| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 5.44 | 5.29 | -0.17 | -3.11% | 5.21 | 5.47 | 1869082 | 99237.45 | 8.68% |
| 2025-12-11 | 5.75 | 5.46 | -0.29 | -5.04% | 5.38 | 5.75 | 3411603 | 189171.00 | 15.85% |
| 2025-12-10 | 5.66 | 5.75 | 0.52 | 9.94% | 5.65 | 5.75 | 1336460 | 76763.61 | 6.21% |
| 2025-12-09 | 5.15 | 5.23 | 0.03 | 0.58% | 5.13 | 5.33 | 1329171 | 69733.07 | 6.18% |
| 2025-12-08 | 5.03 | 5.20 | 0.15 | 2.97% | 5.03 | 5.24 | 1098741 | 56467.11 | 5.10% |
| 2025-12-05 | 5.00 | 5.05 | 0.05 | 1.00% | 4.92 | 5.07 | 774752 | 38920.56 | 3.60% |
| 2025-12-04 | 5.13 | 5.00 | -0.18 | -3.47% | 5.00 | 5.18 | 1211629 | 61217.79 | 5.63% |
| 2025-12-03 | 5.37 | 5.18 | -0.34 | -6.16% | 5.18 | 5.37 | 1934150 | 101618.66 | 8.99% |
| 2025-12-02 | 5.39 | 5.52 | 0.10 | 1.85% | 5.35 | 5.58 | 1576035 | 86247.77 | 7.32% |
| 2025-12-01 | 5.51 | 5.42 | -0.04 | -0.73% | 5.40 | 5.54 | 1280558 | 70041.59 | 5.95% |
| 2025-11-28 | 5.39 | 5.46 | 0.03 | 0.55% | 5.33 | 5.50 | 1194879 | 64824.19 | 5.55% |
| 2025-11-27 | 5.55 | 5.43 | -0.19 | -3.38% | 5.41 | 5.65 | 1913348 | 105568.88 | 8.89% |
| 2025-11-26 | 5.40 | 5.62 | 0.23 | 4.27% | 5.36 | 5.77 | 2517470 | 138931.64 | 11.70% |
| 2025-11-25 | 5.29 | 5.39 | 0.11 | 2.08% | 5.23 | 5.45 | 1425211 | 76680.08 | 6.62% |
| 2025-11-24 | 5.23 | 5.28 | 0.07 | 1.34% | 5.16 | 5.37 | 1257964 | 66263.13 | 5.84% |
| 2025-11-21 | 5.35 | 5.21 | -0.20 | -3.70% | 5.20 | 5.52 | 1489836 | 79367.91 | 6.92% |
| 2025-11-20 | 5.67 | 5.41 | -0.25 | -4.42% | 5.40 | 5.71 | 1911957 | 104774.19 | 8.88% |
| 2025-11-19 | 5.81 | 5.66 | -0.13 | -2.25% | 5.61 | 5.95 | 2040863 | 118020.91 | 9.48% |
| 2025-11-18 | 5.96 | 5.79 | -0.14 | -2.36% | 5.67 | 5.99 | 2597438 | 150382.48 | 12.07% |
| 2025-11-17 | 5.98 | 5.93 | 0.06 | 1.02% | 5.82 | 6.05 | 2820949 | 167307.75 | 13.11% |
| 2025-11-14 | 6.00 | 5.87 | -0.07 | -1.18% | 5.87 | 6.40 | 5123232 | 312806.03 | 23.80% |
| 2025-11-13 | 5.43 | 5.94 | 0.54 | 10.00% | 5.32 | 5.94 | 3013626 | 170457.95 | 14.00% |
| 2025-11-12 | 5.51 | 5.40 | -0.12 | -2.17% | 5.38 | 5.63 | 1791536 | 98068.62 | 8.32% |
| 2025-11-11 | 5.36 | 5.52 | 0.10 | 1.85% | 5.33 | 5.75 | 2670256 | 146694.69 | 12.41% |
| 2025-11-10 | 5.13 | 5.42 | 0.27 | 5.24% | 5.09 | 5.50 | 2693825 | 144366.38 | 12.52% |
| 2025-11-07 | 5.21 | 5.15 | -0.05 | -0.96% | 5.15 | 5.22 | 744393 | 38522.42 | 3.46% |
| 2025-11-06 | 5.27 | 5.20 | -0.11 | -2.07% | 5.19 | 5.29 | 1159203 | 60404.54 | 5.39% |
| 2025-11-05 | 5.18 | 5.31 | 0.09 | 1.72% | 5.16 | 5.37 | 1383010 | 73389.80 | 6.43% |
| 2025-11-04 | 5.22 | 5.22 | -0.05 | -0.95% | 5.18 | 5.29 | 886392 | 46364.43 | 4.12% |
| 2025-11-03 | 5.20 | 5.27 | 0.03 | 0.57% | 5.17 | 5.30 | 998872 | 52336.16 | 4.64% |
| 2025-10-31 | 5.25 | 5.24 | 0.00 | 0.00% | 5.23 | 5.30 | 852735 | 44853.72 | 3.96% |
| 2025-10-30 | 5.34 | 5.24 | -0.12 | -2.24% | 5.15 | 5.35 | 1714090 | 89557.40 | 7.96% |
| 2025-10-29 | 5.48 | 5.36 | -0.16 | -2.90% | 5.34 | 5.48 | 1442229 | 77476.47 | 6.70% |
| 2025-10-28 | 5.63 | 5.52 | -0.19 | -3.33% | 5.45 | 5.64 | 2100155 | 116168.73 | 9.76% |
| 2025-10-27 | 5.70 | 5.71 | -0.01 | -0.17% | 5.63 | 5.76 | 1230990 | 70279.06 | 5.72% |
| 2025-10-24 | 5.84 | 5.72 | -0.17 | -2.89% | 5.71 | 5.91 | 2080233 | 120020.63 | 9.66% |
| 2025-10-23 | 5.77 | 5.89 | 0.12 | 2.08% | 5.73 | 6.05 | 2517858 | 148013.14 | 11.70% |
| 2025-10-22 | 5.78 | 5.77 | -0.04 | -0.69% | 5.73 | 5.92 | 1684129 | 97830.53 | 7.82% |
| 2025-10-21 | 5.61 | 5.81 | 0.16 | 2.83% | 5.56 | 5.87 | 2183844 | 125465.42 | 10.15% |
| 2025-10-20 | 5.65 | 5.65 | -0.09 | -1.57% | 5.60 | 5.78 | 1889132 | 106937.81 | 8.78% |
| 2025-10-17 | 5.61 | 5.74 | 0.14 | 2.50% | 5.61 | 6.10 | 2759286 | 161992.89 | 12.82% |
| 2025-10-16 | 5.77 | 5.60 | -0.28 | -4.76% | 5.60 | 5.94 | 2326770 | 133749.16 | 10.81% |
| 2025-10-15 | 5.93 | 5.88 | -0.05 | -0.84% | 5.81 | 6.13 | 3415746 | 203775.11 | 15.87% |
| 2025-10-14 | 5.65 | 5.93 | 0.19 | 3.31% | 5.65 | 5.96 | 3071257 | 179165.16 | 14.27% |
| 2025-10-13 | 5.38 | 5.74 | 0.16 | 2.87% | 5.30 | 5.82 | 2211207 | 124824.28 | 10.27% |
| 2025-10-10 | 5.56 | 5.58 | 0.02 | 0.36% | 5.55 | 5.80 | 1734034 | 98217.65 | 8.06% |
| 2025-10-09 | 5.65 | 5.56 | -0.16 | -2.80% | 5.48 | 5.65 | 1753710 | 97195.41 | 8.15% |
| 2025-09-30 | 5.66 | 5.72 | 0.03 | 0.53% | 5.65 | 5.84 | 1728950 | 99088.02 | 8.03% |
| 2025-09-29 | 5.54 | 5.69 | 0.12 | 2.15% | 5.47 | 5.79 | 1770752 | 100030.02 | 8.23% |
| 2025-09-26 | 5.71 | 5.57 | -0.24 | -4.13% | 5.56 | 5.76 | 1841906 | 104020.68 | 8.56% |
| 2025-09-25 | 5.48 | 5.81 | 0.30 | 5.44% | 5.42 | 5.90 | 3082468 | 175381.69 | 14.32% |
| 2025-09-24 | 5.42 | 5.51 | 0.05 | 0.92% | 5.39 | 5.55 | 1497434 | 82199.59 | 6.96% |
| 2025-09-23 | 5.65 | 5.46 | -0.20 | -3.53% | 5.37 | 5.66 | 2010648 | 110149.13 | 9.34% |
| 2025-09-22 | 5.70 | 5.66 | -0.12 | -2.08% | 5.58 | 5.77 | 2242018 | 126662.77 | 10.42% |
| 2025-09-19 | 6.10 | 5.78 | -0.42 | -6.77% | 5.76 | 6.12 | 3027755 | 177892.14 | 14.07% |
| 2025-09-18 | 6.15 | 6.20 | 0.01 | 0.16% | 6.08 | 6.34 | 3082747 | 190798.05 | 14.32% |
| 2025-09-17 | 6.60 | 6.19 | -0.36 | -5.50% | 6.16 | 6.60 | 3724168 | 233318.86 | 17.30% |
| 2025-09-16 | 6.70 | 6.55 | -0.22 | -3.25% | 6.50 | 6.91 | 3638812 | 241931.64 | 16.91% |
| 2025-09-15 | 6.50 | 6.77 | 0.12 | 1.80% | 6.44 | 7.00 | 4150946 | 278274.34 | 19.28% |
| 2025-09-12 | 6.91 | 6.65 | -0.37 | -5.27% | 6.61 | 7.20 | 5135516 | 354402.53 | 24.04% |
| 2025-09-11 | 7.00 | 7.02 | -0.09 | -1.27% | 6.83 | 7.26 | 4917191 | 343275.19 | 23.02% |
| 2025-09-10 | 6.50 | 7.11 | 0.44 | 6.60% | 6.34 | 7.28 | 6347685 | 435044.56 | 29.72% |
| 2025-09-09 | 6.20 | 6.67 | 0.16 | 2.46% | 6.17 | 7.00 | 5912404 | 383502.81 | 27.68% |
| 2025-09-08 | 6.39 | 6.51 | 0.14 | 2.20% | 6.38 | 7.01 | 6118928 | 411391.00 | 28.65% |
| 2025-09-05 | 6.49 | 6.37 | 0.20 | 3.24% | 6.06 | 6.60 | 6896804 | 438387.34 | 32.29% |
| 2025-09-04 | 5.67 | 6.17 | 0.56 | 9.98% | 5.62 | 6.17 | 3549047 | 213596.41 | 16.61% |
| 2025-09-03 | 6.05 | 5.61 | -0.51 | -8.33% | 5.52 | 6.19 | 4315802 | 252314.16 | 20.20% |
| 2025-09-02 | 5.80 | 6.12 | 0.27 | 4.62% | 5.70 | 6.44 | 5332442 | 329800.16 | 24.96% |
| 2025-09-01 | 5.75 | 5.85 | -0.08 | -1.35% | 5.75 | 6.11 | 4029138 | 238770.41 | 18.86% |
| 2025-08-29 | 5.58 | 5.93 | 0.22 | 3.85% | 5.56 | 6.20 | 5090075 | 298850.47 | 23.83% |
| 2025-08-28 | 5.59 | 5.71 | 0.08 | 1.42% | 5.50 | 6.10 | 6121721 | 351868.97 | 28.66% |
| 2025-08-27 | 5.12 | 5.63 | 0.51 | 9.96% | 5.04 | 5.63 | 5070712 | 276302.38 | 23.74% |
| 2025-08-26 | 4.96 | 5.12 | 0.13 | 2.61% | 4.91 | 5.16 | 2155634 | 109221.21 | 10.09% |
| 2025-08-25 | 4.79 | 4.99 | 0.19 | 3.96% | 4.78 | 5.07 | 2376943 | 116908.51 | 11.13% |
| 2025-08-22 | 4.83 | 4.80 | -0.06 | -1.23% | 4.75 | 4.87 | 1346464 | 64432.17 | 6.49% |
| 2025-08-21 | 4.83 | 4.86 | 0.02 | 0.41% | 4.82 | 4.93 | 1634341 | 79583.17 | 7.88% |
| 2025-08-20 | 4.76 | 4.84 | 0.04 | 0.83% | 4.71 | 4.84 | 1336890 | 64112.39 | 6.44% |
| 2025-08-19 | 4.78 | 4.80 | -0.01 | -0.21% | 4.78 | 4.85 | 1218194 | 58528.44 | 5.87% |
| 2025-08-18 | 4.81 | 4.81 | 0.01 | 0.21% | 4.76 | 4.85 | 1198167 | 57616.52 | 5.77% |
| 2025-08-15 | 4.77 | 4.80 | 0.05 | 1.05% | 4.70 | 4.84 | 1142590 | 54491.87 | 5.51% |
步步高(002251)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。
