Suzhou TFC Optical Communication Co., Ltd. Class A 300394
SZSE · China · Electronic Technology
CNY 260.77+4.78 (+1.87%)
Market closed· · CNY · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
Market closed· · CNY · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
| Date | Close | Change | Open | High | Low | Volume |
|---|---|---|---|---|---|---|
| 2026-09-30 | CNY 260.77 | +1.87% | CNY 256.01 | CNY 266.85 | CNY 253.16 | 29.43M |
| 2026-09-29 | CNY 255.99 | +4.57% | CNY 245.20 | CNY 258.00 | CNY 242.16 | 29.15M |
| 2026-09-28 | CNY 244.80 | -8.63% | CNY 262.50 | CNY 264.00 | CNY 243.00 | 33.60M |
| 2026-09-24 | CNY 267.93 | -2.71% | CNY 273.22 | CNY 274.67 | CNY 265.22 | 22.06M |
| 2026-09-23 | CNY 275.40 | -0.16% | CNY 277.00 | CNY 281.00 | CNY 271.30 | 23.63M |
| 2026-09-22 | CNY 275.84 | -1.22% | CNY 284.93 | CNY 284.93 | CNY 275.00 | 28.64M |
| 2026-09-21 | CNY 279.26 | -1.90% | CNY 286.17 | CNY 290.95 | CNY 276.88 | 34.39M |
| 2026-09-18 | CNY 284.66 | +2.52% | CNY 283.67 | CNY 292.07 | CNY 278.68 | 45.61M |
| 2026-09-17 | CNY 277.65 | +3.22% | CNY 268.54 | CNY 282.60 | CNY 268.54 | 45.64M |
| 2026-09-16 | CNY 268.99 | +4.51% | CNY 258.61 | CNY 273.95 | CNY 256.93 | 42.99M |
| 2026-09-15 | CNY 257.38 | +0.16% | CNY 255.53 | CNY 263.98 | CNY 248.60 | 31.66M |
| 2026-09-14 | CNY 256.96 | -1.91% | CNY 254.65 | CNY 267.58 | CNY 250.01 | 32.66M |
| 2026-09-11 | CNY 261.96 | -2.62% | CNY 264.00 | CNY 270.89 | CNY 254.60 | 45.54M |
| 2026-09-10 | CNY 269.00 | +4.25% | CNY 253.92 | CNY 276.99 | CNY 253.07 | 50.98M |
| 2026-09-09 | CNY 258.03 | -0.18% | CNY 270.00 | CNY 270.88 | CNY 256.13 | 30.06M |
| 2026-09-08 | CNY 258.50 | -3.18% | CNY 265.10 | CNY 273.33 | CNY 256.80 | 41.09M |
| 2026-09-07 | CNY 267.00 | +7.36% | CNY 256.22 | CNY 268.87 | CNY 254.40 | 51.93M |
| 2026-09-04 | CNY 248.70 | -0.04% | CNY 252.01 | CNY 262.68 | CNY 246.02 | 38.59M |
| 2026-09-03 | CNY 248.81 | -0.48% | CNY 253.00 | CNY 253.99 | CNY 243.96 | 25.49M |
| 2026-09-02 | CNY 250.00 | -0.70% | CNY 247.86 | CNY 255.69 | CNY 237.80 | 41.63M |
| 2026-09-01 | CNY 251.77 | -4.27% | CNY 261.05 | CNY 261.95 | CNY 247.20 | 33.05M |
| 2026-08-31 | CNY 263.00 | -0.22% | CNY 255.01 | CNY 264.59 | CNY 253.68 | 28.70M |
| 2026-08-28 | CNY 263.58 | -1.34% | CNY 266.20 | CNY 274.99 | CNY 261.92 | 33.90M |
| 2026-08-27 | CNY 267.16 | +5.36% | CNY 258.39 | CNY 276.66 | CNY 256.48 | 51.94M |
| 2026-08-26 | CNY 253.58 | -1.37% | CNY 256.97 | CNY 256.97 | CNY 245.01 | 36.82M |
| 2026-08-25 | CNY 257.10 | +3.05% | CNY 249.50 | CNY 264.72 | CNY 241.80 | 45.11M |
| 2026-08-24 | CNY 249.50 | -8.63% | CNY 268.88 | CNY 270.94 | CNY 241.00 | 64.48M |
| 2026-08-21 | CNY 273.08 | -1.15% | CNY 276.10 | CNY 288.00 | CNY 269.65 | 50.44M |
| 2026-08-20 | CNY 276.25 | -0.41% | CNY 282.50 | CNY 284.00 | CNY 260.50 | 51.74M |
| 2026-08-19 | CNY 277.40 | -4.82% | CNY 272.00 | CNY 289.70 | CNY 267.89 | 63.17M |
| 2026-08-18 | CNY 291.44 | +1.70% | CNY 288.00 | CNY 295.00 | CNY 279.36 | 54.77M |
| 2026-08-17 | CNY 286.56 | +7.04% | CNY 278.00 | CNY 291.80 | CNY 274.59 | 63.16M |
| 2026-08-14 | CNY 267.71 | +4.10% | CNY 262.01 | CNY 267.71 | CNY 252.00 | 52.49M |
| 2026-08-13 | CNY 257.16 | +7.13% | CNY 250.10 | CNY 271.40 | CNY 250.10 | 64.68M |
| 2026-08-12 | CNY 240.05 | +7.89% | CNY 224.01 | CNY 248.50 | CNY 221.99 | 53.47M |
| 2026-08-11 | CNY 222.49 | -0.24% | CNY 218.22 | CNY 228.58 | CNY 216.88 | 31.87M |
| 2026-08-10 | CNY 223.03 | -3.32% | CNY 233.21 | CNY 235.00 | CNY 216.68 | 46.67M |
| 2026-08-07 | CNY 230.68 | +2.40% | CNY 230.00 | CNY 236.82 | CNY 224.96 | 60.99M |
| 2026-08-06 | CNY 225.28 | +3.89% | CNY 208.00 | CNY 228.00 | CNY 202.00 | 67.75M |
| 2026-08-05 | CNY 216.85 | +2.29% | CNY 198.00 | CNY 218.20 | CNY 193.00 | 85.95M |
| 2026-08-04 | CNY 212.00 | +17.45% | CNY 189.98 | CNY 216.00 | CNY 188.18 | 78.33M |
| 2026-08-03 | CNY 180.50 | +5.55% | CNY 170.97 | CNY 187.50 | CNY 168.50 | 56.00M |
| 2026-07-31 | CNY 171.01 | +6.81% | CNY 180.00 | CNY 185.03 | CNY 170.93 | 54.89M |
| 2026-07-30 | CNY 160.10 | -12.08% | CNY 180.03 | CNY 180.76 | CNY 155.55 | 57.90M |
| 2026-07-29 | CNY 182.09 | +0.29% | CNY 182.50 | CNY 185.07 | CNY 170.63 | 43.36M |
| 2026-07-28 | CNY 181.56 | -13.21% | CNY 198.11 | CNY 202.98 | CNY 180.01 | 44.58M |
| 2026-07-27 | CNY 209.19 | +2.84% | CNY 201.76 | CNY 210.32 | CNY 200.10 | 25.82M |
| 2026-07-24 | CNY 203.41 | -4.09% | CNY 209.07 | CNY 212.49 | CNY 203.12 | 25.50M |
| 2026-07-23 | CNY 212.09 | -2.55% | CNY 222.01 | CNY 224.00 | CNY 210.53 | 28.68M |
| 2026-07-22 | CNY 217.63 | -5.79% | CNY 228.00 | CNY 233.18 | CNY 217.20 | 42.04M |
| 2026-07-21 | CNY 231.00 | +8.18% | CNY 215.20 | CNY 232.10 | CNY 188.08 | 64.91M |
| 2026-07-20 | CNY 213.54 | +1.03% | CNY 225.00 | CNY 227.71 | CNY 200.00 | 52.19M |
| 2026-07-17 | CNY 211.37 | -13.42% | CNY 238.68 | CNY 241.00 | CNY 207.00 | 54.66M |
| 2026-07-16 | CNY 244.13 | -5.89% | CNY 245.52 | CNY 257.01 | CNY 239.88 | 35.28M |
| 2026-07-15 | CNY 259.40 | -5.16% | CNY 275.00 | CNY 275.96 | CNY 258.88 | 34.73M |
| 2026-07-14 | CNY 273.51 | +5.48% | CNY 257.30 | CNY 276.16 | CNY 252.00 | 47.80M |
| 2026-07-13 | CNY 259.31 | -4.36% | CNY 262.00 | CNY 277.77 | CNY 255.59 | 38.69M |
| 2026-07-10 | CNY 271.12 | -0.14% | CNY 281.00 | CNY 291.80 | CNY 270.91 | 64.62M |
| 2026-07-09 | CNY 271.50 | +10.51% | CNY 252.50 | CNY 272.94 | CNY 248.53 | 55.61M |
| 2026-07-08 | CNY 245.68 | +0.65% | CNY 246.01 | CNY 253.20 | CNY 240.20 | 43.26M |
| 2026-07-07 | CNY 244.09 | +2.99% | CNY 237.00 | CNY 246.50 | CNY 234.66 | 42.41M |
| 2026-07-06 | CNY 237.00 | -5.24% | CNY 250.58 | CNY 253.99 | CNY 231.45 | 46.32M |
| 2026-07-03 | CNY 250.10 | -0.27% | CNY 252.00 | CNY 260.43 | CNY 245.94 | 40.28M |
| 2026-07-02 | CNY 250.77 | -12.01% | CNY 271.00 | CNY 272.00 | CNY 250.01 | 52.92M |
| 2026-07-01 | CNY 285.00 | -5.84% | CNY 301.00 | CNY 304.00 | CNY 280.00 | 56.19M |
| 2026-06-30 | CNY 302.68 | +2.55% | CNY 295.00 | CNY 309.89 | CNY 290.02 | 42.39M |
| 2026-06-29 | CNY 295.15 | -7.19% | CNY 309.00 | CNY 313.99 | CNY 288.86 | 52.80M |
| 2026-06-26 | CNY 318.00 | -7.01% | CNY 331.00 | CNY 334.68 | CNY 316.80 | 48.19M |
| 2026-06-25 | CNY 341.97 | +5.13% | CNY 318.08 | CNY 346.00 | CNY 312.00 | 79.67M |
| 2026-06-24 | CNY 325.28 | +4.57% | CNY 311.05 | CNY 326.00 | CNY 306.00 | 45.14M |
| 2026-06-23 | CNY 311.06 | -4.62% | CNY 326.12 | CNY 326.12 | CNY 308.24 | 45.83M |
| 2026-06-22 | CNY 326.12 | -3.11% | CNY 338.00 | CNY 338.90 | CNY 315.99 | 61.93M |
| 2026-06-18 | CNY 336.60 | +2.21% | CNY 325.00 | CNY 340.49 | CNY 324.00 | 49.19M |
| 2026-06-17 | CNY 329.33 | +1.42% | CNY 318.00 | CNY 329.97 | CNY 315.00 | 46.70M |
| 2026-06-16 | CNY 324.71 | +6.45% | CNY 311.56 | CNY 331.61 | CNY 306.01 | 57.84M |
| 2026-06-15 | CNY 305.04 | +8.57% | CNY 286.56 | CNY 306.12 | CNY 277.18 | 54.17M |
| 2026-06-12 | CNY 280.95 | -4.60% | CNY 303.02 | CNY 305.00 | CNY 280.95 | 47.43M |
| 2026-06-11 | CNY 294.50 | +0.30% | CNY 294.66 | CNY 303.46 | CNY 287.14 | 46.66M |
| 2026-06-10 | CNY 293.63 | -7.40% | CNY 298.57 | CNY 303.57 | CNY 287.89 | 62.69M |
| 2026-06-09 | CNY 317.09 | +4.42% | CNY 312.77 | CNY 318.28 | CNY 306.79 | 49.11M |
| 2026-06-08 | CNY 303.65 | -6.98% | CNY 313.57 | CNY 316.28 | CNY 296.94 | 58.97M |
| 2026-06-05 | CNY 326.43 | -4.88% | CNY 345.00 | CNY 358.48 | CNY 320.71 | 65.97M |
| 2026-06-04 | CNY 343.18 | -3.40% | CNY 342.08 | CNY 350.93 | CNY 340.62 | 49.42M |
| 2026-06-03 | CNY 355.27 | +8.84% | CNY 357.86 | CNY 375.00 | CNY 344.99 | 83.91M |
| 2026-06-02 | CNY 326.43 | +6.56% | CNY 310.77 | CNY 330.72 | CNY 303.19 | 66.54M |
| 2026-06-01 | CNY 306.34 | -5.78% | CNY 328.39 | CNY 332.64 | CNY 305.99 | 61.77M |
| 2026-05-29 | CNY 325.14 | +1.71% | CNY 333.57 | CNY 351.70 | CNY 322.86 | 86.11M |
| 2026-05-28 | CNY 319.69 | +4.42% | CNY 305.43 | CNY 321.54 | CNY 292.14 | 68.35M |
| 2026-05-27 | CNY 306.15 | +5.37% | CNY 288.54 | CNY 317.60 | CNY 287.02 | 72.56M |
| 2026-05-26 | CNY 290.54 | +2.52% | CNY 285.00 | CNY 292.86 | CNY 280.71 | 66.22M |