| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 3.30 | 3.32 | 0.04 | 1.22% | 3.29 | 3.33 | 202641 | 6705.18 | 1.05% |
| 2026-02-02 | 3.35 | 3.28 | -0.08 | -2.38% | 3.27 | 3.38 | 337096 | 11230.44 | 1.75% |
| 2026-01-30 | 3.36 | 3.36 | -0.02 | -0.59% | 3.32 | 3.40 | 362077 | 12160.94 | 1.88% |
| 2026-01-29 | 3.36 | 3.38 | 0.01 | 0.30% | 3.33 | 3.40 | 337403 | 11384.30 | 1.75% |
| 2026-01-28 | 3.39 | 3.37 | -0.04 | -1.17% | 3.35 | 3.41 | 357428 | 12051.11 | 1.85% |
| 2026-01-27 | 3.44 | 3.41 | -0.04 | -1.16% | 3.33 | 3.46 | 504394 | 17062.87 | 2.62% |
| 2026-01-26 | 3.43 | 3.45 | 0.02 | 0.58% | 3.38 | 3.45 | 574524 | 19636.62 | 2.98% |
| 2026-01-23 | 3.36 | 3.43 | 0.09 | 2.69% | 3.35 | 3.44 | 555156 | 18904.76 | 2.88% |
| 2026-01-22 | 3.31 | 3.34 | 0.03 | 0.91% | 3.29 | 3.35 | 344586 | 11475.93 | 1.79% |
| 2026-01-21 | 3.32 | 3.31 | 0.00 | 0.00% | 3.30 | 3.35 | 348637 | 11571.72 | 1.81% |
| 2026-01-20 | 3.31 | 3.31 | 0.00 | 0.00% | 3.29 | 3.34 | 274400 | 9089.25 | 1.42% |
| 2026-01-19 | 3.27 | 3.31 | 0.03 | 0.91% | 3.25 | 3.31 | 282510 | 9297.31 | 1.47% |
| 2026-01-16 | 3.34 | 3.28 | -0.04 | -1.20% | 3.27 | 3.34 | 336083 | 11060.60 | 1.74% |
| 2026-01-15 | 3.38 | 3.32 | -0.06 | -1.78% | 3.30 | 3.38 | 402010 | 13372.54 | 2.09% |
| 2026-01-14 | 3.36 | 3.38 | 0.02 | 0.60% | 3.33 | 3.43 | 631886 | 21424.79 | 3.28% |
| 2026-01-13 | 3.35 | 3.36 | 0.01 | 0.30% | 3.33 | 3.43 | 520597 | 17589.77 | 2.70% |
| 2026-01-12 | 3.30 | 3.35 | 0.05 | 1.52% | 3.29 | 3.36 | 366605 | 12197.66 | 1.90% |
| 2026-01-09 | 3.30 | 3.30 | 0.01 | 0.30% | 3.26 | 3.31 | 332482 | 10944.97 | 1.72% |
| 2026-01-08 | 3.24 | 3.29 | 0.04 | 1.23% | 3.24 | 3.30 | 357711 | 11720.95 | 1.86% |
| 2026-01-07 | 3.27 | 3.25 | -0.05 | -1.52% | 3.24 | 3.29 | 382337 | 12468.34 | 1.98% |
| 2026-01-06 | 3.27 | 3.30 | 0.04 | 1.23% | 3.26 | 3.31 | 359599 | 11824.72 | 1.87% |
| 2026-01-05 | 3.22 | 3.26 | 0.04 | 1.24% | 3.22 | 3.27 | 291256 | 9456.51 | 1.51% |
| 2025-12-31 | 3.25 | 3.22 | -0.03 | -0.92% | 3.21 | 3.25 | 232096 | 7484.14 | 1.20% |
| 2025-12-30 | 3.23 | 3.25 | 0.02 | 0.62% | 3.20 | 3.28 | 315351 | 10229.91 | 1.64% |
| 2025-12-29 | 3.29 | 3.23 | -0.06 | -1.82% | 3.22 | 3.29 | 347900 | 11296.72 | 1.80% |
| 2025-12-26 | 3.29 | 3.29 | 0.00 | 0.00% | 3.27 | 3.30 | 272712 | 8956.97 | 1.41% |
| 2025-12-25 | 3.30 | 3.29 | -0.01 | -0.30% | 3.25 | 3.31 | 289852 | 9516.29 | 1.50% |
| 2025-12-24 | 3.28 | 3.30 | 0.02 | 0.61% | 3.25 | 3.30 | 289056 | 9482.99 | 1.50% |
| 2025-12-23 | 3.34 | 3.28 | -0.07 | -2.09% | 3.27 | 3.36 | 375683 | 12413.78 | 1.95% |
| 2025-12-22 | 3.39 | 3.35 | -0.07 | -2.05% | 3.34 | 3.40 | 449194 | 15099.65 | 2.33% |
| 2025-12-19 | 3.33 | 3.42 | 0.09 | 2.70% | 3.30 | 3.45 | 569802 | 19318.97 | 2.96% |
| 2025-12-18 | 3.25 | 3.33 | 0.07 | 2.15% | 3.24 | 3.38 | 601138 | 20060.27 | 3.12% |
| 2025-12-17 | 3.20 | 3.26 | 0.06 | 1.88% | 3.18 | 3.27 | 457644 | 14797.18 | 2.37% |
| 2025-12-16 | 3.29 | 3.20 | -0.10 | -3.03% | 3.19 | 3.31 | 622310 | 20185.38 | 3.23% |
| 2025-12-15 | 3.31 | 3.30 | -0.07 | -2.08% | 3.26 | 3.39 | 898207 | 29850.71 | 4.66% |
| 2025-12-12 | 3.51 | 3.37 | -0.37 | -9.89% | 3.37 | 3.56 | 1556160 | 52811.73 | 8.07% |
| 2025-12-11 | 3.89 | 3.74 | -0.41 | -9.88% | 3.74 | 3.97 | 1552042 | 59264.61 | 8.05% |
| 2025-12-10 | 3.78 | 4.15 | 0.38 | 10.08% | 3.76 | 4.15 | 1473451 | 60343.49 | 7.64% |
| 2025-12-09 | 3.88 | 3.77 | -0.13 | -3.33% | 3.77 | 3.89 | 344281 | 13120.21 | 1.79% |
| 2025-12-08 | 3.94 | 3.90 | -0.03 | -0.76% | 3.88 | 3.95 | 316429 | 12353.64 | 1.64% |
| 2025-12-05 | 3.92 | 3.93 | -0.01 | -0.25% | 3.86 | 3.96 | 349680 | 13679.23 | 1.81% |
| 2025-12-04 | 3.90 | 3.94 | 0.04 | 1.03% | 3.85 | 3.99 | 522806 | 20535.82 | 2.71% |
| 2025-12-03 | 3.84 | 3.90 | 0.06 | 1.56% | 3.82 | 3.91 | 410600 | 15953.73 | 2.13% |
| 2025-12-02 | 3.83 | 3.84 | 0.01 | 0.26% | 3.77 | 3.85 | 302179 | 11552.95 | 1.57% |
| 2025-12-01 | 3.77 | 3.83 | 0.06 | 1.59% | 3.77 | 3.85 | 333101 | 12745.70 | 1.73% |
| 2025-11-28 | 3.76 | 3.77 | 0.01 | 0.27% | 3.71 | 3.77 | 245520 | 9187.82 | 1.27% |
| 2025-11-27 | 3.80 | 3.76 | -0.08 | -2.08% | 3.73 | 3.82 | 396914 | 14938.49 | 2.06% |
| 2025-11-26 | 3.71 | 3.84 | 0.14 | 3.78% | 3.70 | 3.97 | 643068 | 24764.53 | 3.34% |
| 2025-11-25 | 3.68 | 3.70 | 0.03 | 0.82% | 3.65 | 3.74 | 278194 | 10305.98 | 1.44% |
| 2025-11-24 | 3.69 | 3.67 | 0.02 | 0.55% | 3.65 | 3.72 | 213304 | 7851.85 | 1.11% |
| 2025-11-21 | 3.81 | 3.65 | -0.17 | -4.45% | 3.65 | 3.84 | 342173 | 12740.79 | 1.77% |
| 2025-11-20 | 3.83 | 3.82 | 0.02 | 0.53% | 3.78 | 3.85 | 269022 | 10280.07 | 1.40% |
| 2025-11-19 | 3.86 | 3.80 | -0.07 | -1.81% | 3.78 | 3.89 | 253818 | 9684.59 | 1.32% |
| 2025-11-18 | 3.93 | 3.87 | -0.06 | -1.53% | 3.84 | 3.97 | 350953 | 13597.44 | 1.82% |
| 2025-11-17 | 3.98 | 3.93 | -0.05 | -1.26% | 3.91 | 3.98 | 300353 | 11817.42 | 1.56% |
| 2025-11-14 | 3.93 | 3.98 | 0.02 | 0.51% | 3.93 | 4.02 | 367528 | 14693.21 | 1.91% |
| 2025-11-13 | 3.96 | 3.96 | 0.00 | 0.00% | 3.91 | 3.97 | 268840 | 10609.16 | 1.39% |
| 2025-11-12 | 3.98 | 3.96 | -0.02 | -0.50% | 3.94 | 3.99 | 287228 | 11383.45 | 1.49% |
| 2025-11-11 | 3.93 | 3.98 | 0.04 | 1.02% | 3.91 | 3.98 | 361231 | 14280.41 | 1.87% |
| 2025-11-10 | 3.95 | 3.94 | 0.00 | 0.00% | 3.91 | 3.97 | 346614 | 13640.52 | 1.80% |
| 2025-11-07 | 3.84 | 3.94 | 0.09 | 2.34% | 3.83 | 3.95 | 460172 | 17933.45 | 2.39% |
| 2025-11-06 | 3.89 | 3.85 | -0.03 | -0.77% | 3.83 | 3.89 | 265637 | 10217.06 | 1.38% |
| 2025-11-05 | 3.84 | 3.88 | 0.01 | 0.26% | 3.81 | 3.90 | 285470 | 11045.59 | 1.48% |
| 2025-11-04 | 3.87 | 3.87 | 0.00 | 0.00% | 3.82 | 3.90 | 222745 | 8566.44 | 1.16% |
| 2025-11-03 | 3.84 | 3.87 | 0.05 | 1.31% | 3.81 | 3.87 | 342527 | 13157.30 | 1.78% |
| 2025-10-31 | 3.75 | 3.82 | 0.08 | 2.14% | 3.74 | 3.83 | 331827 | 12623.50 | 1.72% |
| 2025-10-30 | 3.82 | 3.74 | -0.10 | -2.60% | 3.74 | 3.84 | 358998 | 13542.58 | 1.86% |
| 2025-10-29 | 3.81 | 3.84 | 0.00 | 0.00% | 3.76 | 3.85 | 304054 | 11559.60 | 1.58% |
| 2025-10-28 | 3.81 | 3.84 | 0.02 | 0.52% | 3.79 | 3.90 | 366938 | 14130.86 | 1.90% |
| 2025-10-27 | 3.84 | 3.82 | -0.01 | -0.26% | 3.76 | 3.85 | 365815 | 13890.58 | 1.90% |
| 2025-10-24 | 3.92 | 3.83 | -0.10 | -2.54% | 3.82 | 3.94 | 549528 | 21163.59 | 2.85% |
| 2025-10-23 | 4.00 | 3.93 | -0.08 | -2.00% | 3.88 | 4.01 | 579196 | 22759.65 | 3.00% |
| 2025-10-22 | 3.84 | 4.01 | 0.15 | 3.89% | 3.82 | 4.13 | 981471 | 38845.21 | 5.09% |
| 2025-10-21 | 3.83 | 3.86 | 0.03 | 0.78% | 3.78 | 3.88 | 496568 | 19027.38 | 2.58% |
| 2025-10-20 | 3.88 | 3.83 | 0.02 | 0.52% | 3.80 | 4.00 | 596538 | 23070.96 | 3.09% |
| 2025-10-17 | 3.82 | 3.81 | -0.06 | -1.55% | 3.79 | 3.87 | 619312 | 23724.63 | 3.21% |
| 2025-10-16 | 3.74 | 3.87 | 0.12 | 3.20% | 3.72 | 3.93 | 1086508 | 41811.02 | 5.64% |
| 2025-10-15 | 3.71 | 3.75 | 0.03 | 0.81% | 3.69 | 3.75 | 361804 | 13491.04 | 1.88% |
| 2025-10-14 | 3.73 | 3.72 | -0.01 | -0.27% | 3.69 | 3.76 | 371377 | 13828.63 | 1.93% |
| 2025-10-13 | 3.68 | 3.73 | -0.05 | -1.32% | 3.67 | 3.74 | 492002 | 18265.34 | 2.55% |
信邦制药(002390)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。
