| 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 | 313.00 | 318.10 | 19.39 | 6.49% | 312.18 | 331.50 | 383149 | 1223882.50 | 4.94% | 8.00 |
| 2026-03-24 | 298.49 | 298.71 | 0.22 | 0.07% | 290.50 | 308.88 | 308548 | 918752.12 | 3.98% | 8.00 |
| 2026-03-23 | 300.06 | 298.49 | -13.51 | -4.33% | 295.62 | 309.00 | 274295 | 827252.88 | 3.54% | 18.00 |
| 2026-03-20 | 335.00 | 312.00 | 4.01 | 1.30% | 312.00 | 336.63 | 400797 | 1286593.12 | 5.17% | 13.00 |
| 2026-03-19 | 305.57 | 307.99 | 4.69 | 1.55% | 301.00 | 316.60 | 321089 | 991812.62 | 4.14% | 6.00 |
| 2026-03-18 | 293.99 | 303.30 | 23.30 | 8.32% | 293.00 | 304.84 | 460771 | 1376882.88 | 5.94% | 2.00 |
| 2026-03-17 | 288.00 | 280.00 | -31.17 | -10.02% | 277.17 | 289.35 | 532355 | 1506724.75 | 6.86% | 28.00 |
| 2026-03-16 | 325.06 | 311.17 | -13.83 | -4.26% | 301.35 | 326.60 | 352004 | 1086788.00 | 4.54% | 15.00 |
| 2026-03-13 | 323.18 | 325.00 | -9.04 | -2.71% | 322.12 | 333.33 | 224433 | 733576.44 | 2.89% | 14.00 |
| 2026-03-12 | 331.00 | 334.04 | 3.04 | 0.92% | 314.61 | 336.80 | 356861 | 1161875.25 | 4.60% | 17.00 |
| 2026-03-11 | 342.69 | 331.00 | -9.48 | -2.78% | 329.30 | 344.44 | 267574 | 897286.94 | 3.45% | 8.00 |
| 2026-03-10 | 329.00 | 340.48 | 33.52 | 10.92% | 325.01 | 341.88 | 380508 | 1274568.88 | 4.90% | 17.00 |
| 2026-03-09 | 306.75 | 306.96 | -15.92 | -4.93% | 292.00 | 310.48 | 378965 | 1136585.88 | 4.88% | 25.00 |
| 2026-03-06 | 334.57 | 322.88 | -11.92 | -3.56% | 318.00 | 336.30 | 332154 | 1074690.00 | 4.28% | 15.00 |
| 2026-03-05 | 342.00 | 334.80 | -0.76 | -0.23% | 325.08 | 345.97 | 327860 | 1098989.25 | 4.23% | 7.00 |
| 2026-03-04 | 328.30 | 335.56 | 1.00 | 0.30% | 324.00 | 343.08 | 288056 | 963678.19 | 3.71% | 7.00 |
| 2026-03-03 | 364.82 | 334.56 | -15.44 | -4.41% | 332.50 | 364.99 | 445294 | 1529713.50 | 5.74% | 29.00 |
| 2026-03-02 | 366.86 | 350.00 | -18.70 | -5.07% | 346.61 | 388.94 | 543114 | 1983494.50 | 7.00% | 16.76 |
| 2026-02-27 | 341.02 | 368.70 | 6.68 | 1.85% | 340.26 | 376.10 | 406812 | 1443133.00 | 5.24% | 21.00 |
| 2026-02-26 | 344.00 | 362.02 | 20.51 | 6.01% | 344.00 | 377.31 | 433935 | 1565648.12 | 5.59% | 17.00 |
| 2026-02-25 | 352.31 | 341.51 | -9.50 | -2.71% | 328.83 | 355.00 | 332606 | 1130134.25 | 4.29% | 1.00 |
| 2026-02-24 | 328.00 | 351.01 | 39.43 | 12.65% | 328.00 | 358.93 | 362359 | 1263309.38 | 4.67% | 17.00 |
| 2026-02-13 | 323.56 | 311.58 | -18.42 | -5.58% | 309.00 | 328.00 | 299478 | 941440.12 | 3.86% | 49.00 |
| 2026-02-12 | 300.00 | 330.00 | 41.50 | 14.38% | 295.30 | 333.79 | 482957 | 1538624.25 | 6.22% | 18.00 |
| 2026-02-11 | 286.80 | 288.50 | 0.63 | 0.22% | 285.00 | 299.24 | 346364 | 1008514.12 | 4.46% | 6.00 |
| 2026-02-10 | 291.45 | 287.87 | -10.03 | -3.37% | 283.02 | 301.28 | 331203 | 962786.69 | 4.27% | 31.00 |
| 2026-02-09 | 277.00 | 297.90 | 44.93 | 17.76% | 266.11 | 303.56 | 573642 | 1656827.38 | 7.39% | 76.00 |
| 2026-02-06 | 253.62 | 252.97 | 1.07 | 0.42% | 241.72 | 268.01 | 492307 | 1251990.88 | 6.35% | 11.00 |
| 2026-02-05 | 253.33 | 251.90 | -14.76 | -5.54% | 244.00 | 261.44 | 419342 | 1048339.06 | 5.40% | 7.00 |
| 2026-02-04 | 272.01 | 266.66 | -3.34 | -1.24% | 252.00 | 277.00 | 445590 | 1177129.62 | 5.74% | 6.00 |
| 2026-02-03 | 252.00 | 270.00 | 31.51 | 13.21% | 250.66 | 272.38 | 619948 | 1622462.38 | 7.99% | 19.00 |
| 2026-02-02 | 249.78 | 238.49 | -9.94 | -4.00% | 234.60 | 259.90 | 612764 | 1504333.12 | 7.90% | 6.04 |
| 2026-01-30 | 220.89 | 248.43 | 24.43 | 10.91% | 220.23 | 261.90 | 728420 | 1757756.25 | 9.39% | 35.56 |
| 2026-01-29 | 219.00 | 224.00 | 4.43 | 2.02% | 218.65 | 234.90 | 555463 | 1259096.38 | 7.16% | 14.00 |
| 2026-01-28 | 216.00 | 219.57 | 9.51 | 4.53% | 205.06 | 222.00 | 581093 | 1241344.25 | 7.49% | 26.00 |
| 2026-01-27 | 197.60 | 210.06 | 14.11 | 7.20% | 196.66 | 218.13 | 593126 | 1240904.25 | 7.64% | 31.00 |
| 2026-01-26 | 188.60 | 195.95 | 6.79 | 3.59% | 186.63 | 198.49 | 401124 | 778272.12 | 5.17% | 24.00 |
| 2026-01-23 | 198.99 | 189.16 | -10.82 | -5.41% | 188.30 | 199.94 | 405201 | 780658.56 | 5.22% | 5.00 |
| 2026-01-22 | 188.70 | 199.98 | 11.25 | 5.96% | 186.00 | 200.66 | 508054 | 1001937.31 | 6.55% | 29.64 |
| 2026-01-21 | 183.85 | 188.73 | 4.13 | 2.24% | 183.20 | 192.30 | 250424 | 471936.91 | 3.23% | 7.00 |
| 2026-01-20 | 191.51 | 184.60 | -8.62 | -4.46% | 182.37 | 193.24 | 298239 | 554334.50 | 3.84% | 7.00 |
| 2026-01-19 | 193.89 | 193.22 | -4.78 | -2.41% | 191.20 | 198.56 | 297029 | 575547.06 | 3.83% | 19.00 |
| 2026-01-16 | 196.30 | 198.00 | 4.32 | 2.23% | 193.00 | 204.60 | 460042 | 913102.75 | 5.93% | 18.00 |
| 2026-01-15 | 189.50 | 193.68 | 2.18 | 1.14% | 188.01 | 197.19 | 375464 | 722535.00 | 4.84% | 14.00 |
| 2026-01-14 | 192.27 | 191.50 | 1.50 | 0.79% | 188.88 | 195.00 | 338835 | 648259.81 | 4.37% | 18.00 |
| 2026-01-13 | 200.39 | 190.00 | -12.41 | -6.13% | 188.55 | 207.28 | 452762 | 887932.31 | 5.84% | 18.00 |
| 2026-01-12 | 196.10 | 202.41 | 3.41 | 1.71% | 191.63 | 204.87 | 394653 | 784096.69 | 5.09% | 3.00 |
| 2026-01-09 | 191.36 | 199.00 | 3.75 | 1.92% | 188.55 | 201.95 | 345062 | 675389.75 | 4.45% | 10.00 |
| 2026-01-08 | 199.99 | 195.25 | -6.93 | -3.43% | 195.01 | 200.98 | 286023 | 563063.00 | 3.69% | 39.00 |
| 2026-01-07 | 205.00 | 202.18 | 0.42 | 0.21% | 199.89 | 206.78 | 301671 | 611970.56 | 3.89% | 10.00 |
| 2026-01-06 | 200.03 | 201.76 | -1.84 | -0.90% | 196.69 | 203.30 | 311352 | 622316.00 | 4.01% | 18.00 |
| 2026-01-05 | 206.98 | 203.60 | 0.57 | 0.28% | 200.00 | 207.50 | 298470 | 606835.12 | 3.85% | 29.00 |
| 2025-12-31 | 212.58 | 203.03 | -9.44 | -4.44% | 201.50 | 212.61 | 333544 | 685004.69 | 4.30% | 22.00 |
| 2025-12-30 | 209.90 | 212.47 | -0.30 | -0.14% | 208.18 | 217.40 | 290987 | 618997.94 | 3.75% | 15.00 |
| 2025-12-29 | 210.75 | 212.77 | -0.54 | -0.25% | 208.00 | 215.88 | 262027 | 555072.88 | 3.38% | 13.00 |
| 2025-12-26 | 213.87 | 213.31 | -1.49 | -0.69% | 210.57 | 217.61 | 225800 | 482775.75 | 2.91% | 49.00 |
| 2025-12-25 | 223.59 | 214.80 | -8.27 | -3.71% | 209.00 | 230.00 | 391361 | 847452.25 | 5.04% | 32.00 |
| 2025-12-24 | 221.23 | 223.07 | 0.79 | 0.36% | 214.88 | 225.60 | 411387 | 905746.62 | 5.30% | 35.00 |
| 2025-12-23 | 223.49 | 222.28 | -0.72 | -0.32% | 219.62 | 228.00 | 351951 | 783254.50 | 4.54% | 26.00 |
| 2025-12-22 | 218.00 | 223.00 | 8.97 | 4.19% | 213.63 | 226.88 | 575111 | 1270167.88 | 7.41% | 54.00 |
| 2025-12-19 | 222.46 | 214.03 | -4.78 | -2.18% | 208.60 | 224.00 | 367102 | 791407.56 | 4.73% | 21.00 |
| 2025-12-18 | 215.23 | 218.81 | 1.03 | 0.47% | 213.22 | 224.05 | 442461 | 971377.75 | 5.70% | 57.00 |
| 2025-12-17 | 201.29 | 217.78 | 18.48 | 9.27% | 199.55 | 219.58 | 514815 | 1090625.25 | 6.64% | 22.00 |
| 2025-12-16 | 206.02 | 199.30 | -10.32 | -4.92% | 197.50 | 209.49 | 283122 | 571029.12 | 3.65% | 22.00 |
| 2025-12-15 | 207.97 | 209.62 | -5.54 | -2.57% | 207.00 | 217.40 | 314019 | 661655.50 | 4.05% | 18.00 |
| 2025-12-12 | 218.90 | 215.16 | -4.52 | -2.06% | 205.53 | 221.25 | 493509 | 1052910.25 | 6.36% | 17.00 |
| 2025-12-11 | 231.00 | 219.68 | -15.68 | -6.66% | 218.86 | 233.80 | 552968 | 1251020.75 | 7.13% | 14.00 |
| 2025-12-10 | 238.60 | 235.36 | -4.79 | -1.99% | 229.39 | 241.16 | 473288 | 1108065.62 | 6.10% | 29.00 |
| 2025-12-09 | 236.00 | 240.15 | 3.25 | 1.37% | 231.11 | 242.00 | 579018 | 1373952.38 | 7.46% | 7.00 |
| 2025-12-08 | 198.75 | 236.90 | 38.15 | 19.19% | 198.06 | 238.50 | 712445 | 1621220.25 | 9.18% | 35.00 |
| 2025-12-05 | 192.99 | 198.75 | 11.63 | 6.22% | 188.88 | 205.00 | 648569 | 1269229.75 | 8.36% | 23.00 |
| 2025-12-04 | 170.18 | 187.12 | 13.67 | 7.88% | 169.80 | 189.90 | 650316 | 1185226.88 | 8.38% | 43.00 |
| 2025-12-03 | 164.00 | 173.45 | 11.47 | 7.08% | 163.42 | 178.60 | 686181 | 1177970.38 | 8.84% | 43.00 |
| 2025-12-02 | 158.50 | 161.98 | 3.66 | 2.31% | 158.50 | 166.78 | 378898 | 619364.06 | 4.88% | 4.00 |
| 2025-12-01 | 158.02 | 158.32 | 0.32 | 0.20% | 151.40 | 161.85 | 349619 | 550851.12 | 4.51% | 13.00 |
| 2025-11-28 | 159.20 | 158.00 | 2.91 | 1.88% | 155.26 | 162.88 | 365735 | 581093.88 | 4.71% | 12.00 |
| 2025-11-27 | 155.02 | 155.09 | -1.86 | -1.19% | 154.21 | 165.00 | 431450 | 687364.25 | 5.56% | 21.00 |
| 2025-11-26 | 144.87 | 156.95 | 9.22 | 6.24% | 142.68 | 161.83 | 518914 | 798228.88 | 6.69% | 46.00 |
| 2025-11-25 | 146.66 | 147.73 | 3.52 | 2.44% | 146.35 | 153.96 | 324866 | 486081.62 | 4.19% | 34.00 |
| 2025-11-24 | 149.00 | 144.21 | -4.12 | -2.78% | 141.14 | 150.25 | 292593 | 425000.25 | 3.77% | 5.00 |
天孚通信(300394)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。
