| 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 | 158.96 | 158.08 | -0.52 | -0.33% | 157.68 | 165.50 | 48964 | 78649.47 | 1.97% | 0.00 |
| 2026-03-24 | 156.90 | 158.60 | 2.90 | 1.86% | 154.06 | 159.74 | 36089 | 56644.49 | 1.45% | 2.00 |
| 2026-03-23 | 164.90 | 155.70 | -8.71 | -5.30% | 152.41 | 164.90 | 56286 | 88439.30 | 2.27% | 0.00 |
| 2026-03-20 | 161.97 | 164.41 | 3.52 | 2.19% | 160.00 | 167.20 | 50028 | 82173.11 | 2.01% | 0.00 |
| 2026-03-19 | 159.00 | 160.89 | -2.09 | -1.28% | 157.00 | 162.60 | 41838 | 67096.23 | 1.69% | 0.00 |
| 2026-03-18 | 164.08 | 162.98 | 0.19 | 0.12% | 160.87 | 164.68 | 35216 | 57356.32 | 1.42% | 0.00 |
| 2026-03-17 | 167.67 | 162.79 | -4.87 | -2.90% | 161.88 | 168.32 | 42990 | 70853.74 | 1.73% | 0.00 |
| 2026-03-16 | 165.00 | 167.66 | 3.91 | 2.39% | 158.79 | 168.40 | 76883 | 125575.98 | 3.10% | 0.00 |
| 2026-03-13 | 168.00 | 163.75 | -7.75 | -4.52% | 161.80 | 170.00 | 126583 | 209017.91 | 5.10% | 2.00 |
| 2026-03-12 | 169.78 | 171.50 | 1.30 | 0.76% | 167.20 | 174.00 | 51259 | 87067.77 | 2.06% | 0.00 |
| 2026-03-11 | 173.63 | 170.20 | -3.00 | -1.73% | 169.66 | 174.60 | 45809 | 78298.14 | 1.84% | 0.00 |
| 2026-03-10 | 175.00 | 173.20 | 1.20 | 0.70% | 169.80 | 175.42 | 47044 | 81299.84 | 1.89% | 0.00 |
| 2026-03-09 | 164.90 | 172.00 | 2.00 | 1.18% | 161.61 | 172.95 | 78416 | 130359.02 | 3.16% | 0.00 |
| 2026-03-06 | 172.00 | 170.00 | -3.58 | -2.06% | 169.09 | 174.98 | 51609 | 88225.67 | 2.08% | 0.00 |
| 2026-03-05 | 176.87 | 173.58 | 1.79 | 1.04% | 170.14 | 178.99 | 58174 | 102009.09 | 2.34% | 6.92 |
| 2026-03-04 | 168.95 | 171.79 | 1.99 | 1.17% | 165.00 | 172.43 | 62670 | 106138.07 | 2.52% | 0.00 |
| 2026-03-03 | 183.30 | 169.80 | -13.50 | -7.36% | 167.77 | 184.01 | 107118 | 186189.34 | 4.31% | 0.00 |
| 2026-03-02 | 191.67 | 183.30 | -13.70 | -6.95% | 182.88 | 195.99 | 85524 | 160821.38 | 3.44% | 0.00 |
| 2026-02-27 | 200.53 | 197.00 | -8.00 | -3.90% | 196.82 | 202.98 | 62642 | 124350.95 | 2.52% | 0.00 |
| 2026-02-26 | 201.58 | 205.00 | 3.40 | 1.69% | 195.18 | 208.58 | 55238 | 112029.03 | 2.22% | 10.00 |
| 2026-02-25 | 195.67 | 201.60 | 6.32 | 3.24% | 187.39 | 206.48 | 75880 | 150454.55 | 3.06% | 0.00 |
| 2026-02-24 | 196.50 | 195.28 | -1.22 | -0.62% | 187.00 | 199.62 | 39398 | 76163.12 | 1.59% | 0.00 |
| 2026-02-13 | 188.00 | 196.50 | 4.30 | 2.24% | 188.00 | 202.98 | 51596 | 101638.98 | 2.08% | 0.00 |
| 2026-02-12 | 194.66 | 192.20 | -0.77 | -0.40% | 188.50 | 194.93 | 29707 | 57161.37 | 1.20% | 0.00 |
| 2026-02-11 | 195.26 | 192.97 | -1.11 | -0.57% | 188.51 | 195.26 | 26296 | 50403.10 | 1.06% | 0.00 |
| 2026-02-10 | 198.84 | 194.08 | -5.12 | -2.57% | 191.30 | 199.99 | 42952 | 83661.52 | 1.73% | 0.00 |
| 2026-02-09 | 196.00 | 199.20 | 7.20 | 3.75% | 194.49 | 202.66 | 56424 | 112304.62 | 2.27% | 0.00 |
| 2026-02-06 | 189.74 | 192.00 | 1.38 | 0.72% | 187.02 | 196.88 | 59241 | 114205.02 | 2.39% | 0.00 |
| 2026-02-05 | 184.02 | 190.62 | 3.12 | 1.66% | 180.38 | 193.37 | 53669 | 100560.45 | 2.16% | 0.00 |
| 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 |
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。
