| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-15 | 388.00 | 379.90 | 1.90 | 0.50% | 379.90 | 406.66 | 26302 | 103430.55 | 15.66% | 0.00 |
| 2025-12-12 | 353.55 | 378.00 | 22.00 | 6.18% | 352.44 | 382.00 | 18119 | 66918.98 | 10.79% | 2.00 |
| 2025-12-11 | 366.99 | 356.00 | -7.90 | -2.17% | 355.10 | 366.99 | 6901 | 24783.08 | 4.11% | 0.00 |
| 2025-12-10 | 360.40 | 363.90 | 3.53 | 0.98% | 354.04 | 366.47 | 9009 | 32460.35 | 5.36% | 0.00 |
| 2025-12-09 | 352.37 | 360.37 | 5.57 | 1.57% | 351.00 | 368.00 | 10452 | 37775.11 | 6.22% | 0.00 |
| 2025-12-08 | 348.00 | 354.80 | 7.03 | 2.02% | 346.01 | 358.75 | 8431 | 29796.20 | 5.02% | 0.00 |
| 2025-12-05 | 331.00 | 347.77 | 16.47 | 4.97% | 322.20 | 349.00 | 14045 | 47627.46 | 8.36% | 0.00 |
| 2025-12-04 | 333.18 | 331.30 | -4.19 | -1.25% | 329.00 | 337.38 | 7816 | 25992.96 | 4.65% | 6.00 |
| 2025-12-03 | 343.55 | 335.49 | -9.83 | -2.85% | 332.86 | 345.96 | 7007 | 23683.88 | 4.17% | 0.00 |
| 2025-12-02 | 353.00 | 345.32 | -10.18 | -2.86% | 345.00 | 354.00 | 6447 | 22426.37 | 3.84% | 0.00 |
| 2025-12-01 | 349.50 | 355.50 | 9.56 | 2.76% | 342.03 | 358.00 | 11856 | 41818.73 | 7.06% | 0.00 |
| 2025-11-28 | 340.02 | 345.94 | 5.61 | 1.65% | 337.28 | 349.00 | 5632 | 19371.35 | 3.35% | 0.00 |
| 2025-11-27 | 347.09 | 340.33 | -4.94 | -1.43% | 340.30 | 351.95 | 6356 | 22023.99 | 3.78% | 0.00 |
| 2025-11-26 | 343.00 | 345.27 | -1.78 | -0.51% | 338.18 | 348.68 | 6222 | 21479.95 | 3.70% | 0.00 |
| 2025-11-25 | 339.00 | 347.05 | 10.50 | 3.12% | 337.16 | 355.86 | 10744 | 37559.44 | 6.40% | 0.00 |
| 2025-11-24 | 330.44 | 336.55 | 6.22 | 1.88% | 330.44 | 339.37 | 5872 | 19706.05 | 3.50% | 0.00 |
| 2025-11-21 | 333.37 | 330.33 | -14.67 | -4.25% | 330.20 | 339.43 | 7491 | 25073.15 | 4.46% | 0.00 |
| 2025-11-20 | 354.00 | 345.00 | -9.21 | -2.60% | 343.32 | 356.00 | 8261 | 28813.94 | 4.92% | 0.00 |
| 2025-11-19 | 362.60 | 354.21 | 3.92 | 1.12% | 353.56 | 365.00 | 11609 | 41650.96 | 6.91% | 0.00 |
| 2025-11-18 | 342.00 | 350.29 | 9.68 | 2.84% | 338.60 | 359.98 | 10864 | 38243.38 | 6.47% | 0.00 |
| 2025-11-17 | 343.37 | 340.61 | -2.76 | -0.80% | 337.19 | 350.88 | 6524 | 22333.56 | 3.88% | 0.00 |
| 2025-11-14 | 351.50 | 343.37 | -11.85 | -3.34% | 343.37 | 353.99 | 7334 | 25446.16 | 4.37% | 0.00 |
| 2025-11-13 | 351.20 | 355.22 | 4.02 | 1.14% | 348.18 | 357.89 | 6678 | 23581.39 | 3.98% | 0.00 |
| 2025-11-12 | 351.13 | 351.20 | -0.81 | -0.23% | 345.14 | 362.88 | 7249 | 25616.51 | 4.32% | 0.00 |
| 2025-11-11 | 360.00 | 352.01 | -5.81 | -1.62% | 351.09 | 364.47 | 6126 | 21810.07 | 3.65% | 0.00 |
| 2025-11-10 | 360.00 | 357.82 | -3.20 | -0.89% | 351.01 | 365.00 | 7111 | 25410.55 | 4.23% | 2.00 |
| 2025-11-07 | 355.00 | 361.02 | 0.41 | 0.11% | 350.35 | 369.20 | 7888 | 28393.18 | 4.70% | 0.00 |
| 2025-11-06 | 352.01 | 360.61 | 8.62 | 2.45% | 352.00 | 363.67 | 7931 | 28527.88 | 4.72% | 0.00 |
| 2025-11-05 | 349.90 | 351.99 | -1.16 | -0.33% | 345.02 | 353.80 | 5384 | 18840.81 | 3.20% | 0.00 |
| 2025-11-04 | 364.00 | 353.15 | -10.85 | -2.98% | 350.50 | 366.50 | 5819 | 20716.95 | 3.46% | 0.00 |
| 2025-11-03 | 365.51 | 364.00 | -3.02 | -0.82% | 350.10 | 371.74 | 9158 | 32746.92 | 5.45% | 0.00 |
| 2025-10-31 | 376.56 | 367.02 | -8.59 | -2.29% | 365.01 | 377.00 | 6908 | 25519.05 | 4.11% | 0.00 |
| 2025-10-30 | 383.50 | 375.61 | -10.72 | -2.77% | 373.66 | 387.00 | 9548 | 36235.73 | 5.68% | 0.00 |
| 2025-10-29 | 374.00 | 386.33 | 11.20 | 2.99% | 372.13 | 387.53 | 10669 | 40658.49 | 6.35% | 0.00 |
| 2025-10-28 | 378.90 | 375.13 | -4.74 | -1.25% | 372.80 | 384.60 | 9118 | 34500.77 | 5.43% | 0.00 |
| 2025-10-27 | 385.20 | 379.87 | 0.87 | 0.23% | 379.00 | 395.98 | 12777 | 49312.79 | 7.61% | 0.00 |
| 2025-10-24 | 370.29 | 379.00 | 12.00 | 3.27% | 368.33 | 379.85 | 8994 | 33773.27 | 5.35% | 0.00 |
| 2025-10-23 | 368.27 | 367.00 | -4.00 | -1.08% | 360.27 | 369.73 | 5954 | 21667.09 | 3.54% | 0.00 |
| 2025-10-22 | 371.91 | 371.00 | -0.91 | -0.24% | 365.23 | 378.00 | 9106 | 33903.55 | 5.42% | 0.00 |
| 2025-10-21 | 363.00 | 371.91 | 11.03 | 3.06% | 360.16 | 372.70 | 7981 | 29327.10 | 4.75% | 2.00 |
| 2025-10-20 | 367.64 | 360.88 | 2.52 | 0.70% | 356.10 | 367.98 | 7025 | 25440.75 | 4.18% | 0.00 |
| 2025-10-17 | 370.00 | 358.36 | -10.67 | -2.89% | 358.25 | 373.88 | 7885 | 28834.92 | 4.69% | 0.00 |
| 2025-10-16 | 394.18 | 369.03 | -25.15 | -6.38% | 366.20 | 396.98 | 16024 | 60836.61 | 9.54% | 0.00 |
| 2025-10-15 | 398.90 | 394.18 | -5.84 | -1.46% | 387.00 | 406.00 | 8370 | 33063.78 | 4.98% | 0.00 |
| 2025-10-14 | 428.95 | 400.02 | -28.89 | -6.74% | 400.00 | 428.95 | 12505 | 51391.20 | 7.44% | 0.00 |
| 2025-10-13 | 393.16 | 428.91 | 15.92 | 3.85% | 393.16 | 438.00 | 16184 | 68515.04 | 9.63% | 0.00 |
| 2025-10-10 | 414.66 | 412.99 | -6.91 | -1.65% | 391.00 | 432.80 | 16030 | 65166.59 | 9.54% | 0.00 |
| 2025-10-09 | 432.10 | 419.90 | -19.10 | -4.35% | 415.00 | 438.00 | 15022 | 63388.18 | 8.94% | 0.00 |
| 2025-09-30 | 424.80 | 439.00 | 14.20 | 3.34% | 422.82 | 442.58 | 11606 | 50675.25 | 6.91% | 0.00 |
| 2025-09-29 | 416.00 | 424.80 | 4.90 | 1.17% | 415.58 | 432.00 | 10477 | 44292.26 | 6.24% | 0.00 |
| 2025-09-26 | 436.08 | 419.90 | -25.60 | -5.75% | 418.60 | 444.20 | 15791 | 67888.16 | 9.40% | 0.00 |
| 2025-09-25 | 460.01 | 445.50 | -22.76 | -4.86% | 442.00 | 466.00 | 20118 | 90860.63 | 11.97% | 0.00 |
| 2025-09-24 | 445.00 | 468.26 | 16.26 | 3.60% | 430.50 | 490.09 | 26343 | 122835.77 | 15.68% | 0.00 |
| 2025-09-23 | 444.01 | 452.00 | -1.00 | -0.22% | 415.00 | 452.99 | 20470 | 88263.38 | 12.18% | 0.00 |
| 2025-09-22 | 450.00 | 453.00 | -6.97 | -1.52% | 437.00 | 456.60 | 16180 | 71707.28 | 9.63% | 0.00 |
| 2025-09-19 | 438.72 | 460.10 | 17.40 | 3.93% | 430.20 | 490.00 | 24844 | 115392.77 | 14.79% | 0.00 |
| 2025-09-18 | 435.00 | 442.70 | 9.44 | 2.18% | 430.10 | 459.00 | 21487 | 95641.41 | 12.79% | 0.00 |
| 2025-09-17 | 432.22 | 433.26 | 26.82 | 6.60% | 426.00 | 454.80 | 21334 | 93867.83 | 12.70% | 0.00 |
| 2025-09-16 | 420.43 | 406.44 | -16.14 | -3.82% | 400.00 | 420.43 | 12364 | 50460.34 | 7.36% | 0.00 |
| 2025-09-15 | 415.00 | 422.58 | 14.28 | 3.50% | 405.00 | 428.00 | 11826 | 49522.33 | 7.04% | 0.00 |
| 2025-09-12 | 407.95 | 408.30 | -2.33 | -0.57% | 403.03 | 423.77 | 12179 | 50448.60 | 7.25% | 0.00 |
| 2025-09-11 | 398.65 | 410.63 | 15.38 | 3.89% | 385.01 | 415.67 | 13141 | 53244.33 | 7.82% | 0.03 |
| 2025-09-10 | 392.23 | 395.25 | 3.63 | 0.93% | 389.67 | 403.53 | 11055 | 43967.09 | 6.58% | 2.61 |
| 2025-09-09 | 390.02 | 391.62 | -2.93 | -0.74% | 384.00 | 402.00 | 8820 | 34595.21 | 5.25% | 0.00 |
| 2025-09-08 | 389.00 | 394.55 | -1.60 | -0.40% | 383.00 | 402.12 | 10874 | 42554.18 | 6.47% | 0.00 |
| 2025-09-05 | 395.02 | 396.15 | 2.85 | 0.72% | 376.05 | 398.80 | 12712 | 49580.54 | 7.57% | 0.00 |
| 2025-09-04 | 420.00 | 393.30 | -28.72 | -6.81% | 380.07 | 429.02 | 18703 | 74259.42 | 11.13% | 0.00 |
| 2025-09-03 | 420.04 | 422.02 | 3.00 | 0.72% | 418.01 | 437.40 | 12051 | 51514.70 | 7.17% | 0.00 |
| 2025-09-02 | 444.84 | 419.02 | -33.97 | -7.50% | 413.50 | 458.80 | 12841 | 55864.69 | 7.64% | 0.00 |
| 2025-09-01 | 454.00 | 452.99 | 2.46 | 0.55% | 426.50 | 456.06 | 11993 | 53440.09 | 7.14% | 0.00 |
| 2025-08-29 | 461.80 | 450.53 | -24.81 | -5.22% | 441.00 | 467.83 | 17325 | 78302.84 | 10.31% | 0.00 |
| 2025-08-28 | 410.01 | 475.34 | 57.33 | 13.71% | 410.01 | 481.00 | 21802 | 97954.29 | 12.98% | 0.00 |
| 2025-08-27 | 425.00 | 418.01 | -8.99 | -2.11% | 415.51 | 447.22 | 14947 | 64016.64 | 8.90% | 0.00 |
| 2025-08-26 | 442.00 | 427.00 | -24.02 | -5.33% | 420.10 | 446.00 | 13354 | 57842.80 | 7.95% | 0.00 |
| 2025-08-25 | 439.10 | 451.02 | 13.02 | 2.97% | 426.94 | 465.00 | 15500 | 68588.52 | 9.23% | 0.00 |
| 2025-08-22 | 404.93 | 438.00 | 32.48 | 8.01% | 398.18 | 448.88 | 14757 | 62508.06 | 8.78% | 0.00 |
| 2025-08-21 | 410.00 | 405.52 | -8.19 | -1.98% | 399.98 | 423.70 | 12941 | 52981.95 | 7.70% | 0.00 |
| 2025-08-20 | 370.88 | 413.71 | 36.44 | 9.66% | 363.00 | 433.33 | 17628 | 70029.51 | 10.49% | 4.19 |
| 2025-08-19 | 384.00 | 377.27 | -8.13 | -2.11% | 369.43 | 395.00 | 13862 | 52708.24 | 8.25% | 0.00 |
| 2025-08-18 | 358.80 | 385.40 | 31.96 | 9.04% | 349.00 | 390.00 | 18473 | 68199.64 | 11.00% | 0.00 |
茂莱光学(688502)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。
