| 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 | 175.60 | 170.90 | -11.13 | -6.11% | 164.11 | 175.69 | 567404 | 957710.00 | 4.95% | 13.01 |
| 2026-02-03 | 184.79 | 182.03 | 4.10 | 2.30% | 175.00 | 188.79 | 684196 | 1246354.75 | 5.97% | 55.49 |
| 2026-02-02 | 181.00 | 177.93 | -3.92 | -2.16% | 176.39 | 188.88 | 759819 | 1376634.00 | 6.63% | 8.00 |
| 2026-01-30 | 160.48 | 181.85 | 19.67 | 12.13% | 160.20 | 185.88 | 914321 | 1588888.88 | 7.98% | 324.29 |
| 2026-01-29 | 175.60 | 162.18 | -11.08 | -6.40% | 162.12 | 176.00 | 602538 | 1004373.94 | 5.26% | 4.02 |
| 2026-01-28 | 171.00 | 173.26 | 4.24 | 2.51% | 168.88 | 176.18 | 649920 | 1122060.50 | 5.67% | 0.00 |
| 2026-01-27 | 162.13 | 169.02 | 4.91 | 2.99% | 155.60 | 170.48 | 661490 | 1086003.12 | 5.77% | 68.33 |
| 2026-01-26 | 158.19 | 164.11 | 4.09 | 2.56% | 158.19 | 169.34 | 680821 | 1128903.62 | 5.94% | 11.17 |
| 2026-01-23 | 163.20 | 160.02 | -7.88 | -4.69% | 158.01 | 170.47 | 743836 | 1203648.75 | 6.49% | 8.92 |
| 2026-01-22 | 172.87 | 167.90 | 7.88 | 4.92% | 164.11 | 181.80 | 1140819 | 1945714.25 | 9.95% | 54.67 |
| 2026-01-21 | 144.00 | 160.02 | 17.02 | 11.90% | 143.70 | 163.20 | 903534 | 1405382.12 | 7.88% | 16.16 |
| 2026-01-20 | 137.95 | 143.00 | 4.10 | 2.95% | 137.50 | 147.00 | 624025 | 896593.44 | 5.44% | 13.52 |
| 2026-01-19 | 141.50 | 138.90 | -3.69 | -2.59% | 137.10 | 142.00 | 520449 | 722900.06 | 4.54% | 0.00 |
| 2026-01-16 | 138.10 | 142.59 | 7.39 | 5.47% | 136.00 | 144.00 | 646188 | 906663.75 | 5.64% | 24.00 |
| 2026-01-15 | 132.80 | 135.20 | 2.75 | 2.08% | 132.40 | 137.08 | 480065 | 647033.69 | 4.19% | 6.00 |
| 2026-01-14 | 131.99 | 132.45 | 2.95 | 2.28% | 130.19 | 135.85 | 523522 | 698098.00 | 4.57% | 6.00 |
| 2026-01-13 | 132.24 | 129.50 | -2.74 | -2.07% | 128.50 | 134.07 | 363460 | 475580.16 | 3.17% | 6.81 |
| 2026-01-12 | 134.16 | 132.24 | -0.14 | -0.11% | 130.61 | 134.98 | 412043 | 545794.56 | 3.59% | 12.51 |
| 2026-01-09 | 131.00 | 132.38 | 0.30 | 0.23% | 129.26 | 133.77 | 357016 | 469778.03 | 3.11% | 0.00 |
| 2026-01-08 | 134.50 | 132.08 | -3.62 | -2.67% | 131.50 | 135.88 | 403319 | 537301.56 | 3.52% | 5.00 |
| 2026-01-07 | 141.00 | 135.70 | 2.18 | 1.63% | 133.10 | 143.29 | 621266 | 852747.62 | 5.42% | 2.00 |
| 2026-01-06 | 129.00 | 133.52 | 5.77 | 4.52% | 127.05 | 135.63 | 534906 | 706841.62 | 4.67% | 4.00 |
| 2026-01-05 | 119.50 | 127.75 | 9.95 | 8.45% | 119.50 | 129.25 | 533780 | 669721.94 | 4.66% | 6.00 |
| 2025-12-31 | 121.00 | 117.80 | -2.11 | -1.76% | 117.72 | 121.10 | 197501 | 234725.84 | 1.72% | 12.77 |
| 2025-12-30 | 118.98 | 119.91 | 0.79 | 0.66% | 118.50 | 122.44 | 265269 | 319526.72 | 2.31% | 0.00 |
| 2025-12-29 | 120.88 | 119.12 | -1.76 | -1.46% | 118.66 | 122.59 | 237699 | 286007.97 | 2.07% | 8.00 |
| 2025-12-26 | 120.44 | 120.88 | -0.42 | -0.35% | 119.70 | 122.74 | 189116 | 229173.69 | 1.65% | 0.00 |
| 2025-12-25 | 122.00 | 121.30 | -0.50 | -0.41% | 120.32 | 123.24 | 185866 | 225715.84 | 1.62% | 3.00 |
| 2025-12-24 | 120.50 | 121.80 | 0.80 | 0.66% | 119.91 | 122.36 | 209151 | 253391.83 | 1.83% | 0.00 |
| 2025-12-23 | 120.71 | 121.00 | 0.60 | 0.50% | 119.80 | 122.15 | 214178 | 259107.50 | 1.87% | 2.00 |
| 2025-12-22 | 118.52 | 120.40 | 2.82 | 2.40% | 118.14 | 121.17 | 241130 | 289633.50 | 2.11% | 20.00 |
| 2025-12-19 | 119.00 | 117.58 | 0.81 | 0.69% | 116.87 | 119.80 | 217886 | 257892.17 | 1.90% | 12.00 |
| 2025-12-18 | 116.37 | 116.77 | -0.53 | -0.45% | 115.88 | 119.48 | 201480 | 236908.39 | 1.76% | 0.00 |
| 2025-12-17 | 114.10 | 117.30 | 3.73 | 3.28% | 112.81 | 117.59 | 225168 | 260087.62 | 1.97% | 2.00 |
| 2025-12-16 | 114.50 | 113.57 | -1.57 | -1.36% | 112.62 | 115.84 | 215084 | 245362.30 | 1.88% | 5.00 |
| 2025-12-15 | 117.97 | 115.14 | -5.26 | -4.37% | 114.82 | 118.87 | 305343 | 355836.66 | 2.67% | 6.39 |
| 2025-12-12 | 118.88 | 120.40 | 1.01 | 0.85% | 117.72 | 121.50 | 387005 | 463644.97 | 3.38% | 22.00 |
| 2025-12-11 | 123.82 | 119.39 | -1.12 | -0.93% | 119.28 | 126.45 | 384334 | 472470.28 | 3.36% | 0.00 |
| 2025-12-10 | 122.30 | 120.51 | -2.59 | -2.10% | 117.83 | 122.36 | 284839 | 339490.06 | 2.49% | 9.00 |
| 2025-12-09 | 123.13 | 123.10 | -0.01 | -0.01% | 122.03 | 124.50 | 229380 | 282589.41 | 2.00% | 3.00 |
| 2025-12-08 | 120.00 | 123.11 | 3.88 | 3.25% | 119.25 | 124.77 | 299446 | 367593.62 | 2.61% | 0.00 |
| 2025-12-05 | 119.50 | 119.23 | -0.47 | -0.39% | 117.70 | 120.22 | 185512 | 220846.12 | 1.62% | 0.00 |
| 2025-12-04 | 117.55 | 119.70 | 1.60 | 1.35% | 116.85 | 120.33 | 165565 | 196886.19 | 1.45% | 2.00 |
| 2025-12-03 | 118.72 | 118.10 | -0.06 | -0.05% | 117.90 | 120.28 | 158078 | 187971.22 | 1.38% | 0.00 |
| 2025-12-02 | 120.06 | 118.16 | -2.29 | -1.90% | 117.54 | 120.26 | 167436 | 198682.67 | 1.46% | 2.00 |
| 2025-12-01 | 120.00 | 120.45 | 1.95 | 1.65% | 116.97 | 121.10 | 246953 | 295240.88 | 2.16% | 2.00 |
| 2025-11-28 | 117.58 | 118.50 | 1.10 | 0.94% | 116.86 | 119.22 | 182618 | 215690.78 | 1.59% | 2.00 |
| 2025-11-27 | 118.20 | 117.40 | 0.29 | 0.25% | 117.02 | 122.22 | 300731 | 360108.94 | 2.63% | 13.00 |
| 2025-11-26 | 115.08 | 117.11 | 0.82 | 0.71% | 114.45 | 119.24 | 221755 | 260505.22 | 1.94% | 4.00 |
| 2025-11-25 | 116.60 | 116.29 | 2.39 | 2.10% | 115.72 | 118.77 | 262938 | 307588.72 | 2.30% | 0.00 |
| 2025-11-24 | 115.67 | 113.90 | 0.00 | 0.00% | 112.00 | 115.95 | 197425 | 224946.44 | 1.72% | 20.00 |
| 2025-11-21 | 114.88 | 113.90 | -4.12 | -3.49% | 113.70 | 117.00 | 239345 | 275730.84 | 2.09% | 3.00 |
| 2025-11-20 | 122.36 | 118.02 | -1.38 | -1.16% | 117.88 | 122.80 | 178852 | 213817.86 | 1.56% | 0.00 |
| 2025-11-19 | 120.10 | 119.40 | -1.50 | -1.24% | 118.68 | 122.07 | 172317 | 206868.06 | 1.50% | 0.00 |
| 2025-11-18 | 120.80 | 120.90 | -0.30 | -0.25% | 119.78 | 122.88 | 226248 | 274061.62 | 1.98% | 10.80 |
| 2025-11-17 | 121.28 | 121.20 | 0.03 | 0.02% | 120.07 | 123.80 | 201819 | 245462.98 | 1.76% | 2.00 |
| 2025-11-14 | 124.00 | 121.17 | -6.63 | -5.19% | 121.17 | 124.24 | 294838 | 361357.75 | 2.57% | 5.00 |
| 2025-11-13 | 124.00 | 127.80 | 3.12 | 2.50% | 123.80 | 130.27 | 307932 | 394579.97 | 2.69% | 0.00 |
| 2025-11-12 | 125.20 | 124.68 | -2.46 | -1.93% | 122.70 | 127.50 | 277747 | 345972.22 | 2.43% | 4.00 |
| 2025-11-11 | 129.29 | 127.14 | -0.66 | -0.52% | 126.80 | 131.00 | 240863 | 310425.84 | 2.10% | 0.00 |
| 2025-11-10 | 132.01 | 127.80 | -2.28 | -1.75% | 125.00 | 132.82 | 317988 | 407139.53 | 2.78% | 14.85 |
| 2025-11-07 | 130.00 | 130.08 | -2.23 | -1.69% | 129.08 | 132.88 | 256362 | 335329.09 | 2.24% | 12.00 |
| 2025-11-06 | 130.58 | 132.31 | 3.40 | 2.64% | 128.96 | 133.41 | 385455 | 506611.25 | 3.37% | 4.00 |
| 2025-11-05 | 125.20 | 128.91 | -1.16 | -0.89% | 125.16 | 129.58 | 289663 | 368519.72 | 2.53% | 2.00 |
| 2025-11-04 | 134.80 | 130.07 | -3.06 | -2.30% | 128.88 | 134.88 | 328125 | 431742.94 | 2.87% | 24.41 |
| 2025-11-03 | 134.00 | 133.13 | -3.17 | -2.33% | 128.03 | 135.26 | 477365 | 625794.75 | 4.17% | 12.00 |
| 2025-10-31 | 148.01 | 136.30 | -15.70 | -10.33% | 136.30 | 149.00 | 707861 | 992871.62 | 6.18% | 59.00 |
| 2025-10-30 | 155.00 | 152.00 | -1.30 | -0.85% | 151.21 | 158.88 | 436912 | 675666.25 | 3.82% | 1.00 |
| 2025-10-29 | 149.00 | 153.30 | 3.94 | 2.64% | 149.00 | 155.50 | 327299 | 498841.12 | 2.86% | 0.00 |
| 2025-10-28 | 147.50 | 149.36 | -1.65 | -1.09% | 146.99 | 152.09 | 348339 | 520590.59 | 3.04% | 18.00 |
| 2025-10-27 | 153.00 | 151.01 | 4.96 | 3.40% | 146.11 | 153.46 | 543985 | 814548.44 | 4.75% | 4.00 |
| 2025-10-24 | 139.39 | 146.05 | 9.63 | 7.06% | 139.30 | 146.19 | 490978 | 707697.94 | 4.29% | 12.00 |
| 2025-10-23 | 135.88 | 136.42 | 0.06 | 0.04% | 132.33 | 137.20 | 223039 | 300470.31 | 1.95% | 12.00 |
| 2025-10-22 | 137.50 | 136.36 | -2.44 | -1.76% | 134.70 | 137.87 | 251020 | 342435.50 | 2.19% | 0.00 |
| 2025-10-21 | 136.30 | 139.00 | 3.85 | 2.85% | 135.30 | 140.44 | 351219 | 487573.44 | 3.07% | 5.00 |
| 2025-10-20 | 141.98 | 135.15 | -2.85 | -2.07% | 133.66 | 142.99 | 458387 | 631506.81 | 4.00% | 0.00 |
| 2025-10-17 | 143.15 | 138.00 | -6.60 | -4.56% | 137.81 | 145.45 | 382019 | 536566.69 | 3.34% | 8.00 |
| 2025-10-16 | 143.50 | 144.60 | 0.05 | 0.03% | 143.20 | 151.00 | 402649 | 591191.62 | 3.52% | 0.00 |
| 2025-10-15 | 143.11 | 144.55 | -2.45 | -1.67% | 136.38 | 145.00 | 458652 | 645798.56 | 4.01% | 0.00 |
| 2025-10-14 | 151.24 | 147.00 | -1.05 | -0.71% | 143.77 | 155.90 | 514269 | 768955.62 | 4.49% | 12.00 |
澜起科技(688008)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。
