| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-08 | 88.94 | 88.18 | -0.18 | -0.20% | 85.86 | 92.00 | 94099 | 83128.69 | 3.38% | 0.00 |
| 2025-04-07 | 95.00 | 88.36 | -13.40 | -13.17% | 85.02 | 98.80 | 139122 | 127738.52 | 5.00% | 1.00 |
| 2025-04-03 | 100.99 | 101.76 | -0.54 | -0.53% | 100.53 | 104.34 | 48656 | 49894.74 | 1.75% | 2.00 |
| 2025-04-02 | 102.20 | 102.30 | 0.29 | 0.28% | 101.51 | 104.50 | 56018 | 57515.07 | 2.01% | 0.00 |
| 2025-04-01 | 107.13 | 102.01 | -5.10 | -4.76% | 101.50 | 109.00 | 89896 | 93860.80 | 3.23% | 3.00 |
| 2025-03-31 | 101.49 | 107.11 | 4.10 | 3.98% | 101.00 | 107.61 | 110400 | 115455.26 | 3.97% | 0.00 |
| 2025-03-28 | 103.66 | 103.01 | -0.65 | -0.63% | 102.50 | 106.50 | 52764 | 55006.71 | 1.90% | 0.00 |
| 2025-03-27 | 99.84 | 103.66 | 3.50 | 3.49% | 99.60 | 107.17 | 111831 | 117087.38 | 4.02% | 8.00 |
| 2025-03-26 | 101.10 | 100.16 | -0.94 | -0.93% | 98.94 | 102.14 | 59542 | 59569.14 | 2.14% | 0.00 |
| 2025-03-25 | 103.20 | 101.10 | -2.00 | -1.94% | 100.49 | 105.23 | 56144 | 57473.57 | 2.02% | 0.00 |
| 2025-03-24 | 104.48 | 103.10 | -1.38 | -1.32% | 100.50 | 105.47 | 71652 | 73494.30 | 2.58% | 11.70 |
| 2025-03-21 | 107.36 | 104.48 | -4.07 | -3.75% | 104.47 | 108.50 | 74929 | 79463.34 | 2.69% | 4.00 |
| 2025-03-20 | 107.53 | 108.55 | 1.25 | 1.16% | 104.98 | 110.56 | 109076 | 117928.56 | 3.92% | 2.00 |
| 2025-03-19 | 112.49 | 107.30 | -6.30 | -5.55% | 106.56 | 112.58 | 149641 | 162549.11 | 5.38% | 8.00 |
| 2025-03-18 | 114.54 | 113.60 | 1.70 | 1.52% | 113.28 | 118.00 | 110608 | 127757.23 | 3.98% | 7.00 |
| 2025-03-17 | 114.68 | 111.90 | -2.50 | -2.19% | 110.25 | 114.86 | 106346 | 119732.09 | 3.82% | 2.00 |
| 2025-03-14 | 112.63 | 114.40 | -0.80 | -0.69% | 111.33 | 116.00 | 88145 | 100600.75 | 3.17% | 10.00 |
| 2025-03-13 | 116.00 | 115.20 | -0.77 | -0.66% | 112.55 | 116.55 | 86593 | 99353.21 | 3.11% | 2.00 |
| 2025-03-12 | 119.51 | 115.97 | -2.48 | -2.09% | 115.01 | 121.70 | 132475 | 156063.48 | 4.76% | 7.00 |
| 2025-03-11 | 118.55 | 118.45 | -3.52 | -2.89% | 116.00 | 120.00 | 138007 | 162392.17 | 4.96% | 2.00 |
| 2025-03-10 | 129.98 | 121.97 | -9.57 | -7.28% | 121.72 | 130.88 | 176596 | 220826.58 | 6.35% | 10.00 |
| 2025-03-07 | 130.00 | 131.54 | 6.28 | 5.01% | 127.11 | 142.00 | 235240 | 311338.00 | 8.45% | 16.00 |
| 2025-03-06 | 110.49 | 125.26 | 15.88 | 14.52% | 110.49 | 128.97 | 248918 | 299650.88 | 8.95% | 16.40 |
| 2025-03-05 | 105.35 | 109.38 | 5.33 | 5.12% | 103.20 | 111.29 | 148643 | 161387.08 | 5.34% | 2.00 |
| 2025-03-04 | 100.43 | 104.05 | 2.55 | 2.51% | 99.45 | 106.00 | 98910 | 102670.63 | 3.55% | 3.00 |
| 2025-03-03 | 103.00 | 101.50 | -0.56 | -0.55% | 100.51 | 104.54 | 133821 | 137208.59 | 4.81% | 4.00 |
| 2025-02-28 | 107.14 | 102.06 | -7.84 | -7.13% | 101.00 | 109.90 | 173684 | 181337.69 | 6.24% | 9.00 |
| 2025-02-27 | 116.27 | 109.90 | -5.61 | -4.86% | 106.71 | 119.49 | 191537 | 212341.53 | 6.88% | 14.00 |
| 2025-02-26 | 110.98 | 115.51 | 4.51 | 4.06% | 108.00 | 118.68 | 161146 | 184533.42 | 5.79% | 3.00 |
| 2025-02-25 | 106.00 | 111.00 | -2.00 | -1.77% | 102.51 | 112.56 | 147777 | 161044.25 | 5.31% | 2.00 |
| 2025-02-24 | 117.00 | 113.00 | -6.56 | -5.49% | 109.62 | 118.21 | 199890 | 226911.16 | 7.18% | 10.00 |
| 2025-02-21 | 105.00 | 119.56 | 15.88 | 15.32% | 104.31 | 122.73 | 245753 | 271841.00 | 8.83% | 56.90 |
| 2025-02-20 | 100.00 | 103.68 | 1.48 | 1.45% | 98.00 | 105.58 | 176335 | 179036.97 | 6.34% | 2.00 |
| 2025-02-19 | 98.43 | 102.20 | 4.20 | 4.29% | 96.95 | 107.00 | 222181 | 228532.25 | 7.99% | 4.00 |
| 2025-02-18 | 98.00 | 98.00 | -2.00 | -2.00% | 96.95 | 103.00 | 234494 | 233879.05 | 8.43% | 11.00 |
| 2025-02-17 | 111.00 | 100.00 | -5.59 | -5.29% | 98.35 | 118.26 | 374990 | 396231.69 | 13.48% | 16.00 |
| 2025-02-14 | 87.99 | 105.59 | 17.60 | 20.00% | 87.50 | 105.59 | 264311 | 261136.81 | 9.50% | 11.25 |
| 2025-02-13 | 81.00 | 87.99 | 6.39 | 7.83% | 80.00 | 92.57 | 235715 | 201625.69 | 8.47% | 0.00 |
| 2025-02-12 | 75.84 | 81.60 | 5.67 | 7.47% | 75.00 | 82.05 | 173689 | 137545.00 | 6.24% | 14.00 |
| 2025-02-11 | 77.00 | 75.93 | -2.25 | -2.88% | 75.43 | 78.48 | 125319 | 96214.51 | 4.50% | 0.00 |
| 2025-02-10 | 73.31 | 78.18 | 5.54 | 7.63% | 73.29 | 80.70 | 199919 | 154955.55 | 7.19% | 12.15 |
| 2025-02-07 | 67.45 | 72.64 | 5.14 | 7.61% | 66.60 | 74.00 | 190226 | 135249.83 | 6.84% | 7.00 |
| 2025-02-06 | 62.10 | 67.50 | 4.90 | 7.83% | 61.73 | 68.86 | 120388 | 79341.15 | 4.33% | 20.00 |
| 2025-02-05 | 62.80 | 62.60 | 3.06 | 5.14% | 62.29 | 64.78 | 97841 | 61906.61 | 3.52% | 0.00 |
| 2025-01-27 | 59.99 | 59.54 | 0.26 | 0.44% | 59.18 | 60.60 | 37730 | 22604.70 | 1.36% | 0.00 |
| 2025-01-24 | 58.10 | 59.28 | 0.52 | 0.88% | 58.09 | 59.87 | 39246 | 23162.77 | 1.41% | 0.00 |
| 2025-01-23 | 59.29 | 58.76 | 0.21 | 0.36% | 58.56 | 60.50 | 43733 | 26078.87 | 1.57% | 0.00 |
| 2025-01-22 | 58.51 | 58.55 | -0.14 | -0.24% | 58.10 | 59.80 | 47842 | 28213.35 | 1.72% | 0.00 |
| 2025-01-21 | 56.94 | 58.69 | 1.84 | 3.24% | 56.60 | 59.07 | 64048 | 37258.97 | 2.30% | 0.00 |
| 2025-01-20 | 55.50 | 56.85 | 1.74 | 3.16% | 55.07 | 57.26 | 52407 | 29450.02 | 1.88% | 0.00 |
| 2025-01-17 | 54.11 | 55.11 | 0.42 | 0.77% | 54.11 | 55.55 | 32604 | 17878.47 | 1.17% | 0.00 |
| 2025-01-16 | 54.80 | 54.69 | 0.41 | 0.76% | 54.20 | 55.85 | 32247 | 17709.13 | 1.16% | 0.00 |
| 2025-01-15 | 54.49 | 54.28 | -0.31 | -0.57% | 53.61 | 54.60 | 34669 | 18778.15 | 1.25% | 0.00 |
| 2025-01-14 | 53.30 | 54.59 | 1.79 | 3.39% | 52.85 | 54.59 | 46795 | 25239.45 | 1.68% | 0.00 |
| 2025-01-13 | 52.40 | 52.80 | 0.27 | 0.51% | 51.81 | 54.00 | 36808 | 19520.83 | 1.32% | 0.00 |
| 2025-01-10 | 53.40 | 52.53 | -0.95 | -1.78% | 52.53 | 54.15 | 30936 | 16517.00 | 1.11% | 1.00 |
| 2025-01-09 | 52.92 | 53.48 | 0.56 | 1.06% | 52.52 | 53.95 | 29154 | 15594.25 | 1.05% | 0.00 |
| 2025-01-08 | 53.42 | 52.92 | -0.73 | -1.36% | 51.50 | 53.88 | 35111 | 18538.50 | 1.26% | 0.00 |
| 2025-01-07 | 52.72 | 53.65 | 1.10 | 2.09% | 52.72 | 53.77 | 37922 | 20231.41 | 1.36% | 1.00 |
| 2025-01-06 | 53.08 | 52.55 | -0.33 | -0.62% | 51.97 | 53.49 | 42616 | 22463.98 | 1.53% | 2.00 |
| 2025-01-03 | 55.11 | 52.88 | -2.13 | -3.87% | 52.80 | 55.47 | 56099 | 30163.87 | 2.02% | 1.00 |
| 2025-01-02 | 57.08 | 55.01 | -2.39 | -4.16% | 54.45 | 57.63 | 56023 | 31444.09 | 2.03% | 0.00 |
| 2024-12-31 | 59.40 | 57.40 | -1.74 | -2.94% | 57.40 | 60.14 | 50260 | 29510.21 | 1.82% | 1.00 |
| 2024-12-30 | 60.50 | 59.14 | -1.15 | -1.91% | 59.12 | 60.50 | 43499 | 25937.43 | 1.57% | 0.00 |
| 2024-12-27 | 60.60 | 60.29 | -0.38 | -0.63% | 60.02 | 61.88 | 41208 | 25136.44 | 1.49% | 0.00 |
| 2024-12-26 | 60.10 | 60.67 | 0.78 | 1.30% | 59.87 | 61.18 | 26811 | 16265.61 | 0.97% | 1.00 |
| 2024-12-25 | 61.00 | 59.89 | -1.11 | -1.82% | 59.38 | 61.30 | 32424 | 19527.97 | 1.17% | 6.57 |
| 2024-12-24 | 61.18 | 61.00 | -0.18 | -0.29% | 60.10 | 61.74 | 42798 | 25977.24 | 1.55% | 2.00 |
| 2024-12-23 | 62.96 | 61.18 | -1.78 | -2.83% | 61.16 | 63.47 | 41348 | 25679.66 | 1.50% | 1.00 |
| 2024-12-20 | 62.74 | 62.96 | -0.16 | -0.25% | 62.15 | 63.95 | 38284 | 24169.46 | 1.39% | 0.00 |
| 2024-12-19 | 61.80 | 63.12 | 1.12 | 1.81% | 61.30 | 63.73 | 49709 | 31131.54 | 1.80% | 0.00 |
| 2024-12-18 | 62.00 | 62.00 | 0.36 | 0.58% | 61.28 | 62.55 | 29879 | 18502.04 | 1.08% | 0.00 |
| 2024-12-17 | 62.30 | 61.64 | -0.38 | -0.61% | 61.21 | 62.95 | 56445 | 34971.46 | 2.04% | 10.00 |
| 2024-12-16 | 64.30 | 62.02 | -2.28 | -3.55% | 61.51 | 64.30 | 83762 | 52307.12 | 3.03% | 0.00 |
| 2024-12-13 | 65.00 | 64.30 | -1.38 | -2.10% | 63.68 | 65.36 | 120492 | 77708.59 | 4.36% | 0.00 |
| 2024-12-12 | 65.48 | 65.68 | 0.24 | 0.37% | 64.60 | 66.49 | 61226 | 40121.81 | 2.22% | 0.00 |
| 2024-12-11 | 64.44 | 65.44 | 0.62 | 0.96% | 64.40 | 66.30 | 64306 | 42053.87 | 2.33% | 0.00 |
| 2024-12-10 | 66.76 | 64.82 | 0.85 | 1.33% | 64.64 | 66.95 | 81966 | 53890.29 | 2.97% | 11.00 |
| 2024-12-09 | 64.73 | 63.97 | -1.31 | -2.01% | 63.12 | 65.65 | 52093 | 33428.54 | 1.89% | 0.00 |
| 2024-12-06 | 63.01 | 65.28 | 2.28 | 3.62% | 62.38 | 66.10 | 79884 | 51478.01 | 2.89% | 1.00 |
深信服(300454)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。
