| 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 | 73.60 | 67.65 | -8.83 | -11.55% | 66.45 | 73.73 | 247285 | 171745.59 | 20.21% | 7.00 |
| 2026-02-03 | 76.24 | 76.48 | 1.43 | 1.91% | 71.55 | 78.50 | 291258 | 217991.17 | 23.81% | 3.00 |
| 2026-02-02 | 75.50 | 75.05 | 0.55 | 0.74% | 71.80 | 81.94 | 293815 | 226715.06 | 24.02% | 4.00 |
| 2026-01-30 | 70.31 | 74.50 | 2.31 | 3.20% | 68.00 | 76.50 | 299828 | 219320.17 | 24.51% | 5.00 |
| 2026-01-29 | 64.11 | 72.19 | 5.47 | 8.20% | 64.11 | 78.00 | 348638 | 254052.36 | 28.50% | 8.00 |
| 2026-01-28 | 65.79 | 66.72 | -1.79 | -2.61% | 65.00 | 72.18 | 285613 | 194933.42 | 23.35% | 11.00 |
| 2026-01-27 | 64.50 | 68.51 | 7.19 | 11.73% | 63.40 | 70.04 | 315781 | 209539.77 | 25.81% | 9.00 |
| 2026-01-26 | 65.89 | 61.32 | -3.34 | -5.17% | 59.96 | 65.90 | 176908 | 109766.31 | 14.46% | 3.00 |
| 2026-01-23 | 62.00 | 64.66 | 3.36 | 5.48% | 60.01 | 66.37 | 276581 | 175698.28 | 22.61% | 2.00 |
| 2026-01-22 | 59.86 | 61.30 | 1.64 | 2.75% | 58.60 | 61.65 | 155600 | 94161.25 | 12.72% | 3.00 |
| 2026-01-21 | 60.00 | 59.66 | -2.27 | -3.67% | 58.33 | 62.90 | 179529 | 108276.17 | 14.68% | 1.00 |
| 2026-01-20 | 66.39 | 61.93 | -1.78 | -2.79% | 59.58 | 66.82 | 248572 | 156993.73 | 20.32% | 6.00 |
| 2026-01-19 | 61.82 | 63.71 | 0.85 | 1.35% | 60.76 | 65.99 | 201364 | 128718.08 | 16.46% | 2.00 |
| 2026-01-16 | 63.58 | 62.86 | -4.25 | -6.33% | 58.03 | 65.00 | 308539 | 189820.31 | 25.22% | 8.00 |
| 2026-01-15 | 73.00 | 67.11 | -16.78 | -20.00% | 67.11 | 76.89 | 279178 | 194422.22 | 22.82% | 10.00 |
| 2026-01-14 | 72.31 | 83.89 | 13.98 | 20.00% | 72.31 | 83.89 | 436832 | 355079.62 | 35.71% | 0.00 |
| 2026-01-13 | 71.00 | 69.91 | 7.27 | 11.61% | 65.98 | 75.17 | 533934 | 385143.50 | 43.65% | 13.00 |
| 2026-01-12 | 58.82 | 62.64 | 10.44 | 20.00% | 57.07 | 62.64 | 293011 | 175985.72 | 23.95% | 0.00 |
| 2026-01-09 | 46.18 | 52.20 | 5.65 | 12.14% | 45.80 | 54.58 | 411328 | 206046.16 | 33.62% | 15.00 |
| 2026-01-08 | 44.31 | 46.55 | 1.51 | 3.35% | 43.32 | 47.47 | 297017 | 135869.77 | 24.28% | 11.00 |
| 2026-01-07 | 43.80 | 45.04 | 0.68 | 1.53% | 43.65 | 46.00 | 240964 | 108125.22 | 19.70% | 0.00 |
| 2026-01-06 | 44.50 | 44.36 | -1.46 | -3.19% | 43.65 | 44.66 | 238124 | 105159.93 | 19.47% | 0.00 |
| 2026-01-05 | 43.01 | 45.82 | 2.00 | 4.56% | 42.50 | 47.95 | 363926 | 163491.36 | 29.75% | 22.00 |
| 2025-12-31 | 41.08 | 43.82 | 2.86 | 6.98% | 40.77 | 46.99 | 361017 | 156414.97 | 29.51% | 3.00 |
| 2025-12-30 | 39.63 | 40.96 | 1.75 | 4.46% | 39.63 | 41.23 | 233251 | 94588.80 | 19.07% | 28.00 |
| 2025-12-29 | 39.60 | 39.21 | -0.23 | -0.58% | 39.10 | 39.93 | 77209 | 30499.11 | 6.31% | 0.00 |
| 2025-12-26 | 39.70 | 39.44 | -0.37 | -0.93% | 38.87 | 39.88 | 102301 | 40387.11 | 8.36% | 3.00 |
| 2025-12-25 | 38.91 | 39.81 | 0.87 | 2.23% | 38.73 | 40.10 | 128821 | 51227.97 | 10.53% | 0.00 |
| 2025-12-24 | 38.68 | 38.94 | 0.11 | 0.28% | 38.36 | 39.13 | 70100 | 27216.03 | 5.73% | 0.00 |
| 2025-12-23 | 39.49 | 38.83 | -0.65 | -1.65% | 38.58 | 39.50 | 94366 | 36761.12 | 7.71% | 4.00 |
| 2025-12-22 | 39.19 | 39.48 | 0.21 | 0.53% | 39.06 | 39.75 | 90333 | 35586.01 | 7.38% | 10.00 |
| 2025-12-19 | 39.99 | 39.27 | -0.90 | -2.24% | 39.03 | 40.05 | 145582 | 57468.93 | 11.90% | 11.00 |
| 2025-12-18 | 39.07 | 40.17 | 0.68 | 1.72% | 38.88 | 40.85 | 151464 | 60380.95 | 12.38% | 7.00 |
| 2025-12-17 | 38.70 | 39.49 | 0.79 | 2.04% | 38.33 | 39.53 | 106991 | 41791.80 | 8.75% | 2.00 |
| 2025-12-16 | 39.85 | 38.70 | -1.39 | -3.47% | 38.60 | 40.46 | 126707 | 49893.68 | 10.36% | 18.00 |
| 2025-12-15 | 39.98 | 40.09 | 0.12 | 0.30% | 39.10 | 40.44 | 107178 | 42779.19 | 8.76% | 4.00 |
| 2025-12-12 | 40.18 | 39.97 | -0.21 | -0.52% | 39.83 | 40.58 | 98444 | 39482.73 | 8.05% | 12.00 |
| 2025-12-11 | 41.44 | 40.18 | -1.27 | -3.06% | 40.01 | 41.44 | 164723 | 66852.95 | 13.47% | 0.00 |
| 2025-12-10 | 41.23 | 41.45 | 0.23 | 0.56% | 41.02 | 42.26 | 163982 | 68151.72 | 13.40% | 0.00 |
| 2025-12-09 | 42.31 | 41.22 | -1.50 | -3.51% | 40.91 | 42.73 | 182058 | 75777.88 | 14.88% | 0.00 |
| 2025-12-08 | 41.20 | 42.72 | 1.37 | 3.31% | 41.06 | 42.98 | 205898 | 87273.79 | 16.83% | 26.00 |
| 2025-12-05 | 41.39 | 41.35 | 0.13 | 0.32% | 40.63 | 42.00 | 151822 | 62878.06 | 12.41% | 7.00 |
| 2025-12-04 | 41.85 | 41.22 | -1.08 | -2.55% | 41.20 | 42.38 | 128052 | 53189.16 | 10.47% | 8.00 |
| 2025-12-03 | 43.86 | 42.30 | -1.36 | -3.11% | 42.01 | 43.98 | 175280 | 74887.63 | 14.33% | 4.00 |
| 2025-12-02 | 44.65 | 43.66 | -0.42 | -0.95% | 43.44 | 44.85 | 243307 | 107139.29 | 19.89% | 0.00 |
| 2025-12-01 | 45.39 | 44.08 | -1.87 | -4.07% | 43.42 | 45.71 | 254341 | 112392.30 | 20.79% | 12.00 |
| 2025-11-28 | 46.87 | 45.95 | -1.01 | -2.15% | 45.49 | 48.05 | 299329 | 139087.11 | 24.47% | 1.00 |
| 2025-11-27 | 49.00 | 46.96 | -2.04 | -4.16% | 46.80 | 49.98 | 315591 | 152272.95 | 25.80% | 7.00 |
| 2025-11-26 | 50.94 | 49.00 | -2.20 | -4.30% | 48.38 | 53.30 | 457582 | 230980.89 | 37.40% | 6.00 |
| 2025-11-25 | 45.80 | 51.20 | 4.20 | 8.94% | 45.66 | 54.88 | 535488 | 267966.19 | 43.77% | 32.00 |
| 2025-11-24 | 45.00 | 47.00 | 3.90 | 9.05% | 41.52 | 49.98 | 522608 | 240708.22 | 42.72% | 19.00 |
| 2025-11-21 | 41.51 | 43.10 | 0.37 | 0.87% | 40.60 | 44.59 | 430654 | 183514.64 | 35.20% | 2.00 |
| 2025-11-20 | 43.51 | 42.73 | -2.02 | -4.51% | 41.52 | 44.70 | 296580 | 128262.38 | 24.24% | 62.00 |
| 2025-11-19 | 44.90 | 44.75 | -1.57 | -3.39% | 43.00 | 45.83 | 435309 | 193849.73 | 35.58% | 102.00 |
| 2025-11-18 | 41.04 | 46.32 | 5.83 | 14.40% | 39.63 | 48.59 | 627089 | 284177.91 | 51.26% | 1.00 |
| 2025-11-17 | 37.57 | 40.49 | 1.69 | 4.36% | 37.31 | 41.80 | 377932 | 150216.95 | 30.89% | 16.00 |
| 2025-11-14 | 39.22 | 38.80 | -1.64 | -4.06% | 38.76 | 42.45 | 452474 | 183825.73 | 36.99% | 1.00 |
| 2025-11-13 | 33.76 | 40.44 | 6.74 | 20.00% | 33.22 | 40.44 | 266700 | 99287.15 | 21.80% | 51.00 |
| 2025-11-12 | 34.05 | 33.70 | -0.50 | -1.46% | 33.33 | 34.15 | 50218 | 16920.03 | 4.10% | 0.00 |
| 2025-11-11 | 34.71 | 34.20 | -0.88 | -2.51% | 33.70 | 35.08 | 82997 | 28303.65 | 6.78% | 0.00 |
| 2025-11-10 | 33.60 | 35.08 | 1.72 | 5.16% | 33.50 | 35.50 | 108642 | 37714.18 | 8.88% | 0.00 |
| 2025-11-07 | 34.32 | 33.36 | -1.25 | -3.61% | 33.30 | 34.38 | 77952 | 26240.32 | 6.37% | 0.00 |
| 2025-11-06 | 34.91 | 34.61 | -0.30 | -0.86% | 34.22 | 35.20 | 52094 | 18011.24 | 4.26% | 0.00 |
| 2025-11-05 | 34.60 | 34.91 | -0.29 | -0.82% | 34.50 | 35.12 | 49988 | 17415.54 | 4.09% | 0.00 |
| 2025-11-04 | 35.24 | 35.20 | -0.45 | -1.26% | 34.65 | 35.35 | 64983 | 22705.87 | 5.31% | 0.00 |
| 2025-11-03 | 35.78 | 35.65 | 0.10 | 0.28% | 35.08 | 36.24 | 107056 | 38149.89 | 8.75% | 9.00 |
| 2025-10-31 | 33.94 | 35.55 | 1.61 | 4.74% | 33.94 | 35.97 | 174541 | 61563.57 | 14.27% | 1.00 |
| 2025-10-30 | 34.00 | 33.94 | -0.62 | -1.79% | 33.88 | 34.56 | 85996 | 29382.58 | 7.03% | 0.00 |
| 2025-10-29 | 33.77 | 34.56 | 0.78 | 2.31% | 33.33 | 34.77 | 94744 | 32283.00 | 7.74% | 10.00 |
| 2025-10-28 | 33.56 | 33.78 | -0.14 | -0.41% | 33.21 | 34.04 | 77479 | 26097.32 | 6.33% | 1.00 |
| 2025-10-27 | 33.11 | 33.92 | 1.03 | 3.13% | 33.09 | 34.29 | 112210 | 37784.21 | 9.17% | 0.00 |
| 2025-10-24 | 32.92 | 32.89 | 0.00 | 0.00% | 32.81 | 33.49 | 64773 | 21392.95 | 5.29% | 0.00 |
| 2025-10-23 | 32.51 | 32.89 | -0.03 | -0.09% | 31.88 | 33.06 | 65689 | 21272.26 | 5.37% | 0.00 |
| 2025-10-22 | 33.98 | 32.92 | -0.68 | -2.02% | 32.70 | 34.00 | 102537 | 34013.74 | 8.38% | 3.00 |
| 2025-10-21 | 33.27 | 33.60 | 0.60 | 1.82% | 32.72 | 33.72 | 63605 | 21162.64 | 5.20% | 0.00 |
| 2025-10-20 | 33.20 | 33.00 | 0.29 | 0.89% | 32.65 | 33.48 | 45622 | 15091.50 | 3.73% | 0.00 |
| 2025-10-17 | 34.08 | 32.71 | -1.36 | -3.99% | 32.63 | 34.30 | 66043 | 22009.45 | 5.40% | 0.00 |
| 2025-10-16 | 34.40 | 34.07 | -0.65 | -1.87% | 33.85 | 34.58 | 55565 | 18983.73 | 4.54% | 0.00 |
| 2025-10-15 | 34.14 | 34.72 | 0.92 | 2.72% | 33.57 | 34.83 | 76458 | 26322.96 | 6.25% | 3.00 |
| 2025-10-14 | 35.80 | 33.80 | -1.68 | -4.74% | 33.70 | 35.97 | 122917 | 42490.86 | 10.05% | 0.00 |
值得买(300785)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。
