| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2025-11-21 | 19.52 | 19.56 | -0.24 | -1.21% | 19.21 | 20.24 | 287973 | 56694.05 | 3.30% | 24.00 |
| 2025-11-20 | 20.39 | 19.80 | -0.45 | -2.22% | 19.77 | 20.50 | 224102 | 44857.39 | 2.57% | 15.00 |
| 2025-11-19 | 20.79 | 20.25 | -0.41 | -1.98% | 20.13 | 20.90 | 258158 | 52630.93 | 2.96% | 3.00 |
| 2025-11-18 | 20.15 | 20.66 | 0.49 | 2.43% | 19.95 | 20.93 | 410551 | 84329.05 | 4.70% | 30.00 |
| 2025-11-17 | 19.40 | 20.17 | 0.67 | 3.44% | 19.40 | 20.30 | 272701 | 54671.58 | 3.12% | 19.00 |
| 2025-11-14 | 19.99 | 19.50 | -0.61 | -3.03% | 19.50 | 19.99 | 181426 | 35803.00 | 2.08% | 10.00 |
| 2025-11-13 | 19.66 | 20.11 | 0.39 | 1.98% | 19.56 | 20.12 | 174704 | 34799.16 | 2.00% | 69.00 |
| 2025-11-12 | 20.13 | 19.72 | -0.56 | -2.76% | 19.58 | 20.20 | 194005 | 38524.46 | 2.22% | 0.00 |
| 2025-11-11 | 20.17 | 20.28 | 0.11 | 0.55% | 19.81 | 20.88 | 297878 | 60440.50 | 3.41% | 0.00 |
| 2025-11-10 | 20.33 | 20.17 | 0.18 | 0.90% | 20.00 | 20.56 | 168310 | 34063.48 | 1.93% | 0.00 |
| 2025-11-07 | 20.06 | 19.99 | -0.26 | -1.28% | 19.92 | 20.34 | 193427 | 38811.00 | 2.22% | 0.00 |
| 2025-11-06 | 20.35 | 20.25 | -0.16 | -0.78% | 20.00 | 20.46 | 208496 | 42105.56 | 2.39% | 1.00 |
| 2025-11-05 | 20.40 | 20.41 | -0.31 | -1.50% | 20.13 | 20.62 | 222343 | 45320.39 | 2.55% | 0.00 |
| 2025-11-04 | 20.98 | 20.72 | -0.63 | -2.95% | 20.52 | 21.03 | 331014 | 68698.07 | 3.79% | 3.00 |
| 2025-11-03 | 20.80 | 21.35 | 0.77 | 3.74% | 20.45 | 21.45 | 519831 | 108817.84 | 5.95% | 106.00 |
| 2025-10-31 | 19.50 | 20.58 | 0.95 | 4.84% | 19.50 | 20.94 | 590325 | 120975.32 | 6.76% | 9.00 |
| 2025-10-30 | 19.81 | 19.63 | -0.19 | -0.96% | 19.52 | 20.09 | 255495 | 50559.41 | 2.93% | 4.00 |
| 2025-10-29 | 19.68 | 19.82 | 0.05 | 0.25% | 19.41 | 19.82 | 205006 | 40192.89 | 2.35% | 2.00 |
| 2025-10-28 | 19.67 | 19.77 | 0.12 | 0.61% | 19.48 | 20.11 | 266772 | 52988.88 | 3.06% | 0.00 |
| 2025-10-27 | 19.54 | 19.65 | 0.24 | 1.24% | 19.35 | 19.87 | 240930 | 47228.54 | 2.76% | 7.00 |
| 2025-10-24 | 19.65 | 19.41 | -0.54 | -2.71% | 19.31 | 19.82 | 316310 | 61768.52 | 3.62% | 0.00 |
| 2025-10-23 | 19.52 | 19.95 | 0.43 | 2.20% | 19.28 | 20.02 | 181980 | 35667.06 | 2.08% | 0.00 |
| 2025-10-22 | 19.55 | 19.52 | -0.21 | -1.06% | 19.44 | 19.72 | 115984 | 22712.97 | 1.33% | 0.00 |
| 2025-10-21 | 19.70 | 19.73 | 0.07 | 0.36% | 19.52 | 19.82 | 157728 | 31082.81 | 1.81% | 0.00 |
| 2025-10-20 | 19.60 | 19.66 | 0.44 | 2.29% | 19.47 | 19.85 | 196293 | 38665.92 | 2.25% | 1.00 |
| 2025-10-17 | 20.13 | 19.22 | -0.90 | -4.47% | 19.21 | 20.22 | 280656 | 55111.43 | 3.21% | 0.00 |
| 2025-10-16 | 20.77 | 20.12 | -0.77 | -3.69% | 20.05 | 20.77 | 253287 | 51401.27 | 2.90% | 0.00 |
| 2025-10-15 | 20.61 | 20.89 | 0.28 | 1.36% | 19.80 | 20.90 | 261600 | 53725.73 | 3.00% | 0.00 |
| 2025-10-14 | 21.30 | 20.61 | -0.49 | -2.32% | 20.56 | 21.50 | 279630 | 58633.26 | 3.20% | 2.00 |
| 2025-10-13 | 20.52 | 21.10 | -0.30 | -1.40% | 20.51 | 21.30 | 272560 | 57238.67 | 3.12% | 30.00 |
| 2025-10-10 | 22.40 | 21.40 | -1.29 | -5.69% | 21.32 | 22.44 | 478675 | 104161.38 | 5.48% | 14.00 |
| 2025-10-09 | 22.50 | 22.69 | 0.28 | 1.25% | 22.00 | 22.97 | 594839 | 134372.84 | 6.81% | 31.00 |
| 2025-09-30 | 21.83 | 22.41 | 1.20 | 5.66% | 21.77 | 22.98 | 695325 | 156110.03 | 7.96% | 22.94 |
| 2025-09-29 | 21.50 | 21.21 | -0.18 | -0.84% | 20.95 | 21.58 | 302459 | 64070.96 | 3.46% | 4.00 |
| 2025-09-26 | 22.22 | 21.39 | -0.87 | -3.91% | 21.39 | 22.22 | 387175 | 84119.74 | 4.43% | 0.00 |
| 2025-09-25 | 21.28 | 22.26 | 1.01 | 4.75% | 21.21 | 22.69 | 696674 | 154621.66 | 7.98% | 73.00 |
| 2025-09-24 | 20.71 | 21.25 | 0.32 | 1.53% | 20.62 | 21.28 | 322280 | 67666.70 | 3.69% | 0.00 |
| 2025-09-23 | 21.55 | 20.93 | -0.63 | -2.92% | 20.45 | 21.56 | 454191 | 94603.93 | 5.20% | 33.00 |
| 2025-09-22 | 21.72 | 21.56 | -0.12 | -0.55% | 21.13 | 22.09 | 406710 | 87632.08 | 4.66% | 0.00 |
| 2025-09-19 | 22.22 | 21.68 | -0.52 | -2.34% | 21.58 | 22.75 | 385505 | 84840.70 | 4.42% | 12.00 |
| 2025-09-18 | 22.28 | 22.20 | -0.20 | -0.89% | 21.92 | 23.04 | 597390 | 134546.05 | 6.84% | 1.00 |
| 2025-09-17 | 22.05 | 22.40 | 0.23 | 1.04% | 21.83 | 22.63 | 391744 | 87563.63 | 4.49% | 8.00 |
| 2025-09-16 | 21.69 | 22.17 | 0.49 | 2.26% | 21.50 | 22.25 | 354794 | 78161.83 | 4.06% | 10.00 |
| 2025-09-15 | 21.91 | 21.68 | -0.37 | -1.68% | 21.62 | 22.17 | 320314 | 69978.39 | 3.67% | 0.00 |
| 2025-09-12 | 21.89 | 22.05 | -0.11 | -0.50% | 21.70 | 22.50 | 482928 | 107135.96 | 5.53% | 0.00 |
| 2025-09-11 | 21.88 | 22.16 | 0.56 | 2.59% | 21.37 | 22.19 | 466062 | 102003.95 | 5.34% | 18.00 |
| 2025-09-10 | 21.30 | 21.60 | 0.38 | 1.79% | 21.30 | 21.97 | 334641 | 72196.19 | 3.83% | 0.00 |
| 2025-09-09 | 22.10 | 21.22 | -1.07 | -4.80% | 21.21 | 22.12 | 437247 | 94246.77 | 5.01% | 3.00 |
| 2025-09-08 | 21.80 | 22.29 | 0.28 | 1.27% | 21.80 | 22.50 | 469074 | 103770.28 | 5.37% | 1.00 |
| 2025-09-05 | 21.71 | 22.01 | 0.35 | 1.62% | 21.22 | 22.15 | 384169 | 83781.80 | 4.40% | 40.00 |
| 2025-09-04 | 21.74 | 21.66 | -0.06 | -0.28% | 21.18 | 22.56 | 513967 | 112963.99 | 5.89% | 8.00 |
| 2025-09-03 | 22.77 | 21.72 | -1.01 | -4.44% | 21.65 | 22.97 | 507512 | 112956.03 | 5.81% | 43.00 |
| 2025-09-02 | 23.29 | 22.73 | -0.49 | -2.11% | 22.35 | 23.37 | 568224 | 128928.77 | 6.51% | 49.00 |
| 2025-09-01 | 23.98 | 23.22 | -0.23 | -0.98% | 23.13 | 24.10 | 566497 | 132996.19 | 6.49% | 55.00 |
| 2025-08-29 | 24.11 | 23.45 | -0.92 | -3.78% | 23.30 | 24.15 | 717390 | 169451.44 | 8.22% | 32.00 |
| 2025-08-28 | 25.04 | 24.37 | -0.92 | -3.64% | 23.20 | 25.46 | 1205280 | 291873.19 | 13.81% | 15.00 |
| 2025-08-27 | 27.70 | 25.29 | -1.61 | -5.99% | 25.21 | 27.90 | 858348 | 228634.72 | 9.83% | 54.00 |
| 2025-08-26 | 26.79 | 26.90 | -0.11 | -0.41% | 26.38 | 27.68 | 627094 | 169110.94 | 7.18% | 24.00 |
| 2025-08-25 | 27.71 | 27.01 | -0.68 | -2.46% | 26.40 | 27.98 | 1020249 | 277904.19 | 11.69% | 32.00 |
| 2025-08-22 | 26.65 | 27.69 | 1.06 | 3.98% | 26.35 | 28.00 | 959936 | 262165.28 | 11.00% | 31.00 |
| 2025-08-21 | 25.70 | 26.63 | 0.30 | 1.14% | 25.53 | 27.30 | 837471 | 222376.86 | 9.59% | 26.00 |
| 2025-08-20 | 26.30 | 26.33 | -0.40 | -1.50% | 25.51 | 26.58 | 692818 | 180181.56 | 7.94% | 66.00 |
| 2025-08-19 | 26.02 | 26.73 | 0.47 | 1.79% | 25.68 | 28.01 | 980033 | 262843.75 | 11.23% | 33.00 |
| 2025-08-18 | 26.21 | 26.26 | 0.06 | 0.23% | 26.00 | 27.18 | 999573 | 265935.19 | 11.45% | 27.00 |
| 2025-08-15 | 24.80 | 26.20 | 0.88 | 3.48% | 24.72 | 27.00 | 876403 | 226206.28 | 10.04% | 42.00 |
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。
