| 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 | 285.00 | 294.05 | 14.05 | 5.02% | 280.08 | 302.80 | 149163 | 435666.62 | 7.71% | 5.00 |
| 2026-03-24 | 285.30 | 280.00 | -6.70 | -2.34% | 262.88 | 286.84 | 145915 | 399734.09 | 7.55% | 1.00 |
| 2026-03-23 | 267.40 | 286.70 | 13.10 | 4.79% | 265.50 | 298.00 | 208370 | 594151.69 | 10.78% | 3.00 |
| 2026-03-20 | 253.85 | 273.60 | 23.02 | 9.19% | 245.50 | 299.09 | 198965 | 538753.38 | 10.29% | 2.00 |
| 2026-03-19 | 255.31 | 250.58 | -16.42 | -6.15% | 248.76 | 258.83 | 86023 | 217399.69 | 4.45% | 1.00 |
| 2026-03-18 | 261.01 | 267.00 | 11.50 | 4.50% | 254.20 | 270.59 | 118236 | 312594.75 | 6.12% | 1.00 |
| 2026-03-17 | 257.43 | 255.50 | 4.80 | 1.91% | 254.00 | 269.88 | 103928 | 271757.09 | 5.38% | 3.00 |
| 2026-03-16 | 248.00 | 250.70 | 3.52 | 1.42% | 245.01 | 251.90 | 51337 | 127784.12 | 2.66% | 0.00 |
| 2026-03-13 | 250.06 | 247.18 | -4.12 | -1.64% | 247.10 | 256.80 | 57217 | 143663.27 | 2.96% | 0.01 |
| 2026-03-12 | 262.95 | 251.30 | -9.20 | -3.53% | 247.21 | 263.47 | 77236 | 194274.94 | 3.99% | 0.00 |
| 2026-03-11 | 265.00 | 260.50 | -5.76 | -2.16% | 258.88 | 268.79 | 75995 | 200333.08 | 3.93% | 0.00 |
| 2026-03-10 | 260.00 | 266.26 | 8.03 | 3.11% | 257.66 | 268.08 | 77124 | 203332.17 | 3.99% | 0.00 |
| 2026-03-09 | 256.31 | 258.23 | -3.29 | -1.26% | 250.00 | 260.60 | 65357 | 166930.02 | 3.38% | 0.00 |
| 2026-03-06 | 263.41 | 261.52 | -3.48 | -1.31% | 260.21 | 268.83 | 57428 | 151669.98 | 2.97% | 4.00 |
| 2026-03-05 | 266.01 | 265.00 | 3.21 | 1.23% | 258.50 | 268.85 | 60600 | 159973.20 | 3.13% | 1.00 |
| 2026-03-04 | 257.00 | 261.79 | -0.58 | -0.22% | 256.00 | 264.28 | 65155 | 169878.05 | 3.37% | 0.00 |
| 2026-03-03 | 279.28 | 262.37 | -12.95 | -4.70% | 260.00 | 281.64 | 89435 | 240421.56 | 4.63% | 0.00 |
| 2026-03-02 | 280.80 | 275.32 | -16.49 | -5.65% | 274.00 | 294.00 | 97367 | 273955.00 | 5.04% | 1.00 |
| 2026-02-27 | 276.79 | 291.81 | 13.96 | 5.02% | 275.99 | 294.80 | 123065 | 353103.69 | 6.36% | 26.00 |
| 2026-02-26 | 273.38 | 277.85 | 2.95 | 1.07% | 267.00 | 281.66 | 76012 | 209678.81 | 3.93% | 2.00 |
| 2026-02-25 | 276.14 | 274.90 | -2.13 | -0.77% | 266.03 | 278.99 | 108223 | 294543.47 | 5.60% | 2.00 |
| 2026-02-24 | 288.42 | 277.03 | -7.44 | -2.62% | 272.30 | 289.28 | 87049 | 242530.23 | 4.50% | 2.00 |
| 2026-02-13 | 303.99 | 284.47 | -25.88 | -8.34% | 284.40 | 306.02 | 134256 | 392293.16 | 6.94% | 6.00 |
| 2026-02-12 | 305.02 | 310.35 | 4.28 | 1.40% | 305.02 | 319.87 | 80883 | 252078.47 | 4.18% | 2.00 |
| 2026-02-11 | 308.00 | 306.07 | -2.04 | -0.66% | 300.00 | 314.92 | 93228 | 286822.72 | 4.82% | 0.00 |
| 2026-02-10 | 314.80 | 308.11 | -12.46 | -3.89% | 302.28 | 321.86 | 102369 | 316245.59 | 5.29% | 0.00 |
| 2026-02-09 | 317.20 | 320.57 | 18.42 | 6.10% | 302.47 | 340.00 | 153469 | 494069.09 | 7.94% | 2.00 |
| 2026-02-06 | 288.59 | 302.15 | 7.94 | 2.70% | 285.57 | 311.80 | 154443 | 463738.16 | 7.99% | 6.00 |
| 2026-02-05 | 302.00 | 294.21 | -34.39 | -10.47% | 287.00 | 313.99 | 170396 | 507529.72 | 8.81% | 3.00 |
| 2026-02-04 | 337.00 | 328.60 | -6.40 | -1.91% | 316.00 | 343.99 | 178348 | 586560.81 | 9.22% | 5.00 |
| 2026-02-03 | 322.00 | 335.00 | 30.80 | 10.12% | 320.15 | 343.93 | 171417 | 571225.12 | 8.87% | 0.00 |
| 2026-02-02 | 320.10 | 304.20 | -6.32 | -2.04% | 304.10 | 329.78 | 141867 | 444748.81 | 7.34% | 2.00 |
| 2026-01-30 | 326.01 | 310.52 | -15.21 | -4.67% | 301.00 | 330.38 | 152087 | 472857.81 | 7.87% | 15.00 |
| 2026-01-29 | 339.91 | 325.73 | -16.49 | -4.82% | 325.00 | 348.00 | 152922 | 511894.16 | 7.91% | 12.00 |
| 2026-01-28 | 343.00 | 342.22 | -20.28 | -5.59% | 328.90 | 356.00 | 146005 | 497624.16 | 7.55% | 8.00 |
| 2026-01-27 | 329.01 | 362.50 | 20.39 | 5.96% | 329.01 | 372.50 | 198973 | 695863.62 | 10.29% | 8.00 |
| 2026-01-26 | 354.92 | 342.11 | 17.75 | 5.47% | 336.00 | 373.00 | 275167 | 969244.69 | 14.23% | 28.00 |
| 2026-01-23 | 300.04 | 324.36 | 54.06 | 20.00% | 300.04 | 324.36 | 82374 | 260218.86 | 4.26% | 0.00 |
| 2026-01-22 | 247.00 | 270.30 | 23.70 | 9.61% | 246.67 | 273.60 | 143013 | 377113.84 | 7.40% | 2.20 |
| 2026-01-21 | 248.56 | 246.60 | -6.39 | -2.53% | 245.28 | 264.63 | 103649 | 260544.72 | 5.36% | 4.00 |
| 2026-01-20 | 259.00 | 252.99 | -4.61 | -1.79% | 245.19 | 271.51 | 138608 | 353017.81 | 7.17% | 0.00 |
| 2026-01-19 | 238.00 | 257.60 | 19.60 | 8.24% | 235.55 | 266.66 | 180889 | 460374.44 | 9.36% | 3.00 |
| 2026-01-16 | 228.00 | 238.00 | 17.22 | 7.80% | 221.13 | 239.00 | 145241 | 338511.34 | 7.51% | 5.00 |
| 2026-01-15 | 218.02 | 220.78 | -3.89 | -1.73% | 217.78 | 227.61 | 93621 | 207076.73 | 4.84% | 3.00 |
| 2026-01-14 | 225.48 | 224.67 | 1.34 | 0.60% | 217.00 | 238.44 | 143217 | 325170.84 | 7.41% | 4.00 |
| 2026-01-13 | 222.06 | 223.33 | -10.40 | -4.45% | 218.86 | 239.88 | 177911 | 405085.94 | 9.20% | 1.00 |
| 2026-01-12 | 220.57 | 233.73 | 27.58 | 13.38% | 220.57 | 239.56 | 180914 | 421380.44 | 9.36% | 1.00 |
| 2026-01-09 | 215.22 | 206.15 | -6.65 | -3.13% | 198.88 | 231.99 | 252589 | 542289.25 | 13.06% | 18.00 |
| 2026-01-08 | 180.00 | 212.80 | 28.80 | 15.65% | 179.02 | 219.84 | 242336 | 479225.28 | 12.53% | 1.00 |
| 2026-01-07 | 185.09 | 184.00 | -2.66 | -1.43% | 180.28 | 188.56 | 143247 | 262908.59 | 7.41% | 2.00 |
| 2026-01-06 | 190.20 | 186.66 | -7.37 | -3.80% | 183.60 | 192.90 | 153960 | 288820.19 | 7.96% | 2.00 |
| 2026-01-05 | 205.00 | 194.03 | -11.96 | -5.81% | 190.19 | 207.07 | 160989 | 316226.69 | 8.33% | 15.00 |
| 2025-12-31 | 192.00 | 205.99 | 13.89 | 7.23% | 192.00 | 209.00 | 174314 | 350562.75 | 9.02% | 2.00 |
| 2025-12-30 | 205.42 | 192.10 | -13.22 | -6.44% | 191.00 | 207.03 | 146643 | 288598.31 | 7.58% | 2.00 |
| 2025-12-29 | 183.42 | 205.32 | 34.22 | 20.00% | 183.42 | 205.32 | 199948 | 395440.53 | 10.34% | 0.00 |
| 2025-12-26 | 174.90 | 171.10 | -3.86 | -2.21% | 168.18 | 179.65 | 95475 | 165266.41 | 4.94% | 0.00 |
| 2025-12-25 | 167.09 | 174.96 | 7.87 | 4.71% | 167.00 | 181.88 | 105750 | 185390.58 | 5.47% | 0.00 |
| 2025-12-24 | 157.90 | 167.09 | 6.75 | 4.21% | 156.39 | 170.68 | 112391 | 184069.92 | 5.81% | 0.00 |
| 2025-12-23 | 161.35 | 160.34 | -0.68 | -0.42% | 158.01 | 164.22 | 72676 | 116586.57 | 3.76% | 2.00 |
| 2025-12-22 | 155.58 | 161.02 | 7.14 | 4.64% | 155.58 | 165.63 | 110016 | 178457.11 | 5.69% | 0.00 |
| 2025-12-19 | 159.00 | 153.88 | -2.47 | -1.58% | 152.20 | 160.37 | 81274 | 125405.53 | 4.20% | 2.00 |
| 2025-12-18 | 152.19 | 156.35 | -1.38 | -0.87% | 152.19 | 160.71 | 98589 | 155095.05 | 5.10% | 2.00 |
| 2025-12-17 | 157.78 | 157.73 | 0.13 | 0.08% | 154.63 | 159.99 | 95074 | 149393.31 | 4.92% | 1.00 |
| 2025-12-16 | 161.58 | 157.60 | -4.46 | -2.75% | 154.23 | 167.00 | 131547 | 209155.45 | 6.80% | 0.00 |
| 2025-12-15 | 175.00 | 162.06 | -20.73 | -11.34% | 162.00 | 176.62 | 178236 | 295695.50 | 9.22% | 5.00 |
| 2025-12-12 | 175.10 | 182.79 | 1.69 | 0.93% | 170.00 | 182.88 | 171950 | 301658.28 | 8.89% | 26.00 |
| 2025-12-11 | 163.71 | 181.10 | 20.58 | 12.82% | 161.01 | 187.00 | 178859 | 316706.97 | 9.25% | 13.00 |
| 2025-12-10 | 151.52 | 160.52 | 11.44 | 7.67% | 149.10 | 164.80 | 168646 | 263470.69 | 8.72% | 8.00 |
| 2025-12-09 | 146.72 | 149.08 | 2.22 | 1.51% | 140.01 | 150.69 | 161041 | 234770.16 | 8.33% | 0.00 |
| 2025-12-08 | 133.89 | 146.86 | 21.84 | 17.47% | 133.85 | 150.02 | 247434 | 357066.12 | 12.80% | 2.00 |
| 2025-12-05 | 122.18 | 125.02 | 3.66 | 3.02% | 118.54 | 129.88 | 130752 | 163711.11 | 6.76% | 0.00 |
| 2025-12-04 | 116.63 | 121.36 | 3.56 | 3.02% | 116.63 | 122.24 | 100841 | 121014.68 | 5.22% | 0.00 |
| 2025-12-03 | 119.47 | 117.80 | -1.70 | -1.42% | 116.20 | 124.20 | 101514 | 121406.14 | 5.25% | 0.00 |
| 2025-12-02 | 114.03 | 119.50 | 5.25 | 4.60% | 113.08 | 122.00 | 111925 | 133215.97 | 5.79% | 40.00 |
| 2025-12-01 | 119.00 | 114.25 | -5.64 | -4.70% | 109.20 | 119.00 | 131628 | 148566.31 | 6.81% | 18.00 |
| 2025-11-28 | 112.16 | 119.89 | 6.72 | 5.94% | 111.97 | 126.00 | 211345 | 254566.25 | 10.93% | 0.00 |
| 2025-11-27 | 114.43 | 113.17 | 7.17 | 6.76% | 107.09 | 118.78 | 156449 | 177315.19 | 8.09% | 0.00 |
| 2025-11-26 | 94.21 | 106.00 | 11.99 | 12.75% | 94.21 | 108.87 | 138166 | 141954.52 | 7.15% | 1.00 |
| 2025-11-25 | 94.95 | 94.01 | 0.00 | 0.00% | 93.80 | 96.61 | 54800 | 52074.98 | 2.83% | 3.00 |
| 2025-11-24 | 96.10 | 94.01 | -2.49 | -2.58% | 93.00 | 96.80 | 46302 | 43636.23 | 2.39% | 0.00 |
迈为股份(300751)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。
