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300394

337.20999 CNY
21.78
6.07%
Last update May 21, 2:59 PM CST
Market closed
Day range
335.98001
388.98999
Previous close
358.98999
Open
388.98999
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Suzhou TFC Optical Communication Co., Ltd.
337.21
21.78
6.07%

Historical data

Prices

Date Open High Low Close % Change Volume
May 21, 2026 388.99 388.99 335.98 337.21 -13.31% 41830514
May 20, 2026 360.27 369 351 358.99 -0.36% 41624427
May 19, 2026 376.08 377 347.13 363 -3.48% 54619126
May 18, 2026 388.99 394.20 370 384.95 -1.04% 54348965
May 15, 2026 401 414.08 381.91 399.99 -0.25% 67609568
May 14, 2026 394.52 406.56 383 392 -0.64% 67986602
May 13, 2026 342.45 383.79 342.30 378.19 10.44% 72625202
May 12, 2026 340 349.30 336.31 342.45 0.72% 50592092
May 11, 2026 333.33 335 318.10 331.92 -0.42% 46423178
May 08, 2026 321.14 335.13 320 326.30 1.61% 35660918
May 07, 2026 322 331 305 328.14 1.91% 58169647
May 06, 2026 312.85 336.58 311 316.16 1.06% 54066798
Apr 30, 2026 312.87 314.90 305 307.50 -1.72% 23598894
Apr 29, 2026 305 317.50 305 311.09 2.00% 25408207
Apr 28, 2026 321.12 321.64 307.80 309.80 -3.53% 34565241
Apr 27, 2026 325 332.99 317.90 322.25 -0.85% 35815190
Apr 24, 2026 342.32 346.07 316.30 323.87 -5.39% 55141055
Apr 23, 2026 375.60 378 343.50 350.09 -6.79% 55754951
Apr 22, 2026 346.65 380.50 342 375.41 8.30% 51932998
Apr 21, 2026 345.03 370.89 345 353 2.31% 55199596
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