| 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 | 130.99 | 130.00 | -1.85 | -1.40% | 128.06 | 132.50 | 20261 | 26324.53 | 2.23% | 0.00 |
| 2026-02-03 | 127.56 | 131.85 | 6.33 | 5.04% | 125.98 | 132.45 | 28711 | 37496.27 | 3.16% | 0.00 |
| 2026-02-02 | 130.01 | 125.52 | -4.93 | -3.78% | 125.00 | 133.44 | 31820 | 41143.94 | 3.50% | 0.00 |
| 2026-01-30 | 132.30 | 130.45 | 0.45 | 0.35% | 126.16 | 134.55 | 33140 | 43278.57 | 3.65% | 0.00 |
| 2026-01-29 | 135.17 | 130.00 | -5.17 | -3.82% | 130.00 | 136.58 | 22196 | 29484.22 | 2.44% | 0.00 |
| 2026-01-28 | 138.54 | 135.17 | -3.84 | -2.76% | 133.40 | 139.71 | 21589 | 29270.34 | 2.38% | 0.00 |
| 2026-01-27 | 135.00 | 139.01 | 4.31 | 3.20% | 131.80 | 139.80 | 31443 | 42804.28 | 3.46% | 0.00 |
| 2026-01-26 | 147.33 | 134.70 | -12.69 | -8.61% | 134.68 | 150.38 | 44686 | 62010.86 | 4.92% | 0.00 |
| 2026-01-23 | 144.48 | 147.39 | 3.69 | 2.57% | 142.00 | 151.86 | 40363 | 59295.06 | 4.44% | 0.00 |
| 2026-01-22 | 142.88 | 143.70 | 0.66 | 0.46% | 140.60 | 147.50 | 29874 | 42978.70 | 3.29% | 0.00 |
| 2026-01-21 | 144.00 | 143.04 | -5.95 | -3.99% | 139.07 | 148.88 | 49813 | 71010.80 | 5.48% | 0.00 |
| 2026-01-20 | 156.20 | 148.99 | -10.99 | -6.87% | 147.46 | 160.00 | 38106 | 58195.09 | 4.54% | 0.00 |
| 2026-01-19 | 155.00 | 159.98 | 4.36 | 2.80% | 150.10 | 163.98 | 42598 | 67007.80 | 5.07% | 6.38 |
| 2026-01-16 | 145.30 | 155.62 | 10.34 | 7.12% | 144.00 | 161.88 | 50347 | 77011.02 | 5.99% | 0.00 |
| 2026-01-15 | 146.18 | 145.28 | -4.72 | -3.15% | 142.90 | 149.49 | 26771 | 38831.93 | 3.19% | 0.00 |
| 2026-01-14 | 156.07 | 150.00 | -12.50 | -7.69% | 145.00 | 166.44 | 54585 | 84518.67 | 6.50% | 10.00 |
| 2026-01-13 | 144.00 | 162.50 | 15.05 | 10.21% | 141.54 | 172.00 | 61061 | 97386.72 | 7.27% | 4.00 |
| 2026-01-12 | 144.94 | 147.45 | 0.32 | 0.22% | 137.80 | 158.00 | 55720 | 81969.12 | 6.63% | 0.00 |
| 2026-01-09 | 138.43 | 147.13 | 7.98 | 5.73% | 136.00 | 149.03 | 54836 | 79040.29 | 6.53% | 0.00 |
| 2026-01-08 | 138.08 | 139.15 | -0.85 | -0.61% | 137.08 | 143.30 | 32331 | 45134.59 | 3.85% | 0.00 |
| 2026-01-07 | 137.00 | 140.00 | -4.10 | -2.85% | 136.36 | 142.80 | 36299 | 50840.45 | 4.32% | 0.00 |
| 2026-01-06 | 149.00 | 144.10 | -2.90 | -1.97% | 140.03 | 149.48 | 49217 | 70604.68 | 5.86% | 3.80 |
| 2026-01-05 | 146.55 | 147.00 | -5.50 | -3.61% | 142.23 | 149.97 | 65833 | 95527.92 | 7.84% | 0.00 |
| 2025-12-31 | 149.93 | 152.50 | 6.51 | 4.46% | 145.99 | 163.88 | 83940 | 127699.75 | 9.99% | 4.00 |
| 2025-12-30 | 120.90 | 145.99 | 24.33 | 20.00% | 118.01 | 145.99 | 60130 | 80526.49 | 7.16% | 0.00 |
| 2025-12-29 | 101.38 | 121.66 | 20.28 | 20.00% | 101.01 | 121.66 | 52066 | 58582.96 | 6.20% | 0.00 |
| 2025-12-26 | 102.96 | 101.38 | -1.60 | -1.55% | 99.50 | 106.25 | 21369 | 21841.15 | 2.54% | 0.00 |
| 2025-12-25 | 98.00 | 102.98 | 6.33 | 6.55% | 96.18 | 104.80 | 27016 | 27329.10 | 3.22% | 0.00 |
| 2025-12-24 | 96.00 | 96.65 | 0.31 | 0.32% | 95.40 | 97.99 | 10533 | 10162.22 | 1.25% | 0.00 |
| 2025-12-23 | 100.00 | 96.34 | -3.66 | -3.66% | 95.80 | 100.01 | 15722 | 15338.59 | 1.87% | 0.00 |
| 2025-12-22 | 96.42 | 100.00 | 5.18 | 5.46% | 95.81 | 101.65 | 27595 | 27325.25 | 3.29% | 0.00 |
| 2025-12-19 | 97.37 | 94.82 | -0.31 | -0.33% | 94.68 | 97.98 | 13185 | 12697.32 | 1.57% | 3.00 |
| 2025-12-18 | 97.15 | 95.13 | -2.79 | -2.85% | 95.05 | 98.75 | 11930 | 11569.45 | 1.42% | 0.00 |
| 2025-12-17 | 95.72 | 97.92 | 1.01 | 1.04% | 95.72 | 98.98 | 13066 | 12702.53 | 1.56% | 0.05 |
| 2025-12-16 | 101.00 | 96.91 | -3.77 | -3.74% | 95.83 | 101.50 | 15034 | 14682.03 | 1.79% | 0.00 |
| 2025-12-15 | 101.86 | 100.68 | -2.87 | -2.77% | 100.38 | 104.33 | 12659 | 12875.34 | 1.51% | 0.00 |
| 2025-12-12 | 104.80 | 103.55 | -1.06 | -1.01% | 101.79 | 105.97 | 18597 | 19327.64 | 2.21% | 0.00 |
| 2025-12-11 | 107.48 | 104.61 | -3.89 | -3.59% | 103.99 | 108.50 | 18412 | 19380.67 | 2.19% | 0.00 |
| 2025-12-10 | 105.25 | 108.50 | 3.42 | 3.25% | 103.33 | 108.50 | 26654 | 28245.60 | 3.17% | 0.00 |
| 2025-12-09 | 105.11 | 105.08 | -3.70 | -3.40% | 104.25 | 106.84 | 21710 | 22879.84 | 2.58% | 0.00 |
| 2025-12-08 | 106.00 | 108.78 | 0.90 | 0.83% | 103.45 | 109.00 | 37414 | 39720.17 | 4.45% | 0.00 |
| 2025-12-05 | 97.75 | 107.88 | 11.72 | 12.19% | 96.11 | 114.44 | 59322 | 63006.34 | 7.06% | 0.00 |
| 2025-12-04 | 95.00 | 96.16 | 5.00 | 5.48% | 91.40 | 99.45 | 36121 | 34356.11 | 4.30% | 0.00 |
| 2025-12-03 | 94.02 | 91.16 | -3.03 | -3.22% | 90.66 | 95.11 | 12652 | 11667.56 | 1.51% | 0.00 |
| 2025-12-02 | 95.53 | 94.19 | -2.06 | -2.14% | 93.23 | 96.88 | 10335 | 9760.01 | 1.23% | 0.00 |
| 2025-12-01 | 98.50 | 96.25 | -2.56 | -2.59% | 95.39 | 98.58 | 19392 | 18768.70 | 2.31% | 0.00 |
| 2025-11-28 | 87.96 | 98.81 | 10.86 | 12.35% | 87.04 | 99.53 | 39047 | 37272.45 | 4.65% | 0.00 |
| 2025-11-27 | 87.13 | 87.95 | -0.05 | -0.06% | 87.12 | 90.00 | 8762 | 7735.76 | 1.04% | 0.00 |
| 2025-11-26 | 86.42 | 88.00 | 1.09 | 1.25% | 85.48 | 90.23 | 15698 | 13823.17 | 1.87% | 0.00 |
| 2025-11-25 | 84.51 | 86.91 | 2.49 | 2.95% | 84.51 | 89.40 | 16802 | 14616.50 | 2.00% | 0.00 |
| 2025-11-24 | 83.70 | 84.42 | 0.42 | 0.50% | 82.36 | 85.77 | 11323 | 9532.76 | 1.35% | 0.00 |
| 2025-11-21 | 81.98 | 84.00 | 0.26 | 0.31% | 81.98 | 86.64 | 19270 | 16297.65 | 2.29% | 0.00 |
| 2025-11-20 | 86.22 | 83.74 | -1.80 | -2.10% | 83.29 | 87.00 | 9404 | 7914.51 | 1.12% | 0.00 |
| 2025-11-19 | 87.18 | 85.54 | -1.61 | -1.85% | 85.00 | 87.95 | 9029 | 7782.25 | 1.07% | 0.00 |
| 2025-11-18 | 88.08 | 87.15 | -1.11 | -1.26% | 86.80 | 88.48 | 8433 | 7391.09 | 1.00% | 0.00 |
| 2025-11-17 | 87.70 | 88.26 | 0.56 | 0.64% | 86.65 | 88.89 | 11061 | 9726.29 | 1.32% | 0.00 |
| 2025-11-14 | 90.15 | 87.70 | -3.88 | -4.24% | 87.68 | 90.60 | 10500 | 9329.76 | 1.25% | 0.00 |
| 2025-11-13 | 92.80 | 91.58 | -1.58 | -1.70% | 90.70 | 93.80 | 15337 | 14102.71 | 1.83% | 0.00 |
| 2025-11-12 | 94.49 | 93.16 | -0.86 | -0.91% | 92.63 | 97.72 | 20244 | 19249.32 | 2.41% | 0.00 |
| 2025-11-11 | 92.22 | 94.02 | 1.93 | 2.10% | 91.88 | 96.29 | 19572 | 18370.02 | 2.33% | 0.00 |
| 2025-11-10 | 94.45 | 92.09 | -2.91 | -3.06% | 91.50 | 95.97 | 11211 | 10436.42 | 1.33% | 0.00 |
| 2025-11-07 | 98.97 | 95.00 | -4.73 | -4.74% | 94.53 | 98.97 | 15845 | 15195.25 | 1.89% | 0.00 |
| 2025-11-06 | 97.97 | 99.73 | 1.92 | 1.96% | 96.54 | 102.20 | 22513 | 22434.10 | 2.68% | 0.00 |
| 2025-11-05 | 94.00 | 97.81 | 1.82 | 1.90% | 93.66 | 99.68 | 23892 | 23279.85 | 2.84% | 0.00 |
| 2025-11-04 | 97.80 | 95.99 | -1.62 | -1.66% | 94.20 | 98.49 | 20891 | 20031.92 | 2.49% | 0.00 |
| 2025-11-03 | 104.00 | 97.61 | -5.31 | -5.16% | 95.89 | 104.98 | 36839 | 36395.02 | 4.39% | 17.00 |
| 2025-10-31 | 100.29 | 102.92 | 1.61 | 1.59% | 99.00 | 104.50 | 43565 | 44555.38 | 5.19% | 0.00 |
| 2025-10-30 | 91.93 | 101.31 | 12.52 | 14.10% | 91.93 | 104.55 | 67324 | 66549.48 | 8.01% | 0.00 |
| 2025-10-29 | 87.41 | 88.79 | 0.59 | 0.67% | 86.70 | 88.96 | 11976 | 10505.90 | 1.43% | 0.00 |
| 2025-10-28 | 86.25 | 88.20 | 2.32 | 2.70% | 85.10 | 88.40 | 16224 | 14111.20 | 1.93% | 0.00 |
| 2025-10-27 | 86.51 | 85.88 | 0.48 | 0.56% | 85.14 | 87.88 | 10662 | 9204.80 | 1.27% | 0.00 |
| 2025-10-24 | 84.00 | 85.40 | 2.10 | 2.52% | 83.33 | 85.94 | 9778 | 8305.85 | 1.16% | 0.00 |
| 2025-10-23 | 84.02 | 83.30 | -1.09 | -1.29% | 81.79 | 84.10 | 8302 | 6878.07 | 0.99% | 0.00 |
| 2025-10-22 | 84.28 | 84.39 | -0.48 | -0.57% | 83.68 | 86.38 | 11298 | 9582.19 | 1.34% | 0.00 |
| 2025-10-21 | 84.00 | 84.87 | 1.35 | 1.62% | 83.12 | 85.29 | 8796 | 7423.04 | 1.05% | 0.00 |
| 2025-10-20 | 82.84 | 83.52 | 1.55 | 1.89% | 82.36 | 85.39 | 11036 | 9264.30 | 1.31% | 0.00 |
| 2025-10-17 | 85.43 | 81.97 | -3.36 | -3.94% | 81.91 | 86.00 | 11444 | 9578.73 | 1.36% | 0.00 |
| 2025-10-16 | 86.54 | 85.33 | -2.22 | -2.54% | 85.00 | 87.41 | 10154 | 8730.80 | 1.21% | 0.00 |
| 2025-10-15 | 85.04 | 87.55 | 2.99 | 3.54% | 84.20 | 88.33 | 18393 | 15946.89 | 2.19% | 0.00 |
| 2025-10-14 | 89.86 | 84.56 | -4.94 | -5.52% | 84.00 | 90.48 | 17878 | 15544.62 | 2.13% | 0.00 |
步科股份(688160)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。
