| 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 | 187.20 | 187.50 | 0.23 | 0.12% | 184.00 | 190.45 | 37579 | 70349.75 | 1.51% | 0.00 |
| 2026-02-03 | 182.00 | 187.27 | 9.27 | 5.21% | 181.11 | 188.40 | 54786 | 101054.00 | 2.21% | 0.00 |
| 2026-02-02 | 180.08 | 178.00 | -7.05 | -3.81% | 176.78 | 187.80 | 64944 | 117489.51 | 2.62% | 0.00 |
| 2026-01-30 | 186.00 | 185.05 | -2.27 | -1.21% | 180.97 | 192.88 | 63929 | 119367.73 | 2.57% | 0.00 |
| 2026-01-29 | 196.00 | 187.32 | -11.34 | -5.71% | 186.27 | 201.32 | 69285 | 133513.59 | 2.79% | 0.00 |
| 2026-01-28 | 196.30 | 198.66 | 2.36 | 1.20% | 194.80 | 201.71 | 68909 | 136711.55 | 2.78% | 0.00 |
| 2026-01-27 | 192.00 | 196.30 | 4.92 | 2.57% | 189.00 | 198.68 | 71463 | 139532.08 | 2.88% | 0.00 |
| 2026-01-26 | 195.00 | 191.38 | -3.17 | -1.63% | 188.14 | 196.00 | 67648 | 129066.49 | 2.72% | 0.00 |
| 2026-01-23 | 195.51 | 194.55 | -2.95 | -1.49% | 187.55 | 195.88 | 94126 | 179542.58 | 3.79% | 0.00 |
| 2026-01-22 | 206.00 | 197.50 | -5.76 | -2.83% | 189.36 | 207.29 | 99531 | 194721.52 | 4.01% | 0.00 |
| 2026-01-21 | 211.80 | 203.26 | -8.92 | -4.20% | 199.00 | 215.90 | 80972 | 166013.59 | 3.26% | 0.00 |
| 2026-01-20 | 214.50 | 212.18 | 0.18 | 0.08% | 204.50 | 216.66 | 49267 | 104131.33 | 1.98% | 0.00 |
| 2026-01-19 | 212.00 | 212.00 | 0.00 | 0.00% | 209.18 | 217.87 | 59226 | 125965.93 | 2.39% | 0.00 |
| 2026-01-16 | 198.95 | 212.00 | 15.02 | 7.63% | 193.00 | 220.88 | 103589 | 216959.16 | 4.17% | 0.00 |
| 2026-01-15 | 177.60 | 196.98 | 16.60 | 9.20% | 176.66 | 197.51 | 79308 | 148622.91 | 3.19% | 0.00 |
| 2026-01-14 | 180.00 | 180.38 | 0.73 | 0.41% | 174.67 | 186.99 | 83350 | 150875.73 | 3.36% | 0.00 |
| 2026-01-13 | 180.00 | 179.65 | -2.32 | -1.27% | 178.28 | 190.90 | 62905 | 115388.19 | 2.53% | 0.00 |
| 2026-01-12 | 186.93 | 181.97 | -4.04 | -2.17% | 179.56 | 196.30 | 85611 | 159716.36 | 3.45% | 2.00 |
| 2026-01-09 | 180.20 | 186.01 | 5.80 | 3.22% | 176.30 | 188.88 | 72592 | 133101.38 | 2.92% | 0.00 |
| 2026-01-08 | 179.50 | 180.21 | 1.21 | 0.68% | 174.63 | 185.33 | 82428 | 147991.03 | 3.32% | 0.00 |
| 2026-01-07 | 179.00 | 179.00 | 4.23 | 2.42% | 173.00 | 184.88 | 89968 | 161456.36 | 3.62% | 2.00 |
| 2026-01-06 | 165.00 | 174.77 | 9.33 | 5.64% | 163.80 | 185.66 | 102829 | 181670.73 | 4.14% | 0.00 |
| 2026-01-05 | 155.00 | 165.44 | 12.45 | 8.14% | 152.99 | 165.50 | 73449 | 118108.61 | 2.96% | 5.00 |
| 2025-12-31 | 157.10 | 152.99 | 1.11 | 0.73% | 150.00 | 162.33 | 71405 | 110919.26 | 2.88% | 0.00 |
| 2025-12-30 | 152.94 | 151.88 | -0.06 | -0.04% | 150.25 | 160.00 | 60669 | 93548.12 | 2.44% | 0.00 |
| 2025-12-29 | 150.15 | 151.94 | 2.34 | 1.56% | 146.66 | 154.65 | 59477 | 90112.91 | 2.40% | 0.00 |
| 2025-12-26 | 152.00 | 149.60 | -4.40 | -2.86% | 148.02 | 153.77 | 64027 | 96243.26 | 2.58% | 0.00 |
| 2025-12-25 | 156.00 | 154.00 | -2.80 | -1.79% | 148.88 | 157.97 | 76159 | 116292.37 | 3.07% | 5.18 |
| 2025-12-24 | 164.00 | 156.80 | -4.50 | -2.79% | 155.96 | 165.17 | 67368 | 106552.03 | 2.71% | 0.00 |
| 2025-12-23 | 154.00 | 161.30 | 6.80 | 4.40% | 153.82 | 168.00 | 82042 | 131542.19 | 3.30% | 0.00 |
| 2025-12-22 | 146.00 | 154.50 | 7.16 | 4.86% | 146.00 | 161.59 | 102759 | 159058.12 | 4.14% | 0.00 |
| 2025-12-19 | 148.58 | 147.34 | 0.34 | 0.23% | 144.30 | 151.91 | 60704 | 90018.64 | 2.44% | 0.00 |
| 2025-12-18 | 150.00 | 147.00 | -4.90 | -3.23% | 146.00 | 151.33 | 56583 | 83928.49 | 2.28% | 0.00 |
| 2025-12-17 | 150.20 | 151.90 | 1.70 | 1.13% | 143.38 | 152.90 | 81435 | 120778.42 | 3.28% | 0.00 |
| 2025-12-16 | 149.29 | 150.20 | 0.80 | 0.54% | 146.00 | 158.99 | 111354 | 170412.66 | 4.48% | 0.00 |
| 2025-12-15 | 151.00 | 149.40 | -4.60 | -2.99% | 146.52 | 155.98 | 74001 | 111676.27 | 2.98% | 0.00 |
| 2025-12-12 | 136.00 | 154.00 | 14.80 | 10.63% | 135.80 | 156.88 | 133890 | 193852.70 | 5.39% | 0.00 |
| 2025-12-11 | 131.39 | 139.20 | 10.25 | 7.95% | 130.28 | 142.88 | 121706 | 166361.12 | 4.90% | 0.00 |
| 2025-12-10 | 127.97 | 128.95 | 0.30 | 0.23% | 126.11 | 129.92 | 32997 | 42180.80 | 1.33% | 0.00 |
| 2025-12-09 | 132.03 | 128.65 | -5.25 | -3.92% | 127.66 | 134.90 | 62875 | 81922.85 | 2.53% | 0.00 |
| 2025-12-08 | 131.36 | 133.90 | -0.09 | -0.07% | 127.00 | 135.98 | 67954 | 89161.26 | 2.74% | 0.00 |
| 2025-12-05 | 125.81 | 133.99 | 7.99 | 6.34% | 125.68 | 133.99 | 64068 | 83237.93 | 2.58% | 4.03 |
| 2025-12-04 | 119.11 | 126.00 | 5.55 | 4.61% | 117.89 | 130.00 | 76526 | 95745.50 | 3.08% | 0.00 |
| 2025-12-03 | 119.10 | 120.45 | 1.35 | 1.13% | 118.52 | 122.85 | 35968 | 43437.41 | 1.45% | 0.00 |
| 2025-12-02 | 120.50 | 119.10 | -1.41 | -1.17% | 117.45 | 122.00 | 22003 | 26209.80 | 0.89% | 0.00 |
| 2025-12-01 | 122.00 | 120.51 | -0.95 | -0.78% | 117.00 | 123.00 | 39838 | 48033.85 | 1.60% | 0.00 |
| 2025-11-28 | 114.33 | 121.46 | 6.31 | 5.48% | 113.80 | 122.70 | 51211 | 61586.19 | 2.06% | 0.00 |
| 2025-11-27 | 114.98 | 115.15 | 0.77 | 0.67% | 114.88 | 120.87 | 44246 | 52283.86 | 1.78% | 0.00 |
| 2025-11-26 | 113.61 | 114.38 | -0.22 | -0.19% | 112.00 | 117.70 | 38594 | 44510.02 | 1.55% | 0.00 |
| 2025-11-25 | 116.68 | 114.60 | -0.99 | -0.86% | 113.88 | 117.25 | 36861 | 42603.81 | 1.48% | 0.00 |
| 2025-11-24 | 116.88 | 115.59 | -1.37 | -1.17% | 111.20 | 119.20 | 54874 | 62808.23 | 2.21% | 0.00 |
| 2025-11-21 | 120.00 | 116.96 | -3.91 | -3.23% | 116.65 | 121.68 | 41675 | 49751.28 | 1.68% | 0.00 |
| 2025-11-20 | 126.19 | 120.87 | -3.64 | -2.92% | 119.50 | 126.88 | 44112 | 53589.02 | 1.78% | 0.00 |
| 2025-11-19 | 126.12 | 124.51 | -3.47 | -2.71% | 123.91 | 129.12 | 30562 | 38580.80 | 1.23% | 0.00 |
| 2025-11-18 | 125.00 | 127.98 | 2.98 | 2.38% | 124.20 | 132.75 | 51762 | 66747.52 | 2.08% | 0.00 |
| 2025-11-17 | 126.10 | 125.00 | -0.18 | -0.14% | 122.50 | 127.65 | 36505 | 45393.45 | 1.47% | 0.00 |
| 2025-11-14 | 123.40 | 125.18 | -0.62 | -0.49% | 122.17 | 134.65 | 69946 | 89795.09 | 2.82% | 0.00 |
| 2025-11-13 | 127.92 | 125.80 | -2.67 | -2.08% | 124.20 | 130.36 | 48232 | 60694.44 | 1.94% | 0.00 |
| 2025-11-12 | 128.00 | 128.47 | -0.18 | -0.14% | 125.73 | 131.54 | 39032 | 50262.37 | 1.57% | 0.00 |
| 2025-11-11 | 136.00 | 128.65 | -7.73 | -5.67% | 127.50 | 140.67 | 69400 | 91800.16 | 2.80% | 0.00 |
| 2025-11-10 | 134.13 | 136.38 | 1.58 | 1.17% | 129.83 | 138.94 | 103357 | 138923.28 | 4.16% | 0.00 |
| 2025-11-07 | 123.08 | 134.80 | 10.48 | 8.43% | 122.80 | 137.66 | 106360 | 139191.00 | 4.28% | 18.00 |
| 2025-11-06 | 122.10 | 124.32 | 3.11 | 2.57% | 120.68 | 126.00 | 64441 | 79536.85 | 2.60% | 0.00 |
| 2025-11-05 | 119.85 | 121.21 | 0.79 | 0.66% | 116.40 | 125.96 | 77019 | 93254.11 | 3.10% | 0.00 |
| 2025-11-04 | 116.00 | 120.42 | 4.42 | 3.81% | 115.11 | 121.98 | 97146 | 116022.54 | 3.91% | 0.00 |
| 2025-11-03 | 112.22 | 116.00 | 2.59 | 2.28% | 109.00 | 117.00 | 79476 | 89881.93 | 3.20% | 0.00 |
| 2025-10-31 | 116.00 | 113.41 | -4.58 | -3.88% | 113.38 | 117.60 | 83904 | 96360.56 | 3.38% | 0.00 |
| 2025-10-30 | 117.86 | 117.99 | -0.21 | -0.18% | 117.71 | 121.00 | 68259 | 81329.66 | 2.75% | 0.00 |
| 2025-10-29 | 126.00 | 118.20 | -7.98 | -6.32% | 117.10 | 126.88 | 120682 | 145654.77 | 4.86% | 0.00 |
| 2025-10-28 | 124.10 | 126.18 | -1.25 | -0.98% | 122.60 | 128.51 | 67113 | 84672.02 | 2.70% | 0.00 |
| 2025-10-27 | 123.01 | 127.43 | 3.73 | 3.02% | 120.80 | 132.31 | 127333 | 159951.45 | 5.13% | 0.00 |
| 2025-10-24 | 119.24 | 123.70 | 5.71 | 4.84% | 119.07 | 124.32 | 89957 | 109730.25 | 3.62% | 0.00 |
| 2025-10-23 | 118.99 | 117.99 | -1.75 | -1.46% | 116.66 | 120.50 | 47749 | 56251.17 | 1.92% | 10.00 |
| 2025-10-22 | 117.80 | 119.74 | 0.94 | 0.79% | 117.72 | 123.50 | 76677 | 92752.78 | 3.09% | 0.05 |
| 2025-10-21 | 116.54 | 118.80 | 2.92 | 2.52% | 116.04 | 122.10 | 89849 | 107545.36 | 3.62% | 0.00 |
| 2025-10-20 | 119.30 | 115.88 | -1.77 | -1.50% | 114.82 | 120.99 | 61232 | 71845.59 | 2.47% | 0.00 |
| 2025-10-17 | 121.98 | 117.65 | -5.06 | -4.12% | 114.68 | 121.99 | 94681 | 111644.15 | 3.81% | 0.00 |
| 2025-10-16 | 124.00 | 122.71 | -2.28 | -1.82% | 120.20 | 128.12 | 79063 | 97373.62 | 3.18% | 0.00 |
| 2025-10-15 | 128.15 | 124.99 | -8.71 | -6.51% | 121.00 | 128.90 | 119828 | 149398.33 | 4.83% | 4.00 |
| 2025-10-14 | 139.98 | 133.70 | -3.30 | -2.41% | 126.00 | 144.44 | 146589 | 197373.88 | 5.90% | 0.00 |
中科飞测(688361)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。
