| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-16 | 4.92 | 4.93 | -0.01 | -0.20% | 4.89 | 4.97 | 236126 | 11659.97 | 1.93% | 0.00 |
| 2025-05-15 | 5.14 | 4.94 | -0.18 | -3.52% | 4.93 | 5.19 | 488198 | 24464.13 | 4.00% | 0.00 |
| 2025-05-14 | 5.01 | 5.12 | 0.08 | 1.59% | 4.98 | 5.23 | 685330 | 35027.57 | 5.61% | 22.00 |
| 2025-05-13 | 5.10 | 5.04 | -0.02 | -0.40% | 5.01 | 5.14 | 441847 | 22301.76 | 3.62% | 0.00 |
| 2025-05-12 | 4.96 | 5.06 | 0.14 | 2.85% | 4.94 | 5.15 | 479247 | 24152.01 | 3.92% | 0.00 |
| 2025-05-09 | 5.04 | 4.92 | -0.09 | -1.80% | 4.91 | 5.04 | 347506 | 17190.54 | 2.84% | 0.00 |
| 2025-05-08 | 4.87 | 5.01 | 0.12 | 2.45% | 4.85 | 5.06 | 426578 | 21193.41 | 3.49% | 0.00 |
| 2025-05-07 | 4.98 | 4.89 | 0.00 | 0.00% | 4.84 | 5.03 | 416306 | 20476.81 | 3.41% | 0.00 |
| 2025-05-06 | 4.65 | 4.89 | 0.27 | 5.84% | 4.65 | 4.89 | 519783 | 25104.28 | 4.25% | 118.00 |
| 2025-04-30 | 4.50 | 4.62 | 0.13 | 2.90% | 4.50 | 4.75 | 397860 | 18509.31 | 3.26% | 11.00 |
| 2025-04-29 | 4.42 | 4.49 | 0.02 | 0.45% | 4.35 | 4.54 | 231166 | 10339.67 | 1.89% | 0.00 |
| 2025-04-28 | 4.55 | 4.47 | -0.08 | -1.76% | 4.45 | 4.61 | 212290 | 9524.75 | 1.74% | 0.00 |
| 2025-04-25 | 4.53 | 4.55 | 0.03 | 0.66% | 4.49 | 4.60 | 185476 | 8440.85 | 1.52% | 0.00 |
| 2025-04-24 | 4.67 | 4.52 | -0.16 | -3.42% | 4.49 | 4.68 | 296622 | 13532.62 | 2.43% | 0.00 |
| 2025-04-23 | 4.69 | 4.68 | 0.02 | 0.43% | 4.64 | 4.79 | 380978 | 17965.29 | 3.12% | 0.00 |
| 2025-04-22 | 4.64 | 4.66 | 0.02 | 0.43% | 4.60 | 4.75 | 344502 | 16043.26 | 2.82% | 0.00 |
| 2025-04-21 | 4.49 | 4.64 | 0.13 | 2.88% | 4.45 | 4.66 | 314832 | 14493.13 | 2.58% | 0.00 |
| 2025-04-18 | 4.50 | 4.51 | -0.01 | -0.22% | 4.46 | 4.55 | 166158 | 7473.21 | 1.36% | 0.00 |
| 2025-04-17 | 4.51 | 4.52 | -0.04 | -0.88% | 4.50 | 4.61 | 189841 | 8657.74 | 1.55% | 42.00 |
| 2025-04-16 | 4.69 | 4.56 | -0.13 | -2.77% | 4.48 | 4.71 | 278426 | 12717.90 | 2.28% | 0.00 |
| 2025-04-15 | 4.67 | 4.69 | -0.03 | -0.64% | 4.65 | 4.75 | 219943 | 10304.20 | 1.80% | 0.00 |
| 2025-04-14 | 4.77 | 4.72 | 0.06 | 1.29% | 4.69 | 4.81 | 285437 | 13540.53 | 2.34% | 0.00 |
| 2025-04-11 | 4.57 | 4.66 | 0.03 | 0.65% | 4.53 | 4.71 | 322727 | 14990.27 | 2.64% | 0.00 |
| 2025-04-10 | 4.59 | 4.63 | 0.13 | 2.89% | 4.58 | 4.76 | 482361 | 22509.04 | 3.95% | 0.00 |
| 2025-04-09 | 4.20 | 4.50 | 0.21 | 4.90% | 3.97 | 4.54 | 647598 | 27935.03 | 5.30% | 0.00 |
| 2025-04-08 | 4.11 | 4.29 | 0.23 | 5.67% | 4.11 | 4.55 | 662072 | 28687.59 | 5.42% | 20.00 |
| 2025-04-07 | 4.77 | 4.06 | -0.99 | -19.60% | 4.04 | 4.81 | 707552 | 30774.01 | 5.79% | 0.00 |
| 2025-04-03 | 5.05 | 5.05 | -0.04 | -0.79% | 5.02 | 5.14 | 188553 | 9554.08 | 1.54% | 0.00 |
| 2025-04-02 | 5.07 | 5.09 | -0.01 | -0.20% | 5.07 | 5.15 | 190549 | 9722.59 | 1.56% | 0.00 |
| 2025-04-01 | 5.18 | 5.10 | -0.05 | -0.97% | 5.09 | 5.22 | 245188 | 12628.54 | 2.01% | 0.00 |
| 2025-03-31 | 5.13 | 5.15 | -0.03 | -0.58% | 5.01 | 5.15 | 306836 | 15598.36 | 2.51% | 0.00 |
| 2025-03-28 | 5.30 | 5.18 | -0.11 | -2.08% | 5.18 | 5.33 | 290186 | 15156.54 | 2.37% | 0.00 |
| 2025-03-27 | 5.32 | 5.29 | -0.03 | -0.56% | 5.22 | 5.37 | 239041 | 12668.45 | 1.96% | 60000.00 |
| 2025-03-26 | 5.39 | 5.32 | -0.02 | -0.37% | 5.31 | 5.41 | 274966 | 14723.44 | 2.25% | 0.00 |
| 2025-03-25 | 5.32 | 5.34 | -0.02 | -0.37% | 5.29 | 5.40 | 276712 | 14805.81 | 2.26% | 0.00 |
| 2025-03-24 | 5.59 | 5.36 | -0.22 | -3.94% | 5.20 | 5.62 | 462415 | 24904.59 | 3.78% | 0.00 |
| 2025-03-21 | 5.68 | 5.58 | -0.15 | -2.62% | 5.55 | 5.73 | 350601 | 19723.20 | 2.87% | 0.00 |
| 2025-03-20 | 5.79 | 5.73 | -0.05 | -0.87% | 5.70 | 5.85 | 291408 | 16862.69 | 2.38% | 0.00 |
| 2025-03-19 | 5.88 | 5.78 | -0.11 | -1.87% | 5.76 | 5.88 | 348610 | 20228.70 | 2.85% | 3.00 |
| 2025-03-18 | 5.99 | 5.89 | -0.08 | -1.34% | 5.86 | 6.04 | 436564 | 25889.49 | 3.57% | 0.00 |
| 2025-03-17 | 5.99 | 5.97 | -0.01 | -0.17% | 5.96 | 6.08 | 363032 | 21832.26 | 2.97% | 0.00 |
| 2025-03-14 | 5.85 | 5.98 | 0.08 | 1.36% | 5.81 | 6.03 | 407335 | 24201.77 | 3.33% | 3.00 |
| 2025-03-13 | 6.03 | 5.90 | -0.16 | -2.64% | 5.79 | 6.05 | 506898 | 29838.96 | 4.15% | 50.00 |
| 2025-03-12 | 6.11 | 6.06 | 0.01 | 0.17% | 6.03 | 6.18 | 419820 | 25652.21 | 3.44% | 0.00 |
| 2025-03-11 | 5.94 | 6.05 | -0.02 | -0.33% | 5.91 | 6.10 | 334991 | 20162.14 | 2.74% | 0.00 |
| 2025-03-10 | 6.16 | 6.07 | -0.12 | -1.94% | 5.98 | 6.18 | 518236 | 31362.78 | 4.24% | 0.00 |
| 2025-03-07 | 6.20 | 6.19 | 0.00 | 0.00% | 6.15 | 6.30 | 844050 | 52435.75 | 6.91% | 0.00 |
| 2025-03-06 | 6.06 | 6.19 | 0.19 | 3.17% | 6.01 | 6.27 | 914722 | 56456.61 | 7.49% | 20.00 |
| 2025-03-05 | 6.00 | 6.00 | 0.00 | 0.00% | 5.87 | 6.03 | 587065 | 34916.79 | 4.80% | 0.00 |
| 2025-03-04 | 5.67 | 6.00 | 0.28 | 4.90% | 5.62 | 6.11 | 859213 | 50928.23 | 7.03% | 5.00 |
| 2025-03-03 | 5.73 | 5.72 | 0.04 | 0.70% | 5.60 | 5.89 | 558168 | 32255.07 | 4.57% | 8.00 |
| 2025-02-28 | 6.03 | 5.68 | -0.41 | -6.73% | 5.64 | 6.05 | 698533 | 40694.02 | 5.72% | 0.00 |
| 2025-02-27 | 6.16 | 6.09 | -0.13 | -2.09% | 5.97 | 6.24 | 783746 | 47703.63 | 6.41% | 14.00 |
| 2025-02-26 | 6.26 | 6.22 | -0.17 | -2.66% | 6.06 | 6.34 | 1254686 | 77280.63 | 10.27% | 0.00 |
| 2025-02-25 | 6.35 | 6.39 | -0.06 | -0.93% | 6.27 | 6.75 | 837966 | 54041.00 | 6.86% | 0.00 |
| 2025-02-24 | 6.58 | 6.45 | -0.13 | -1.98% | 6.36 | 6.58 | 736722 | 47398.62 | 6.03% | 0.00 |
| 2025-02-21 | 6.46 | 6.58 | 0.12 | 1.86% | 6.33 | 6.61 | 973993 | 63420.01 | 7.97% | 0.00 |
| 2025-02-20 | 6.47 | 6.46 | -0.01 | -0.15% | 6.37 | 6.52 | 759343 | 48972.12 | 6.21% | 1.00 |
| 2025-02-19 | 6.33 | 6.47 | 0.18 | 2.86% | 6.25 | 6.51 | 782280 | 50199.85 | 6.40% | 10.00 |
| 2025-02-18 | 6.68 | 6.29 | -0.46 | -6.81% | 6.27 | 6.79 | 1248710 | 81138.22 | 10.22% | 0.00 |
| 2025-02-17 | 7.06 | 6.75 | -0.07 | -1.03% | 6.67 | 7.15 | 1669356 | 114691.11 | 13.66% | 25.00 |
| 2025-02-14 | 6.58 | 6.82 | 0.34 | 5.25% | 6.42 | 6.99 | 2010888 | 135951.30 | 16.46% | 67.00 |
| 2025-02-13 | 6.59 | 6.48 | -0.14 | -2.11% | 6.37 | 6.64 | 1222953 | 79589.25 | 10.01% | 1.00 |
| 2025-02-12 | 6.45 | 6.62 | 0.04 | 0.61% | 6.41 | 6.75 | 1280110 | 84642.04 | 10.48% | 44.00 |
| 2025-02-11 | 6.68 | 6.58 | -0.20 | -2.95% | 6.43 | 7.08 | 1781664 | 118551.00 | 14.58% | 23.00 |
| 2025-02-10 | 6.45 | 6.78 | 0.41 | 6.44% | 6.39 | 6.95 | 1883264 | 126100.23 | 15.41% | 488.00 |
| 2025-02-07 | 6.20 | 6.37 | -0.13 | -2.00% | 6.15 | 6.57 | 1985156 | 126207.70 | 16.25% | 423.00 |
| 2025-02-06 | 5.80 | 6.50 | 0.66 | 11.30% | 5.68 | 6.79 | 2304310 | 144195.25 | 18.86% | 50.00 |
| 2025-02-05 | 5.46 | 5.84 | 0.84 | 16.80% | 5.41 | 5.98 | 1668016 | 95434.50 | 13.65% | 221.00 |
| 2025-01-27 | 5.32 | 5.00 | -0.10 | -1.96% | 5.00 | 5.35 | 436134 | 22325.40 | 3.57% | 10.00 |
| 2025-01-24 | 4.90 | 5.10 | 0.06 | 1.19% | 4.78 | 5.11 | 591079 | 29365.92 | 4.84% | 0.00 |
| 2025-01-23 | 5.11 | 5.04 | 0.00 | 0.00% | 5.04 | 5.28 | 370703 | 19175.60 | 3.03% | 0.00 |
| 2025-01-22 | 5.08 | 5.04 | -0.06 | -1.18% | 5.00 | 5.09 | 221394 | 11168.70 | 1.81% | 0.00 |
| 2025-01-21 | 5.20 | 5.10 | -0.06 | -1.16% | 5.03 | 5.22 | 297135 | 15144.57 | 2.43% | 0.00 |
| 2025-01-20 | 5.18 | 5.16 | 0.05 | 0.98% | 5.09 | 5.30 | 375607 | 19496.26 | 3.07% | 0.00 |
| 2025-01-17 | 5.13 | 5.11 | -0.07 | -1.35% | 5.08 | 5.18 | 275593 | 14120.51 | 2.26% | 0.00 |
| 2025-01-16 | 5.14 | 5.18 | 0.08 | 1.57% | 5.12 | 5.33 | 487023 | 25429.96 | 3.99% | 0.00 |
| 2025-01-15 | 5.12 | 5.10 | -0.03 | -0.58% | 5.05 | 5.18 | 348038 | 17785.58 | 2.85% | 0.00 |
| 2025-01-14 | 4.83 | 5.13 | 0.34 | 7.10% | 4.81 | 5.15 | 482224 | 24179.27 | 3.95% | 0.00 |
| 2025-01-13 | 4.68 | 4.79 | 0.04 | 0.84% | 4.55 | 4.82 | 329108 | 15515.66 | 2.69% | 0.00 |
北信源(300352)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。
