| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 7.38 | 7.26 | -0.31 | -4.10% | 7.11 | 7.55 | 3928847 | 286933.22 | 32.15% | 145.00 |
| 2025-08-21 | 6.40 | 7.57 | 1.26 | 19.97% | 6.19 | 7.57 | 4211988 | 301268.72 | 34.47% | 45.00 |
| 2025-08-20 | 6.53 | 6.31 | -0.29 | -4.39% | 6.18 | 6.55 | 1738743 | 110001.91 | 14.23% | 20.00 |
| 2025-08-19 | 6.61 | 6.60 | -0.08 | -1.20% | 6.46 | 6.92 | 2210253 | 147739.39 | 18.09% | 11.00 |
| 2025-08-18 | 6.46 | 6.68 | 0.24 | 3.73% | 6.32 | 6.99 | 2491288 | 164501.61 | 20.39% | 21.00 |
| 2025-08-15 | 5.78 | 6.44 | 0.51 | 8.60% | 5.78 | 6.80 | 2681490 | 167062.48 | 21.94% | 129.00 |
| 2025-08-14 | 5.90 | 5.93 | 0.28 | 4.96% | 5.71 | 6.13 | 2060421 | 122383.34 | 16.86% | 67.00 |
| 2025-08-13 | 5.54 | 5.65 | 0.11 | 1.99% | 5.51 | 5.70 | 803850 | 45238.51 | 6.58% | 5.00 |
| 2025-08-12 | 5.52 | 5.54 | 0.01 | 0.18% | 5.47 | 5.55 | 324239 | 17874.38 | 2.65% | 0.00 |
| 2025-08-11 | 5.48 | 5.53 | 0.05 | 0.91% | 5.46 | 5.55 | 312987 | 17287.09 | 2.56% | 0.00 |
| 2025-08-08 | 5.56 | 5.48 | -0.11 | -1.97% | 5.47 | 5.57 | 375778 | 20669.29 | 3.08% | 0.00 |
| 2025-08-07 | 5.58 | 5.59 | 0.00 | 0.00% | 5.52 | 5.62 | 450008 | 25086.81 | 3.68% | 0.00 |
| 2025-08-06 | 5.51 | 5.59 | 0.07 | 1.27% | 5.49 | 5.61 | 527664 | 29378.26 | 4.32% | 39.00 |
| 2025-08-05 | 5.49 | 5.52 | 0.02 | 0.36% | 5.47 | 5.55 | 381164 | 21027.09 | 3.12% | 0.00 |
| 2025-08-04 | 5.41 | 5.50 | 0.04 | 0.73% | 5.38 | 5.50 | 411588 | 22439.22 | 3.37% | 10.00 |
| 2025-08-01 | 5.38 | 5.46 | 0.09 | 1.68% | 5.33 | 5.48 | 418267 | 22666.92 | 3.42% | 25.00 |
| 2025-07-31 | 5.38 | 5.37 | -0.03 | -0.56% | 5.36 | 5.46 | 280695 | 15169.10 | 2.30% | 0.00 |
| 2025-07-30 | 5.46 | 5.40 | -0.08 | -1.46% | 5.34 | 5.46 | 311133 | 16790.36 | 2.55% | 0.00 |
| 2025-07-29 | 5.44 | 5.48 | 0.03 | 0.55% | 5.35 | 5.48 | 344259 | 18646.02 | 2.82% | 10.00 |
| 2025-07-28 | 5.48 | 5.45 | 0.01 | 0.18% | 5.40 | 5.48 | 283363 | 15424.89 | 2.32% | 106.00 |
| 2025-07-25 | 5.45 | 5.44 | -0.01 | -0.18% | 5.40 | 5.49 | 270406 | 14724.25 | 2.21% | 0.00 |
| 2025-07-24 | 5.38 | 5.45 | 0.05 | 0.93% | 5.36 | 5.45 | 286607 | 15540.24 | 2.35% | 20.00 |
| 2025-07-23 | 5.45 | 5.40 | -0.08 | -1.46% | 5.40 | 5.51 | 335018 | 18258.38 | 2.74% | 0.00 |
| 2025-07-22 | 5.51 | 5.48 | -0.03 | -0.54% | 5.43 | 5.52 | 412921 | 22547.65 | 3.38% | 0.00 |
| 2025-07-21 | 5.53 | 5.51 | -0.03 | -0.54% | 5.45 | 5.54 | 353556 | 19444.83 | 2.89% | 0.00 |
| 2025-07-18 | 5.53 | 5.54 | 0.01 | 0.18% | 5.51 | 5.59 | 336169 | 18629.14 | 2.75% | 0.00 |
| 2025-07-17 | 5.51 | 5.53 | 0.02 | 0.36% | 5.47 | 5.57 | 340544 | 18800.50 | 2.79% | 12.00 |
| 2025-07-16 | 5.55 | 5.51 | -0.04 | -0.72% | 5.48 | 5.58 | 367834 | 20311.94 | 3.01% | 10.00 |
| 2025-07-15 | 5.61 | 5.55 | -0.13 | -2.29% | 5.45 | 5.65 | 590360 | 32701.79 | 4.83% | 64.00 |
| 2025-07-14 | 5.56 | 5.68 | 0.10 | 1.79% | 5.43 | 5.72 | 982189 | 54802.60 | 8.04% | 5.00 |
| 2025-07-11 | 5.44 | 5.58 | 0.14 | 2.57% | 5.42 | 5.59 | 774812 | 42953.71 | 6.34% | 10.00 |
| 2025-07-10 | 5.47 | 5.44 | -0.03 | -0.55% | 5.40 | 5.52 | 386277 | 21082.10 | 3.16% | 0.00 |
| 2025-07-09 | 5.51 | 5.47 | -0.05 | -0.91% | 5.45 | 5.54 | 388375 | 21329.28 | 3.18% | 0.00 |
| 2025-07-08 | 5.46 | 5.52 | 0.02 | 0.36% | 5.44 | 5.52 | 465821 | 25571.46 | 3.81% | 10.00 |
| 2025-07-07 | 5.39 | 5.50 | 0.07 | 1.29% | 5.38 | 5.60 | 482270 | 26510.78 | 3.95% | 5.00 |
| 2025-07-04 | 5.53 | 5.43 | -0.08 | -1.45% | 5.37 | 5.53 | 547128 | 29755.62 | 4.48% | 213.00 |
| 2025-07-03 | 5.56 | 5.51 | -0.05 | -0.90% | 5.50 | 5.62 | 515378 | 28610.87 | 4.22% | 158.00 |
| 2025-07-02 | 5.70 | 5.56 | -0.03 | -0.54% | 5.46 | 5.74 | 694854 | 38669.98 | 5.69% | 0.00 |
| 2025-07-01 | 5.54 | 5.59 | 0.06 | 1.08% | 5.47 | 5.66 | 890150 | 49507.79 | 7.28% | 0.00 |
| 2025-06-30 | 5.55 | 5.53 | 0.03 | 0.55% | 5.49 | 5.59 | 657083 | 36370.11 | 5.38% | 0.00 |
| 2025-06-27 | 5.57 | 5.50 | -0.13 | -2.31% | 5.49 | 5.67 | 933826 | 52007.95 | 7.64% | 3.00 |
| 2025-06-26 | 5.51 | 5.63 | 0.13 | 2.36% | 5.45 | 5.74 | 1334026 | 74663.77 | 10.92% | 75.00 |
| 2025-06-25 | 5.33 | 5.50 | 0.15 | 2.80% | 5.25 | 5.51 | 1142110 | 61742.98 | 9.35% | 134.00 |
| 2025-06-24 | 5.33 | 5.35 | 0.03 | 0.56% | 5.27 | 5.40 | 987109 | 52620.23 | 8.08% | 0.00 |
| 2025-06-23 | 5.03 | 5.32 | 0.20 | 3.91% | 5.01 | 5.34 | 1110324 | 58132.82 | 9.09% | 2.00 |
| 2025-06-20 | 5.42 | 5.12 | -0.54 | -9.54% | 5.11 | 5.50 | 1809722 | 94888.67 | 14.81% | 9.00 |
| 2025-06-19 | 5.77 | 5.66 | 0.34 | 6.39% | 5.60 | 6.18 | 2134243 | 126196.91 | 17.47% | 56.00 |
| 2025-06-18 | 5.21 | 5.32 | 0.11 | 2.11% | 5.16 | 5.35 | 572107 | 30282.35 | 4.68% | 81.00 |
| 2025-06-17 | 5.20 | 5.21 | -0.02 | -0.38% | 5.15 | 5.23 | 231493 | 12024.44 | 1.89% | 0.00 |
| 2025-06-16 | 5.06 | 5.23 | 0.15 | 2.95% | 5.06 | 5.23 | 348973 | 18122.38 | 2.86% | 0.00 |
| 2025-06-13 | 5.17 | 5.08 | -0.12 | -2.31% | 5.06 | 5.20 | 357201 | 18244.73 | 2.92% | 0.00 |
| 2025-06-12 | 5.19 | 5.20 | 0.00 | 0.00% | 5.14 | 5.28 | 261010 | 13609.22 | 2.14% | 0.00 |
| 2025-06-11 | 5.20 | 5.20 | 0.01 | 0.19% | 5.15 | 5.27 | 282462 | 14722.15 | 2.31% | 0.00 |
| 2025-06-10 | 5.40 | 5.19 | -0.21 | -3.89% | 5.13 | 5.40 | 558919 | 29252.83 | 4.57% | 0.00 |
| 2025-06-09 | 5.39 | 5.40 | -0.04 | -0.74% | 5.35 | 5.47 | 606419 | 32774.09 | 4.96% | 10.00 |
| 2025-06-06 | 5.27 | 5.44 | 0.09 | 1.68% | 5.23 | 5.61 | 967777 | 52196.89 | 7.92% | 39.00 |
| 2025-06-05 | 5.15 | 5.35 | 0.20 | 3.88% | 5.11 | 5.38 | 889895 | 46782.47 | 7.28% | 26.00 |
| 2025-06-04 | 5.18 | 5.15 | -0.08 | -1.53% | 5.11 | 5.22 | 554303 | 28509.63 | 4.54% | 138.00 |
| 2025-06-03 | 5.02 | 5.23 | 0.32 | 6.52% | 5.01 | 5.44 | 1128534 | 59441.46 | 9.24% | 20.00 |
| 2025-05-30 | 5.00 | 4.91 | -0.11 | -2.19% | 4.89 | 5.06 | 262047 | 12953.70 | 2.14% | 0.00 |
| 2025-05-29 | 4.76 | 5.02 | 0.23 | 4.80% | 4.76 | 5.03 | 416368 | 20565.61 | 3.41% | 29.00 |
| 2025-05-28 | 4.81 | 4.79 | -0.02 | -0.42% | 4.76 | 4.88 | 147867 | 7085.42 | 1.21% | 0.00 |
| 2025-05-27 | 4.83 | 4.81 | -0.02 | -0.41% | 4.75 | 4.84 | 161227 | 7727.22 | 1.32% | 10.00 |
| 2025-05-26 | 4.72 | 4.83 | 0.11 | 2.33% | 4.72 | 4.83 | 194552 | 9331.14 | 1.59% | 0.00 |
| 2025-05-23 | 4.85 | 4.72 | -0.14 | -2.88% | 4.72 | 4.89 | 261739 | 12562.21 | 2.14% | 0.00 |
| 2025-05-22 | 4.90 | 4.86 | -0.06 | -1.22% | 4.86 | 4.95 | 182003 | 8906.67 | 1.49% | 18.00 |
| 2025-05-21 | 4.98 | 4.92 | -0.07 | -1.40% | 4.90 | 5.00 | 178437 | 8803.87 | 1.46% | 0.00 |
| 2025-05-20 | 4.96 | 4.99 | 0.03 | 0.60% | 4.92 | 5.00 | 231703 | 11512.56 | 1.90% | 0.00 |
| 2025-05-19 | 4.91 | 4.96 | 0.03 | 0.61% | 4.85 | 5.00 | 250024 | 12329.04 | 2.05% | 0.00 |
| 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 |
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。
