Stock listing
Shenzhen:300394 Suzhou TFC Optical Communication Co., Ltd. (天孚通信) 股价
Follow Suzhou TFC Optical Communication Co., Ltd. into a list and get an email when it puts out news.
Share price · SZSE:300394
¥123.61 CNY -18.14 (-12.8%)
Close on Nov 3, 2026
- Day range
- ¥122.88 – ¥136.75 CNYNov 3, 2026
- Volume
- 66.35M sharesNov 3, 2026
- Market cap
- ¥134.8B CNYAt the close on Nov 3, 2026 · price × 1.09B shares outstanding
- 52-week range
- ¥100.81 – ¥375.00 CNYLowest and highest trades, Nov 4, 2025 – Nov 3, 2026
- Traded on an average day
- ¥10.22B CNYMedian day 41.09M shares · last 3 months, Aug 3, 2026 – Nov 3, 2026
Daily closes
Last 3 months, Aug 3, 2026 – Nov 3, 2026 · SZSE:300394 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥123.61 | -18.14 | -12.8% | ¥135.37 | ¥136.75 | ¥122.88 | 66,352,258 | |
| ¥141.75 | -6.25 | -4.2% | ¥150.02 | ¥151.99 | ¥140.38 | 49,174,493 | |
| ¥148.00 | -13.60 | -8.4% | ¥144.00 | ¥158.82 | ¥144.00 | 46,517,731 | |
| ¥161.60 | -39.83 | -19.8% | ¥191.00 | ¥192.00 | ¥161.14 | 73,856,522 | |
| ¥201.43 | +12.81 | +6.8% | ¥198.19 | ¥201.90 | ¥192.71 | 37,234,498 | |
| ¥188.62 | -8.36 | -4.2% | ¥203.00 | ¥204.00 | ¥188.50 | 28,850,723 | |
| ¥196.98 | -3.83 | -1.9% | ¥193.01 | ¥202.60 | ¥185.12 | 33,655,646 | |
| ¥200.81 | +3.81 | +1.9% | ¥194.99 | ¥202.31 | ¥181.50 | 44,152,321 | |
| ¥197.00 | -17.98 | -8.4% | ¥217.00 | ¥218.68 | ¥197.00 | 33,022,542 | |
| ¥214.98 | +10.44 | +5.1% | ¥208.00 | ¥220.50 | ¥208.00 | 33,227,666 | |
| ¥204.54 | +1.24 | +0.6% | ¥201.60 | ¥209.47 | ¥197.68 | 25,184,009 | |
| ¥203.30 | -9.50 | -4.5% | ¥210.88 | ¥214.00 | ¥199.00 | 28,568,743 | |
| ¥212.80 | -10.53 | -4.7% | ¥228.00 | ¥230.03 | ¥209.23 | 33,329,805 | |
| ¥223.33 | -5.67 | -2.5% | ¥221.01 | ¥229.73 | ¥218.00 | 29,621,539 | |
| ¥229.00 | -17.70 | -7.2% | ¥244.07 | ¥245.45 | ¥228.00 | 29,502,137 | |
| ¥246.70 | +17.16 | +7.5% | ¥218.46 | ¥250.00 | ¥217.01 | 41,888,711 | |
| ¥229.54 | -5.50 | -2.3% | ¥232.00 | ¥244.84 | ¥229.00 | 27,535,305 | |
| ¥235.04 | -0.03 | 0.0% | ¥227.79 | ¥237.87 | ¥223.80 | 32,222,564 | |
| ¥235.07 | -25.70 | -9.9% | ¥259.22 | ¥259.80 | ¥230.78 | 40,870,688 | |
| ¥260.77 | +4.78 | +1.9% | ¥256.01 | ¥266.85 | ¥253.16 | 29,432,447 | |
| ¥255.99 | +11.19 | +4.6% | ¥245.20 | ¥258.00 | ¥242.16 | 29,146,688 | |
| ¥244.80 | -23.13 | -8.6% | ¥262.50 | ¥264.00 | ¥243.00 | 33,595,352 | |
| ¥267.93 | -7.47 | -2.7% | ¥273.22 | ¥274.67 | ¥265.22 | 22,060,480 | |
| ¥275.40 | -0.44 | -0.2% | ¥277.00 | ¥281.00 | ¥271.30 | 23,625,629 | |
| ¥275.84 | -3.42 | -1.2% | ¥284.93 | ¥284.93 | ¥275.00 | 28,636,143 | |
| ¥279.26 | -5.40 | -1.9% | ¥286.17 | ¥290.95 | ¥276.88 | 34,392,789 | |
| ¥284.66 | +7.01 | +2.5% | ¥283.67 | ¥292.07 | ¥278.68 | 45,606,938 | |
| ¥277.65 | +8.66 | +3.2% | ¥268.54 | ¥282.60 | ¥268.54 | 45,635,246 | |
| ¥268.99 | +11.61 | +4.5% | ¥258.61 | ¥273.95 | ¥256.93 | 42,987,746 | |
| ¥257.38 | +0.42 | +0.2% | ¥255.53 | ¥263.98 | ¥248.60 | 31,662,912 | |
| ¥256.96 | -5.00 | -1.9% | ¥254.65 | ¥267.58 | ¥250.01 | 32,658,303 | |
| ¥261.96 | -7.04 | -2.6% | ¥264.00 | ¥270.89 | ¥254.60 | 45,544,402 | |
| ¥269.00 | +10.97 | +4.3% | ¥253.92 | ¥276.99 | ¥253.07 | 50,983,659 | |
| ¥258.03 | -0.47 | -0.2% | ¥270.00 | ¥270.88 | ¥256.13 | 30,059,593 | |
| ¥258.50 | -8.50 | -3.2% | ¥265.10 | ¥273.33 | ¥256.80 | 41,093,472 | |
| ¥267.00 | +18.30 | +7.4% | ¥256.22 | ¥268.87 | ¥254.40 | 51,929,384 | |
| ¥248.70 | -0.11 | 0.0% | ¥252.01 | ¥262.68 | ¥246.02 | 38,589,218 | |
| ¥248.81 | -1.19 | -0.5% | ¥253.00 | ¥253.99 | ¥243.96 | 25,488,817 | |
| ¥250.00 | -1.77 | -0.7% | ¥247.86 | ¥255.69 | ¥237.80 | 41,634,547 | |
| ¥251.77 | -11.23 | -4.3% | ¥261.05 | ¥261.95 | ¥247.20 | 33,052,109 | |
| ¥263.00 | -0.58 | -0.2% | ¥255.01 | ¥264.59 | ¥253.68 | 28,695,969 | |
| ¥263.58 | -3.58 | -1.3% | ¥266.20 | ¥274.99 | ¥261.92 | 33,895,960 | |
| ¥267.16 | +13.58 | +5.4% | ¥258.39 | ¥276.66 | ¥256.48 | 51,943,008 | |
| ¥253.58 | -3.52 | -1.4% | ¥256.97 | ¥256.97 | ¥245.01 | 36,821,448 | |
| ¥257.10 | +7.60 | +3.0% | ¥249.50 | ¥264.72 | ¥241.80 | 45,109,706 | |
| ¥249.50 | -23.58 | -8.6% | ¥268.88 | ¥270.94 | ¥241.00 | 64,477,787 | |
| ¥273.08 | -3.17 | -1.1% | ¥276.10 | ¥288.00 | ¥269.65 | 50,444,269 | |
| ¥276.25 | -1.15 | -0.4% | ¥282.50 | ¥284.00 | ¥260.50 | 51,737,392 | |
| ¥277.40 | -14.04 | -4.8% | ¥272.00 | ¥289.70 | ¥267.89 | 63,165,195 | |
| ¥291.44 | +4.88 | +1.7% | ¥288.00 | ¥295.00 | ¥279.36 | 54,769,227 | |
| ¥286.56 | +18.85 | +7.0% | ¥278.00 | ¥291.80 | ¥274.59 | 63,159,304 | |
| ¥267.71 | +10.55 | +4.1% | ¥262.01 | ¥267.71 | ¥252.00 | 52,489,133 | |
| ¥257.16 | +17.11 | +7.1% | ¥250.10 | ¥271.40 | ¥250.10 | 64,679,462 | |
| ¥240.05 | +17.56 | +7.9% | ¥224.01 | ¥248.50 | ¥221.99 | 53,473,690 | |
| ¥222.49 | -0.54 | -0.2% | ¥218.22 | ¥228.58 | ¥216.88 | 31,868,260 | |
| ¥223.03 | -7.65 | -3.3% | ¥233.21 | ¥235.00 | ¥216.68 | 46,671,754 | |
| ¥230.68 | +5.40 | +2.4% | ¥230.00 | ¥236.82 | ¥224.96 | 60,993,190 | |
| ¥225.28 | +8.43 | +3.9% | ¥208.00 | ¥228.00 | ¥202.00 | 67,750,080 | |
| ¥216.85 | +4.85 | +2.3% | ¥198.00 | ¥218.20 | ¥193.00 | 85,953,720 | |
| ¥212.00 | +31.50 | +17.5% | ¥189.98 | ¥216.00 | ¥188.18 | 78,330,255 | |
| ¥180.50 | +9.49 | +5.5% | ¥170.97 | ¥187.50 | ¥168.50 | 55,997,780 |
- Ticker
- Shenzhen:300394
- Asset type
- Stock
- Exchange
- Shenzhen
- Currency
- CNY
Latest news
SuperX Partners with TFC to Expand AI Optical Connectivity Markets Worldwide
Feb 11, 2026
Closed ¥235.71 (+14.4%) on Feb 12, 2026
Issued by another party
Suzhou TFC Optical Communication Co., Ltd. on 6ix
- News releases
- 1 in the last 12 months · 1 in all · newest Feb 11, 2026 · oldest 2026
Log in to ask 6ix AI your own questions about Suzhou TFC Optical Communication Co., Ltd.