| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 18.16 | 18.43 | 0.34 | 1.88% | 18.10 | 18.75 | 269021 | 49731.53 | 3.08% | 0.00 |
| 2026-03-24 | 17.97 | 18.09 | 0.48 | 2.73% | 17.51 | 18.15 | 223862 | 39914.19 | 2.56% | 45.00 |
| 2026-03-23 | 18.40 | 17.61 | -1.07 | -5.73% | 17.43 | 18.50 | 303135 | 54497.29 | 3.47% | 1.00 |
| 2026-03-20 | 19.69 | 18.68 | -0.96 | -4.89% | 18.68 | 19.72 | 286279 | 54532.06 | 3.28% | 75.00 |
| 2026-03-19 | 19.51 | 19.64 | -0.27 | -1.36% | 19.41 | 19.80 | 188464 | 36947.74 | 2.16% | 26.00 |
| 2026-03-18 | 19.45 | 19.91 | 0.59 | 3.05% | 19.31 | 19.97 | 226772 | 44610.82 | 2.60% | 1.00 |
| 2026-03-17 | 20.00 | 19.32 | -0.64 | -3.21% | 19.31 | 20.06 | 214753 | 42200.42 | 2.46% | 0.00 |
| 2026-03-16 | 19.87 | 19.96 | 0.16 | 0.81% | 19.54 | 19.99 | 202144 | 39969.43 | 2.32% | 5.00 |
| 2026-03-13 | 20.69 | 19.80 | -0.98 | -4.72% | 19.76 | 20.72 | 383895 | 76964.16 | 4.40% | 29.00 |
| 2026-03-12 | 21.02 | 20.78 | -0.27 | -1.28% | 20.76 | 21.49 | 297501 | 62570.68 | 3.41% | 1.00 |
| 2026-03-11 | 21.59 | 21.05 | -0.50 | -2.32% | 21.01 | 21.77 | 326231 | 69552.41 | 3.74% | 36.00 |
| 2026-03-10 | 21.68 | 21.55 | 0.13 | 0.61% | 21.09 | 22.66 | 591169 | 129223.45 | 6.77% | 0.00 |
| 2026-03-09 | 20.30 | 21.42 | 0.67 | 3.23% | 19.99 | 21.58 | 524814 | 108832.64 | 6.01% | 5.00 |
| 2026-03-06 | 20.50 | 20.75 | 0.01 | 0.05% | 20.48 | 20.97 | 276903 | 57406.44 | 3.17% | 0.00 |
| 2026-03-05 | 21.30 | 20.74 | -0.02 | -0.10% | 20.44 | 21.40 | 371183 | 77417.57 | 4.25% | 3.00 |
| 2026-03-04 | 20.76 | 20.76 | -0.41 | -1.94% | 20.53 | 21.36 | 386859 | 80889.34 | 4.43% | 6.00 |
| 2026-03-03 | 23.86 | 21.17 | -2.22 | -9.49% | 21.04 | 23.99 | 742054 | 163867.84 | 8.50% | 7.00 |
| 2026-03-02 | 24.00 | 23.39 | 0.24 | 1.04% | 23.31 | 24.98 | 970368 | 233558.66 | 11.11% | 0.00 |
| 2026-02-27 | 22.32 | 23.15 | 0.76 | 3.39% | 22.20 | 23.66 | 542857 | 125734.28 | 6.22% | 23.00 |
| 2026-02-26 | 22.55 | 22.39 | -0.32 | -1.41% | 22.20 | 22.73 | 309125 | 69277.45 | 3.54% | 13.00 |
| 2026-02-25 | 22.59 | 22.71 | 0.30 | 1.34% | 22.27 | 23.04 | 402815 | 91080.65 | 4.61% | 0.00 |
| 2026-02-24 | 23.78 | 22.41 | -1.29 | -5.44% | 22.20 | 23.78 | 544710 | 122872.76 | 6.24% | 12.00 |
| 2026-02-13 | 23.93 | 23.70 | -0.42 | -1.74% | 23.68 | 24.64 | 521420 | 125935.46 | 5.97% | 0.00 |
| 2026-02-12 | 23.75 | 24.12 | 0.62 | 2.64% | 23.49 | 24.39 | 627690 | 150642.14 | 7.19% | 16.00 |
| 2026-02-11 | 23.99 | 23.50 | -0.37 | -1.55% | 23.40 | 24.17 | 449887 | 106871.41 | 5.15% | 1.00 |
| 2026-02-10 | 23.36 | 23.87 | 0.75 | 3.24% | 23.13 | 24.26 | 710903 | 168795.14 | 8.14% | 51.00 |
| 2026-02-09 | 22.33 | 23.12 | 1.32 | 6.06% | 22.33 | 23.35 | 498143 | 114153.73 | 5.71% | 36.00 |
| 2026-02-06 | 22.09 | 21.80 | -0.48 | -2.15% | 21.62 | 22.39 | 318222 | 69998.23 | 3.65% | 42.00 |
| 2026-02-05 | 22.47 | 22.28 | -0.59 | -2.58% | 22.23 | 22.78 | 271972 | 60939.00 | 3.12% | 0.00 |
| 2026-02-04 | 23.00 | 22.87 | -0.43 | -1.85% | 22.30 | 23.42 | 440385 | 100166.84 | 5.04% | 5.00 |
| 2026-02-03 | 22.80 | 23.30 | 0.84 | 3.74% | 22.61 | 23.30 | 414163 | 95403.64 | 4.74% | 0.00 |
| 2026-02-02 | 23.34 | 22.46 | -0.45 | -1.96% | 22.45 | 23.49 | 420046 | 96561.26 | 4.81% | 30.00 |
| 2026-01-30 | 23.71 | 22.91 | -0.99 | -4.14% | 22.70 | 23.81 | 535509 | 123771.31 | 6.13% | 62.00 |
| 2026-01-29 | 22.98 | 23.90 | 0.62 | 2.66% | 22.89 | 25.34 | 1095140 | 268043.41 | 12.54% | 28.00 |
| 2026-01-28 | 24.31 | 23.28 | -1.00 | -4.12% | 23.20 | 24.45 | 637552 | 151263.61 | 7.30% | 13.00 |
| 2026-01-27 | 23.97 | 24.28 | 0.45 | 1.89% | 23.16 | 24.74 | 737052 | 176098.61 | 8.44% | 10.00 |
| 2026-01-26 | 24.82 | 23.83 | -0.73 | -2.97% | 23.31 | 25.15 | 678693 | 162762.52 | 7.77% | 11.00 |
| 2026-01-23 | 24.01 | 24.56 | 0.58 | 2.42% | 23.72 | 24.87 | 690424 | 168841.66 | 7.91% | 20.00 |
| 2026-01-22 | 23.85 | 23.98 | 0.28 | 1.18% | 23.54 | 24.33 | 487708 | 116823.90 | 5.59% | 10.00 |
| 2026-01-21 | 23.42 | 23.70 | -0.23 | -0.96% | 23.42 | 24.39 | 463732 | 110840.59 | 5.31% | 0.00 |
| 2026-01-20 | 24.93 | 23.93 | -0.60 | -2.45% | 23.80 | 25.06 | 671610 | 163467.06 | 7.69% | 22.00 |
| 2026-01-19 | 24.89 | 24.53 | -0.61 | -2.43% | 24.39 | 25.18 | 684170 | 168931.05 | 7.84% | 36.00 |
| 2026-01-16 | 26.70 | 25.14 | -1.92 | -7.10% | 24.90 | 27.13 | 1326526 | 339127.47 | 15.19% | 35.00 |
| 2026-01-15 | 28.79 | 27.06 | -3.82 | -12.37% | 26.44 | 29.00 | 1676089 | 462112.88 | 19.20% | 176.00 |
| 2026-01-14 | 26.23 | 30.88 | 4.08 | 15.22% | 26.23 | 31.00 | 2549223 | 726457.44 | 29.20% | 52.00 |
| 2026-01-13 | 28.67 | 26.80 | 0.36 | 1.36% | 26.50 | 29.88 | 2487414 | 700285.19 | 28.49% | 29.00 |
| 2026-01-12 | 23.01 | 26.44 | 4.41 | 20.02% | 22.81 | 26.44 | 1769865 | 445459.97 | 20.27% | 3.00 |
| 2026-01-09 | 20.38 | 22.03 | 1.55 | 7.57% | 20.36 | 22.12 | 883603 | 189553.77 | 10.12% | 55.00 |
| 2026-01-08 | 20.21 | 20.48 | 0.40 | 1.99% | 20.02 | 21.00 | 417393 | 85603.55 | 4.78% | 3.00 |
| 2026-01-07 | 20.20 | 20.08 | -0.18 | -0.89% | 19.98 | 20.43 | 266390 | 53723.85 | 3.05% | 59.00 |
| 2026-01-06 | 20.32 | 20.26 | -0.07 | -0.34% | 20.00 | 20.32 | 324073 | 65440.18 | 3.71% | 0.00 |
| 2026-01-05 | 19.92 | 20.33 | 0.43 | 2.16% | 19.75 | 20.48 | 405236 | 81773.44 | 4.64% | 54.00 |
| 2025-12-31 | 19.50 | 19.90 | 0.44 | 2.26% | 19.33 | 20.04 | 293213 | 57914.30 | 3.36% | 2.00 |
| 2025-12-30 | 19.22 | 19.46 | 0.26 | 1.35% | 19.22 | 19.66 | 240086 | 46648.96 | 2.75% | 110.00 |
| 2025-12-29 | 18.80 | 19.20 | 0.37 | 1.96% | 18.77 | 19.39 | 230257 | 44123.98 | 2.64% | 27.00 |
| 2025-12-26 | 18.80 | 18.83 | 0.03 | 0.16% | 18.69 | 18.99 | 145750 | 27488.28 | 1.67% | 0.00 |
| 2025-12-25 | 18.65 | 18.80 | 0.20 | 1.08% | 18.56 | 18.92 | 131081 | 24543.45 | 1.50% | 8.00 |
| 2025-12-24 | 18.45 | 18.60 | 0.05 | 0.27% | 18.36 | 18.64 | 122733 | 22752.27 | 1.41% | 0.00 |
| 2025-12-23 | 18.99 | 18.55 | -0.12 | -0.64% | 18.50 | 19.17 | 124901 | 23456.30 | 1.43% | 0.00 |
| 2025-12-22 | 18.60 | 18.67 | 0.09 | 0.48% | 18.53 | 18.74 | 111222 | 20765.19 | 1.27% | 4.00 |
| 2025-12-19 | 18.46 | 18.58 | 0.17 | 0.92% | 18.40 | 18.60 | 103716 | 19205.74 | 1.19% | 0.00 |
| 2025-12-18 | 18.42 | 18.41 | -0.19 | -1.02% | 18.35 | 18.64 | 108339 | 20076.84 | 1.24% | 15.00 |
| 2025-12-17 | 18.43 | 18.60 | 0.20 | 1.09% | 17.95 | 18.67 | 182365 | 33412.91 | 2.09% | 0.00 |
| 2025-12-16 | 19.23 | 18.40 | -0.84 | -4.37% | 18.30 | 19.24 | 203916 | 37922.86 | 2.34% | 9.00 |
| 2025-12-15 | 19.48 | 19.24 | -0.44 | -2.24% | 19.24 | 19.57 | 138725 | 26894.11 | 1.59% | 0.00 |
| 2025-12-12 | 19.45 | 19.68 | 0.23 | 1.18% | 19.42 | 19.79 | 153234 | 30110.05 | 1.76% | 0.00 |
| 2025-12-11 | 19.80 | 19.45 | -0.36 | -1.82% | 19.45 | 19.80 | 148927 | 29093.96 | 1.71% | 0.00 |
| 2025-12-10 | 19.67 | 19.81 | 0.15 | 0.76% | 19.45 | 19.82 | 158894 | 31210.07 | 1.82% | 11.00 |
| 2025-12-09 | 19.96 | 19.66 | -0.40 | -1.99% | 19.63 | 20.13 | 216085 | 42813.67 | 2.48% | 4.00 |
| 2025-12-08 | 20.08 | 20.06 | -0.05 | -0.25% | 20.01 | 20.28 | 243441 | 49015.90 | 2.79% | 5.00 |
| 2025-12-05 | 20.00 | 20.11 | 0.10 | 0.50% | 19.70 | 20.18 | 201752 | 40248.79 | 2.31% | 5.00 |
| 2025-12-04 | 19.90 | 20.01 | 0.03 | 0.15% | 19.76 | 20.10 | 155722 | 31059.19 | 1.78% | 0.00 |
| 2025-12-03 | 20.57 | 19.98 | -0.65 | -3.15% | 19.86 | 20.63 | 293870 | 59146.21 | 3.37% | 41.00 |
| 2025-12-02 | 21.16 | 20.63 | -0.32 | -1.53% | 20.57 | 21.29 | 297409 | 61975.16 | 3.41% | 0.00 |
| 2025-12-01 | 20.99 | 20.95 | -0.49 | -2.29% | 20.70 | 21.14 | 457829 | 95793.04 | 5.24% | 10.00 |
| 2025-11-28 | 20.70 | 21.44 | 0.68 | 3.28% | 20.31 | 21.65 | 686145 | 144102.14 | 7.86% | 0.00 |
| 2025-11-27 | 20.75 | 20.76 | -0.08 | -0.38% | 20.54 | 21.05 | 311800 | 64560.67 | 3.57% | 2.00 |
| 2025-11-26 | 20.98 | 20.84 | -0.25 | -1.19% | 20.80 | 21.39 | 398736 | 84009.74 | 4.57% | 0.00 |
| 2025-11-25 | 20.70 | 21.09 | 0.37 | 1.79% | 20.67 | 21.40 | 599657 | 126876.73 | 6.87% | 6.00 |
| 2025-11-24 | 19.98 | 20.72 | 1.16 | 5.93% | 19.75 | 20.89 | 582133 | 119184.00 | 6.67% | 20.00 |
拓尔思(300229)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。
