| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 3.45 | 3.44 | 0.00 | 0.00% | 3.42 | 3.47 | 270066 | 9293.67 | 1.90% | 0.00 |
| 2025-10-24 | 3.50 | 3.44 | -0.06 | -1.71% | 3.43 | 3.52 | 318021 | 11002.90 | 2.24% | 0.00 |
| 2025-10-23 | 3.54 | 3.50 | -0.06 | -1.69% | 3.44 | 3.58 | 355671 | 12382.28 | 2.50% | 0.00 |
| 2025-10-22 | 3.52 | 3.56 | 0.04 | 1.14% | 3.51 | 3.60 | 371974 | 13237.11 | 2.62% | 0.00 |
| 2025-10-21 | 3.44 | 3.52 | 0.09 | 2.62% | 3.40 | 3.52 | 387314 | 13470.69 | 2.72% | 15.00 |
| 2025-10-20 | 3.42 | 3.43 | 0.01 | 0.29% | 3.41 | 3.47 | 281066 | 9647.89 | 1.98% | 0.00 |
| 2025-10-17 | 3.47 | 3.42 | -0.05 | -1.44% | 3.41 | 3.51 | 384107 | 13318.48 | 2.70% | 0.00 |
| 2025-10-16 | 3.46 | 3.47 | 0.00 | 0.00% | 3.43 | 3.52 | 407171 | 14158.76 | 2.86% | 0.00 |
| 2025-10-15 | 3.35 | 3.47 | 0.11 | 3.27% | 3.35 | 3.48 | 504485 | 17356.26 | 3.55% | 0.00 |
| 2025-10-14 | 3.40 | 3.36 | -0.04 | -1.18% | 3.35 | 3.45 | 312852 | 10625.00 | 2.20% | 0.00 |
| 2025-10-13 | 3.30 | 3.40 | -0.02 | -0.58% | 3.20 | 3.41 | 374182 | 12518.21 | 2.63% | 0.00 |
| 2025-10-10 | 3.42 | 3.42 | 0.00 | 0.00% | 3.37 | 3.47 | 363353 | 12471.34 | 2.55% | 0.00 |
| 2025-10-09 | 3.41 | 3.42 | 0.04 | 1.18% | 3.39 | 3.45 | 358726 | 12276.59 | 2.52% | 0.00 |
| 2025-09-30 | 3.45 | 3.38 | -0.11 | -3.15% | 3.36 | 3.48 | 534358 | 18182.55 | 3.76% | 0.00 |
| 2025-09-29 | 3.50 | 3.49 | 0.00 | 0.00% | 3.42 | 3.51 | 287307 | 9979.63 | 2.02% | 0.00 |
| 2025-09-26 | 3.51 | 3.49 | -0.05 | -1.41% | 3.46 | 3.54 | 257660 | 9027.11 | 1.81% | 0.00 |
| 2025-09-25 | 3.58 | 3.54 | -0.05 | -1.39% | 3.53 | 3.65 | 296011 | 10611.88 | 2.08% | 0.00 |
| 2025-09-24 | 3.53 | 3.59 | 0.06 | 1.70% | 3.51 | 3.59 | 282074 | 10061.49 | 1.98% | 2.00 |
| 2025-09-23 | 3.62 | 3.53 | -0.12 | -3.29% | 3.48 | 3.63 | 467089 | 16529.49 | 3.28% | 0.00 |
| 2025-09-22 | 3.70 | 3.65 | 0.00 | 0.00% | 3.61 | 3.73 | 321692 | 11777.93 | 2.26% | 0.00 |
| 2025-09-19 | 3.71 | 3.65 | -0.07 | -1.88% | 3.63 | 3.75 | 415972 | 15250.84 | 2.92% | 0.00 |
| 2025-09-18 | 3.81 | 3.72 | -0.08 | -2.11% | 3.68 | 3.85 | 577106 | 21898.01 | 4.06% | 7.00 |
| 2025-09-17 | 3.86 | 3.80 | -0.07 | -1.81% | 3.79 | 3.88 | 407527 | 15526.52 | 2.87% | 0.00 |
| 2025-09-16 | 3.84 | 3.87 | 0.03 | 0.78% | 3.78 | 3.87 | 507501 | 19469.88 | 3.57% | 103.00 |
| 2025-09-15 | 3.76 | 3.84 | 0.07 | 1.86% | 3.75 | 3.86 | 451692 | 17188.63 | 3.18% | 0.00 |
| 2025-09-12 | 3.80 | 3.77 | -0.02 | -0.53% | 3.74 | 3.82 | 391765 | 14811.10 | 2.75% | 0.00 |
| 2025-09-11 | 3.75 | 3.79 | 0.02 | 0.53% | 3.66 | 3.79 | 420602 | 15701.74 | 2.96% | 0.00 |
| 2025-09-10 | 3.78 | 3.77 | -0.02 | -0.53% | 3.76 | 3.83 | 299905 | 11360.07 | 2.11% | 48.00 |
| 2025-09-09 | 3.84 | 3.79 | -0.08 | -2.07% | 3.77 | 3.91 | 410722 | 15743.27 | 2.89% | 8.00 |
| 2025-09-08 | 3.80 | 3.87 | 0.08 | 2.11% | 3.78 | 3.88 | 424471 | 16312.54 | 2.98% | 0.00 |
| 2025-09-05 | 3.73 | 3.79 | 0.06 | 1.61% | 3.65 | 3.79 | 435213 | 16253.48 | 3.06% | 0.00 |
| 2025-09-04 | 3.75 | 3.73 | -0.01 | -0.27% | 3.67 | 3.82 | 463320 | 17408.58 | 3.26% | 0.00 |
| 2025-09-03 | 3.82 | 3.74 | -0.09 | -2.35% | 3.72 | 3.88 | 399287 | 15159.46 | 2.81% | 600.00 |
| 2025-09-02 | 3.92 | 3.83 | -0.08 | -2.05% | 3.78 | 3.92 | 502663 | 19315.21 | 3.53% | 0.00 |
| 2025-09-01 | 3.85 | 3.91 | 0.05 | 1.30% | 3.83 | 3.94 | 528102 | 20610.88 | 3.71% | 0.00 |
| 2025-08-29 | 3.89 | 3.86 | -0.04 | -1.03% | 3.85 | 3.95 | 562013 | 21830.57 | 3.95% | 84.00 |
| 2025-08-28 | 3.92 | 3.90 | -0.02 | -0.51% | 3.70 | 4.05 | 981342 | 37874.63 | 6.90% | 46.00 |
| 2025-08-27 | 4.04 | 3.92 | -0.13 | -3.21% | 3.91 | 4.08 | 729614 | 29143.79 | 5.13% | 100.00 |
| 2025-08-26 | 4.07 | 4.05 | -0.03 | -0.74% | 4.04 | 4.13 | 683299 | 27852.38 | 4.80% | 0.00 |
| 2025-08-25 | 3.98 | 4.08 | 0.08 | 2.00% | 3.98 | 4.09 | 716105 | 28981.03 | 5.03% | 215.00 |
| 2025-08-22 | 4.03 | 4.00 | -0.02 | -0.50% | 3.96 | 4.03 | 496177 | 19802.37 | 3.49% | 0.00 |
| 2025-08-21 | 4.09 | 4.02 | -0.03 | -0.74% | 4.01 | 4.11 | 535786 | 21675.73 | 3.77% | 0.00 |
| 2025-08-20 | 4.09 | 4.05 | -0.06 | -1.46% | 3.98 | 4.10 | 903752 | 36440.47 | 6.35% | 34.00 |
| 2025-08-19 | 4.10 | 4.11 | 0.03 | 0.74% | 4.06 | 4.24 | 1326499 | 55061.74 | 9.33% | 0.00 |
| 2025-08-18 | 4.01 | 4.08 | 0.06 | 1.49% | 4.01 | 4.09 | 732866 | 29746.55 | 5.15% | 0.00 |
| 2025-08-15 | 3.96 | 4.02 | 0.03 | 0.75% | 3.92 | 4.02 | 730397 | 29038.16 | 5.13% | 76.00 |
| 2025-08-14 | 4.12 | 3.99 | -0.11 | -2.68% | 3.98 | 4.19 | 970461 | 39451.85 | 6.82% | 132.00 |
| 2025-08-13 | 4.06 | 4.10 | 0.05 | 1.23% | 3.98 | 4.15 | 870280 | 35358.99 | 6.12% | 0.00 |
| 2025-08-12 | 4.14 | 4.05 | -0.12 | -2.88% | 4.03 | 4.19 | 847038 | 34549.12 | 5.96% | 60.00 |
| 2025-08-11 | 4.06 | 4.17 | 0.16 | 3.99% | 4.03 | 4.19 | 1235259 | 51065.80 | 8.68% | 83.00 |
| 2025-08-08 | 3.98 | 4.01 | 0.00 | 0.00% | 3.95 | 4.07 | 797879 | 31984.57 | 5.61% | 0.00 |
| 2025-08-07 | 4.04 | 4.01 | -0.06 | -1.47% | 3.98 | 4.10 | 916930 | 36936.16 | 6.45% | 7.00 |
| 2025-08-06 | 4.15 | 4.07 | -0.11 | -2.63% | 4.04 | 4.18 | 1413241 | 57803.70 | 9.94% | 9.00 |
| 2025-08-05 | 4.27 | 4.18 | -0.11 | -2.56% | 4.14 | 4.32 | 1388740 | 58399.39 | 9.76% | 176.00 |
| 2025-08-04 | 4.33 | 4.29 | 0.05 | 1.18% | 4.13 | 4.38 | 1700942 | 71783.73 | 11.96% | 120.00 |
| 2025-08-01 | 4.54 | 4.24 | -0.45 | -9.59% | 4.22 | 4.78 | 2683279 | 119770.47 | 18.86% | 198.00 |
| 2025-07-31 | 4.51 | 4.69 | 0.22 | 4.92% | 4.36 | 4.82 | 2928685 | 134579.39 | 20.59% | 265.00 |
| 2025-07-30 | 4.25 | 4.47 | 0.21 | 4.93% | 4.13 | 4.83 | 3134482 | 141200.03 | 22.04% | 74.00 |
| 2025-07-29 | 4.15 | 4.26 | -0.08 | -1.84% | 4.03 | 4.50 | 3116319 | 131901.38 | 21.91% | 111.00 |
| 2025-07-28 | 3.71 | 4.34 | 0.58 | 15.43% | 3.70 | 4.51 | 3612169 | 155942.23 | 25.40% | 58.00 |
| 2025-07-25 | 3.59 | 3.76 | 0.18 | 5.03% | 3.56 | 4.10 | 2465404 | 95267.45 | 17.33% | 19.00 |
| 2025-07-24 | 3.44 | 3.58 | 0.17 | 4.99% | 3.42 | 3.67 | 1076935 | 38418.82 | 7.57% | 80.00 |
| 2025-07-23 | 3.44 | 3.41 | -0.04 | -1.16% | 3.39 | 3.48 | 485032 | 16671.42 | 3.41% | 0.00 |
| 2025-07-22 | 3.49 | 3.45 | -0.05 | -1.43% | 3.43 | 3.54 | 492282 | 17091.88 | 3.46% | 0.00 |
| 2025-07-21 | 3.44 | 3.50 | 0.03 | 0.86% | 3.42 | 3.52 | 521635 | 18122.15 | 3.67% | 0.00 |
| 2025-07-18 | 3.48 | 3.47 | -0.02 | -0.57% | 3.38 | 3.49 | 537398 | 18404.52 | 3.78% | 5.00 |
| 2025-07-17 | 3.47 | 3.49 | 0.01 | 0.29% | 3.44 | 3.54 | 657235 | 22920.38 | 4.62% | 115.00 |
| 2025-07-16 | 3.34 | 3.48 | 0.12 | 3.57% | 3.34 | 3.49 | 928798 | 31865.96 | 6.53% | 0.00 |
| 2025-07-15 | 3.42 | 3.36 | -0.08 | -2.33% | 3.29 | 3.44 | 662270 | 22073.65 | 4.66% | 0.00 |
| 2025-07-14 | 3.37 | 3.44 | 0.07 | 2.08% | 3.35 | 3.48 | 718868 | 24607.68 | 5.05% | 0.00 |
| 2025-07-11 | 3.39 | 3.37 | -0.02 | -0.59% | 3.33 | 3.41 | 415307 | 13974.04 | 2.92% | 80.00 |
| 2025-07-10 | 3.31 | 3.39 | 0.08 | 2.42% | 3.29 | 3.42 | 636205 | 21451.11 | 4.47% | 5.00 |
| 2025-07-09 | 3.35 | 3.31 | -0.05 | -1.49% | 3.30 | 3.36 | 450670 | 14975.09 | 3.17% | 0.00 |
| 2025-07-08 | 3.32 | 3.36 | 0.03 | 0.90% | 3.31 | 3.47 | 676862 | 22846.16 | 4.76% | 0.00 |
| 2025-07-07 | 3.35 | 3.33 | -0.04 | -1.19% | 3.31 | 3.41 | 478838 | 16035.68 | 3.37% | 0.00 |
| 2025-07-04 | 3.40 | 3.37 | -0.02 | -0.59% | 3.34 | 3.41 | 576996 | 19448.30 | 4.06% | 0.00 |
| 2025-07-03 | 3.28 | 3.39 | 0.11 | 3.35% | 3.25 | 3.40 | 783626 | 26268.36 | 5.51% | 35.00 |
| 2025-07-02 | 3.32 | 3.28 | -0.07 | -2.09% | 3.26 | 3.37 | 752188 | 24947.30 | 5.29% | 0.00 |
| 2025-07-01 | 3.15 | 3.35 | 0.21 | 6.69% | 3.15 | 3.42 | 1183149 | 39007.48 | 8.32% | 0.00 |
| 2025-06-30 | 3.15 | 3.14 | 0.01 | 0.32% | 3.11 | 3.16 | 262447 | 8226.48 | 1.85% | 0.00 |
尔康制药(300267)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。
