| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 35.84 | 36.01 | 0.40 | 1.12% | 35.66 | 36.07 | 23345 | 8377.85 | 1.09% |
| 2026-02-02 | 36.58 | 35.61 | -1.11 | -3.02% | 35.57 | 36.67 | 44520 | 16069.65 | 2.08% |
| 2026-01-30 | 37.11 | 36.72 | -0.68 | -1.82% | 36.29 | 37.40 | 43638 | 16017.16 | 2.04% |
| 2026-01-29 | 37.09 | 37.40 | 0.22 | 0.59% | 36.61 | 38.19 | 56474 | 21213.90 | 2.64% |
| 2026-01-28 | 37.96 | 37.18 | -0.34 | -0.91% | 37.15 | 38.15 | 40094 | 15027.14 | 1.88% |
| 2026-01-27 | 37.68 | 37.52 | -0.27 | -0.71% | 36.81 | 37.94 | 41874 | 15596.20 | 1.96% |
| 2026-01-26 | 39.23 | 37.79 | -1.43 | -3.65% | 37.68 | 39.42 | 75095 | 28716.61 | 3.51% |
| 2026-01-23 | 38.42 | 39.22 | 0.81 | 2.11% | 38.42 | 39.35 | 71931 | 28031.42 | 3.37% |
| 2026-01-22 | 38.80 | 38.41 | -0.27 | -0.70% | 38.23 | 39.10 | 42012 | 16178.82 | 1.97% |
| 2026-01-21 | 38.55 | 38.68 | -0.08 | -0.21% | 38.20 | 39.13 | 51277 | 19870.10 | 2.40% |
| 2026-01-20 | 38.46 | 38.76 | 0.27 | 0.70% | 38.34 | 39.22 | 64411 | 24976.07 | 3.01% |
| 2026-01-19 | 38.62 | 38.49 | -0.01 | -0.03% | 38.40 | 38.79 | 33641 | 12975.15 | 1.57% |
| 2026-01-16 | 38.40 | 38.50 | 0.07 | 0.18% | 38.31 | 38.70 | 37148 | 14309.89 | 1.74% |
| 2026-01-15 | 38.08 | 38.43 | 0.41 | 1.08% | 38.06 | 39.14 | 52453 | 20255.70 | 2.45% |
| 2026-01-14 | 38.60 | 38.02 | -0.65 | -1.68% | 37.61 | 38.91 | 83163 | 31911.10 | 3.89% |
| 2026-01-13 | 39.25 | 38.67 | -0.83 | -2.10% | 38.60 | 39.48 | 69104 | 26881.92 | 3.23% |
| 2026-01-12 | 38.98 | 39.50 | 0.52 | 1.33% | 38.68 | 39.98 | 94172 | 36962.84 | 4.41% |
| 2026-01-09 | 39.22 | 38.98 | -0.52 | -1.32% | 38.41 | 39.39 | 101105 | 39233.12 | 4.73% |
| 2026-01-08 | 38.49 | 39.50 | 0.88 | 2.28% | 38.33 | 41.18 | 144969 | 57698.77 | 6.79% |
| 2026-01-07 | 38.75 | 38.62 | -0.13 | -0.34% | 38.20 | 39.06 | 66306 | 25582.76 | 3.10% |
| 2026-01-06 | 38.10 | 38.75 | 0.75 | 1.97% | 37.96 | 39.18 | 82684 | 31844.91 | 3.87% |
| 2026-01-05 | 37.00 | 38.00 | 1.01 | 2.73% | 36.42 | 38.18 | 96764 | 36505.57 | 4.53% |
| 2025-12-31 | 36.84 | 36.99 | 0.41 | 1.12% | 36.35 | 37.25 | 50329 | 18550.16 | 2.36% |
| 2025-12-30 | 35.94 | 36.58 | 0.52 | 1.44% | 35.84 | 36.88 | 43314 | 15807.08 | 2.03% |
| 2025-12-29 | 36.30 | 36.06 | -0.12 | -0.33% | 36.00 | 36.43 | 24711 | 8937.50 | 1.16% |
| 2025-12-26 | 36.44 | 36.18 | -0.39 | -1.07% | 36.05 | 36.64 | 32654 | 11866.42 | 1.53% |
| 2025-12-25 | 36.31 | 36.57 | 0.11 | 0.30% | 36.15 | 36.72 | 28803 | 10507.81 | 1.35% |
| 2025-12-24 | 36.34 | 36.46 | 0.29 | 0.80% | 36.19 | 36.77 | 32287 | 11776.98 | 1.51% |
| 2025-12-23 | 36.66 | 36.17 | -0.76 | -2.06% | 36.09 | 37.17 | 42050 | 15320.03 | 1.97% |
| 2025-12-22 | 37.10 | 36.93 | 0.27 | 0.74% | 36.81 | 37.66 | 77058 | 28690.77 | 3.61% |
| 2025-12-19 | 35.31 | 36.66 | 1.43 | 4.06% | 35.23 | 36.93 | 81158 | 29508.21 | 3.80% |
| 2025-12-18 | 35.19 | 35.23 | -0.25 | -0.70% | 35.01 | 35.70 | 30198 | 10693.08 | 1.41% |
| 2025-12-17 | 34.93 | 35.48 | 0.28 | 0.80% | 34.92 | 35.93 | 43279 | 15352.42 | 2.03% |
| 2025-12-16 | 35.52 | 35.20 | 0.60 | 1.73% | 34.99 | 36.26 | 44152 | 15646.78 | 2.07% |
| 2025-12-15 | 34.66 | 34.60 | -0.24 | -0.69% | 34.58 | 34.97 | 15752 | 5465.94 | 0.74% |
| 2025-12-12 | 34.87 | 34.84 | -0.04 | -0.11% | 34.60 | 35.12 | 16738 | 5843.81 | 0.78% |
| 2025-12-11 | 35.35 | 34.88 | -0.47 | -1.33% | 34.79 | 35.41 | 22967 | 8037.88 | 1.07% |
| 2025-12-10 | 35.05 | 35.35 | 0.30 | 0.86% | 34.89 | 35.35 | 15561 | 5467.57 | 0.73% |
| 2025-12-09 | 35.56 | 35.05 | -0.51 | -1.43% | 35.02 | 35.60 | 17340 | 6117.16 | 0.81% |
| 2025-12-08 | 35.44 | 35.56 | 0.13 | 0.37% | 35.39 | 35.81 | 18848 | 6707.50 | 0.88% |
| 2025-12-05 | 34.99 | 35.43 | 0.53 | 1.52% | 34.61 | 35.47 | 17297 | 6067.63 | 0.81% |
| 2025-12-04 | 35.33 | 34.90 | -0.35 | -0.99% | 34.90 | 35.42 | 16048 | 5634.41 | 0.75% |
| 2025-12-03 | 35.36 | 35.25 | -0.10 | -0.28% | 35.06 | 35.58 | 13284 | 4685.43 | 0.62% |
| 2025-12-02 | 35.49 | 35.35 | -0.09 | -0.25% | 35.24 | 35.64 | 15419 | 5453.43 | 0.72% |
| 2025-12-01 | 35.40 | 35.44 | 0.05 | 0.14% | 35.30 | 35.54 | 17683 | 6266.73 | 0.83% |
| 2025-11-28 | 35.00 | 35.39 | 0.44 | 1.26% | 34.70 | 35.44 | 17235 | 6052.54 | 0.81% |
| 2025-11-27 | 34.87 | 34.95 | 0.12 | 0.34% | 34.83 | 35.18 | 18576 | 6509.68 | 0.87% |
| 2025-11-26 | 35.13 | 34.83 | -0.21 | -0.60% | 34.80 | 35.13 | 16374 | 5722.14 | 0.77% |
| 2025-11-25 | 35.09 | 35.04 | 0.15 | 0.43% | 35.02 | 35.46 | 23650 | 8334.25 | 1.11% |
| 2025-11-24 | 34.68 | 34.89 | 0.49 | 1.42% | 34.31 | 34.99 | 22713 | 7871.44 | 1.06% |
| 2025-11-21 | 34.50 | 34.40 | -0.28 | -0.81% | 34.10 | 34.84 | 30844 | 10644.27 | 1.44% |
| 2025-11-20 | 35.17 | 34.68 | -0.44 | -1.25% | 34.48 | 35.34 | 29716 | 10340.13 | 1.39% |
| 2025-11-19 | 36.29 | 35.12 | -0.79 | -2.20% | 34.92 | 36.29 | 36696 | 13004.54 | 1.72% |
| 2025-11-18 | 36.26 | 35.91 | -0.47 | -1.29% | 35.91 | 36.29 | 26543 | 9565.39 | 1.24% |
| 2025-11-17 | 36.50 | 36.38 | -0.23 | -0.63% | 35.80 | 36.50 | 37128 | 13424.47 | 1.74% |
| 2025-11-14 | 36.76 | 36.61 | -0.20 | -0.54% | 36.51 | 36.76 | 32084 | 11760.69 | 1.50% |
| 2025-11-13 | 37.01 | 36.81 | -0.14 | -0.38% | 36.75 | 37.02 | 29052 | 10715.37 | 1.36% |
| 2025-11-12 | 37.21 | 36.95 | -0.30 | -0.81% | 36.86 | 37.30 | 28201 | 10437.13 | 1.32% |
| 2025-11-11 | 37.06 | 37.25 | 0.14 | 0.38% | 36.97 | 37.34 | 36069 | 13403.17 | 1.69% |
| 2025-11-10 | 36.80 | 37.11 | 0.34 | 0.92% | 36.45 | 37.17 | 40269 | 14811.87 | 1.88% |
| 2025-11-07 | 37.27 | 36.77 | -0.50 | -1.34% | 36.77 | 37.27 | 39664 | 14626.92 | 1.86% |
| 2025-11-06 | 37.44 | 37.27 | 0.13 | 0.35% | 37.03 | 37.46 | 29023 | 10792.13 | 1.36% |
| 2025-11-05 | 36.75 | 37.14 | 0.16 | 0.43% | 36.64 | 37.21 | 30132 | 11146.86 | 1.41% |
| 2025-11-04 | 37.32 | 36.98 | -0.36 | -0.96% | 36.66 | 37.50 | 50664 | 18791.38 | 2.37% |
| 2025-11-03 | 37.87 | 37.34 | -0.30 | -0.80% | 36.97 | 37.87 | 62565 | 23280.96 | 2.93% |
| 2025-10-31 | 37.70 | 37.64 | -0.01 | -0.03% | 37.64 | 38.24 | 56740 | 21480.46 | 2.66% |
| 2025-10-30 | 38.78 | 37.65 | -1.71 | -4.34% | 37.61 | 38.78 | 104050 | 39573.20 | 4.87% |
| 2025-10-29 | 39.13 | 39.36 | 0.16 | 0.41% | 38.88 | 39.39 | 44088 | 17232.45 | 2.06% |
| 2025-10-28 | 38.80 | 39.20 | 0.50 | 1.29% | 38.68 | 39.58 | 54331 | 21308.11 | 2.54% |
| 2025-10-27 | 38.71 | 38.70 | 0.12 | 0.31% | 38.61 | 39.05 | 50010 | 19406.15 | 2.34% |
| 2025-10-24 | 38.16 | 38.58 | 0.61 | 1.61% | 38.07 | 38.63 | 53228 | 20451.08 | 2.49% |
| 2025-10-23 | 38.00 | 37.97 | -0.06 | -0.16% | 37.46 | 38.05 | 33305 | 12551.20 | 1.56% |
| 2025-10-22 | 38.29 | 38.03 | -0.25 | -0.65% | 37.90 | 38.49 | 45047 | 17178.67 | 2.11% |
| 2025-10-21 | 38.10 | 38.28 | 0.35 | 0.92% | 37.85 | 38.48 | 46188 | 17668.40 | 2.16% |
| 2025-10-20 | 38.80 | 37.93 | -0.28 | -0.73% | 37.51 | 38.88 | 70731 | 26925.86 | 3.31% |
| 2025-10-17 | 39.95 | 38.53 | -1.53 | -3.82% | 38.50 | 40.04 | 90131 | 35110.57 | 4.22% |
| 2025-10-16 | 40.71 | 40.06 | -0.83 | -2.03% | 39.89 | 41.10 | 47979 | 19412.52 | 2.25% |
| 2025-10-15 | 39.55 | 40.89 | 1.54 | 3.91% | 39.05 | 41.40 | 91339 | 36705.30 | 4.27% |
| 2025-10-14 | 41.95 | 39.35 | -2.04 | -4.93% | 39.21 | 41.96 | 104679 | 42239.03 | 4.90% |
| 2025-10-13 | 41.00 | 41.39 | -1.79 | -4.15% | 40.22 | 41.48 | 105639 | 43151.84 | 4.94% |
保隆科技(603197)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。
