 7.02 | 0.08 | 1.15% | 6.92 | 7.41 | 979226 | 69879.84 | 4.86% | 0.00 |
| 2025-11-13 | 6.93 | 6.94 | -0.06 | -0.86% | 6.86 | 7.04 | 606443 | 42102.41 | 3.01% | 6.00 |
| 2025-11-12 | 6.82 | 7.00 | 0.21 | 3.09% | 6.65 | 7.03 | 636870 | 43482.34 | 3.16% | 0.00 |
| 2025-11-11 | 6.88 | 6.79 | -0.04 | -0.59% | 6.75 | 6.98 | 441658 | 30158.62 | 2.19% | 0.00 |
| 2025-11-10 | 6.93 | 6.83 | 0.08 | 1.19% | 6.81 | 7.18 | 803296 | 55907.26 | 3.98% | 30.00 |
| 2025-11-07 | 6.50 | 6.75 | 0.22 | 3.37% | 6.42 | 6.80 | 678436 | 45334.88 | 3.36% | 0.00 |
| 2025-11-06 | 6.52 | 6.53 | 0.05 | 0.77% | 6.45 | 6.63 | 336747 | 21983.37 | 1.67% | 0.00 |
| 2025-11-05 | 6.48 | 6.48 | 0.02 | 0.31% | 6.42 | 6.53 | 289983 | 18799.94 | 1.44% | 0.00 |
| 2025-11-04 | 6.60 | 6.46 | -0.18 | -2.71% | 6.43 | 6.62 | 330915 | 21529.37 | 1.64% | 0.00 |
| 2025-11-03 | 6.56 | 6.64 | 0.09 | 1.37% | 6.41 | 6.66 | 411375 | 26881.02 | 2.04% | 50.00 |
| 2025-10-31 | 6.74 | 6.55 | -0.20 | -2.96% | 6.52 | 6.75 | 516984 | 34235.25 | 2.56% | 0.00 |
| 2025-10-30 | 6.77 | 6.75 | -0.09 | -1.32% | 6.66 | 6.84 | 495167 | 33386.48 | 2.46% | 0.00 |
| 2025-10-29 | 6.70 | 6.84 | 0.28 | 4.27% | 6.69 | 7.09 | 807478 | 55876.13 | 4.00% | 0.00 |
| 2025-10-28 | 6.60 | 6.56 | -0.04 | -0.61% | 6.53 | 6.65 | 332997 | 21967.71 | 1.65% | 0.00 |
| 2025-10-27 | 6.67 | 6.60 | -0.08 | -1.20% | 6.53 | 6.75 | 524937 | 34767.60 | 2.60% | 0.00 |
| 2025-10-24 | 6.58 | 6.68 | 0.15 | 2.30% | 6.55 | 6.82 | 345290 | 23189.79 | 1.71% | 0.00 |
| 2025-10-23 | 6.57 | 6.53 | -0.07 | -1.06% | 6.41 | 6.58 | 246881 | 15992.96 | 1.22% | 0.00 |
| 2025-10-22 | 6.59 | 6.60 | -0.03 | -0.45% | 6.52 | 6.66 | 235862 | 15513.26 | 1.17% | 0.00 |
| 2025-10-21 | 6.54 | 6.63 | 0.11 | 1.69% | 6.50 | 6.75 | 292908 | 19491.00 | 1.45% | 0.00 |
| 2025-10-20 | 6.48 | 6.52 | 0.11 | 1.72% | 6.48 | 6.68 | 271851 | 17813.03 | 1.35% | 0.00 |
| 2025-10-17 | 6.72 | 6.41 | -0.31 | -4.61% | 6.40 | 6.76 | 354312 | 23193.17 | 1.76% | 0.00 |
| 2025-10-16 | 6.86 | 6.72 | -0.15 | -2.18% | 6.69 | 6.87 | 284581 | 19223.54 | 1.41% | 0.00 |
| 2025-10-15 | 6.76 | 6.87 | 0.13 | 1.93% | 6.71 | 7.00 | 397765 | 27288.21 | 1.97% | 0.00 |
| 2025-10-14 | 7.01 | 6.74 | -0.26 | -3.71% | 6.71 | 7.03 | 468242 | 32163.97 | 2.32% | 0.00 |
信科移动(688387)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。
